Can anyone help me with this please

Can Anyone Help Me With This Please

Answers

Answer 1

Answer:

A. The solution to a system of equations is when the values of x are the same for both equations and if the y-values also match. With this being said, if x and y are the same in both equations, then that is the solution of the system of equations. We can use the table to find when x and y are equal in both equations to find the solution

B. ( 2.5 , 6 )

If you have any questions, let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D


Related Questions

Which statements about mass are true?

Select each correct answer.


One kilogram is 1,000 times less than one gram.

One kilogram is 100 times greater than one gram.

Grams are greater than kilograms.

One kilogram is 1,000 times greater than one gram.

One kilogram is 100 times less than one gram.

Kilograms are greater than grams

Answers

The statement that is true about mass are:

One kilogram is 1,000 times greater than one gram.Kilograms are greater than grams

What is mass?

The mass is the physical measuring quantity that measures the weight or body inertia of a substance.

It also pinpoints the strength of an object's gravitational abstraction to other bodies.

The unit of mass can be expressed in;

Kilogramgram

A kilogram usually contains 1000 grams. Thus, we can conclude that:

One kilogram is 1,000 times greater than one gram.Kilograms are greater than grams.

Learn more about mass here:

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❗❗100POINTS❗❗+BRAINLIEST FOR CORRECT ANSWER
Show that 8x²-6x-275=0
thanks. ​

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Here's the solution ~

Area of a Trapezoid is :

[tex]\qquad \sf  \dashrightarrow \: \dfrac{1}{2} \times (sum \: of \: parallel \: sides) \times height = 133 \: c {m}^{2} [/tex]

so ~

[tex]\qquad \sf  \dashrightarrow \: \dfrac{1}{2} \times ((x + 5) + (3x - 2)) \times (2x - 3) = 133 \: [/tex]

[tex]\qquad \sf  \dashrightarrow \: \dfrac{1}{2} \times (x + 5+ 3x - 2) \times (2x - 3) = 133 \: [/tex]

[tex]\qquad \sf  \dashrightarrow \: \dfrac{1}{2} \times (4x + 3) \times (2x - 3) = 133 \: [/tex]

[tex]\qquad \sf  \dashrightarrow \: \dfrac{1}{2} \times(8 {x}^{2} - 12x + 6x - 9) = 133 \: [/tex]

[tex]\qquad \sf  \dashrightarrow \: \dfrac{1}{2} \times(8 {x}^{2} - 6x - 9) = 133 \: [/tex]

[tex]\qquad \sf  \dashrightarrow \: (8 {x}^{2} - 6x - 9) =( 133 \times 2)\: [/tex]

[tex]\qquad \sf  \dashrightarrow \: 8 {x}^{2} - 6x - 9 =266\: [/tex]

[tex]\qquad \sf  \dashrightarrow \: 8 {x}^{2} - 6x - 9 - 266 = 0[/tex]

[tex]\qquad \sf  \dashrightarrow \: 8 {x}^{2} - 6x - 275 = 0[/tex]

hence, we got the required equation ~

[tex]\\ \rm\hookrightarrow \dfrac{1}{2}(Sum\:of\: parallel\:sides)(Height)=133[/tex]

[tex]\\ \rm\hookrightarrow \dfrac{1}{2}(x+5+3x-2)(2x-3)=133[/tex]

[tex]\\ \rm\hookrightarrow 4x+3(2x-3)=266[/tex]

[tex]\\ \rm\hookrightarrow 4x(2x-3)+3(2x-3)=266[/tex]

[tex]\\ \rm\hookrightarrow 8x^2-12x+6x-9=266[/tex]

[tex]\\ \rm\hookrightarrow 8x^2-6x=266+9[/tex]

[tex]\\ \rm\hookrightarrow 8x^2-6x=275[/tex]

[tex]\\ \rm\hookrightarrow 8x^2-6x-275=0[/tex]

Solve the following equation. Then place the correct number in the box provided. 2x - 1 ≤ x + 5

Answers

[tex]\huge\textbf{TheStarryNights }[/tex]Hi There!

Solve the Inequality:

2x-1≤x+5

Move all the variables (in this case, x's) to the left, using the opposite operation:

2x-x-1≤5

Move -1 to the left:

2x-x≤5+1

Combine like terms:

x≤6 (Answer)

Hope it helps & enjoy your day!

[tex]\huge\textbf{TheStarryNights}[/tex]

I need help with this please

Answers

Answer:

A.1.1-1=1

2.22-2=20

3.20-10=10

4.23-12=8

5.200-50=150

What is the measure of Angle z in this figure?

Two intersection lines. All four angles formed by the intersecting lines are labeled. Clockwise, the angles are labeled 124 degrees, x degrees, y degrees, and z degrees.

Remember the formula for finding the missing degree in a straight line (with two supplementary angles)? Use ∠1 + ∠2 = 180∘

Tip: Use z° and 124°.

124°
90°
180°
56°

Answers

[tex]\qquad \qquad\huge \underline{\boxed{\sf Answer}}[/tex]

According to given question, Angle z and 124° forms linear pair,

so,

[tex]\qquad \sf  \dashrightarrow \: 124 \degree + z = 180 \degree[/tex]

[tex]\qquad \sf  \dashrightarrow z = \: 180 \degree - 124\degree[/tex]

[tex]\qquad \sf  \dashrightarrow z = \: 56 \degree [/tex]

Find the value of the expression: a p^2q^2+pq–q^3–p^3 for p=4 and q=−4

Answers

Answer:

  240

Step-by-step explanation:

To evaluate the expression for specific numerical values, put the numbers in place of the corresponding variables, and do the arithmetic. A calculator or spreadsheet can help you with this.

  p^2q^2+pq–q^3–p^3

  = 4²(-4)² +4(-4) -(-4)³ -4³

  = 4⁴ -4² +4³ -4³

  = 4²(4² -1) = 16(15) = 240

The value of the expression is 240.

Chose all the shapes that have opposite sides the same length

Answers

Where’s the shapes??

Pls help! Which function models the relationship shown by the line?

A y=-3x + 2

B y= 1/3x + 2

C y=-3x + 6

D y=-1/3x + 6

Answers

Answer: C. y = -3x + 6

LABOR Ed earned $112 for 8 hours of
work. At this rate, how much will he
earn for 40 hours of work?

Answers

Answer:

Ed would earn $4480

Step-by-step explanation:

you could solve this by ratios

make x = the amount of money he would earn if he worked 40 hrs

step 1: write the ratio

112/8 = x /40

step 2: cross multiply

8x = 4480

step 3: isolate x by dividing

8x/8 = 4480/8

answer: x = 560

The number of loaves of bread purchased and the total cost of the bread in dollars can be modeled by the equation c = 3.5b. Which table of values matches the equation and includes only viable solutions?

Answers

Answer:

Loaves of bread: b can't be a negative value, then the first table doesn't include viable solutions.

The number of loaves of bread must be a whole number, then the second table doesn't include viable solutions.

c=3.5b

if b=0→c=3.5(0)→c=0

If b=3→c=3.5(3)→c=10.5

If b=6→c=3.5(6)→c=21

If b=9→c=3.5(9)→c=31.5

The third table includes viable solutions

Look at the number in the place-value table. The value of 8 in the hundreds place is how many times the value of the 8 in the tens place

Answers

8 in the hundreds place is 10 times the value of the 8 in the tens place

The length of a radius of a circle, measured in feet, is represented by the expression Z +3.6 the diameter of the circle is 11 4/5 Ft. what is the value of Z enter your answer as a decimal or mixed number in simplest form in the box

Answers

Answer:  2 3/10

Step-by-step explanation: I got it correct on k12 .

The value of Z is 2.3 (as a decimal) or 2 3/10 (as a mixed number in simplest form).

What is a diameter?

The diameter of a circle or sphere is the length of a straight line that passes through the center of a body or figure, notably a circle or sphere.

The diameter of the circle is 11 4/5 ft, which can be written as:

11 4/5 ft = 11 + 4/5 ft = (11 x 5)/5 + 4/5 ft = 55/5 + 4/5 ft = 59/5 ft

The formula to calculate the radius of a circle using the diameter is:

radius = diameter/2

So, the radius of the circle is:

radius = (59/5)/2 = 59/10 ft

Now, we can use the given expression to represent the radius in terms of Z:

radius = Z + 3.6

Substituting the value of the radius, we get:

59/10 = Z + 3.6

Subtracting 3.6 from both sides, we get:

59/10 - 3.6 = Z

Multiplying both sides by 10, we get:

Z = 59/10 - 36/10

Z = 23/10

Therefore, Z = 2 3/10.

To learn more about the diameter;

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A semicircle is attached to the side of a rectangle as shown. What is the best approximation for the area of this figure? Use 3.14 to approximate pi. Select from the drop-down menu to correctly complete the statement.

The area is ____ cm2
Choices in blank :
A. 62.1
B. 117.4
C. 122.1
D. 164.5

Answers

Rectangle = 18 × 6 = 108
Circle: 3.14 × (3)^2 = 3.14 x 9 = 28.26
semicircle: 28.26 / 2 = 14,13
108 + 14.13 = 122.13
answer
122.13 cm^2

Please help, I really struggle with this! anythibg will help​

Answers

Answers:
1) 3/8 + 3/6 = 7/8

3/8 + 3/6
Simplify

3/4 + 1/2
Transform the expression

3 + 4/8
Calculate

=7/8
_____________

2) 5/9 + 1/3 = 8/9

5/9 + 1/3
Transform the expression

5 + 3/9
Calculate

= 8/9
_____________

3) 5/12 + 7/8 = 31/24

5/12 + 7/8
Transform the expression

10 + 21/24
Calculate

= 31/24
_____________

4) 7/9 - 1/6 = 11/18

7/9 - 1/6
Transform the expression

14 - 3/18
Calculate

= 11/18
_____________

5) 4 2/5 + 2 1/5 = 33/5

4 2/5 + 2 1/5
Convert the number

22/5 + 11/5
Calculate

22 + 11/5
Calculate

= 33/5
_____________

6) 5 3/8 + 2 7/8 = 33/4


5 3/8 + 2 7/8
Convert the number

43/8 + 23/8
Calculate

43 + 23/8
Calculate

= 66/8
Question 1 :-

[tex]{:\implies \quad \sf \dfrac{3}{8}+\dfrac{3}{6}}[/tex]

After taking LCM ;

[tex]{:\implies \quad \sf \dfrac{9+12}{24}}[/tex]

[tex]{:\implies \quad \sf \dfrac{21}{24}}[/tex]

[tex]{:\implies \quad \bf \underline{\underline{\dfrac{7}{8}}}}[/tex]

Question 2 :-

[tex]{:\implies \quad \sf \dfrac{5}{9}+\dfrac{1}{3}}[/tex]

After taking LCM ;

[tex]{:\implies \quad \sf \dfrac{5+3}{9}}[/tex]

[tex]{:\implies \quad \bf \underline{\underline{\dfrac{8}{9}}}}[/tex]

Question 3 :-

[tex]{:\implies \quad \sf \dfrac{5}{12}+\dfrac{7}{8}}[/tex]

After taking LCM ;

[tex]{:\implies \quad \sf \dfrac{10+21}{24}}[/tex]

[tex]{:\implies \quad \bf \underline{\underline{\dfrac{31}{24}}}}[/tex]

Question 4 :-

[tex]{:\implies \quad \sf \dfrac{7}{9}-\dfrac{1}{6}}[/tex]

After taking LCM ;

[tex]{:\implies \quad \sf \dfrac{14-3}{18}}[/tex]

[tex]{:\implies \quad \bf \underline{\underline{\dfrac{11}{18}}}}[/tex]

Question 5 :-

[tex]{:\implies \quad \sf 4\dfrac{2}{5}+2\dfrac{1}{5}}[/tex]

Simplifying it into improper fraction will leave with us ;

[tex]{:\implies \quad \sf \dfrac{22}{5}+\dfrac{11}{5}}[/tex]

Now , we know that whenever we add or subtract two or much fractions and their denominator is same , then the resultant has the same denominator and we had to perform operations in just numerator .

Applying it here ;

[tex]{:\implies \quad \bf \underline{\underline{\dfrac{33}{5}}}}[/tex]

Question 6 :-

[tex]{:\implies \quad \sf 5\dfrac{3}{8}+2\dfrac{7}{8}}[/tex]

Simplifying it into improper fraction will leave with us ;

[tex]{:\implies \quad \sf \dfrac{43}{8}+\dfrac{23}{8}}[/tex]

[tex]{:\implies \quad \sf \dfrac{43+23}{8}}[/tex]

[tex]{:\implies \quad \sf \dfrac{66}{8}}[/tex]

[tex]{:\implies \quad \bf \underline{\underline{\dfrac{33}{4}}}}[/tex]

Note :- Whenever we have a mixed fraction of the form [tex]{\bf a\dfrac{b}{c}}[/tex] we convert it into an improper fraction of the form [tex]{\bf \dfrac{ac+b}{c}}[/tex]

In a cafeteria,
1/6

of the students are eating salads , and
2/6

are eating sandwiches. There are 12 students in the cafeteria. How many students are eating lunches other than salads or sandwiches

Answers

Answer:

I think 3/6 or 3/12

Step-by-step explanation:

because either way we are adding 1/6+2/6=3/6

Answer:

4 are eating sandwhiches and 2 are eating salads

Step-by-step explanation:

1/6 of 12 is 2 2/6 of 12 is 4

Use the drop-down menus below to state the sequence of transformations that maps Figure D onto Figure E in the animation below. Then use those transformations to determine: are the two figures congruent? Use the drop-down menus to explain why or why not.

Answers

Answer:

Reflection, Translation

Congruent, reflections, and translations

Step-by-step explanation:

You reflect it diagonally and translate it by 3 units down.

Reflecting diagonally gives you the grayed-out shape, and translating it 3 units down will give you Figure E.

The shape is the same because no changes in size were used.

-Chetan K

The scatterplot shows the relationship between the number of calories and the number of grams of fat in food items at a fast-food restaurant.

Based on the scatterplot, what is the best prediction of the number of calories in a food item that contains 27 grams of fat?​

Answers

Answer: 550 calories

Answer:

Correct answer is: 590

Step-by-step explanation:

Just took the test

Q: Resolve into factor:
xy+x+y+1​

Answers

xy+x+y+1

x(y+1) +1(y+1)

(y+1)(x+1)=0

y+1=0 and x+1=0

x=-1 and y=-1

factor are (y+1) and (x+1)

Distribute to create an equivalent expression with the fewest symbols possible.

1/2 (2a-6b+8)
please help me or im doomed

Answers

Answer:

a-3b+4

Step-by-step explanation:

multiply the 1/2 by each number, or subtract half from each number.

But you'll need to keep the variables. hope this helped!

What are the values of (-8)^2 and -8^2


A. 64 and -64
B. 16 and 16
C. 64 and 64
D. 16 and -16

Answers

(-8)^2
Is the same as
-8 * -8
Can you tell me the answer

A pizza parlor offers 10 toppings. How many total pizzas are possible, with between zero and ten toppings (but not double toppings) allowed?

Answers

Total number of toppings possible: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
2 choices: Yes or No

Therefore, 2^10 = 1024 pizzas are possible, saying yes or no to each topping

What must be added to 29/4 to make 8

Answers

Answer:

0.75

Step-by-step explanation:

.75

First you divided 29/4 which equal 7.25. then you subtract 7.25 from 8 because that's what we need to figure out. This equals .75 .

WELCOME :)

Suppose you are constructing a scale model solar system using a scale ratio of 1 to 10 billion. In your scale model what will be the diameter of Jupiter (in meters)? The diameter of jupiter is 143,000 km

A) 0.00143 m B) 0.0143 m C) 0.143 m D) 0.000143m​

Answers

Answer:

Step-by-step explanation:

First convert km to meters

143000 km = 143,000,000m = 1.43*10^8 m

Now convert 10 billion to scientific notation1  00

10 billion = 1 * 10^10

What this means is that 1 * 10^10 meters in outer space = 1 meter for the scale model.

Now show what the ratio is for

1.43*10^8

========          Divide by the denominator

1 * 10^10

1.43 * 10^(8 - 10)

1.43 * 10 ^ - 2               meters

Answer: 0.0143m or B

Please please helppppppp

Answers

Step-by-step explanation:

putt the value of x in sin 3*5*180/4

answer will be 540

Graph one cycle of the curve represented by the equation y = –2 sin(1/2x) +1.

Answers

Answer:

those should be the answers which you are looking for

Step-by-step explanation:

Which of the following are remote interior angles of <1?​

Answers

Answer:

A and B

Step-by-step explanation:

The remote interior angles are the angles inside the triangle opposite to ∠ 1 , that is

∠ 2 and ∠ 3

thanks for helping
can you show the steps

Answers

Can you tell me what they are asking you to do
This is so I know if you understand the question

What is an equation of the line that passes through the point (-2,-3) and is parallel to the line 4x-y=1

Answers

Answer: y = 4x + 5

Step-by-step explanation:

Rearranging 4x-y = 1 we get y = 4x-1 as the equation of the line.

Since the new line is parallel to y=4x-1, that means the slopes are equal. Therefore, the slope of the line is 4.

So, the equation of the line is y = 4x+b

To figure out b, we can plug in the point (-2,-3) into the equation.

So -3 = -2*4 + b

-3 = -8 + b

And we get b = 5.

Therefore, the equation of the line is y = 4x + 5

Answer:

y = 4x + 5

Step-by-step explanation:

First, we need to find the slope of the given equation: 4x - y = 1

Subtract 4x from both sides

4x - y = 1

- 4x      - 4x

-y = 1 - 4x

Divide both sides by -1 to make the y variable positive

-y/-1 = (1 - 4x)/-1

y = -1 + 4x

This means the slope of this equation is 4

Our parallel equation will be y = 4x + b

Plug in the given coordinates

-3 = 4(-2) + b

-3 = -8 + b

Add 8 to both sides

-3 = -8 + b

+ 8   + 8

b = 5

Plug in the new b into the original parallel equation

y = 4x + 5

Marcus plays a game in which he spins a spinner over and over again. The spinner has 4 equally sized sections labeled E, F, G, and H.
Spinning an E six times means the game is over.
Marcus uses a uniform probability model to predict the number of times the spinner will be spun before the letter E appears 6 times.
What is Marcus's prediction for the number of total spins before the letter E appears 6 times?
O 10 spins
O 18 spins
O 24 spins
O 30 spins

Answers

Marcus's prediction for the number of total spins before the letter E appears 6 times is C. 24 spins.

How to calculate the prediction?

From the information given, the The spinner has 4 equally sized sections labeled E, F, G, and H and spinning an E six times means the game is over.

Therefore, the prediction will be:

= 4 × 6

= 24

In conclusion, the correct option is 24.

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Answer: The answer is C 24 spins

Explanation: I took the test and it was right

Hope this helps

Simplify the expression: |–16| A. -16 B. -15 C. 15 D. 16

Answers

Answer: D

Step-by-step explanation:

The correct answer is D because absolute value is the distance a number is from 0, which in this case is 16. Absolute value cannot be negative as a distance cannot be negative.

Answer:

D

Step-by-step explanation:

absolute value is how far it is from 0, so any negative number is just the same number but positive. think of it like distance, something can be 10 inches to the right, or to the left. absolute value doesn't care which direction it goes, noon y absolute would call the left -10

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