Answers
2. C
3. x=2
4. y=2
5. (2,2)
Related Questions
Write the phrase as an expression. Two less than a number t.
Answers
Answer:
t-2
Step-by-step explanation:
"less than a number t" read backwards
t-2
6. Josh has a $250 gift card to Under Armour.
He plans to buy as many pairs of shorts as he
can. The cost of each pair is $22.50. There is also
a single shipping charge of $6.50. How many
pairs of shorts can he afford without spending
more than his gift card amount? Write the
inequality, then solve, and state your answer.
Answers
Answer:
x=10 (22.5x+6.50=250)
Step-by-step explanation:
simplify
8 + (z + 5)
Answers
Answer:
z + 13
Step-by-step explanation:
All you have to do is ignore the parentheses and do 8 + 5 = 13
8 + 5 = 13
Answer: z + 13
Which statements are true about y s 8 and its graph? Check all that apply.
O y = 0 is part of the solution set.
y = 8 is part of the solution set.
O y = 10 is part of the solution set.
There is an open circle on the graph at 8.
There is a closed circle on the graph at 8.
The arrow on the graph points left.
The arrow on the graph points right.
Answers
Answer:
1,2,5,and 6
Step-by-step explanation:
I did the assignment
Suppose that one card is to be selected from a deck of 20 cards that contains 10 red cards numbered from 1 to 10 and 10 blue cards numbered from 1 to 10. Let A be the event that a card with an even number is selected, let B be the event that a blue card is selected, and let C be the event that a card with a number less than 5 is selected. Describe the sample space S and describe each of the following events both in words and as subsets of S
a. A ∩ B ∩ C
b. B ∩ Cc
c. A U B U C
d. A ∩(B U C)
e. A c ∩ Bc ∩ Cc
Answers
Answer:
D
Step-by-step explanation:
58° X x = degrees. Pls help!
Answers
Answer:
x=32 degrees
Step-by-step explanation:
We know 180 degrees in triangle
That box means 90 degrees so...
58+90=148
180-148=32
x=32 degrees
180-148=32
In tr
8. Find the perimeter and the area
Answers
Answer:
Goals of Union:maintain unity,maintain state sovereignty,defend home ground from enemy boost
Goals of Confederacy in Civil War: protect the institution of slavery,abolish slavery,international trade
Step-by-step explanation:
PLESE HELP ALGEBRA 1 QUESTION
Answers
Answer:
The answer is 4
Step-by-step explanation:
3(4)/4 =3
3 is less than 9
-(4/6)= -2/3
-2/3 is greater than -3
4x+8-6x-2
Combine like Terms
Answers
8 - 2 + 4x - 6x
= 6 - 2x
Answer:
6 + -2x
Step-by-step explanation:
(4x+8)-(6x-2)
move the 6x to the 4x ()and the 8 to the 2()or the other way round
(4x-6×)(-2+8)
-2x+6
Please help I need this done by tonight!!
Answers
Answer:
answer is 10
Step-by-step explanation:
(4x+12)+(4x+12)+(5x+26)=180[sum of isosceles triangles]
8x+34+5x+26=180
X=10
(4x+12) + (4x+12) + (5x+26) = 180
13x + 50 = 180
13x = 130
X = 10
Now that you found the value of x, plug that number into the equations they gave you for the angles...
angles G and H = 4(10) + 12 = 52
angle I = 5(10) + 26 = 76
Find the number that when added to 2.2 produces the same result as the difference between 34.5 and 12.3.
Answers
Answer:
Let the required number be 'x'.
Then,
x + 2.2 = 34.5 - 12.3
or, x = 34.5 - 12.3 - 2.2
or, x = 20
So, the required number is 20.
Answer:
I know you go to aops...
Step-by-step explanation:
2x^{3} -34x^{2} +131x+11
Answers
Answer:
Step-by-step explanation:
2x3−34x2+131x+11
2x3−34x2+131x+11
=(x−11)(2x2−12x−1)
Answer:
(x−11)(2x2−12x−1)
72/10 is equal to which number?
Answers
Answer:
7.2
Step by step explanation:
help asap please got no clue for the question b
Answers
Answer:
1/2
Step-by-step explanation:
18 is about half of 35
What is the inverse of the function f(x) = 4x + 8?
O h(x) = 1/4x -2
O H(X) = 1/4x +2
o h(x) = 1/2x -2
o h(x) = 1/2x+2
n(x) = 3x+2
Answers
Answer:
(A) h(x) = 1/4x -2
Step-by-step explanation:
Given: f(x)=4x+8
Rewrite with y: y=4x+8
Switch x and y: x=4y+8
Solve for y: x-8=4y
(x-8)/4=y
1/4x-2=y
y=1/4x-2
This means that h(x) = 1/4x -2 is the correct answer
Find the area of the shaded region below.
10 cm
16 cm
14 cm
20 cm
(Hint: BIG-small)
Answers
There are 28 students in Mr. Barrett's Math class. If 25% of the students are boys, how many students are boys?
Answers
Answer:
there are 5 boys
Step-by-step explanation:
Answer:
waitttttttttttttttt- MY DAD IS A TEACHER!?!?!?!??!?!??!??!?!?!?!?
Step-by-step explanation:
I DIDNT KNOW MY DAD WAS A TEACHER-
What is 1/2 divided by 1/3
Answers
Answer:
0.166666667
Step-by-step explanation:
PLSSSS ANSWER THIS QUESTIONNNNN ITS ALMOST DUEE!!!!
Answers
Answer:
a.) each line segment represents a length of 1/8
b.) N = 3/8
c.) -3/8
Step-by-step explanation:
a.) In order to find the interval / length of each line segment, simply count how many line segments there are until you reach one whole integer. Basically, start on one number and count how many sections until the next number.
So for this example, let's start counting from the number 0. From 0 to the next number, 1, there are a total of 8 sections from 0 to 1, so they're each split up into 1/8s.
b.) Count each line as 1/8 from 0 to N to get what N represents. So from 0 to N, there are 3 lines/portions, so N is 3/8 because 1/8 + 1/8 + 1/8 = 3/8
c.) Just put a negative sign in front of N to get the opposite
Pleaseeeeeee help mee
Answers
Answer:
The solution of the given trigonometric equation
[tex]x = \frac{\pi }{6}[/tex]
Step-by-step explanation:
Step(i):-
Given
[tex]cos( 3x - \frac{\pi }{3} ) = \frac{\sqrt{3} }{2}[/tex]
[tex]cos( 3x - \frac{\pi }{3} ) = cos (\frac{\pi }{6} )[/tex]
[tex]3x - \frac{\pi }{3} = \frac{\pi }{6}[/tex]
[tex]3x - \frac{\pi }{3 } + \frac{\pi }{3} = \frac{\pi }{6} + \frac{\pi }{3}[/tex]
[tex]3x = \frac{2\pi +\pi }{6} = \frac{3\pi }{6} = \frac{\pi }{2}[/tex]
[tex]x = \frac{\pi }{6}[/tex]
Step(ii):-
The solution of the given trigonometric equation
[tex]x = \frac{\pi }{6}[/tex]
verification :-
[tex]cos( 3x - \frac{\pi }{3} ) = \frac{\sqrt{3} }{2}[/tex]
put [tex]x = \frac{\pi }{6}[/tex]
[tex]cos( 3(\frac{\pi }{6}) - \frac{\pi }{3} ) = \frac{\sqrt{3} }{2}[/tex]
[tex]cos (\frac{\pi }{6} ) = \frac{\sqrt{3} }{2} \\\\\frac{\sqrt{3} }{2} = \frac{\sqrt{3} }{2}[/tex]
Both are equal
∴The solution of the given trigonometric equation
[tex]x = \frac{\pi }{6}[/tex]
All the answers for a multiple choice test are A, B, C, or
D. Is this an example of a combination or permutation?
A. Permutation. Order matters
B. Combination. Order doesn't matter
C. Permutation. Order doesn't matter
D. Combination. Order matters
Answers
Answer:
Option B
Step-by-step explanation:
For all the answers for a multiple choice test don't require to be arranged in an order.
Therefore, By the definition of combination, it's an example of combination where order doesn't matters.
Option B is the answer.
Answer:
B. Combination. Order doesn't matter
Step-by-step explanation:
Find the total surface area of the figure below.
Answers
Answer:
240
Step-by-step explanation:
You have to find the area of each indivigual side and then add all the areas together. So like 9x5 is 45 so you take 45 and multiply it by 4 since there are 4 sides identical to that side and then you get 180. Then you multiply 6x5 and that gives you 30 which you then multiply by 60, so then all you gotta do is 60+180=240.
Find the perimeter of the shaded region. Round your answer to the nearest hundredth. Help me por favor
Answers
Answer:
19.15
Step-by-step explanation:
so find the circumference of the circle using c=2*pi*r it's like 18.849. then find the perimeter of the box so p=2l+2w and it's like 38. so subtract the circle circumference from 38 so 38-18.849=19.15
The area of the shaded region is the difference between the area of the rectangle and the area of the two congruent semi-circles. Then the area of the shaded region is 49.73 square units.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
The dimension of the rectangle is 13 by 6 units.
The radius of the semi-circle is 3 units.
The area of the shaded region is the difference between the area of the rectangle and the area of the two congruent semi-circles.
[tex]\rm Shaded \ area = Area \ of \ rectangle - Area \ of \ 2 \ semi-circles \\\\Shaded \ area = 13 * 6 - 2*\dfrac{\pi * 3^2}{2}\\\\Shaded \ area = 78 - 9 \pi \\\\Shaded \ area = 78-28.274\\\\Shaded \ area = 49.73[/tex]
The area of the shaded region is 49.73 square units.
More about the geometry link is given below.
https://brainly.com/question/7558603
Use the function below to find f(-4).
Ax) = 2x
A. -8
B.
1
16
C. -16
D.
001 -
Answers
Answer:
A
Step-by-step explanation:
f(x) = 2x
f(-4) = 2(-4) = -8
Multiply fractions
4/7 x 4
Explain me how to do it plz
Answers
Step-by-step explanation:
Step 1: Multiply the numerators from each fraction by each other (the numbers on top). The result is the numerator of the answer.
Step 2: Multiply the denominators of each fraction by each other (the numbers on the bottom). ...
Step 3: Simplify or reduce the answer.
it's really simple if you still need help tell me
1. How would you describe the strugure of the Yavapai-Apache Nation's government? 2. What is one check or balance mentioned in this section of the constitution? I will give Brainliestttttttt
Answers
Answer:
1. They have three different branches of government; similar to the US federal government.
2. The legislative branch makes laws, but the President in the executive branch can veto those laws with a Presidential Veto.
Step-by-step explanation:
1. They have three different branches of government.
2. The legislative branch makes laws.
We have given,
you describe the strugure of the Yavapai-Apache Nation's government
1. They have three different branches of government
similar to the US federal government.
What is the Yavapai-Apache Nations?
The Yavapai–Apache Nation is a federally recognized Native American tribe in Verde Valley, Arizona.
One check or balance mentioned in this section of the constitution
2. The legislative branch makes laws, but
The President in the executive branch can veto those laws with a Presidential Veto.
To learn more about the Yavapai-Apache Nation's visit:
https://brainly.com/question/14951170
Need help on this math pls points and brainlest Math angles
Answers
Answer:
x = 28
m<ABC = 57°
Step-by-step explanation:
✔️(2x + 1)° + 33° = 90° (complementary angles)
Solve for x
2x + 1 + 33 = 90
Add like terms
2x + 34 = 90
2x = 90 - 34 (subtraction property of equality)
2x = 56
Divide both sides by 2
x = 28
✔️m<ABC = 2x + 1
Plug in the value of x
m<ABC = 2(28) + 1
= 56 + 1
m<ABC = 57°
Answer:
x = 28 & m<ABC = 57°
Step-by-step explanation:
I'm not good at explaining
Rewrite the equation by completing the square:
2x²-3x-5=0
Answers
Answer:
(x-¾)² = 49/16
Step-by-step explanation:
0 = 2x² - 3x - 5
2x² - 3x = 5
Divide by the leading coefficient
x²-(3/2)x = 5/2
Complete the square
coefficient of the x term: 3/2
divide coefficient in half: ¾
square it: (¾)²
add (¾)² to both sides to complete the square and keep the equation balanced:
x²-(3/2)x + (¾)² = 5/2 + (¾)²
(x-¾)² = 49/16
If you need to solve for x:
x-¾ = ±√(49/16) = ±7/4
x = 5/2, -1
Answer: (x-5) (x+2) =0
Step-by-step explanation:
Juanita's number of shells is 5 less than twice Aimee's number of shells. Let x represent Aimee's number of shells, and let y represent Juanita's number
of shells. Which ordered pair (x, y) satisfies the equation y = 2x - 52
A (9.12)
B. (6,7)
C. (5,3)
D. (7.10)
Answers
Answer: D
Step-by-step explanation:
7.10
Not sure what the right answer is
Answers
9514 1404 393
Answer:
(b) No, both are wrong
Step-by-step explanation:
Compare the given equation to the form ...
y = mx + b
You see that m = 1/3, and b = -1.
b is the y-intercept, the point where the graph crosses the y-axis. In the equation, that value is -1. In the graph shown, that value is +1, so we know the y-intercept is wrong.
__
m is the slope. This is the ratio of "rise" to "run". A slope of 1/3 means the graph goes up 1 unit for each 3 units to the right. The slope of the line on the graph shown is about 3: it rises 3 units for each 1 unit to the right. So, we know the slope is wrong.
__
That is, both the slope and y-intercept of the graphed line are different from those of the given equation. Corey is not correct. The attachment shows a correct graph.
