Answers
Answer:
Look Down
Step-by-step explanation:
7) D
8) B
9) A
10) B
11) C
12) D
13) A
14) B
Answer:
7=c
8=b
9=a
10=d
11=A
12=D
13=A
14=B
Step-by-step explanation:
Related Questions
help I’ll give Brainly
Answers
Answer:
one gallon has the energy to move the car 25 miles
the saying "25 miles per gallon" means that the car can travel 25 miles on only one gallon of gas
Step-by-step explanation:
which ordered pair is a solution to the system of inequalities? help pls
Answers
Answer:
A
Step-by-step explanation:
I got this answer hope it work.
what is 4367.5 in sinentifice notation
Answers
Answer:
4.3675 × 10^3
Step-by-step explanation:
Answer:
Assuming you meant scientific notation You will round for this process So 4.3675 × 10^3 Or you can simplify it to 4.3 × 10^3
Share $1300 among Ann, Brittney and Carl in the radio
2:3:8
Answers
Answer:
200, 300, 800
Step-by-step explanation:
2x+3x+8x=1300
13x=1300
x=100
2x=200, 3x=300, 8x= 800
Two sides of a rectangle are 10 and 6cm each. Calculate the area of a square with the same perimeter as that of the rectangle
Answers
Answer: 64 cm ²
Step-by-step explanation:
The perimeter of this rectangle will be:
= 2 * Length + 2 * Width
= 2 * 10 + 2 * 6
= 20 + 12
= 32 cm
The square has the same perimeter. Squares have 4 equal sides so each side of the square must be:
= 32 / 4
= 8 cm
Area = Length * Width
= 8 * 8
= 64 cm ²
True or false
A rhombus is a trapezoid
Answers
Step-by-step explanation:
True
A rhombus is a trapezoid .
hope it is helpful to you
Please help me ASAP
A right rectangular pyramid is sloed vertically (down) at the red line by a
plane not passing through the vertex of the pyramid. What is the shape of the
cross-section?
A. Triangle
B. cylinder
C. Trapezoid
D. Rectangle
Answers
The correct answer is C. Trapezoid.
What is a Trapezoid?A trapezoid is a quadrilateral with at least one pair of parallel sides. It can have two parallel sides (a "parallel trapezoid") or none (a "non-parallel trapezoid").
The shape of the cross-section will depend on the orientation of the plane with respect to the pyramid. However, since the plane does not pass through the vertex of the pyramid, we know that the cross-section will not be a point or a line.
Assuming that the plane intersects all four triangular faces of the pyramid, the shape of the cross-section will be a trapezoid. Specifically, it will be a trapezoid with one pair of parallel sides (the bases) and two non-parallel sides (the legs) that meet at a common vertex.
Therefore, the correct answer is C. Trapezoid.
Tο learn more about Trapezoid, from the link given below.
https://brainly.com/question/22227061
#SPJ1
Answer: C.Trapezoid
Step-by-step explanation:
x + Зу = -18
2х - Зу = 27
Answers
5.
Mia drove a distance of 343 km.
She took 3 hours 30 minutes.
Work out her average speed.
Give your answer in km/h.
Answers
Divide both sides by 3.5
98km/h
Hope this helps! Any questions let me know :)
Answer:
98
Step-by-step explanation:
3.5 = 3 hours 30 minutes
343 : 3.5 = 98 (km/h)
Help me out with this
Answers
Answer:
7.5
Step-by-step explanation:
2x+12=6x-18
2x=6x-30
-4x=-30
x=7.5
Is this right?
1. Given a right triangle ABC, find the following trigonometric ratios with sides AB = 6, BC = 8 and AC = 10 units. Hint: draw and label your triangle.
a) sin A = 0.13
b) cos A = 0.99
c) tan A = 0.02
d) sin C = 0.01
e) cos C = 0.99
2. Looking back at question 1,
a) which vertex has the right angle? How do you know? B has a vertex. I know this because angle A and and C connect to angle B, and angle B it the corner of a right angle.
b) what do you notice about sine and cosine of complementary angles? The sine of A is different from the sine of C, and the Cosine of A is the same as the cosine of C
Answers
Answer:
Q1.
AC is the greatest side, therefore is hypotenuse. AB and BC are legs.
B is 90 deg as the two legs cross at this point.
Ratios:
sin = opposite / hypotenusecos = adjacent / hypotenusetan = opposite / adjacentBC is opposite to A and adjacent to C
AB is adjacent to A and opposite to C
sin A = cos C = 8/10 = 4/5cos A = sin C = 6/10 = 3/5tan A = cot C = 8/6 = 4/3tan C = cot A = 6/8 = 3/4Q2.
a) Answered above
b) Answered above
PLEASE HELP PLEASE HELP
Answers
Answer:
4 mins.
Step-by-step explanation:
The full page would be represented by 1= 12/12 or 12*1/12, the you would have to multiply the time 1/3 by 12 = 12*1/3 =12/3= 4.
Answer:
4min
Step-by-step explanation:
1/12page=1/3*60s=20s
1full page=12*20s=240s=4min
X= what???????
4
9
16
Answers
Answer:
X=16
cos∅ = opposite/hypotenuse
Cos60 = 8/x
8/cos60 = x
x = 16
hope this helps!
Can y’all help me with this?
Answers
Answer:
BBBBB
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Can anyone help with this?
Answers
Answer:
A, D, E
Step-by-step explanation:
By looking at the graph we see that y-intercept is at 0,2 where x equals 0 which is not the maximum height so we eliminate B.)
By looking at the graph we find that x-intercept where y equals 0 is some where in between 0 and 1 so we can eliminate C.)
This function can have a solution so we eliminate F.)
2. Destiny rents games from a company that charges a $9.00 monthly fee and $2.50 for each game rental. She ends up paying $26.50 for the month of July. The equation 2.5x + 9 = 26.5 represents this situation. Solve the equation for x. What does this value of x mean in terms of the context?
Answers
Answer:
x = 7
and it means that 7 games were rented that month
Step-by-step explanation:
Here, we are to solve for x from the given equation
we have this as:
2.5x + 9 = 26.5
2.5x = 26.5-9
2.5x = 17.5
x = 17.5/2.5
x = 7
What x means in this case is that the number of games rented in the month is 7
David drove 1,092 miles in 7 days
Answers
Answer:
what's the question you can't just give a sentence
find the equivalent rate:
1550 calories/2.5 hours = ? calories/ 1 day
Answers
Answer:
14880 calories /24 hours
Step-by-step explanation:
one of the fraction has hours the others day so you have to convert to make them the same 1day =24 hours
[tex]\frac{1550 calories}{2.5 hours} =\frac{? calories }{24 hours}[/tex]
you have two fractions that are equal so you can cross multiply
24*1550 = ? * 2.5 ; divide both sides by 2.5
37200/2.5 = ?
? = 14880 calories
the equivalent rate is :
[tex]\frac{1550 calories}{2.5 hours} = \frac{14880 calories}{24 hours}[/tex]
Please help me. This is due today
Answers
Answer:
it answer is 3 because it is trigonometry
Solve the equations below:
1- 3x+2=15
2- 5x-8=52
3- 2(x+1)=14
4- [tex]\frac{1}{4}[/tex]x+6=12
5- [tex]\frac{1}{5}[/tex]+2y=[tex]\frac{2}{5}[/tex]
Answers
➪ 3x = 15 - 2
➪ 3x = 13
★ [tex]\large\pink{x = \sf{\dfrac{13}{3}}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
2.) 5x - 8 = 52➪ 5x = 52 + 8
➪ 5x = 60
➪ x = [tex]\sf\dfrac{60}{5}[/tex]
★ [tex]\large\pink{x = 12}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
3.) 2(x+1) = 14➪ 2x + 2 = 14
➪ 2x = 14 - 2
➪ 2x = 12
➪ x = [tex]\sf\dfrac{12}{2}[/tex]
★ [tex]\large\pink{x = 6}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
4.) 1/4 x + 6 = 12➪ [tex]\sf\dfrac{1}{4} \times x = 12 - 6[/tex]
➪ [tex]\sf\dfrac{1}{4} \times x = 6[/tex]
➪ [tex]\sf 1 \times x = 6 \times 4[/tex]
★ [tex]\large\pink{x = 24}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
5.) 1/5 + 2y = 2/5➪ [tex]\sf 2y = \dfrac{2}{5} - \dfrac{1}{5}[/tex]
➪ [tex]\sf 2y = \dfrac{2-1}{5}[/tex]
➪ [tex]\sf 2y = \dfrac{1}{5}[/tex]
➪ [tex]\sf y = \dfrac{1}{5 \times 2}[/tex]
★ [tex]\large\pink{y = \dfrac{1}{10}}[/tex]
If 12 out of 52 cards in the deck our face cards. What percentage of cards in the deck or face cards?
Answers
A restaurant says the probability of a customer ordering chicken is 1/4. A survey is conducted and 75 people said they prefer to order chicken. Predict how many total people were surveyed?
Answers
Answer: 300
Step-by-step explanation:
Let the total number of people surveyed be represented by x.
Since we are informed that the probability of a customer ordering chicken is 1/4 and 75 people said they prefer to order chicken. This will then be:
1/4 of x = 75
1/4 × x = 75
x = 75 × 4
= 300
Therefore, 300 people were surveyed
4 new tires cost $235, how much would 12 new tires cost?
Answers
Answer:
$2,820
Step-by-step explanation:
r-7/12>-1 solve inequality
Answers
Answer:
1/2 >
Step-by-step explanation:
HALPPP ILL GIVE BRAINALIST
Answers
Answer:
1. 2 1/4
2. 8.25
3. 8 6/8
4. 51.18
5. 56.875
6. $6.22
7. 62.14
Step-by-step explanation:
Write an equation for the line that passes through the given point
1. (4,-1), (0.5)
Answers
Use the formula
y2-y1 5-1 4
--------- --------- ------ M = -1
X2-x1 0-4 -4
than Calculate the y-axis intercept(B) by using f(x)=mx+b
Insert -1 for m, 4 for x and 1 for f(x).
1=-1*4+1*b | Swap both sides of the equation.
1*b+-4=1 | +4
1*b=5
So, the y-axis intercept is at 5
Therefore, the equation of the function is f(x)=-x+5
Gary received a 3.5% raise in salary. If he is now paid $140 374.85, what was his previous salary?
Answers
Answer:
$135461.73
Step-by-step explanation:
140374.85 decrease 3.5% =
140374.85 × (1 - 3.5%) = 140374.85 × (1 - 0.035) = 135461.73025
Pls anwser this simple question
Answers
Answer:
B
Step-by-step explanation:
PLEASE HELP QUICK!!!!!!!! WILL GIVE BRAINIEST!!!!!!!!!
Answers
Answer:
graph b is correct
Step-by-step explanation:
The Diagram shows a triangle inside a circle woth center O. the lengyhs of the shorter sides of the triangle are 12 cm and 16 cm. work out the area of the circle
Answers
Step-by-step explanation:
using pythagorean theorem:
c^2=a^2+b^2
16^2=a^2+12^2
16^2-12^2=a^2
256-144=a^2
[tex] \sqrt{112 = a {}^{2} } [/tex]
10.5=a.(which is the diametre of the circle)
area of cirlcle=
[tex]pir {}^{2} [/tex]
=3.14×5.25^2
area=86.3
The area of the circle will be 87.91 cm² in the given figure.
What is the area of the circle?The area of the circle is equal to the product of the square of the radius of the circle and pi.
A = πr²
where 'r' is the radius of the circle
The given figure represents a triangle inside a circle with a center O.
As per the given figure,
The lengths of the shorter sides of the triangle are 12 cm and 16 cm.
The triangle is given in the figure is the right triangle.
According to Pythagoras's theorem,
⇒ c² = a² + b²
Here c = 16 and b = 12
⇒ 16² = a² + 12²
⇒ 16² - 12² = a²
⇒ 256 - 144 = a²
⇒ a² = 112
⇒ a = √112
⇒ a = 10.58 cm
The diameter of the circle = a = 10.58 cm
The area of the circle = π × (a/2)² = π × (10.58/2)²
The area of the circle = 87.91 cm²
Therefore, the area of the circle will be 87.91 cm² in the given figure.
Learn more about the area of the circle here:
brainly.com/question/19794723
#SPJ2
