What is the slope?

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Answers

Answer 1

Answer: 1/2 is the slope....

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Find m<1. 78%. 53%. 38%. 42%
Please guys can you help on this word problem I'm stuck on it
What is the surface area of this rectangular pyramid?3 cmD4 cm4 cmsquare centimetersSubmit??
Marcia drew a plan for a rectangular piece of material that she will use for a blanket. Three of the vertices are (-2.6, -1.5), ( -2.6,3.3), and (2.7, 3.3). What are the coordinates of the fourth vertex?
Simplify. –7 + 8 + 10 ÷ (–2)

2. Findf(g(x))andg( f(x)).

f(x) = 102; 9(1) = 1 + 3

Answers

Answer:

9=4

Step-by-step explanation:

9(1)= 1+3

9(1)=9

1+3=4

9:4

A fruit salad is made from pineapples, pears, and peaches mixed in the ratio of 2 to 3 to 5, respectively, by weight. What fraction of the mixture by weight is pineapple? Can you explain this so I can understand how it works?

Answers

2/10, is it that because you need to find how much fruit in total to calculate for the fraction, so 2+3+5= 10 so 10 will be you're bottom number. Then you need to look at how many pineapple there are to then make the fraction 2/10 because there are 2 pineapples out of the 10 fruits. Hope that helps!!

Solve for 0° 12cos^2x+6cosx-3=3sin^2x+5cosx

Answers

Hello here is a solution :

1. Compare the fraction. 1/6 (?) 5/6
A. <

B. =

C. >

2. Compare the fraction.
4/7 (?) 1/6

A. >

B. =

C. <

D. cannot be compared

Answers

1. 1/6 < 5/6 - answer A.
2. 4/7 (?) 1/6
First fraction is bigger, to check it, make both fractions to be x/42, so 24/42 > 7/42 - answer A.

Which of the following are prime factorizations of the number 100? Check all that apply.A. 2, 5, 10
B. 5, 10, 2
C. 5, 2, 5, 2
D. 5, 2, 2, 5

Answers

Answer:

Use the factor tree to find the prime factorization of 100.

A factor tree of 100. 100 branches to 10 and 10. Both tens branch to 2 and 5.

What is the prime factorization of 100?

2 × 5

2 × 2 × 5 × 5

2 × 5 × 10

10 × 10

Step-by-step explanation:

smh.. people really keep getting it wrong and its B i took the test

Its C and D? I provided a picture showing how I did it. You just create a factor tree and circle all the prime numbers. Than you got your answer.

Find the volume of a right circular cone that has a height of 19.4 in and a base with a circumference of 8.3 in. Round your answer to the nearest tenth of a cubic inch.

Answers

Answer:

$V=35.4 in^3$

Step-by-step explanation:

The volume of a right circular cone is given by the formula,

$V=(1)/(3) \pi r^2h$

where $h=19.4 in$ is the height of the cone.

We can deduce the radius from the circumference of the cone.

$C=2\pi r$

It was given that the circumference is 8.3 in.

$\Rightarrow 8.3=2(3.14) r$

$\Rightarrow 8.3=6.28r$

$\Rightarrow 1.32=r$

The volume of the cone now becomes;

$V=(1)/(3) * 3.14* (1.32)^2* 19.4$

$V=35.380in^3$

The volume of the cone to the nearest tenth is 35.4 cubic inches to the nearest tenth.

Final answer:

By calculating the radius from the given circumference, we can find the volume of a right circular cone with the height of 19.4 inches and a base with a circumference of 8.3 inches to be 33.3 cubic inches.

Explanation:

To calculate the volume of a right circular cone, we need to know the radius, r, and the height, h.

The formula to find the volume, V, of a cone is V = 1/3*π*r²*h.

Given that the height, h, is 19.4 inches, we need to find the radius.

Since the given circumference, C, is 8.3 inches and the formula for circumference is 2*π*r, we can calculate the radius. Solving 8.3 inches = 2*π*r for r gives us r≈1.3 inches.

Then, inserting the values of r and h in the volume formula gives V = 1/3*π*(1.3)²*19.4≈ 33.3 cubic inches.

Rounding to the nearest tenth gives the volume as approximately 33.3 in³.