3 years ago

PLS HELP ASAP I DONT HAVE TIME IT ALSO DETECT IF ITS RIGHT OR WRONG!!

1 answer:

3 0

45 because you just multiple by 5 whit 9, 12 which will you should get 45 for height and 60 for the length of the shadow

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Graph the function 2 3^sqrt x+2 +4

Ghella [55]

Answer: b; y intercept between 8 and 4

Step-by-step explanation:

1. a; 2/3

2. b; 3, all real numbers except x=2

3. a; $.75

4. c; intercepting at (-3,-3)

5. b; 5

6. a; starts at 3

7. b; 1975

8. b; y intercept between 8 and 4

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3 years ago

Find value of unknown angle(s) and state reason/theorem why

Anna71 [15]

Y=90° by inspection
w=180-(50+y)=160-(50+90)=40°
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3 years ago

A local Dot Dress Shop is selling a suit for $99. Due to changing styles the 1st markdown was 8% and the second markdown 25%. Th

Anit [1.1K]

The sale price = 99(1 - 0.1)(1 - 0.25)(1 - 0.08) = 99 * 0.9 * 0.75 * 0.92 = $61.48

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3 years ago

For her presentation on the Wonders of the World, Mary baked a square pyramid-shaped cake as pictured below. The slant height of

miskamm [114]

Answer:

volume = 195.52 in³

Step-by-step explanation:

given data

slant height of the cake = 10 inches

base length = 8 inches

solution

we know that volume pyramid is express as

volume = $\frac{A^2\times h}{3}$ ..............1

here

we use pythagoras for height

hypotenuse² = side1² + side2²

put here value with other side is half of a square side

10² = h² + 4²

solve it we get

h = 9.165 in

so put here value in equation 1 we get

volume = $\frac{8^2\times 9.165}{3}$

volume = 195.52 in³

6 0

4 years ago

What is the volume in cubic feet of a cylinder with a radius of 6 and a height of 24.

NikAS [45]

Hey! Here you are, hope this helps...

Formula: π*r^2*h

r = 6 r^2 = 36

h = 24

π*36*24 = V

V = 2714.336 ft^3

8 0

4 years ago