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V125BC [204]
2 years ago
15

H = 3 + 31t - 161² Find all values of t for which the ball's height is 17 feet .​

Mathematics
1 answer:
jasenka [17]2 years ago
3 0

Answer:

t= 31/175 ≈ 5.64516129

​

Step-by-step explanation:

Refer Pic For Steps....

Hope it Helps!!!

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Simora [160]

Answer:

a)45.25

b)657.2

3 0
3 years ago
Read 2 more answers
Question 1 and 2 have the same question help please!!
Hatshy [7]

Answer:

1st Circle

Radius = 9

Diameter = 18

Circumference = 2 × \pi × r = 2 × 3.14 × 9 = 56.52

2nd Circle

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:D

8 0
3 years ago
the measurements of a photo and it's frame are shown in the diagram. Write a polynomial that represents the width of the photo.
suter [353]

Answer:

The width of the photo is 4w^2+6w+4.

Step-by-step explanation:

From the given figure it is notices that the total width of the frame is

6w^2+8

The photo is covered by a frame border and the width of the border is

w^2-3w+2

To find the width of the photo we have to subtract the width of upper frame border and lower frame border from the total width of frame.

Width of the photo is

\text{Width of the photo}=\text{Width of the frame}-2(\text{Width of the frame border})

\text{Width of the photo}=6w^2+8-2(w^2-3w+2)

\text{Width of the photo}=6w^2+8-2w^2+6w-4

\text{Width of the photo}=4w^2+6w+4

Therefore the width of the photo is 4w^2+6w+4.

4 0
3 years ago
What is 1/8 divided by4
mixer [17]
1/8 ÷ 4 =
1/8 × 1/4 = 1/32

Multiply the reciprocal
6 0
3 years ago
What is the hcf of 45 and 100
Ira Lisetskai [31]

Answer:

45 100

/ \ / \

3 × 15 2×50

/ \ / \

3× 5 2×25

/ \

5×5

45 : 3×3×5

100: 2×2×5×5

common : 3×5

15

HCF: 15

6 0
3 years ago
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