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4 years ago

8

the path of a rocket can be modeled by the function h(t) =-16t(t-5) seconds and h is the height in feet.

1 answer:

AnnyKZ [126]4 years ago

4 0

-16 feet x -5 seconds = 80ft/s

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Dan earns £7.90 per hour how much will he earn for 6 hours

Anna [14]

Answer:

£47.4

Step-by-step explanation:

£7.90 per hour

6 hours = £7.90 x 6 = £47.4

<em><u>Ace Carlos</u></em>

5 0

3 years ago

In the following diagram, ABCD is a parallelogram. Is AC the bisector of angle BAD? Show calculations and explain

vlada-n [284]

AC is not the bisector of angle BAD. AC made both sides a triangle and every triangles angles have to add to 180 degrees. So 115+30= 145 meaning angle DAC is 35 degrees. So AC cuts through BAD but one side is 30 degrees and the other is 35(DCB and DAB are the same angle…they both have to add up to 65 degrees)

3 0

3 years ago

Read 2 more answers

Translating between Tables,

wel

Answer:

Table of values

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

<em>See attachment for graph</em>

Step-by-step explanation:

Given

$y = 3x - 5$

Solving (a): Make a table

Considering the values of x from 0 to 5, we have:

When $x = 0$

$y = 3x - 5 \to 3 * 0 - 5 = -5$

When $x = 1$

$y = 3x - 5 \to 3 * 1 - 5 = -2$

When $x = 2$

$y = 3x - 5 \to 3 * 2 - 5 = 1$

When $x = 3$

$y = 3x - 5 \to 3 * 9 - 5 = 4$

When $x = 4$

$y = 3x - 5 \to 3 * 4 - 5 = 7$

When $x = 5$

$y = 3x - 5 \to 3 * 5 - 5 = 10$

So, we have:

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

Solving (b): The graph

See attachment

8 0

3 years ago

A pair of shoes is on sale for 15% off. With this discount, customers will save $9 if they buy the shoes. Part AIn this situatio

In-s [12.5K]

Answer:

(b)The original price of the shoes is $60.

Explanation:

Part A

In this situation:

• 15% is the PERCENT

,

• $9 is the PART

,

• The original price is the WHOLE.

Part B

If 15% is taken off, the customer will save $9.

This means that 15% of the original price = $9.

Let the original price=p

$\begin{gathered} 15\%\text{ of p=9} \\ \frac{15}{100}p=9 \\ 15p=900 \\ p=\frac{900}{15} \\ p=60 \end{gathered}$

The original price of the shoes is $60.

8 0

2 years ago

Need Help Click Here

Mkey [24]

I would say the answer is a

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7 0

3 years ago