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2 years ago

6

During science class,jimmy heated a substance and recorded the temperature of the substance over several minutes. He used the da

ta to make the graph shown.

1 answer:

Elenna [48]2 years ago

8 0

It’s -18 that’s the answer

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Regular admission price for a family to enter an amusement park is $345.80. The Patel family used a discount coupon that gave th

mylen [45]

100-35=65
65 over 100 x 345.80
=224.77
345.80-224.77=121.03

3 0

2 years ago

Choose Yes or No to tell if each statement is true.

polet [3.4K]

Yes, yes, yes, yes all of them are yes hope this helps also not a genius so be careful with the answers

4 0

2 years ago

Read 2 more answers

Factor to find the zeros of the function:

enyata [817]

Step-by-step explanation:

y = 8x² + 8x - 96

y = 8(x² + x - 12)

y = 8(x + 4)(x - 3)

When y = 0, 8(x + 4)(x - 3) = 0.

=> x = -4 or x = 3. (B)

7 0

3 years ago

The market price of an article is Rs 1600 if it is sold for Rs 1472 what is the discount rate ? solve step ny step

SVEN [57.7K]

Answer:

poor you

Step-by-step explanation:

3 0

3 years ago

An object is launched straight into the air. The projectile motion of the object can be modeled using h(t) = 96t – 16t2, where t

ratelena [41]

Answer with Step-by-step explanation:

We are given that height of projectile after t seconds is given by

$h(t)=96t-16t^2$

a.h(t)=144 ft

$144=96t-16t^2$

$16t^2-96t+144=0$

$t^2-6t+9=0$

$t^2-3t-3t+9=0$

$t(t-3)-3(t-3)=0$

$(t-3)(t-3)=0$

t-3=0

t=3

After 3 s, the height of the project will be 144 feet in the air.

b.h(t)=0

$96t-16t^2=0$

$16t(6-t)=0$

$16t=0\implies t=0$

$6-t=0\implies t=6$

At t=0, the initial position of projectile

At t=6 s , the projectile will hit the ground.

6 0

3 years ago