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GaryK [48]
3 years ago
5

Please answer right ill give brainliest

Mathematics
2 answers:
PIT_PIT [208]3 years ago
6 0

Answer:

70 dollars

Step-by-step explanation:

Each number is increasing by 4.

Sunny_sXe [5.5K]3 years ago
3 0

Answer:

$70

Step-by-step explanation:

When looking at the chart, you can see that with each chore she does, she earns $4. Knowing this, we can subtract $4 from the amount she had when she did one chore, that being $74. 74-4=70.

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Write a multiplication fact that goes with this division fact.<br><br> 30 ÷ 5 = 6
34kurt

5 times 6 = 30 hope this helped

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3 years ago
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Which of the following is a true polynomial identity​
zhuklara [117]

Answer:

It's a.

Step-by-step explanation:

(a - 2b)^2 + 8ab

= a^2 - 4ab + 4b^2 + 8ab

= a^2 + 4ab + 4b^2.

((a + 2b)^2 = a^2 + 4ab + 4b^2.

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3 years ago
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The ratio of teachers to students at a school is 3 : 74. There are 2,500 students at the school. About how many teachers are at
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Well you need to divide to get the answer
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3 years ago
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Kelly has some apples, bananas and oranges. The ratio of the number of apples to the total number of fruits us 1:4. There are 30
madreJ [45]
Total fruits→120=4u
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8 0
3 years ago
A rocket is launched at 85 ft./s from a launch pad that’s 28 feet above the ground. which equation can be used to determine the
3241004551 [841]

Answer:

h(t)=-16t^2+85t+28  is equation of height of rocket.

Option D is correct.

Step-by-step explanation:

Given: A rocket is launched with speed 85 ft/s from a height 28  feet.

Launching a rocket follows the path of parabola. The equation of rocket should be parabolic.

Parabolic equation of rocket is

Formula: h(t)=\dfrac{1}2gt^2+v_0t+h_0

g ⇒ acceleration due to gravity (-32 ft/s)

v ⇒ Initial velocity (v_0=85\ ft/s)

h ⇒ Initial height (h_0=28\ feet)

h(t) ⇒ function of height at any time t

Substitute the given values into formula

h(t)=\frac{1}{2}(-32)t^2+(85)t+28

h(t)=-16t^2+85t+28

D is correct.

6 0
3 years ago
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