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Naya [18.7K]
3 years ago
11

Science time pls help me with this science warm-up on amplify plss and thank you here's the images you need to answer the questi

on
Revisiting Evidence

Review the design claims, evidence cards, and the roller coaster design you wrote about in the last lesson. If needed, revise your writing below.

Explain your choice. What evidence suggests that this design will launch the roller coaster car the fastest?

Which design will launch the roller coaster the fastest?

Answers to the questions plsss

Mathematics
1 answer:
monitta3 years ago
8 0

Answer:

The third one.

Step-by-step explanation:

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Berapakah hasil dari <br>Dua belas di kali dua?​
kari74 [83]

Answer:

<h2>24 </h2>

Step-by-step explanation:

=  > 12 \times 2

= 24

5 0
3 years ago
Vernon writes −2 3/10 as a fraction using the same method he knows for positive mixed numbers. His work is shown: Multiply the w
love history [14]

Answer: no

Step-by-step explanation: to change a fraction back to a improper fraction

multiply the whole number by the denominator and then add it to the numerator but be careful with negative.  You can check this process by changing the improper fraction back to proper. If i change -17/10 i get -1 7/10.  the correct answer is -23/10.      

8 0
3 years ago
Given the following formula, with A = 27 and t = 3, solve for r.
Vikki [24]

Answer:

c.

Step-by-step explanation:

7 0
3 years ago
At 10:00 a.m. the temperature is –3.4°F. The temperature increases 0.5°F each hour for the next 6 hours. If the temperature drop
Marat540 [252]

Answer:

-3.4+3=-0.4   -0.4-5.3=-5.7     (-5.7F)

Step-by-step explanation:

Brainlist plz

3 0
2 years ago
If E F = 7 , A C = 16 , and A F = 9
Vilka [71]

Answers:

CB = 14

GF = 8

FB = 9

EF is parallel to CB

====================================

Explanations:

Points E and F are midpoints of their respective sides. They form the midsegment EF. Because EF is a midsegment, A midsegment is half the length of its parallel counterpart, so CB is two times longer than EF. If EF is 7 units long, then CB = 2*EF = 2*7 = 14

For similar reasons, GF is parallel to AC. If AC = 16, then half of that is GF = (1/2)*AC = 0.5*16 = 8.

FB = FA = 9 as these segments have the same single tickmark to indicate they are the same length

EF is parallel to CB because EF is a midsegment, and this is one of the properties of being a midsegment. We can show that quadrilateral EGBF is a parallelogram to help prove this.

8 0
3 years ago
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