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Lena [83]
2 years ago
8

Pls pls help ASAP first correct answer gets brainleist ​

Mathematics
2 answers:
Leno4ka [110]2 years ago
3 0

Answer:

12ch/a

Step-by-step explanation:

hope this helped!

Aloiza [94]2 years ago
3 0

Answer:   \frac{12ch}{a}

This is the same as writing (12ch)/a

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

Explanation:

When multiplying fractions, we multiply the numerators together separately from the denominators.

\frac{21c^2}{a}\times \frac{4h}{7c} = \frac{21c^2*4h}{a* 7c}

Then notice the 21 over 7 reduces to 3.

Also, simplifying the c^2 over c part leads to c

Nothing else cancels.

We're left with this: \frac{3c*4h}{a} = \frac{12ch}{a}

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a farmers packs 46 apples into trays for market.Each tray holds 6 apples.how many apples are in partially filled tray
denis23 [38]
46 - 6 - 6 - 6 - 6 - 6 - 6-6=46-(7)(6)=46-42 = \boxed {4}
4 0
3 years ago
An isosceles trapezoid has base angles of 45° and bases of lengths 8 and 14. The area of the trapezoid is
tigry1 [53]
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8 0
2 years ago
Which graph shows that Cindy reads about 3/4 of the time while riding in the car?
wolverine [178]

The graph that shows a unit rate of 3/4, which is the time Cindy reads while riding in the car is the graph attached below.

<h3>What is Unit Rate?</h3>

Unit rate can be described as a constant or exactly how much of one quantity is per 1 unit of another quantity.

Unite rate (k) = x/y.

In the graph attached below, when x (hours driving) = 3, y (hours reading) = 4.

Therefore, unit rate = 3/4. We can then conclude that the graph that shows that Cindy reads 3/4 of the time she rides in a car is the graph attached below.

Learn more about unit rate on:

brainly.com/question/19493296

#SPJ1

4 0
1 year ago
What is the product (9t-4)(-9-4)
Scrat [10]

Answer:

-81t^2 +16

Step-by-step explanation:

(9t-4)(-9t-4)

FOIL

first: -9t*9t = -81t^2

outer : -4*9t = -36t

inner : -4 *-9t = 46t

last = -4*-4 = 16

Add them together

-81t^2 -36t+36t+16

-81t^2 +16

6 0
3 years ago
Solve the proportion.<br> u/2 = 4/1 <br><br> U=
Lelechka [254]

\dfrac{u}{2}  =  \dfrac{4}{1}

\implies \: u \:  =  \frac{4}{1}  \times 2

\implies \: u = 8

3 0
3 years ago
Read 2 more answers
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