3 years ago

I will give BRAINLIEST to whoever is correct.

Mathematics

1 answer:

Shtirlitz [24]3 years ago

4 0

The answer would be ab+ac

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+ + = . . Please im on a time limit

bija089 [108]

Answer:

what do you mean lol im slow haha

5 0

3 years ago

Read 2 more answers

Sara reads 250 words per minute for 2 hours and gets tired and reads 125 words per minute for 3 hours. on average how many words

brilliants [131]

<span>250*(2*60)=30000
125*(3*60)=22500
22500+30000=52500
52500:((3+2)*60)=175 (</span><span>words per minute)</span>

5 0

3 years ago

Please someone help me with number 21 part A

Vinvika [58]

Because since 17 can only be multiplied by it's self and one that's what the box is showing

6 0

3 years ago

The length of the shorter side of a parallelogram is 29 cm. Perpendicular line segment, which goes through the point of intersec

Katena32 [7]

A = 900 $cm^{2}$

The area of a parallelogram can be found by taking its base (b) and multiplying by the height (h). The base has the measure of 33 +12 = 45 cm. Now, you just need to find the height of the parallelogram. The height can be found by using the pythagorean theorem ( $a^{2} + b^{2} = c^{2}$ .

So, when simplified the height of the parallelogram will be found from $\sqrt{ 29^{2} - 21^{2}}$

The height is 20 cm. The base is 45 cm. 45 x 20 = 900.

6 0

3 years ago

Please show work on how you got the answer

Maurinko [17]

Since E is the midpoint, DE and EF are the same length.
Set the equation DE and EF equal to each other and solve for x.
2x + 4 = 3x - 1
x = 5
Then plug in 5 to find the length.
DE = 2(5) + 4 = 14
EF = 3(5) - 1 = 14
DF = DE + EF = 28

3 0

3 years ago