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gogolik [260]
3 years ago
13

Can someone please help me with this 7th grade math homework

Mathematics
1 answer:
valentina_108 [34]3 years ago
6 0

Answer:

1) D

2) A, D, F

3) 3.5 mph

4) <em><u>equation in explanation</u></em> $15

Step-by-step explanation:

4) equation: 27.50-12.50

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Find three consecutive odd integers whose sum is 176
il63 [147K]

Answer: 41 plus 43 plus 45 plus 47.

Step-by-step explanation: n/a

4 0
3 years ago
Jackson played a video game for 1/6 for hour. Hailey played a video game for 1/3 hour. Who played the video game for a greater a
viva [34]

Answer:

hailey played the game longer (1/3 hour).

Step-by-step explanation:

You are deciding which is greater: 1/6 or 1/3.in this case, a smaller denominator (such as 3) produces a greater value.1/3 has a smaller denom. than does 1/6, so 1/3 is greater than 1/6.hailey played the game longer (1/3 hour).

5 0
3 years ago
Which expressions are differences of squares? Select each correct answer
garri49 [273]
For this ones the second value is always negative so A is not correct. Also they have to have an exact square root which 50 doesn't. So the answers are B and C
(a-6)(a+6)
(w-11)(w+11)
4 0
3 years ago
Read 2 more answers
Simplify <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B6%5D%7B5%7D%20%20%5Ctimes%20%20%5Csqrt%5B2%5D%7B5%7D%20%20%3D%20" id
jek_recluse [69]

Step-by-step explanation:

\sqrt[6]{5}  \times  \sqrt[2]{5}

=  {5}^{  \frac{1}{6}  }  \times  {5}^{ \frac{1}{2} }

=  {5}^{ \frac{1}{6} +  \frac{1}{2}  }

=  {5}^{ \frac{1 + 3}{6} }

=  {5}^{ \frac{4}{6} }

=  {5}^{ \frac{2}{3} }

=  \sqrt[3]{ {5}^{2} } (ans)

5 0
3 years ago
the area of a trapezoid is 152. the height is 16 and the length of one of the sides is 6. find the length of the second parallel
kari74 [83]
Formula for trapezoid
A=h*(b1+b2)/2,

b1 an db2 are the two lengths of the sides

152 = 16*(b1+6)/2 = 8*(b1+6)=8*b1+48--> 8*b1=104, b1 = 104/8=13

A = 16*(6+13)/2=16*9.5=152
4 0
3 years ago
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