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Allushta [10]
3 years ago
15

If 71/4 boxes of parts weigh a total of 687/8 pounds, what does one box of parts weigh?

Mathematics
1 answer:
julsineya [31]3 years ago
7 0
I hope this helps you

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The ration of girls to boys in a marching band is 10to8 if there are 32 boys in the marching band how many of the students in th
daser333 [38]

Answer:

40 girls

Step-by-step explanation:

if there r 32 than u know 8 times 4 equals 32. Then u have to multiply 4 on the other side as well. So 10 times 4 equals 40 girls

5 0
3 years ago
You invest $4000 in an account at 6.5% per year simple interest. How much will you have in the account at the beginning of the 9
aleksandrvk [35]

Answer:

$6340

Step-by-step explanation:

First figure out what 6.5% of 4000 is by multiplying not dividing because dividing will give you a way bigger number.

4000 x 6.5%=260

260 x 9=2340

2340+4000=6340

8 0
3 years ago
EMERGENCY PLEASE HELP STRUGGLING! The triangles in each pair are similar.
Ludmilka [50]

Answer: The missing length is 120 {option C}

Step-by-step explanation: What we have in the question is a triangle placed on top of another triangle and as shown in the attached diagram we can separate them into triangles BFC and GFH.

A close observation shows that line BC is parallel to line GH. Hence we have two similar triangles, and we can determine their similarity ratios as follows;

BF/FC = GF/FH

Similarly BF/BC = GF/GH

We can also express the following ratio

FC/FH = BC/GH

Therefore to calculate the missing side, which is GF, we can use the ratio

FC/FH = FB/FG

30/100 = 36/FG

By cross multiplication we now have 30 (FG) = 100 (36)

30FG = 3600

Divide both sides of the equation by 30

FG = 120

5 0
3 years ago
(3+root3)(3-root 2) is equal t<br><br><br><br> Pls its urgent
olganol [36]

Answer:

9 - √6

Step-by-step explanation:

(3 + √3)(3 - √2) ➡ 9 - 3√3 + 3√3 - √6

9 - √6

7 0
3 years ago
One of the questions I don’t get pls has to be turned in by 11
stiv31 [10]

Answer:

6 times n is less than or equal to 30

7 0
3 years ago
Read 2 more answers
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