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Paul [167]
2 years ago
9

I don’t understand this subject at all if you wold answer that would be a big help

Mathematics
1 answer:
Ganezh [65]2 years ago
6 0

Answer:

d is about 8.6 feet.

Step-by-step explanation:

We have similar triangles, so we can set up and then solve this proportion:

\frac{d}{10}  =  \frac{6}{7}

7d = 60

d = 8.6

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The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes were 6 to 5. If there were
Natasha_Volkova [10]

3020

Step-by-step explanation:

ans.

Total ratio of votes=6+5

=11

1 ratio of votes=6644÷11

=604

Ratio of no votes=5

Number of no votes=Ratio of no votes×1 ratio of no votes

=604×5

3020

8 0
3 years ago
IF a= 6 and b= 7, then 4a(3b+5) + 2b =?
lukranit [14]

Answer:

64

Step-by-step explanation:

4a(3b+5)+2b

Substitution

4(6)[3(7)+5]+2(7)

Order of operations (PEMDAS)

4(6)[21+5]+2(7)

4(6)+26+2(7)

24+26+14

50+14

64

Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, be safe and wash your hands. Happy Holidays.

3 0
3 years ago
Read 2 more answers
The amount of a chemical solution is measured to be 2 liters. What is the percent error of the measurement?
ANEK [815]
The answer is 25%. Hope this helped!
7 0
3 years ago
Pls help extra points and mark brainlist
MissTica

Answer:

20 + 35x

Step-by-step explanation:

We have the expression 5(4 + 7x) and are asked to distrbute it.

When distributing, it's very simple, all you have to do is multiply the number outside the parenthesis with the numbers inside the parenthesis.

Therefore :

(5(4) + 5(7x))

20 + 35x

6 0
3 years ago
The tuning fork is producing a wave that contains compressions and rarefactions. It is a ________ wave.
olga_2 [115]
Sound or vibration wave that is conducted
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