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777dan777 [17]
2 years ago
14

Please help me solve this and its about dot plots

Mathematics
1 answer:
Lubov Fominskaja [6]2 years ago
7 0

Answer:

20

Step-by-step explanation:

Number of blue cars = 28

Number of dots in blue cars = 7

one dot  = 28÷ 7 = 4

One dot equals 4cars

Number of tan cars = 5*4 = 20

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Exact value of 37.26 divided by 1.8 divided by 1000 is​
Luden [163]

Answer:

0.0207

Step-by-step explanation:

  1. 37.26 / 1.8 = 20.7\\
  2. 20.7 / 1000 = 0.0207\\
7 0
2 years ago
100 POINTS PLUS BRAINLY
Iteru [2.4K]

Answer:

\sf adjacent  = 4.5 \ ft

Given:

  • opposite side: 13 ft
  • adjacent unknown
  • angle of 71°

using tan rule:

\sf tan(x) = \dfrac{opposite}{adjacent}

\hookrightarrow \sf tan(71) = \dfrac{13}{adjacent}

\hookrightarrow  \sf adjacent  = \dfrac{13}{tan(71) }

\hookrightarrow  \sf adjacent  = 4.5

4 0
2 years ago
Read 2 more answers
Please simplify this please it’s due really soon!
iren2701 [21]

Step-by-step explanation:

\frac{ {13}^{6}  \div  {13}^{8}  \times  {13}^{ - 4} }{ {13}^{ - 2} }

You need to remember the properties of exponents: multiplication adds the exponents, division subtracts the exponents.

If you multiply two powers with the same base, the result will be the base to the sum of the powers.

If you divide two powers with the same base, the result will be the base to the difference of the powers.

In your case you will this:

{13}^{6 - 8 + ( - 4) - ( - 2)}

That is:

{13}^{ - 4}

Or:

\frac{1}{ {13}^{4} }

7 0
3 years ago
You spent $175 on a pair of shoes and three shirts. Each shirt cost the same amount. The shoes cost four times the amount of one
sergey [27]

Step-by-step explanation:

1. making the equation:

shoes = x

shirts = y

175 = x + 3y

x = 4y

2. graph it (I'm using desmos)

the green line is for 175 = x + 3y and the purple one is for x = 4y

3. find the price

x = 4y

175 = 4y + 3y

175 = 7y

y = 175/7 = $25

price of the shirt = $25

x = 4y = 4*25 = $100

price of a pair of shoes = $100

5 0
3 years ago
What is 8 times as many as 3 is
Ainat [17]

Answer:

24?

Step-by-step explanation:

3 0
3 years ago
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