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2 years ago

Find the distance between (3,5) and (6, 7) A. 10.7 B. 3.6 C. 9.2 D. 12.4

Mathematics

1 answer:

Alex777 [14]2 years ago

3 0

I think it's may be D 12.4

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Does anyone know this?

Anni [7]

7,8, and 9
8 * 9 = 72

5 0

3 years ago

a sandwich shop has 60 stores and 70 percent of the stores are I California. How many stores are in California and Nevada

Aliun [14]

Answer:

The number of stores in California 42

The number of stores in Nevada 18

Step-by-step explanation:

Given as :

The total sandwich shop in California and Nevada = 60

The percentage of shop in California = 70%

So, The percentage of shop in Nevada = 100% - 70% = 30%

Let The number of stores in California = c

And The number of stores in Nevada = n

Now, According to question

The number of stores in California = 70% of the total number of shops

I.e c = $\frac{70}{100}$ × total number of shops

Or, c = $\frac{70}{100}$ × 60

∴ c = $\frac{70\times 60}{100}$

or, c = $\frac{4200}{100}$

or, c = 42

So, The number of stores in California = c =42

Again

The number of stores in Nevada = 30% of the total number of shops

I.e n = $\frac{30}{100}$ × total number of shops

Or, n = $\frac{30}{100}$ × 60

∴ n = $\frac{30\times 60}{100}$

or, n = $\frac{1800}{100}$

or, n = 18

So, The number of stores in Nevada = n = 18

Hence The number of stores in California 42

And The number of stores in Nevada 18 Answer

8 0

3 years ago

Find a + b, if b^a = 64 and a^b = 81

jeyben [28]

$\bf \begin{array}{llll}
b^a=64\qquad \boxed{64=4^3}\qquad b^a=4^3
\\\\\\
a^b=81\qquad \boxed{81=3^4}\qquad a^b=3^4
\end{array} \qquad 
\begin{cases}
a=3\\
b=4
\end{cases}
\\\\\\
a+b\implies 3+4$

3 0

3 years ago

if fred can blow up 20 balloons up in 15 minutes then how many balloons can fred blow up in 6 minutes

enyata [817]

Answer:

Step-by-step explanation:

have a good day

4 0

3 years ago

Read 2 more answers

Find the difference. 7 1/2 - 6 3/10<br> i don't need the steps ^-^

Elodia [21]

well 7-6 is one then you'll find common demonstrators with the fractions then simplify them then subtract them to get 1 1/4

8 0

3 years ago