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3 years ago

I need to Know the answer and how to get it

Mathematics

2 answers:

lukranit [14]3 years ago

8 0

A. 6 and b. 12. You take 3.6 and divide it by .6 then multiply by 2 for the second answer

Nat2105 [25]3 years ago

3 0

Formula

Total time = Time for 1 commercial * Number of commercials.

Givens

Total Time = 3.6 minutes

Time for 1 commercial = 0.6 minutes

# commercials = x

Solve

3.6 = 0.6 * x Divide both sides by 0.6

3.6 / 0.6 = x

x = 6 commercials.

Just use the formula again, only this time, use 0.3 for the amount of time needed for 1 commercial.

3.6 minutes = 0.3 * number of commercials

3.6/0.3 = number of commercials.

12 = number of commercials.

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What 5 numbers that round down to 600

8090 [49]

*It depends what place value needs to be rounded down, but without any specific place values, here are my answers*

600.1

601

600.44

602.1

644.4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-Hope this helps :)

6 0

4 years ago

5. Maria is tracking the number of miles she runs in one week. She is using the track at her

777dan777 [17]

Answer:

0.00310 miles

Step-by-step explanation:

Maria runs 5 m each week. We need to find how miles she run. It means we need to convert meters to miles. The relation between meter and yards is as follows :

1 meter = 1.09361 yards

Also, 1 mile = 1760 yards

It means,

1 mile = 1609.34 m

1 m = (1/1609.34) miles

$5\ m=\dfrac{5}{1609.34}\ \text{miles}\\\\=0.00310\ \text{miles}$

So, she will cover 0.00310 miles.

6 0

3 years ago

Simplify 32 ⋅ 35. (4 points) 37 310 97 910 Pllllsssss help

postnew [5]

Answer:

what the heck is that i rhink you mess up

4 0

3 years ago

What is the square root of 625

QveST [7]

$De finition:\\\sqrt{a}=b\ \iff b^2=a\\=====================\\\\$

$625|5\\125|5\\.\ 25|5\\.\ \ 5|5\\.\ \ 1|\\\\625=5\times5\times5\times5=5^2\times5^2\\\\\sqrt{625}=\sqrt{5^2\times5^2}=(*)\\-------------------------------\\use:\ \sqrt{a\times b}=\sqrt{a}\times\sqrt{b}\ and\ \sqrt{a^2}=a\ for\ a\geq0\\-------------------------------\\(*)=\sqrt{5^2}\times\sqrt{5^2}=5\times5=\boxed{25}$

$Other\ solution:\\\\\sqrt{625}=25\ because\ 25^2=25\times25=625$

6 0

3 years ago

Can I get help for 4 and 5

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4.the dot would be on 1 1/2 and the x would be pointing toward the negative numbers

3 0

3 years ago