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3 years ago

Which is the best reason why step 1 is a good first step in the solution shown?

Mathematics

1 answer:

Savatey [412]3 years ago

5 0

Hope this helps! :) When you multiply by 5 on both sides, it cancels out the 5 on the left side!(of the equal sign). To undo division, you must use multiplication! On the left side, division is being used, so multiply it and it goes away(Or undos it)!

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if Jeremy drinks 1.5 quarts of coffee every 3 days how many liters of coffee with Jeremy drink in 3 weeks one quart equals .946

Marizza181 [45]

The answer is 9.936706 liters

6 0

3 years ago

Find the missing side length of the right triangle shown. Round to the nearest tenth, if

Delvig [45]

Answer:

? = 26 in

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

?² = 24² + 10² = 576 + 100 = 676 ( take the square root of both sides )

? = $\sqrt{676}$ = 26

4 0

3 years ago

Read 2 more answers

Mr .Cruz is the director of an after school program. He says that 170 or 85%of the students went on to attend collage. A parent

Nimfa-mama [501]

Answer:

200 students were in the program

Step-by-step explanation:

The parent should know how to figure ...

170/85% = total/100%

This is the same as ...

total = 170/0.85 = 200

200 students were in the program.

_____

Critical Thinking

There are three declarative statements here. There is no question. We have made up a question to answer.

Another possible answer to the non-question could be, "The parent can ask his student how many students were in the program."

3 0

3 years ago

it confuses me when i have to fill in the in between i just dont quite understand how to work it out please explain it clearly

prisoha [69]

Make the unknown numerator be x and unkown denominotor be y

We have : 7 - $\frac{x}{y}$ = 6 $\frac{4}{5}$

=> $\frac{x}{y}$ = 7 - 6 $\frac{4}{5}$

$\frac{x}{y}$ = $\frac{1}{5}$

So we need to fill in the box : $\frac{1}{5}$

If the answer is helpful, Brainliest please!

8 0

3 years ago

Would the answer for 36 be $9.88 or $9.75?

ludmilkaskok [199]

total bill before any discounts $13.

she is a student, so she gets 20% off.

she brought an item of clothing, so she gets 5% off.

so she's really getting 20% + 5% off, namely 25% off her bill.

$\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{25\% of 13}}{\left( \cfrac{25}{100} \right)13\implies 3.25}~\hfill \stackrel{\textit{bill with all discounts}}{13-3.25\implies 9.75}$

6 0

3 years ago