3 years ago

When 3.7 is added to 6 times a number the result is 52.3 find the number

Mathematics

1 answer:

cluponka [151]3 years ago

6 0

(52.3-3.7)/6x

48.6/6x

x=8.1

Hope this helped :)

You might be interested in

Write the inverse of g(x) = e x<br><br>g -1(x) = _____.

kifflom [539]

1 is the number which is the answer

8 0

3 years ago

Read 2 more answers

Helen's house is located on a rectangular lot that is1 1-8 miles by 9/10 mile.Estimate the distance around the lot

klemol [59]

Answer: The distance around the lot is given by

$4\frac{1}{20}\ miles$

Step-by-step explanation:

Since we have given that

Length of rectangular lot is given by

$1\frac{1}{8}\\\\=\frac{9}{8}\ miles$

Width of rectangular lot is given by

$\frac{9}{10}\ mile$

We need to find the distance around the lot.

As we know the formula for "Perimeter of rectangle":

$Perimeter=2(Length+Width)\\\\Perimeter=2(\frac{9}{8}+\frac{9}{10})\\\\Perimeter=2(\frac{45+36}{40})\\\\Perimeter=2\times \frac{81}{40}\\\\Perimeter=\frac{81}{20}\\\\Perimeter=4\frac{1}{20}\ miles$

Hence, the distance around the lot is given by

$4\frac{1}{20}\ miles$

3 0

3 years ago

Read 2 more answers

Help !!!! rectangle pqrs has side lengths of 7 and 3 as shown on the grid below

Inessa05 [86]

Even though you have reflected this triangle, your side length would still be the same. Explanation: Reflection is when you take an object on your coordinate plain and put it somewhere else on the plain. So if side QR is 3 than side Q’R’ would also be 3. Hope this helps!

3 0

2 years ago

Read 2 more answers

The scale factor to dilate Triangle ABC to Triangle DEF is _.

zaharov [31]

1/2

If ABC ~ DEF then 12/6, 16/8, and 18/9 would equal 2
BUT since we are going from a large triangle to a small triangle, our answer needs to be less then one, making our answer 1/2

3 0

2 years ago

Shelby purchases her college books for the upcoming semester. She has to pay $98 for a biology book, $38 for a used poetry book,

DerKrebs [107]

Answer:

Shelby will pay 141.55 dollar tax.

4 0

2 years ago

Read 2 more answers