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2 years ago

Square root 11 +3 square root 11

Mathematics

1 answer:

Anastasy [175]2 years ago

3 0

Answer:

13.2664991614

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Using property find <br>a.3/5×-2/7+4/5-3/10×2/7

Sedaia [141]

Here the answer is 19/35

Step-by-step explanation:

$\frac{3}{5} X\frac{-2}{7} +\frac{4}{5}-\frac{3}{10} X\frac{2}{7}$

We will apply BODMAS rule

In this rule multiplication comes before add and subtraction

= $\frac{-6}{35} + \frac{4}{5} - \frac{3}{35}$

= $\frac{4}{5} - ( \frac{6}{35}+ \frac{3}{35})$

= $\frac{4}{5} - \frac{9}{35}$

= $\frac{4 X 7}{5 X 7} -\frac{9}{35}$

= $\frac{28}{35} - \frac{9}{35}$

= $\frac{19}{35}$

5 0

3 years ago

7d^2+10 HELPPP SOVE THIS

Amanda [17]

So you just plug in the X value of the number that d represents for example if I plug in 2 for d

7(2)^2+10=38

4 0

3 years ago

2) What are the dimensions of a rectangular prism that has a volume of 2x4 -1?

densk [106]

The depth is what makes this a three dimensional figure since there are three dimensions: length, width, and depth! All three of these dimensions are used to find the volume of a rectangular prism.

4 0

3 years ago

Who can help we with this ?, if you can please show the work

Svet_ta [14]

piece #1 is x

the answer is c

8 0

3 years ago

PLEASE HELP ASAP

Anna35 [415]

Hello

Answer:

The correct answer is B

Step-by-step explanation:

You just use the Distribuatd property to solve

You multiply 10 to all the varibles inside the parthense

Becasued y is equal to 7 you would do 10x7=70

then 10x8=80

and 70+80=150

and the answer says the primeter is 150 when y=7

Hope this helps

Plz mark me as Brainliest

5 0

2 years ago