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3 years ago

Which of the following represents 8 square root x5

Mathematics

1 answer:

gavmur [86]3 years ago

6 0

Answer:

$5 \sqrt{8}$

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Evaluate the following expression using the values given: Find -a^2-3b^3+c^2+2b^3-c^2 if a=3, b=2, and c=-3.

erastovalidia [21]

Ok so substitute the values. a=3 b=2 and c=-3
-3^(2)-3(2)^(3)+(-3)^(2)+2(2)^(3)-(-3)^(2)=-9-24+9+16-9=-33+25-9=-42+25=-17

7 0

3 years ago

If angle 2 is 97 what is the measurement of angle 3

dexar [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

First answer gets brainliest. And one hundo points

enyata [817]

Answer:The one you already have marked,B.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

mary is delivering a load of goods to vancover bc to seattle wa and then in seattle she is picking up another load to deliver to

JulijaS [17]

Answer:

2,550 km,154767- when mary left vancouver,157317 in Albuquerque

Step-by-step explanation:

1 mile=1.6 km

1456 miles= 1.6*1456=2330 km

2330 km+ 220 km= 2550 km from vanc to alber

154987-220=154767 km when mary left vancouver

154987+2330=157317 in Albuquerque

4 0

3 years ago

Brian spends 3 5 of his wages on rent and 1 3 on food. If he makes £735 per week, how much money does he have left?

Margarita [4]

Answer :

Brian has $49 left.

Step by step explanation :

Step 1 : Find how much money Brian spends on rent and food.

First question we should be asking is what is 3/5 of 735?

Let's find that.

$\frac{3}{5}$ * $\frac{735}{1}$

= $\frac{(3)(735)}{(5)(1)}$

= $\frac{2205}{5}$

= 441

We know Brian spends $441 on rent. Now we find how much he spends on food.

$\frac{1}{3} * \frac{735}{1}$

= $\frac{(1)(735)}{(3)(1)}$

= $\frac{735}{3}$

= 245

Brian spends $245 on food.

Step 2 : Add what he spends on rent and food together.

$441 + $245 = $686

Step 3 : To find out how much money Brian has left, we subtract $686 from $735.

$735 - $686 = $49

Conclusion : Brian has $49 left.

Hope this helps, please mark brainliest if possible. Have a nice day.

3 0

3 years ago