3 years ago

7^2 times (15 divided by 5)

Mathematics

1 answer:

butalik [34]3 years ago

8 0

Answer:

147 because 7^2 is 49

15 divided by 5 is 3 so

49x3 is 147

You might be interested in

Work out the size of angle x 126* 43*

il63 [147K]

Answer:

83°

Step-by-step explanation:

We khow that the sum of a triangle's angle is 180°

x is unkhown
an angle with 43° and another unkhown one

We should calculate the first one wich is given by : 180-126= 54

now finally :

x=180-(54+43)

=83°

5 0

4 years ago

A teacher gave a test with 50 questions, each worth the same number of points. Donovan got 39 out of 50 questions right. Marci's

bearhunter [10]

Answer:

49 all you have to do is add 10 to 39

4 0

3 years ago

Read 2 more answers

Angela is following this recipe to make biscuits.

maks197457 [2]

Answer : The amount of margarine needed is 1 kg.

Step-by-step explanation :

First we have to convert volume of syrup from mL to L.

Conversion used:

1 L = 1000 mL

or, 1 mL = 0.001 L

So, 225 mL = 0.225 L

Now we have to calculate the amount of margarine needed.

As, 0.225 L of syrup needed 150 g of margarine

So, 1.8 L of syrup needed $\frac{1.5L}{0.225L}\times 150 g=1000g$ of margarine

Amount of margarine needed = 1000 g = 1 kg (1 kg = 1000 g)

Therefore, the amount of margarine needed is 1 kg.

4 0

4 years ago

I spent $10 dollars out $25 what is percent I spent

Lina20 [59]

$\text {Percentage spent = } \dfrac{10}{25} \times 100$

$\text {Percentage spent = } \dfrac{2}{5} \times 100$

$\text {Percentage spent = } 40 \%$

3 0

3 years ago

Read 2 more answers

Write the following equation in the general form Ax + By + C = 0. 2x + y = 6

lesya [120]

Answer:

0.2x + y -6

Step-by-step explanation:

A and b are already there but to get c you just have to move 6 to the other side by subtracting it from the right side and adding it to the end of the left side.

8 0

3 years ago