2 years ago

Which operation should be performed first according to the order of operations?

Mathematics

1 answer:

Hunter-Best [27]2 years ago

5 0

Answer:

your answer is c 24 divided by 3

Step-by-step explanation:

PEMDAS

Parenthesis/exponents/multiplication and division from left to right/addition and subtraction from left to right

You might be interested in

A circle has the circumference of 3.75 in. What is the diameter of the circle? (Use 3.14 for p. Round to the nearest tenth.) a.

HACTEHA [7]

Answer:

Step-by-step explanation:

The formula of a circumference:

$C=d\pi$

d - diameter

We have C = 3.75 in.

Substitute:

$d\pi=3.75\qquad\text{use}\ \pi\approx3.14\\\\3.14d=3.75\qquad\text{divide both sides by 3.14}\\\\d=\dfrac{3.75}{3.14}\\\\d=\dfrac{375}{314}\\\\d\approx1.2\ in$

7 0

2 years ago

Solve for x what is x+5=14

ki77a [65]

Answer:

x=9

Reverse. 14-5=9, so x must be 9.

5 0

2 years ago

Read 2 more answers

Make t the subject of this formula. r = 7 (t + 3)

kari74 [83]

Answer:

t= r-21

Step-by-step explanation:

r = 7(t+3)

expanding the bracket

r = 7t + 21

bringing t to the left hand side

7t = r - 21

divide both sides by seven

t= r-21

3 0

2 years ago

In triangle PQR, line PO bisects

Valentin [98]

15.

To find this, here is the work in the photo attached:

5 0

2 years ago

51 is 17% of which number?

jeyben [28]

Answer:

300

Step-by-step explanation:

17/100x=51

x=300

17/100(300)=51

7 0

2 years ago

Read 2 more answers