MATHEMATICS COLLEGE

How to work 48÷(4+2×10)-1​

Answers

Answer 1
Answer:

Answer:

The answer is 1

Step-by-step explanation:

In order to do this equation you use PEMDAS Parentheses, Exponents, Multiplication , Division, Addition and Subtraction

So,

48 / (4+2X10)-1\n 48 /(4+20)-1\n 48/(24)-1\n48/24-1\n2-1\n1

Hoped this helped :D

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6^3x=14 Show your work

15-9+2.65+1.35+2(1.74)

Answers

Answer:

13.48

Step-by-step explanation:

So I used the Order of Operation and went in order to solve the problem. First is P (Parentheses)

(1.74) = 1.74

Next, Exponents (E).

There are none.

Then, Multiplication and Division (from left to right).

2(1.74) = 3.48 | 15-9+2.65+1.35+3.48.

The fourth is Addition and Subtraction (from left to right).

15-9+2.65+1.35+2= 13.48

Work out the circumference of this circle Give your answer in terms of pie and state in units R=14cm Answer= Units=

Answers

Answer:

28π cm²

Step-by-step explanation:

Circumference Formula: C = 2πr

Simply plug in r into the formula:

C = 2π(14)

C = 28π or 87.9646

Answer:

28π cm

Step-by-step explanation:

The circumference of a circle has the formula 2πr.

2 × π × r

Where r is the radius.

2 × π × 14

28 × π

= 28π

The circumference is 28π and the unit is centimeters.

Please helpTrying to help daughter do virtual. And I stink in this stuff!
w(t) = 3t – 1; t = 5

Answers

The answer is W =14/5 I believe

HURRY IM TIMED ON EDGE Which is the best estimate for the percent equivalent to 3/8?26%
279%
37%
38%

Answers

Answer:

C.) 37%

Step-by-step explanation:

(3)/(8) as a percentage is 37.5%

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C. 37%

Division time :)
and i'm stuck with this.

Answers

Answer:

Step-by-step explanation:

I think the quotent is 5, but I recommend waiting for sumone else to answer. Because 31.5 divided by 1.4 equals 22.5 but I'm not sure.
22.5

31
-28
———
35
-28
____
70
- 70
——-
00

Heather won 62 pieces of candy after bobbing apples at a Halloween party. She gave 4 pieces of candy to every student in her math class. She has six pieces of candy left. How many students are in Heather’s math class?

Answers

Answer:

14

Step-by-step explanation:

62-6=56

56 divided by 4 = 14

Therefore, the answer is 14.
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