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3 years ago

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Which expression is a SUM? A) 5(2 + 3) B) 8 x (6 + 3) C) 5(2) + 2(6 ÷ 3) D) (5 + 2) ÷ (2 + 3)

1 answer:

vodomira [7]3 years ago

8 0

Consider the order of operations. When the last operation to be performed is addition or subtraction, the expression is a sum. The appropriate choice is
<span>C) 5(2) + 2(6 ÷ 3)

_____
This is evaluated as
10 + 2·2
10 + 4 . . . . . . . the last operation to be performed is addition</span>

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If ABC FMU, what is the length of MU ?

alina1380 [7]

Fu/ac=mu/bc so 27/36=mu/24 so mu= 18

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3 years ago

Every week, Mr. Kirkson uses 3 1/6 gallon of water to water every 1/3 square foot of his garden. How many gallons of water does

nata0808 [166]

3 1/6 / 1/3 =

19/6 / 1/3 =

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3 years ago

Read 2 more answers

in this question , use 1 foot equalto 12 inches 1 inch equalto 2.5 centimetres change 5 feet 8 inches to centimetres

nasty-shy [4]

Answer: 170 cm

Step-by-step explanation: 5x12=60. 60+8=68. 68x2.5=170.

5 0

3 years ago

A bag contains 20 slips of paper Individually numbered. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at ra

Soloha48 [4]

Answer:

$P(M4\ n\ V) = 2.083\%$

Step-by-step explanation:

Given

Paper = 20 slips

Word: PENNSYLVANIA

Required

Determine P(Multiple of 4 and V)

The sample size of the 20 slips is:

$n(S) = 20$

The outcomes of multiples of 4 is:

$M4= \{4,8,12,16,20\}$

$n(M4) = 5$

So, the probability of multiples of 4 is:

$Pr(M4) = \frac{5}{20}$

$Pr(M4) = \frac{1}{4}$

The sample size of PENNSYLVANIA is:

$n(S) = 12$

The outcome of V is:

$n(V) = 1$

So, the probability of V is:

$P(V) = \frac{1}{12}$

So, the required probability is: P(Multiple of 4 and V)

$P(M4\ n\ V) = P(M4) * P(V)$

$P(M4\ n\ V) = \frac{1}{4} * \frac{1}{12}$

$P(M4\ n\ V) = \frac{1}{48}$

$P(M4\ n\ V) = 0.02083$

Express as percentage

$P(M4\ n\ V) = 0.02083 * 100\%$

$P(M4\ n\ V) = 2.083\%$

4 0

3 years ago

The pyramid below has a square base.

zavuch27 [327]

The volume of the pyramid would be 2406.16 cubic cm.

<h3>How to find the volume of a square-based right pyramid?</h3>

Supposing that:

The length of the sides of the square base of the pyramid has = b units

The height of the considered square-based pyramid = h units,

The pyramid below has a square base.

h = 24.4 cm

b = 17.2 cm

Then, its volume is given by:

$V = \dfrac{1}{3} \times b^2 \times h \: \rm unit^3$

$V = \dfrac{1}{3} \times 17.2^2 \times 24.4 \: \rm unit^3\\\\V = 2406.16$

Therefore, the volume of the pyramid would be 2406.16 cubic cm.

Learn more about pyramid;

brainly.com/question/20324485

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3 0

2 years ago