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LuckyWell [14K]
3 years ago
5

$21 is what percent of $28

Mathematics
1 answer:
saveliy_v [14]3 years ago
4 0

Answer:

75%

Step-by-step explanation:


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stepan [7]

Answer:

The probability of selecting a family with exactly one male child is 1/4 or 0.25.

Step-by-step explanation:

Given in the question,

possible outcomes for the children's genders

{FFFF, FFFM,​ FFMF, FMFF,​ MFFF, MFFM,​ MFMF, MMFF,​ FFMM, FMFM,​ FMMF, FMMM,​ MFMM, MMFM,​ MMMF, MMMM}

= 16

To find,

the probability of selecting a family with exactly one male child

<h3>Probability = favourable outcomes / possible outcomes</h3>

favourable outcomes = {FFFM,​ FFMF, FMFF,​ MFFF}

                                    = 4

Probability = 4 / 16

                  = 1 / 4

                  = 0.25    

4 0
3 years ago
Read 2 more answers
Solve y=3x-6 using the slope intercept form
lys-0071 [83]

Answer:

x | y

1 | -3

2 | 0

Step-by-step explanation:

Any line can be graphed using two points. Select two  x  values, and plug them into the equation to find the corresponding  y  values.

3 0
3 years ago
You purchase a car using a $18,000 loan with a 5% simple interest rate. Suppose you pay the loan off after 3 years. How much int
noname [10]

Answer: $2,700

Step-by-step explanation:

$18,000 times 5% = 900

900 times 3 is 2,700

Therefore your answer will be 2,700

4 0
3 years ago
What is the approximate circumference of the circle shown below
netineya [11]

Answer:

44

Step-by-step explanation:

to find circumference of a circle you need to multiple r (7 in here) with 2 and pi

therefore the answer is : 2x7x3 = 42 or 44 approximately

8 0
3 years ago
Read 2 more answers
Point A is located at (-1.4). Point B is located at (3,2). What is the slope of the line that passes through these two points (M
Scorpion4ik [409]

Answer:

Y = -1/2x + 7/2

Step-by-step explanation:

slope = -1/2

3 0
3 years ago
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