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2 years ago

Good Morning!! Help me ASAP please

Mathematics

2 answers:

algol [13]2 years ago

3 0

Answer:

The slope would be 24

Step-by-step explanation:

because if you take 24over 1 and 48 over 2 you have to get them to a common denominator

Darina [25.2K]2 years ago

3 0

Answer:

Step-by-step explanation:

The reason for it being 24 is because you find the change of y over the change of x. Y is moving up by 12 and x is moving by .5.

12 ÷ .5=24.

24 would be your answer :)

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Rodger gets $40 per day as wages and $4.50 as commission for ever paid of shoes he sells in a day. His daily earning goal is $11

Charra [1.4K]

112 = 40 + 4.50p

Subtract 40 from both sides

72 = 4.50p

Divide both sides by 4.50

16 = s

40 + 4.50*16 = 112

40 + 72 = 112

He would need to sell 16 pairs of shoes to meet his goal.

4 0

3 years ago

Read 2 more answers

A group of 2 adults and 4 children spent $38 on tickets to a museum. A group of 3 adults and 3 children spent $40.50 on tickets

solong [7]

Answer:

a=8

c=5.5

Step-by-step explanation:

solve simultaneously:

2a + 4c = 38.00

3a + 3c = 40.50

times the first eq. by 3 and the second by 2

6a + 12c = 114

6a +6c = 81

subtract from one another

6a + 12c = 114

-6a +6c = 81

6c = 33

c=5.5

3a + 3x5.5 = 40.50

3a= 24

a=8

7 0

3 years ago

At a particular garage, 60% of the customers require an oil change, 20% require tire rotation, and 75% of customers require at l

ZanzabumX [31]

Answer:

a. 5%

b. 55%

c. 70%

Step-by-step explanation:

a. The probability of customer wanting both services (P(O&T)) is:

$P(O)+P(T)+P(O\&T) = 0.75\\P(O)+P(O\&T) =0.60\\P(T)+P(O\&T) = 0.20\\P(O)+P(T)+P(O\&T) -[P(O)+P(T)+2P(O\&T)]=0.75 -(0.60-0.20)\\P(O\&T)=0.05=5\%$

The probability is 5%

b. The probability that the customer will need an oil change, but not a tire rotation (P(O)) is :

$P(O)+P(O\&T) = 0.60\\P(O\&T) = 0.05\\P(O) =0.60-0.05 = 0.55 = 55\%$

The probability is 55%

c. The probability that the customer will want exactly one of these two services (P(O)+P(T)) is:

$P(O)+P(T)+P(O\&T) = 0.75\\P(O\&T) = 0.05\\P(O)+P(T) =0.75-0.05 = 0.70 = 70\%$

The probability is 70%

4 0

3 years ago

Read 2 more answers

Marisol bought 20 peices of ribbion for $18. what would be the cost of 30 peices of ribbon

Hatshy [7]

27 because 18 divided by 2 is 9 so you just add 9 more to $18

3 0

3 years ago

Which polynomials are in standard form?

Leni [432]

Answer:

B:x^4-8x^2-16

Step-by-step explanation:

B: $x^4-8x^2-16$ is in standard form.

4 0

3 years ago