All categories

3 years ago

Solve the equation 0.5p -3.45= -1.2.

Mathematics

1 answer:

ddd [48]3 years ago

6 0

Answer:

4.5

Step-by-step explanation:

0.5p-3.45=-1.2

add 3.45 to -1.2 which would leave the equation to look like

0.5p=2.25

then divide 0.5 to both sides cancelling 0.5 leaving the answer to be

p=4.5

You might be interested in

The graphs of the equations y=2x-7 and y-kx=7 are parallel when k equals

Slav-nsk [51]

$y=2x-7 \ and \ y-kx=7 \\ \\ y=2x-7 \ and \ y=kx+7 \\ \\ two \ lines \ are \ parallel \ if \ their \ slopes \ are \ the \ same : \\ \\ k= 2$

7 0

3 years ago

Juanita and Nina are bowling together. The probability of Juanita getting a strike next game is 24%. The probability of Nina get

ASHA 777 [7]

Answer:

(Choice A)

Juanita gets a strike next game.'

Step-by-step explanation:

Your question is obviously incomplete.

Complete question is:

Juanita and Nina are bowling together. The probability of Juanita getting a strike next game is 24%. The probability of Nina getting a strike next game is 0.17. Which of these events is more likely?

(Choice A)

Juanita gets a strike next game.'

(Choice B)

Nina gets a strike next game.

(Choice C)

Neither. Both events are equally likely.

Answer:

Probability of Juanita : P(J)= 24% => 0.24

probability of Nina getting a strike next game: P(N) = 0.17

As you can see 0.24 > 0.17 ----> P(J)>P(N)

Thus it can be concluded that Juanita gets a strike next game is more likely.

so, choice A

4 0

3 years ago

Read 2 more answers

What expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign?

AveGali [126]

Answer: $\text{Area of the square shaped traffic sign }=16x^2+9+24x$

Step-by-step explanation:

Given: The side of the square shaped traffic sign = 4x+3

We know that the area of square is given by:-

$Area= side^2$

Therefore, the area of the side of the square shaped field is given by:-

$Area=(4x+3)^2$

We know that , $(a+b)^2=a^2+b^2+2ab$

Therefore,

$(4x+3)^2=(4x)^2+(3)^2+2(4x)(3)\\=16x^2+9+24x$

Hence, $\text{Area of the square shaped traffic sign }=16x^2+9+24x$

3 0

3 years ago

Read 2 more answers

A certain brand of lemonade costs $3.29 for 59.17 fluid ounces. What is the unit rate?

IrinaVladis [17]

The unit rate is approximately 18 i think. Hope it helps :)

5 0

3 years ago

Read 2 more answers

Which is better 9.95 for 30oz of coffee or 3.50 for 12oz of coffee

MaRussiya [10]

Answer:

9.95 for 30oz

Step-by-step explanation:

30/9.95 = 3.02

12/3.5 = 3.43

7 0

3 years ago

Solve the equation 0.5p -3.45= -1.2.​

Solve the equation 0.5p -3.45= -1.2.