What is the probability of NOT getting an "A"? *

3/4
3/5
1/4
2/3

Answer:

Will has $216, Luke has $72, and Jack has $27

Step-by-step explanation:

Let's form some equations.

Let W represent the amount of money that Will has

Let L represent the amount that Luke has

and Let J represent the amount that Jack has

L+W+J= $315

W=3L

L=2J+18

If we input the value of L into Will's equation, it will look like this:(replace the value of L with the equation representing L)

W=3(2J+18)

Now lets input these equations into the first equation, which will then look like this:

(2J+18)+3(2J+18)+J=315

Now that we only have one variable in the equation, we can simplify it to get

9J+72=315

and when we solve for J, we get:

J=27

we then input the value of J into the equation used to find the amount that Luke has:

L=2J+18

L=2(27)+18 to get

L= 72

and now we solve Will's equation:

W=3L

W=3(72)

W=216

So Will has $216, Luke has $72, and Jack has $27

if we add these up, we get a total of $315

Answer:

d = 2x-3

Step-by-step explanation:

Given that,

The distance between St. Louis and Chicago is d. We need to find the expression for the distance between Cleveland, Ohio, and St. Louis, Missouri. Let it is x. So,

ATQ,

The distance between Cleveland, Ohio, and St. Louis, Missouri, is 3 miles less than 2 times the distance between St. Louis and Chicago.

d = 2x-3

So, above is the expression for the distance between Cleveland, Ohio, and St. Louis, Missouri.

9514 1404 393

Explanation:

CA ≅ CD . . . . definition of midpoint

∠ACB ≅ ∠DCE . . . . vertical angles

BC ≅ EC . . . . definition of midpoint

∆ABC ≅ ∆DEC . . . . SAS congruence theorem

Answer:

y = 4

Step-by-step explanation:

A horizontal line parallel to the x- axis has equation

y = c

where c is the value of the y- coordinates the line passes through.

The line passes through (11, 4) with y- coordinate 4 , thus

y = 4 ← equation of horizontal line

We have that from the co-ordinates given that

[tex]Y=4[/tex]

From the Question we are told that

Horizontal line that passes through (11, 4).

The co-ordinates represents the x and y

Generally the equation for the line  is mathematically given as

[tex]y=mx+c[/tex]

Therefore

The equation of the

[tex]Y=4[/tex]

From the co-ordinates given

For more information on this visit

https://brainly.com/question/10711189

Answer:

B

Step-by-step explanation:

Digit at the ten's place is three times the digit at ones place.

The sum of the number and the number formed by reversing the digits = 88

the number

Let the digit at ten's place be x and digit at one's place be y.

The number = 10x + y or xy

Digit at the ten's place is three times the digit at ones place.

→ x = 3y -- equation (1)

Also,

The sum of the number and the number formed by reversing the digits = 88

Number formed by reversing the digits = 10y + x

Hence,

→ 10x + y + 10y + x = 88

→ 11x + 11y = 88

→ 11(x + y) = 88

→ x + y = 88/11

Substitute the value of x from equation (1).

→ 3y + y = 8

→ 4y = 8

→ y = 8/4

→ y = 2

Putting the value of y in equation (1) we get,

→ x = 3 * 2

→ x = 6

The number = xy = 62.

Therefore, the required two digit number is 62.

I hope it will help you.

Regards.

Answer:

4)y=7/8x+1    5)y=-10x    6)y=2.5x-7   7)y=1.2x   8)y=-5x-8

Step-by-step explanation:

Hope this helps. Have an amazing day :)

Given:

The planet Mercury is roughly [tex]\dfrac{2}{5}[/tex] the size of Earth.

The planet Jupiter is 2.5 times the size of earth.

Earth = 3,959 miles.

To find:

How much larger is Jupiter than Mercury?

Solution:

The planet Mercury is roughly [tex]\dfrac{2}{5}[/tex] the size of Earth.

[tex]Mercury=\dfrac{2}{5}\times 3959[/tex]

[tex]Mercury=1583.6[/tex]

The planet Jupiter is 2.5 times the size of earth.

[tex]Jupiter=2.5\times 3959[/tex]

[tex]Jupiter=9897.5[/tex]

Difference between size of Jupiter and mercury is

[tex]9897.5-1583.6=8313.9[/tex]

Therefore, Jupiter is 8313.9 miles larger than Mercury.

Answer:

I am confused on what you getting here?

If you can explain I can edit the answer And try to do it?

Step-by-step explanation:

Let, number of tickets required so that total cost is same is x.

Cost at carnival T :

T = 0.50x + 7.00         ....1)

Cost at carnival Q :

Q = 0.25x + 12.00       ....2)

For same cost , T = Q :

0.50x + 7 = 0.25x + 12

0.25x = 5

x = 20

Therefore, for same cost at both the carnival 20 tickets should be purchased.

Hence, this is the required solution.

Answer:

USE A CALCULATOR DUH

Step-by-step explanation:

simple push 0.8 divided by 0.6 on the calculator, boom, out comes the answer. then just round it to the nearest hundredth. simple as that

hope that helps! :)

The expression 0.8÷0.6 to the nearest hundredth is 1.33

Given the following expression: 0.8÷0.6

Convert each of the terms to fraction:

0.8 = 8/10

0.6 = 6/10

Substitute into the expression

0.8÷0.6

= 8/10 ÷ 6/10

= 8/10 * 10/6

= 8/6

= 1.3333

Hence the expression 0.8÷0.6 to the nearest hundredth is 1.33

Learn more here: https://brainly.com/question/22706319

Answer:

13 Mother's Day cards

the answer to your question is

y= negative 13/7x

Answer:

A copier makes at a total of y copies at a rate of 34 copies every minute for x minutes.

Step-by-step explanation:

Given:

y = 34x

A. A car uses x number of gallons of gas at a rate of 34 miles per hour for y miles

B. Rachel purchased y number of shirts at a price of 34$ each. What is x, the amount of money

C. Charlie drives y number of miles to work each day at a distance of 34 miles each way per x days.

D. A copier makes at a total of y copies at a rate of 34 copies every minute for x minutes.

Option D is the correct answer

Answer:Around 99%

Step-by-step explanation:

If you divided 112 by 8 the result will be 14.

hope this help you!

112 ÷ 8=14, 14 is the quotient.

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items. Division is the reciprocal of multiplication.

The result of 112 divided by 8 is given in the number line.

When 8 is subtracted 14 times from 112 in the number line, then we get the remainder zero.

Thus, 8 is subtracted from 112, 14 times.

So, 112 divided by 8 is equal to 14 with a remainder of zero.

Hence, 112 ÷ 8=14, 14 is the quotient.

Learn more about division here:

https://brainly.com/question/29775887

#SPJ5

Answer:

The equation of the line that passes through the origin and has a slope of 2 is  y = 2x

Step-by-step explanation:

Explanation:-

The point -slope form is

                          [tex]y-y_{1} = m ( x - x_{1} )[/tex]

Given origin O( 0,0) and slope m = 2

                        [tex]y-0= 2 ( x - 0 )[/tex]

                              y = 2 x

∴ The equation of the line that passes through the origin and has a slope of 2 is

               y = 2x

Answer: The expression for the number of minutes Elena read. = x+0.625

Step-by-step explanation:

Given: Lin read for x minutes, and Elena read for 5/8 more than that.

Then, Elena reads = [tex]x+\dfrac58[/tex] minutes

Also, [tex]\dfrac58=0.625[/tex] [divide 5 by 8]

So expression becomes, [tex]x+0.625[/tex]

Hence, the expression for the number of minutes Elena read. = x+0.625

Answer:

$69.875

Step-by-step explanation:

$65 +(65*0.075) = $65+ $4.875 = $69.875

Answer:

I think that the answer is 65.75

Step-by-step explanation: Not sure if it is correct but 7.5% is .75 in dec form so just add those to get 65.75

She starts off with $5.50. Her mom gives her $2.75. ($5.50+ $2.75= $8.25 )  Her sister then pays back $1.80 which she had owed. Which is 8.25 +1.80= 10.05. She then spends $3.89. $10.05 - $3.89 = 6.16

The answer is 6.16. Lelani has $6.61 left.

{Please mark brainlest}

Answer:

the answers are A, B, C.

Answer:

First beam is longer

Step-by-step explanation:

Convert all units to meters

2 square foot = 0.1858 square meters=0.431 meter

First beam's length = 0.431 +3 =3.431 meters

3 square foot = 0.2787 square meters=0.528 meter

Second beam's length = 0.528 +2 = 2.528 meters

First beam is longer

12 7/12

hope it helps :)

Answer: 12 7/12

4 (1/3) + 8 (1/4) (Add the whole numbers together)

= 12 [(1/3) + (1/4)] (Find the LCD and multiply the numerators and denominators by the amount that will get you the LCD*)

= 12 [(4+3)/12]

= 12 (7/12)

*LCD = 12

(1/3) · 4 = 4/12

(1/4) · 3 = 3/12

Answer:

10 successful free throws

Step-by-step explanation:

40x25%=10

Answer:

78

because if you take away the +1, you have 156, and 156 divided by 2 in 78

Can I be brainliest????

Answer: $0.13

Step-by-step explanation:

change the 8% to 0.08 by multiplying 8 by 100

then multiply 0.08 and 1.60 to get $0.13

Answer:

First, we need to define a zero in the vertical position.

Let's define the zero as the ocean's surface.

"A scuba diver dove 63 feet below the ocean's surface."

Then the scuba's position at this moment was:

P = -63ft

"He then ascended 27 feet to under an underwater cave."

The new position will be:

P = -63ft + 27ft = -36ft

And here is the entrance of the underwater cave.

Then we can conclude that the depth of the entrance of the underwater cave is 36ft deep, or that the entrance is 36ft below the ocean's surface.

Answer:.....

Step-by-step explanation:

Answer:

1.5 pounds

Step-by-step explanation: