Plzz helppp plzzzzzzzzzzz asap

Step-by-step explanation:

in a triangle = 180°

56 + 37 + x = 180

93 + x = 180

x = 180 - 93

x = 87

Answer:

[tex]Probability = \frac{1}{18}[/tex]

Step-by-step explanation:

Given

[tex]Dice = 2[/tex]

Required

Probability of getting sum of 11

First, we need to list out the sample space;

Represent the first dice with S1 and the second with S2

[tex]S_1 = \{1,2,3,4,5,6\}[/tex]

[tex]S_2 = \{1,2,3,4,5,6\}[/tex]

Represent the Sum of the outcome with S

So, the new sample space is the sum of outcome of S1 and S2

So, S is as follows:

[tex]S = \{2,3,4,5,6,7,3,4,5,6,7,8,4,5,6,7,8,9,5,6,7,8,9,10,6,7,8,9,10,11,7,8,9,10,11,12\}[/tex]

Represent the number of sample space with n(S)

[tex]n(S) = 36[/tex]

To determine the probability of outcome of 11, we need to list out the number of outcomes of 11.

Represent this with n(11)

From the sample space above,

[tex]n(11) = 2[/tex]

The required probability is then calculated as thus:

[tex]Probability = \frac{n(11)}{n(S)}[/tex]

[tex]Probability = \frac{2}{36}[/tex]

Simplify to the least term

[tex]Probability = \frac{1}{18}[/tex]

Answer:

245

Step-by-step explanation:

4242/12=3.5

70×3.5=245

Answer:

dude just what's your fortnite username

Answer: 88

Step-by-step explanation:

1. Add 3 and 8 together

3 + 8 = 11

2. Divide 121 by 11

121/ 11 = 11

3. Multiply the amount of paperbacks in the stack of 11 books (8) by 11

11 x 8 = 88

88 Is your answer.

Answer:

The tip is $7.17

Total amount spent is $43.02

Step-by-step explanation:

The bill is $35.85

The tip is 20%

You want to find 20% of $35.85 so multiply 35.85 by .2 (20% to decimal is .2)

35.85 multiplied by .2 gives you $7.17

So the tip is going to be $7.17

The total amount the family pays is the sum of the tip and the bill so

tip + bill = $7.17+$35.85 = $43.02

hope this helps

Answer:

total = $43.02

Step-by-step explanation:

for tip,

X = 20% of bill

X = 20/ 100  X $35.85

X = $ 7.17

For total amount,

total = bill + tip

        = $35.85 + $7.17

        = $43.02

Answer:

18

Step-by-step explanation:

9+9=18 x 1= would just be 18

Answer:

18

Step-by-step explanation:

Answer:

Divide each term by

2

and simplify.

x

=

10

Step-by-step explanation:

hope this helps

Answer:

360+12x=279+15x

The two costs would be the same when both companies charge 27 hours.

Step-by-step explanation:

From the information given, you need to find the number of hours where both companies charge the same and to do that, you can write an equation where Home Improvement cost is equal to Ace Hardware cost:

360+12x=279+15x, where x is the number of hours

Now, you can solve for x:

360-279=15x-12x

81=3x

x=81/3

x=27

According to this, the answer is that the two costs would be the same when both companies charge 27 hours.

Answer:

That is very easy it is 60

Step-by-step explanation:

Answer:

Step-by-step explanation:

3h=180

/3 /3

h=60hours

Answer:

#1-1.25

#2-125

Step-by-step explanation:

s=d/t

s=7.5/6

s=1.25

d=s*t

d=1.25*1

d=1.25

d=s*t

d=1.25*100

d=125

To even check my answer if you do 1.25*6 you get the distance 7.5 that was mentioned in the question.

Hope this helps! :) Plz mark as brainliest

Answer:

Daisies flower grows the slowest

Step-by-step explanation:

We are given;

Rate of growth of rose bush; 12 inches in 1 month.

1 month = 4 weeks.

Thus, we have; 12 inches in 4 weeks.

In 1 week, it grows; 12/4 = 3 inches per week

Rate of growth of daisies; 5 inches in 2 weeks. Thus, in 1 week, it grows by; 5/2 = 2.5 inches per week.

Rate of growth of tulips; 8 inches in 3 weeks. In one week, it grows by; 8/3 = 2.67 inches per week

Rate of growth of daffodils; 3 inches in 1 week = 3 inches per week

Looking at all the rates above, the slowest is 2.5 inches per week. This is for daisies.

Answer:

-115

Step-by-step explanation:

well first look at your picture -115 is in the integers circle not the whole numbers one also a whole number can't be a negative number

Answer:

10÷3x just put that down,I hope that's what you were looking for

Answer:

10/(3n)

Step-by-step explanation:

So it would be 10 divided by 3n since the n is right next to the 3 that meanns it will be multiplied.

Answer:

D: x=-3/k

Step-by-step explanation:

kx+7=4 (Subtract 7 from both sides)

kx=-3 (Divide both sides by k)

x=-3/k

Answer:

Sorry cant HELP BECAUSE YOU PUTTED IN THE MATHEMATICS ONE

Step-by-step explanation:

sorry cant help I thought it was math.._..

Answer:

Step-by-step explanation:

5(4+2)+2=32

20-(8*(6-6))=20

Answer:

2.5 gallons

Step-by-step explanation:

You can just check the graph by searching for the y-axis for 100miles ^^

Answer:

2.5 gallons

Step-by-step explanation:

Answer:

a. 0.75 reams

b. The amount of reams received by each teacher would increase by 2.25 reams.

Step-by-step explanation:

Total reams of copy paper = 6

Number of fifth-grade teachers = 8

a. Number of reams collected by each teacher = [tex]\frac{number of reams}{number of teachers}[/tex]

                                                    = [tex]\frac{6}{8}[/tex]

                                                    = [tex]\frac{3}{4}[/tex]

                                                    = 0.75 reams

b. Twice as many reams of paper = 2 x 6

                                                        = 12

Half as many teachers = [tex]\frac{1}{2}[/tex] x 8

                                      = 4

Number of reams collected by each teacher = [tex]\frac{12}{4}[/tex]

                                       = 3 reams

The amount of reams received by each teacher would increase by;

                                     3 - [tex]\frac{3}{4}[/tex]

                                       = [tex]\frac{12 - 3}{4}[/tex]

                                       = [tex]\frac{9}{4}[/tex]

                                      = 2.25 reams

The amount of reams received by each teacher would increase by 2.25 reams.

Answer:

extract-7/4

decimal-1.75

mixed number-1 3/4

Step-by-step explanation:

Answer:

True, in the term 4x the coefficient would b 4 and the variable would be x

Answer:

True

Step-by-step explanation:

It is true not false. Very True

Answer:

3

Step-by-step explanation:

its not a perfect square

Answer: -2x

Step-by-step explanation: Very easy maths. Just add 4x + -6x, which is -2x. There's your answer.

Answer:

21

Step-by-step explanation:

Answer:

17ft

Step-by-step explanation:

If Carl touches the bottom with his hand which is 15ft below the surface, and Cameron is standing 2 feet above the surface, all you have to do is add the two together. Cameron's feet are 2 feet above the surface, Carl's hand is 15ft below. 15 + 2 is 17.

Answer:

The plant root grows 3.81 centimeters per month.

Step-by-step explanation:

From Physics, we remember that an inch equals 2.54 centimeters. Given that a particular plant root grows 1.5 inches per month, we proceed to make a quick conversion to calculate its value in centimeters per month:

[tex]x = 1.5\,\frac{in}{mo}\times \frac{2.54\,cm}{1\,in}[/tex]

[tex]x = 3.81\,\frac{cm}{mo}[/tex]

The plant root grows 3.81 centimeters per month.

Answer: how do I say this.....

Step-by-step explanation:

-9

Step-by-step explanation:

[tex]( - 3 \frac{1}{3} ) \times (- 2 \frac{7}{10} ) \\ \\ - \frac{10}{3} \times ( - \frac{27}{10} ) \\ \\ \frac{270}{30 } = 9[/tex]

Answer:

-4/5

Step-by-step explanation:

Answer:

-5/4

Step-by-step explanation:

Rise over run (It rises up 5 and to the left 4 between intersecting lines)

Answer:

-3

Step-by-step explanation:

The answer is -3 because -3 *-3 * -3 would equal -27

Hope this helps:)

Answer:

one solution

Step-by-step explanation:

3r - 5 = 2r

=> 3r - 2r = 5

<=> r = 5

Answer:

One solution

Step-by-step explanation:

3r - 5 = 2r

-5 = 2r - 3r

-5 = -r

5 = r

Answer:

1967 or 2069

Step-by-step explanation:

To do this, you need to equal the expressions:

3x^2+53x+261=4x^2-52x+212

now, solve for y, when x=0:

-1(0)^2+53(0)+261=4(0)^2-52(0)+212

0+0+261=0-0+212

261=212

the difference is 49, so 49 years before or after 2016.

i think i did this right, if not im sorry bc im tired