Find the midpoint
(12,15) and (-8, -22)

Find The Midpoint(12,15) And (-8, -22)

Answers

Answer 1
Answer is (2, -3.5)

Related Questions

Jenny runs a cake marking business. she receives an order for 6 carrots cakes. Here are the ingredients for 1 carrots cake. How much mixed spice will she need for 6 cakes. 1/1/2 teaspoons mixed spice

Answers

9 teaspoons. 1 carrot cake-> 6 carrot cake is multiplying the original recipe by 6. 1.5*6=9

3. How much money would you earn in three months (assume 4 weeks in each month) at each of the jobs you listed in #2 if you worked 6 hours per day for 5 days each week?

Answers

360x20=$7200. Why would it give u a job in bellingham as a suggestion when all of the other jobs are near seattle???

Answer:

see below

Step-by-step explanation:

3.) How much money would you earn in three months (assume 4 weeks in each month) at each of the jobs you listed in #2

if you worked 6 hours per day for 5 days each week?

-------------------------------------

1. dog walking:

6 hr/day (5 day) x (4 weeks x 3 months) x $30/hour

$10,800 in 3 months

-------------------------------------

2.  private swim instructor

6 hr/day (5 day) x (4 weeks x 3 months) x $20/hour

$7,200 in 3 months

-------------------------------------

3.  sandwich maker

6 hr/day (5 day) x (4 weeks x 3 months) x $16.75/hour

$6,030 in 3 months

• Start with the number 16
• Round to the nearest ten
• Divide by the number in 2 pairs
• Add -5
• Increase by 1
What is your number?

Answers

Answer:

6

Step-by-step explanation:

Start with the number 16

16

• Round to the nearest ten

since 6 is greater or equal to 5 round 1 to 2

20

• Divide by the number in 2 pairs

Divide by 2

10

• Add -5

10 + -5 = 5

• Increase by 1

5+1 = 6

Answer:

6

Step-by-step explanation:

1. 20

2. 10

3. 5

4. 6

Hope this helps! :D

Suppose point D is in the interior of ∠ABC
, m∠ABC=12x−110
, m∠ABD=3x+40
, and m∠DBC=2x−10
. W

Answers

Answer:

[tex]ABC = 130[/tex]

Step-by-step explanation:

Given

[tex]ABC=12x - 110[/tex]

[tex]ABD=3x+40[/tex]

[tex]DBC=2x - 10[/tex]

Required

Determine the measure of ABC --- Missing part of the question

First, we need to determine the value of x

Since, D is an interior of ABC, then

[tex]ABC = ABD + DBC[/tex]

[tex]12x - 110 = 3x + 40 + 2x - 10[/tex]

Collect Like Terms

[tex]12x - 3x - 2x = 110 + 40 - 10[/tex]

[tex]7x = 140[/tex]

Solve for x

[tex]x = 140/7[/tex]

[tex]x = 20[/tex]

Substitute 20 for x in [tex]ABC=12x - 110[/tex]

[tex]ABC = 12 * 20 - 110[/tex]

[tex]ABC = 240 - 110[/tex]

[tex]ABC = 130[/tex]

10 points

QUESTION 2

One rule of thumb for estimating crowds is that each person occupies 2.5 square feet. Use this rule to estimate the size of the

crowd watching a concert in an area that is 150 feet long and 240 feet wide.

156 people

5760 people

35031 people

14400 people

Answers

i believe it’s 14400 people

Answer:

I believe it’s 14400 people

How would the graph change if the b value in the equation is decreased but remains greater than 1?

Answers

Answer:

-The graph will increase at a slower rate.

-The y-values will continue to increase as x-increases

hope this helped

please give brainlist

I am having issues with the equations (7^-6)^10

Answers

(7^-6)^10
7^-60 (-6 x 10)
1/7^60

5. Why do valid straightedge and compass moves guarantee everyone will produce the same construction?

Answers

Answer:

The reason a valid straightedge and compass moves guarantees everyone will produce the same construction is that constructions involving the use of straightedge and compass comprises of a total of five fundamental constructions that are formed with the already constructed points, circles or lines such as the following;

1) Construction of a line that passes through given points

2) Construction of a through a given point and center

3) Creating the point of intersection of two given nonparallel lines

4) Constructing the points of intersection between a line and a circle

5) Constructing the points of intersection of two circles

Due to the limited number of types of construction, following clearly defined steps of construction, ensures that the same construction is produced by everyone

Step-by-step explanation:

For a regular 15-sided polygon, what is the degree of rotation? Enter your answer in the box.

Answers

Answer:

24

Step-by-step explanation:

i just took the test :)

The degree of rotation will be equal to 24°.

It is given that we have a regular 15 sided polygon.

We need to find out the degree of rotation for it.

What is the formula to determine degree of rotation ?

The formula of degree of rotation is given by Degree of rotation = 360° / Number of sides.

As per the question ;

We have a regular 15 sided polygon.

or

No. of sides of regular polygon = 15

We know that ;

Degree of rotation =  360° / Number of sides

Degree of rotation will be equal to ;

= 360° / 15

= 24°

Thus , the degree of rotation will be equal to 24°.

To learn more about degree of rotation click here ;

https://brainly.com/question/24010517

#SPJ2

Tell whether 948 can be divided evenly
(is divisible) by 4.

Answers

Answer:

yes

Step-by-step explanation:

948 ÷ 4 = 237

Answer:

yep

Step-by-step explanation:

948/4=237

check: 237x 4=948

One cell phone company offers a plan that costs $28.99 and includes unlimited night and weekend minutes. Another company offers a plan that costs $16.99 and charges $0.35 per minute during nights and weekends. For what numbers of night and weekend minutes does the second company's plan cost more than the first company's plan?

Answers

plan1 = 29.99

plan2 =19.99 + .35m

plan2 > plan1

19.99 + .35m > 29.99

.35m > 29.99-19.99

.35m > 10

m > 10/.35

m > 28.6 minutes

it will cost more if you exceed 28 minutes

Answer: the correct answer would be 35 minutes

1/9divided by 2/5
I need the work will it to how to do it step by step Ik it sounds dumb but I need help.

Answers

Answer:

5/18

Step-by-step explanation:

first you want to flip 2/5 to 5/2 and change the division sign to multiplication so it would look like 1/9 x 5/2

then multiply 1 and 5 then 9 and 2 so the top and bottom to get 5/18

side note: but if it were 1/9 x 3/7 you would change the 3 to a 1 and the 9 to a 3 because they multiply so ask yourself how many times does three go into 9 so it would be 1/3 x 1/7= 1/21

hope this helped :) also what math are you taking bc if it is under algebra 1 or something i can help with any questions you have just message me and ill be happy to help :)

Connor bought a baseball card eight years ago that has depreciated by $120 since he purchased it. Find the average yearly change in the value of the card.

Answers

Answer:

It decreased in value by $15 a year.

Step-by-step explanation:

I put it in the form of an equation and solved from there.

120/8=x

Leslie cobar's piggy bank 36 coins. Some are quarters and rest are half - dollars. If the total vaule of the coins is $14.75, how many of each of denomination does Leslie have?

Answers

Answer:

Leslie has 13 quarters and 23 half-dollars.

Step-by-step explanation:

You can write the following equations from the information given and considering that a quarter is $0.25 and half-dollar is $0.50:

x+y=36 (1)

0.25x+0.50y=14.75 (2), where:

x=amount of quarters

y=amount of half-dollars

First, you can isolate x in (1):

x=36-y (3)

Then, you can replace (3) in (2):

0.25(36-y)+0.50y=14.75

9-0.25y+0.50y=14.75

0.25y=5.75

y=5.75/0.25

y=23

Finally, you can replace the value of y in (3) to find the value of x:

x=36-23

x=13

According to this, the answer is that Leslie has 13 quarters and 23 half-dollars.

-4+7/3 + 13-(-7)/5 how do i answer this

Answers

Answer:

the answer is 12.7333333

Step-by-step explanation:

Answer:

Step-by-step explanation:

15-(-23){3} ÷[3{23}]

15+69 ÷69

84 ÷69=1.2173

Hoped I helped

consider the equation 3a+0.1n=123 if we solve this equation for n which equation would result.

Answers

Answer:

[tex]n = 1230 - 30a[/tex]

Step-by-step explanation:

Given

[tex]3a + 0.1n = 123[/tex]

Required

Solve for n

[tex]3a + 0.1n = 123[/tex]

Subtract 3a from both sides

[tex]3a - 3a + 0.1n = 123 - 3a[/tex]

[tex]0.1n = 123 - 3a[/tex]

Divide through by 0.1

[tex]n = \frac{123 - 3a}{0.1}[/tex]

Split the fraction

[tex]n = \frac{123}{0.1} - \frac{3a}{0.1}[/tex]

[tex]n = 1230 - 30a[/tex]

what is the p value definition

Answers

Answer:

statistics, the p-value is the probability of obtaining results as extreme as the observed results of a statistical hypothesis test, assuming that the null hypothesis is correct. ... A smaller p-value means that there is stronger evidence in favor of the alternative hypothesis.

If s ( x ) = 2 - x² and t ( x ) = 3x, what is s ( t ( -7 ) )?

Answers

Answer:

s (t (-7))=?

Step-by-step explana

s (t (-7))=  -7s t

A group of fitness club members lose a combined total of 28 kilograms in 1 week. There are approximately 2.2 pounds in 1 kilogram. Assuming the weight loss happened at a constant rate, about how many pounds did the group lose each day?​

Answers

Answer: 12.32 for 5 day week or 8.8 for a seven day week

Step-by-step explanation:

2.2 x 28 = 61.6

61.6 divided by 5 is 12.32

divide by seven if its a full week and the answer is 8.8

When 1580 is divided into 13 equal parts, the remainder is 7. What is a correct way to write the quotient? 121.7 121 + 7 1217 over 1580 1217 over 13

Answers

Answer:

121.54

Step-by-step explanation:

1580÷13=121 r 7

7 over 13 is 0.538462

rounded off to 2 decimal places:0.54

so 121+0.54

121.54

PLEASE HELP
Find a second point on the line with slope m and point P, graph the line and find an equation of the line.
1. m=2, P=(1,3)
2. m= -2, P=(1,4)

Answers

Answer:

1. equation of a line

y-y1=m(x-x1)

y-3=2(x-1)

y-3=2x-2

y=2x-2+3

y=2x+1

h = 5a
Need to know what a =

Answers

Answer:

a=h/5

Step-by-step explanation:

h=5a

divide both sides by 5

a=h/5

Answer:

Step-by-step explanation:

5a = h

a = h/5

PLEASE HELP 10 POINTS



r - I0 = -(10 - r)

Answers

Answer:

Infinite Number of Solutions

Step-by-step explanation:

[tex]r-10=-(10-r)\\\\r-10=-10+r\\\\r-10+10=-10+10+r\\\\r=r\\\\r-r=r-r\\\\\boxed{0=0}[/tex]

The sides are even. There are an infinite number of solutions.

−14x −45=613 what is x?

Answers

Answer:x= -47

Step-by-step explanation:

-14x-45=613

-14x = 658

x = -47

Answer:

x= -47 i'm sure i did it right but tripple check it for me

Step-by-step explanation:

add 45 to both sides

divide both sides by -14

x= -47

find the values of a and b.​

Answers

Answer:

a=6

b=5

Step-by-step explanation:

Answer:

a= 6, b=5

Step-by-step explanation:

Please see the attached picture for full solution.

Maggie's brother is 3 years younger than four times her age. The sum of their ages is 62. How old is Maggie? Maggie is years old.

Answers

Answer:

Maggie is 13 years old.

Step-by-step explanation:

1M + 1B = 62

rearrange to get:

1B = 62 - 1M

4M - 3 = 1B

substitute B with 62 - 1M so there is only one variable. this gives:

4M - 3 = 62 - 1M

Get all the variables on one side:

4M + 1M - 3 = 62

Get all non variables on the other side:

4M + 1M = 62 + 3

simplify:

5M = 65

Divide both sides by 5 to get the M by itself:

M = 13.

BONUS:

M + B = 62

B = 49

So her brother is 49 years old.

Maggie is 13 years old.

Can anybody help me with this bellwork?

Manny is participating in a Bike-a-thon and travels at a constant rate of 6 miles in 20 minutes.

1. How long will it take manny to travel 9 miles

2. How long will it take manny to travel 10 miles?

Answers

first, find the amount of time is taken to travel 1 mile :
time taken to travel 1 mile = 20/6 = 3 ⅓ mins
hence, time taken to travel 9 miles = 3 ⅓ x 9 = 30 mins

time taken to travel 10 miles = 3 ⅓ x 10 = 33 ⅓ mins

Answer:

1. 30 minutes to walk 9 miles.

2. 33.33 minutes to walk 10 miles.

Step-by-step explanation:

I divided 20 by 6, and got 3.33. If you multiply 3.33 by 9 you get 30, and if you  multiply 3.33 by 10 you get 33.33.

2.23 reapting (2 and 3) decimal as a fraction

Answers

Answer:

221/99

Step-by-step explanation:

2.23 repeating equals x

223.23 repeating equal 100x

subtract x from 100x and you get 99x=221

divide by 99 on both sides of the equal sign and you get x=221/99

simplify the expression below.
(3-13)²+14/4²-5·2

Answers

Calculate the difference, Reduce the fraction with 2, Multiply the numbers

(-10)^2+(7/2)^2-10


To raise a fraction to a power, raise the numerator and denominator to that power

100+49/4 -10

Calculate the sum

409/4

Or

102 1/4

Or

102.25

find the greatest 4 digit number which becomes divisible by 24 and 28 when 100 is added to it

Answers

Answer:

9912 is the biggest 4 digit number divisible by 24 and 28.

Step-by-step explanation:

Answer:

9812

Step-by-step explanation:

To find it, you start with the prime factors of 24 and 28 to find the lowest common multiple, which is 168.

Any multiple of 168 will also be a multiple of 24 & 28.

I hope it helps you.....

Other Questions
what is Privileges and Immunities Clause? Fill in the Blank QuestionOrganisms can be classified as __________ or _________based on how they obtain their energy in an ecosystem. Hace cientos de aos un pueblo de guerreros quiso dominar esta regin, quines fueron ellos? A. Los aztecas B. Los toltecas C. Los tlaxcaltecas Express 10^3/4 in simplest radical form what is the center of gravity Typically, low inflation is a sign of A. healthy economy because it results from a steady rise in demand. B. healthy economy because it results from a steady rise in supply. C. struggling economy because it results from a steady fall in demand. D. struggling economy because it results from a steady fall in supply. What is the probability of tossing a coin and getting a head 4 times in a row?a) 1/2b) 1/4c) 1/8d) 1/16e) 1/24 Describe where each of the three Apache tribes settled in New Mexico 2. Write the equation of the line perpendicular to 3x-4y=7 and passing through (0,0). Is the function represented by the table linear?xy1061111261312Yes, because it has a constant rate of change.Yes, because it does not have a constant rate of change.No, because it has a constant rate of change.No, because it does not have a constant rate of change. In Argentina, Brazil, do climate and vegetation make it most suitable for livestock raising? What could J. J. Thomson conclude from his experiments? Atoms are mostly empty space. Most of the mass of the atom is concentrated in the center. Atoms must balance positive and negative particles. Atoms are indivisible. As exercise levels increase, which of the following physiological changes occurs in the respiratory system?A.The respiratory muscles shrink.B.The lungs expand in size.C.The trachea widens.D.The airways narrow. Question 3 of 31..Check My Work2.3.A basic rule is that if the combining form or word root begins with a vowel, you would select the mostappropriate prefix that is applicable that ends in what?O a. A nounO b. An adjectiveC. A verbd. A consonant Which statement represents the definition of a reversion (reverse mutation)?A. DNA microarray B. mutation from mutant allele to wildtype allele C. RNA interference D. site-directed mutagenesis E. mutation from wildtype allele to mutant allele Assume that we are interested in the average length of 1015 fishes in Square Lake, WI. Also assume that all information for all 1015 fishes in this lake is known. Suppose, the average length of all 1015 fishes in Square Lake is 98.06 mm. Derek randomly selects 50 fishes from the Square Lake and obtains and average length of 101.04 mm. Using this information, describe the Individual, Variable, Parameter and Statistic. 2[5+2[8-6] I don't know how to do this provlem Why does everyone have a hard time believing that the Taliban have hanged Najibullah? (There are at least two reasons.) Solve x to the second power =36 I'm so lost I need help