Mathematics Middle School

I need to find the length of AB.



HELP​

I Need To Find The Length Of AB.HELP

Answers

Answer 1

Answer:

I cant see the entire question

Step-by-step explanation:

Related Questions

Phil earns $9.50 an hour and has deductions of $55 per week. If Phil worked 45 hours per week, what will his net pay be for one year?

Answers

Answer:

427.5 - 55 = 372.5 x 52 = 19370

his net pay will be 19370 if I am correct.

Answer:

$19370

Step-by-step explanation:

We need to find out how many hours Phil works in a year.

45h/week

There are 52 weeks in a year.

[tex]45 * 52 = 2340[/tex]

Now that we know that Phil works 2340 hours a year, we can solve for how much Phil earns in a year.

[tex]2340*9.5=22230[/tex]

Phil earns $22230 a year.

If deductions of $55 occur weekly, then we can do the following equations to solve for the value of Phil's net pay.

1. [tex]55*52=2860[/tex]

2. [tex]22230 - 2860 = x[/tex]

3. Solve for x

4. [tex]22230 - 2860 = 19370\\[/tex]

x = 19370

Phil's net pay is $19370 a year.

Hope it helped!

PLEASE PLEASE HELP <3<3<3

Answers

9x-16 is the answer

Below are the results from a survey about how many books were read this summer.


To graph the information into a frequency table, which interval below would be the most appropriate?

A. 2
B. 4
C. 10
D. 20

Answers

Answer:

C. 10

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

took the quiz

Write the phrases as a variable expression. 1. 11 more than a number. 2. A number decreased by 10 3. The product of 9 and a number. 4. 10 times a number. 5. A number multiplied by 3

Answers

Answer:Replace key words with variables, numbers, and operations. More than is addition, product is multiplication, and decreased by is subtraction. The constants are 1, 7, and 5. The expression is 1 + 7n – 5. To evaluate the expression, substitute 6 in for the variable, and then use order of operations to simplify. The value when n = 6 is 38

Step-by-step explanation: i got it right

Angle 1 and Angle 2 are complementary angles. If the measure of Angle 1 is twice the measure of Angle 2, what is the measure of Angle 1?

a 60
b 90
c 45
d 30

Answers

Answer:

a:60

Step-by-step explanation:

Complementary angles add to 90.

take 90/3=30

30 x 2=60

Answer:

i would say A,60

Step-by-step explanation:

A puppy weighs​5 3/4​pounds.
How many ounces does the puppy weigh?
23 oz
46 oz
92 oz
184 oz

Answers

Answer:

23 oz

Step-by-step explanation:

The requried puppy weighs 92 ounces.

What is simplification?

Simplification is the process of removing unnecessary terms, factors, or operations from an expression using arithmetic and algebraic rules. The goal is to create an expression that is easier to manipulate, solve, or work with. For example, combining like terms, factoring, or applying the distributive property could all be used to simplify an algebraic expression.

Here,
To convert pounds to ounces,
we multiply by 16 (since there are 16 ounces in a pound):

5 3/4 pounds = (5 x 16) + (3/4 x 16) ounces = 80 + 12 ounces = 92 ounces.

Therefore, the puppy weighs 92 ounces.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ3

Two groups separately performed an experiment by tossing a coin in the air. Group C performed 50 trials and group D performed 100 trials. Each group recorded the results in the table below: Group Heads Tails C 31 19 D 51 49 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?

Answers

Answer:

50/50 :/

Step-by-step explanation:

D. The experimental probability is closer to the theoretical probability for group H than group G.

Rex spent $6.42 at the store. He gave the cashier the money shown above. How much money did Rex get back from the cashier?

Answers

the answer is d 10-6.42 is $3.58

Answer:

$3.58

Step-by-step explanation:

$10- $6.42= $3.58

Lamar, Harris, and Tyler ran a 15-mile relay race as a team. Tyler ran 3 miles farther than Harris, and Lamar ran twice as far as Harris. How many miles was each boy’s leg of the race?

Answers

L + H + T = 15
L = 2H
T = H + 3

2H + H + (H + 3) = 15
4H + 3 = 15
4H = 12
H = 3

So Harris ran 3 miles
Lamar = 2H, = 6 miles
Tyler = H + 3 = 6 miles

And to check, 6 + 6 + 3= 15

Please explain thanks

Answers

Answer: A I did this before trust me

Step-by-step explanation: 100% Correct Hope this Helps

Please help, I'll give brainliest! Simplify the following expressions:

Answers

J. 8x+4y K. 7m+13s L. 3a+6b+6 M. 4a+7b N. 8x+7y O. 4y+9m P. 10q+7r Q. 5c+19d
hope this helps!

Answer:

Step-by-step explanation:

j) 3x+6y+5x-2y

=8x+4y

k) 6m+2s+11s+m

= 7m+ 13s

l) 2a+3b+2+a+3b+4

3a+6b+6

m) 3a+ 2b+a+5b

= 4a+ 7b

n) 2x+ 2y+6x+ 5y

8x+ 7y

o) y+ 4m+3y+ 5m

=4y+9m

p) 7p + 2q+ Q+3r+4r

=10q+ 7r

q) 11c+ 8d- 6c+11d

=5c+ 19d

Help!!
What is the meaning of the numbers

Answers

Answer:

4

Step-by-step explanation:

0+1+1+3+3+4+4+5+5+5+5+6+6+6+6 = 60

there are 15 numbers so 60/15, so the answer is 4

!!!!SHOW WHY IT IS CORRECT PLEASEEE!!!!
\and please don't steal the points :(

Answers

Answer: Its correct because 3(2t+d) = 6t + 3d are equal.

Step-by-step explanation:

First we need to solve the equation

3( 2t+d ) = 6t + 3d              //// Do some distributive property

6t + 3d = 6t + 3d               //// Do you see it . . . They are equal to each other.

So its true.

3(2t+d)=6t+3d

you multiply the outside number with everything inside so 3 times 2t = 6t and 3 times d = 3d

Help me please i don't understand this.

Answers

X is the amount Micheal has so the answer is X>20 because he has more than 20

Answer:

C.

Step-by-step explanation:

Hi there!

At first glance, this question may look tricky, but don’t overthink it!

The question states that he has more than 20 coins.

Answer A states that he has exactly 20 coins, which can’t be right because he has more than that!

Answer B states he has less than 20 coins, which isn’t right either.

Answer D is his actual amount of coins plus 20, which can’t be applied here

Answer C states that he has more than 20 coins, so that’s your answer!

I hope this helps! :)

Select all that apply.


The slope of the graph of a direct variation function is -3. Which of the following is true?


A.The point (2, -6) is on the graph of the function.

B.The equation is y = -3 x.

C.The function is linear.

D.The equation of the function is y = -1/3 x.

PLEASE HELP

Answers

The answer A and C your welcome

two angles form a linear pair. the measure of one angle is three times the measure of the other. find the measure of each angle.HELP!

Answers

Answer:

Step-by-step explanation:

Two angles form a linear pair.  

The measure of one angle is 3.5 times the measure of the other angle.  

Find the measure of each angle.

The measure of one angle is 180º/4.5 or 40º

The measure of the other angle is 140º

Answer:

140

Step-by-step explanation:

Need help ASAP will give brainlist Just need help with Part B Already got Part A down.

Part B: Describe how you can make the line of best
fit. Write the approximate slope and y-intercept of
the line of best fit. Show your work, including the points that you use to
calculate slope and y-intercept. (15 points)

Answers

Answer:

do a straight line in between where the scatter plot are common

Step-by-step explanation:

tne of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points. ... A straight line will result from a simple linear regression analysis of two or more independent variables

Can someone plz help me with this one problem plz!!

Answers

i think the answer is no

Write an equation of the line that passes through (5,1) and is parallel to the line y=−2x+4

Answers

Answer:

y = -2x + 11

Step-by-step explanation:

Y=-2x+11 is the solution

Long division 40.8 divided by 4
Plz I need to show my long division

Answers

Answer:

10.2

Step-by-step explanation:

Answer:10.2

Step-by-step explanation:divide 4 by 4 to get your 1 then divide 4 by 0 and get your 0 and then divided the 8 and four to get your two.

Polygons
Will give brainliest if correct

WORTH 6 POINTS

Answers

x=28 basically you take 360 minus the values you already know and divide it by 4 because there are 4x in total
The answer would be 28 as said prior add the 124+124 to get 248
Then do 360-248 to get 112
Then you set up 112=4x
Divide 4 by both sides to get 28=x

AWNSER FAST!!
What is the area of a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm?
2,835 sq cm


162 sq cm


324 sq cm

Answers

Answer: a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm is 162

Step-by-step explanation:

May I have brainliest if i get it correct

2x4x5+6+7+4
A. 57
B. 26
C. 89
D. 14

Answers

Answer:

The answer is A

Step-by-step explanation:

Answer:

A.57

Step-by-step explanation:

first you have to times 2x4 Then the anwser that you get you times by 5 then the awnser that you get add 5+6+7+4!

Tyler has more than $10. Elena has more money than Tyler. Mai has more money than Elena. Let t be the amount of money that Tyler has, let e be the amount of money that Elena has, and let m be the amount of money that Mai has. Select all statements that are true:

Answers

Answer:

The answer is B, C, D, F.

10<t

t<e

e<m

Answer:

T < E

E < M

M > E

Step-by-step explanation:

Please mark me as Brainiest if I got it right

Which ratio is NOT equivalent to the other choices?
A)7:9. B)7 to 9 C) 9to 7. D) 7/9

Answers

The answer is C
9 to 7 because a,b,d is equal to 7/9 but not c which is equal to 9/7

PLS HELP ME... i will 15 points
AND DON'T ANSWER IF YOU DON'T KNOW THE ANSWER... THANK YOU

Answers

Answer:

A.

Step-by-step explanation:

A because it is the best choice

Pls answer this question.

Answers

Answer:

D

Step-by-step explanation:

Answer:

The correct answer would be D

Step-by-step explanation:

Triangles PQR and KLM are similar triangles, so their corresponding sides would be proportional. Side QR is correspondent to side LM, their ratio is 15:35 or 3:7, and apply that ratio to side PR to figure out X. [tex]\frac{72}{3}[/tex] is 24, 24 * 7 is 168, so the right answer would be D.

please help due in 2 minutes will give brainliest.

Answers

Answer:

120

Step-by-step explanation:

Answer:

60

..................

rewrite 5 times X + 5 x 8 in parenthesies

Answers

Answer:

5(X+5x8)

Step-by-step explanation:

i hope this helpssss

Answer:

5(X+5*8)

Step-by-step explanation:

yes

When creating a histogram, the first recorded scale is 0 to 20. What should the second scale indicate?

A. 20-40
B. 21-41
C. 21-40
D. 21-39

Answers

ANSWER

a) 20- 40

THE SECOND SCALE

I think the answer is C. 21-40
Other Questions
Who led the army against the Hittites at the Battle of Kadesh? Please help me with this. I'm struggling with this class, and haven't been able to find a good tutor, especially during the stress of the pandemic and the weather that's struck America this past week. Help its a test Im giving 40 points ten each question What are the varied stereotypes and personas that have been used and imposed in popular culture to mislabel African American peoples? Stephen Long called the western region the "___."answer Great SouthwestGreat American DesertGreat Breadbasket 1. Which of these is NOT true about punk?It's a return to simplicityIt's a music about confrontationRoots are in the USStarted in the mainstream Subtract 17x2y2z14xyz from 18x2y2z+4xyz What type of person was unlikely to became a mountain man? a. a glory seeker b. a lonely person looking for the companionship of other people c. a person seeking constant danger for high pay d. a person running from the law Please select the best answer from the choices provided A B C D There are 18 marbles in Molly's bag. Two of the marbles are yellow. If Molly chooses one marble at random, find the theoretical probability that she will choose a yellow marble. Learn with an exampleWrite an equation to describe the sequence below. Use n to represent the position of a termin the sequence, where n = 1 for the first term.1, 4, 16, ...Write your answer using decimals and integers.an =yn-1SubmitWork it outNot feeling ready yet? These can help: Please answer question 18 using the information above. Please help :(so in my school, they are now giving two choices for student one is to keep going to school 2-3 days a week and the other is to go all 5 days a week to school but I don't wanna go to school 5 days I want to continue going to school 2-3 days in school and my dad here want me to go 5 days a week. he says if I don't write him a letter, paragraph, or discussion paragraph, whatever u wanna call it about why it's good for me to go 2-3 days a week than going 5 days a week is better for me he going to sign papers for me to go 5 days to school (please help me, give me some ideas) PLEASE I DON'T KNOW HOW SHOULD I START WRITING IT :( Mr. Lucas washed 14 of his laundry. His son washed 27 of it. Who washed most of the laundry? How much of the laundry still needs to be washed?(anwers need to be in fractions :) pls answer, i been on this for 6 months and i have a f, 45 score so pls ;( You are asked to design a data model for The Wagging Tail, an online store that sells products for dogs, e.g. dog collars, dog food, dog toys, dog treats, etc. You want to keep track of three entities: (1) the products that the store sells, (2) customers who purchase the products, and (3) the orders that are made on the website.Draw an ERD diagram and use the following information to help guide your drawing:The database should keep track of all products that the store offers for saleThe database should keep track of all customers who have registered with the store websiteThe database should keep track of all orders placed on the websiteAt most only a single customer can be related to any single orderA customer can place multiple orders with the website Each entity must have a unique identifier within its table. This is the Entity's/table's Primary Key.An order must consist of at least one product, and may consist of multiple productsYou wish to keep track of the cost of the product to the store, and the price that the store sells a product to the customerYou wish to be able to contact customers via phone and emailYou wish to be able to determine when is the busiest time of year for your website according to number of orders placedYour drawing should include the following: 1. The entities you wish to model 2. The required/important attributes for each entity (refer to these instructions for guidance on what is required/important) 3. The relationships between the entities 4. The correct MAX and MIN Cardinalities for each relationship (remember for each relationship, or line, there are MAX/MIN cardinalities on each side of the relationship) HELP! Someone! Anyone! Please help! what became evident when the colonists and british troops clashed at lexington and concord what must your energy from food be converted to in order to be used by your cells? How many solutions does the equation have?10 + 4x = 2(2x + 5) A. Infinitely B.one Listen to Hughes short but meaningful poem I, too, Sing America. 1. What do you think he means by the title and opening line? 2. What stood out to you from the poem? 3. What did you like or dislike? Why? Work outcube root of 1331 : reciprocal of 0.2Give your answer in the form n: 1