Mathematics Middle School

help!! please, i will give brainliest

Answers

Answer 1

it's D
i hope this helped!

Answer 2

It’s D :)
I really hope that helped

Related Questions

Which expression represents a factorization of 3q - 5qr + 4pq ?

A.1/3 q(1 - 15r + 12p)
B.1/2 (1.5q - 2.5r + 2p)
C. 1/4 q(12 - 20r + 16p)
D. 1/6 q(2q - 0.8r + 24p)

Answers

1) Find the Greatest Common Factor (GCF).

GCF = q

2) Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

[tex]q(\frac{3q}{q} +\frac{-5qr}{q} +\frac{4pq}{q} )[/tex]

3) [tex]q(3-5r+4p)[/tex]

B. 1/2 (1.52q-2.5r+2p)

A line has a slope of 1 and passes through the point (10, 13). What is its equation in slope-intercept form?

Answers

y-y1=m(x-x1)

y-13=1(x-10)

y-13=x-10

y=x-10+13

y=x+3

Hope this helps!

~Just a joyful teen

#HaveAnAmazingDay

[tex]GraceRosalia :)[/tex]

When we do that that will give us Y. Minus y sub 1 that's the y-coordinate of our point which is 5 equals the slope of 2.

You are cutting as many as 32 1/4 inch sections as you can out of a 129-inch board to make skateboards. How many skateboards can you make give me a explanation please I need for this

Answers

You can make 4 skateboards because 1/4 is equal to 0.25 so therefore 32.25 is how big each section would be so in order to get the number of skate boards you divide 129 by 32.25 and that gets you the answer of 4

32 1/4 = 32.25
129 / 32.25 = 4

i needed to write something long enough to post this

Answers

Answer: It should be the first one again.

The first graph is the correct answer!

a train travels at a speed of 90 miles per hour.how far will it have traveled in 3 hours?

A.150 mi.

B.190 mi.

C.270 mi.

D.300mi.

(question 2)

alfred drove 114 miles in 3 hours.if alfred drove at a constant rate,how fast did he drive in miles per hour?

A.24 mi./hr.

B.28 mi./hr.

C.30 mi./hr.

D.38 mi./hr.

Answers

Answer: Question 1 is C. Question 2 is D.

Step-by-step explanation:

Question 1: If a train travels 90 miles PER hour and it travels for 3 hours, we would have to multiply. 90 times 3 is 270.

Question 2: It tells us that he already traveled for 3 hours and the total he traveled is 114. 114 divided by 3 is 38.

One half of the cookies contain chocolate chips and two-fifths of those also contain pecans. If there are 200 cookies, how many contain chocolate chips but NOT pecans?

Answers

Answer:60

Step-by-step explanation:

Given,

1/2 contain chocolate chips

2/5 of those contain pecans with chocolate chips

According to question,

1/2*200=chocolate chips

100=chocolate chips

2/5*100=chocolate chips with pecans

2*20=chocolate chips with pecans

40=chocolate chips with pecans

Number of cookies that contain chocolate chips but not pecans

= 100-40

=60 (answer)

Simplify each expression involving signed numbers.

-7 – 2 =
12 + (-4) =
-8(-6) =

[tex]\frac{18}{-3}[/tex]=

Answers

Answer:

-7 - 2 = -9 (combine the numbers,simplify)

12 + (-4) = 8 (Simplify the Expression)

-8(-6) = 48 (Simplify the Expression)

18/-3 = -6 ( Simplify the Expression)

Hope this helps :)

Please help Line Graph

Answers

It is C. Because it helps us organize our data on what the question is asking.

well i need help with this but I don't understand please answer it correct and no links if u have any question say it below my comment

Answers

Answer:

look at screenshots below (I hope its all right):

Please help a.s.a.p
Show your work

Answers

Answer:

3+5+2×2

11+7+13×2

19+23+17×2

1. 5x3+2=17+3=20 so for the first one the missing number is 3
2. 13+11+7=31+31=62 so the second one the missing number is 31
3. 23+19+17=59+59=118

Which value of x is a solution of the inequality?

5x−3≥13

x = 1

x = 2

x = 3

x = 4

Answers

Answer:

x=4

Step-by-step explanation:

For x = 1

5x−3 ≥ 13

5*1−3 ≥13

2 ≥ 13 FALSE

For x = 2

5x−3 ≥ 13

5*2−3 ≥13

7 ≥ 13 FALSE

For x= 3

5x−3 ≥ 13

5*3−3 ≥13

12 ≥ 13 FALSE

For x = 4

5x−3 ≥ 13

5*4−3 ≥13

17 ≥ 13 TRUE

[tex]n/-3+5\ \textgreater \ 4[/tex]

Answers

Dang I wish I knew this one this the one I got wrong

N>8. I’m solving for N

Please help before 12:40!!

* locate all items* be specific on which is which thanks

Answers

Answer:

item 1: (-3,3.5),

item 2: (3,1)

Item 3: (-1,-2.5)

item 4: (1.8,-1)

Step-by-step explanation:

Item 1: (-3, 3.5)

Item 2: (3,1)

Item 3:(-1,-2.5)

Item4:(1.8, -1 )

Owen loves to eat hamburgers. He goes to his neighborhood grocery store to buy ground beef and buns to make hamburgers at home. He buys a package of hamburger buns for $1.29 and a package of ground beef for $5.82. He only has a $10 bill and wonders if he can buy some ketchup and mustard, too. The ketchup is $1.89, and the mustard is $2.69. He does not have to pay sales tax on food. ASAP PLS!

Answers

Answer:Look at the attaches images and it will show you the math

Step-by-step explanation:

Answer:

2.89

Step-by-step explanation:

The temperature dropped 3 oc every hour for 5 hours.Write an integer that represents the change in temperature.

Answers

Answer:

The required integer is -15. ... Hence, the integer that represents the change in temperature is -15.

Hope that helped

whats the answer for this

Answers

50/18 or 2.77
u have to make the 3 1/3 and 11/5 into improper fractions

Which statement is true?

7.11<−7.1

7.11≤−7.1

7.11>−7.1

7.11=−7.1

Answers

Answer:

7.11>-7.1 this the answer for the question

Referring to the figure, find the sine of
∠A. Give answer in simplest form.

Answers

Answer

150

Step-by-step explanation:

Answer : 155
I’m not sure this is what I got

there are 20 houses on Rainbow Street. 45% of the houses have holiday decorations in their yard. How many houses have decorations? (SHOW YOUR WORK!)

Answers

Answer:

Step-by-step explanation:

it’s basically 45% of 20.

since 45 is a percentage, u divide by 100. so it’ll be

45/100 * 20

you’ll get .45*20 which equals 9.
so about 9 houses shouldve been decorated

Solve the equation: 441 = h2
Do not type the variable, only type the numerical
portion of the answer.
If there are two solutions, separate the two
solutions with a comma.

Answers

441=h(2)
441=2h
2h=441
h=441/2
h=220 1/2, h= 220.5

220.5 is the answer for this math question hoped this helped

....................help...........

Answers

Answer:

with what?

Step-by-step explanation:

whats um wrong pls send

Write and solve a real-world problem that can be represented by the expression(-3) (5) + 10.

Answers

Answer:

-5

Step-by-step explanation:

(-3 x 5) + 10

= -15 + 10

= -5

Answer:

Bob ordered some apples. The apples were stored in baskets of five. The deliveryman lost 3 baskets and found 10 apples on the way. How many apples did Bob lose?

Step-by-step explanation:

Bob ordered some apples. The apples were stored in baskets of five. The deliveryman lost 3 baskets and found 10 apples on the way. How many apples did Bob lose?

√7 as a fraction

pls help

Answers

Answer:

2645/1000

Step-by-step explanation:

ㅐㅕ HEr

2645/1000

Answer: The value of √7 as a fraction is 2645/1000.

In which number does the digit 5 have greater value 5,214 or 6,589

Answers

The correct answer is 5,214

The digit 5 in the number 5214 is at a greater value.

What is a number system?

A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set in a consistent manner using digits or other symbols. In different numeral systems, the same sequence of symbols can represent different numbers.

Given that there are two numbers 5214 and 6589. In the number 5214, the digit 5 is a thousand places and in the number 6589, the digit 5 is at the hundredth place. The digit 5 will have a greater value in the number 5214.

To know more about the number system follow

https://brainly.com/question/28530423

#SPJ2

The table shows the number of shoes that fit into a given number of shelves. Each shelf holds the same number of shoes.

Shelves Shoes
5 35
6 42
? 84
14 98

Select the missing value to complete the table.

11
14
12
13

Answers

Answer:

Step-by-step explanation:

divide each of the shoes by 7. 84/7 = 12

If you know your times tables 5 x 7 is 35 and 6x7 is 42 so that means you need to divide 84 by seven to get the answer 12

Sammie purchased a soccer ball for $12.99 . Her total was . $14.17
Sammie paid $
in sales tax.

Answers

Answer:

the sales tax is $1.18

Step-by-step explanation:

The sale taxes $1.08

HELP! ANSWER CORRECT TO GET BRAINLIEST!

Answers

Answer:

I think this is right:

(-8-15)=(-8+-15) = -23

(8- -15) = (8+14) =23

(-8- -15) = (-8+15) =7

(8-15) =(-8+15) =-7

(might not be right cause I'm also doing other stuff rn)

.
Using powers of 10, which would be the best choice for the first number to subtract in the division problem 4860 ÷ 15?

1500

15,000

150

15

Answers

Answer:

1500

Step-by-step explanation:

When you do 4860 ÷ 15, your answer is 324, so you can round it and it's closer to 1500.

Answer:1500

Step-bro-step-sis explanation: cause it is

What is the area of this figure? IXL assignment

Answers

Answer:

731

Step-by-step explanation:

(19x24) + (11x25) = 731

can someone pls help? i’m kinda lost i’m no good at math.

Answers

Answer: B

Explanation: A literal equation consists mainly of variables

Answer:

I think it is B

I can't see the varible on top of the fraction

Other Questions

49000000 -8373448588766 Change one letter in the word cave to solve it: A restaurant? _________ 2. Choose the word or phrase that best matches the word in italics.Coach Bradford kicked Michael off of the team because every time he gave Michael feedback to improve, he would get defensive and storm out of the gym.loud and physically abusiveprotective against criticismsarcastic and humorousquiet and weepy Draw a Graph y=3/2x+2 Jessie recently drove to visit her parents who live 570 miles away. On her way there her average speed was 25 miles per hour faster than on her way home (she ran into some bad weather). If Jessie spent a total of 19 hours driving, find the two rates (in mph). Round your answer to two decimal places, if needed.Jessie's average speed to her parents' house: ___________ mphJessie's average speed from her parents' house: ___________ mph 18. Why is nutrition important for health and wellness?Good nutrition builds immunity to diseases and provides the body with energyO Good nutrition keeps weight low and decreases energyO Good nutrition increases weight and reduces the minerals in the body what is written on the three-line heading on a work sheet? Alex had a/an birthday party for my grandmother in this sentence correct article Drag all of the steps necessary into the box to find the product of 2.7 x 6.4 using partial products.2.0 X 6.0 = 12 2.0 x 4.0 = 8 2.0 x 0.4 = 0.8 0.7 x 0.6 = 0.42 0.7 x 6.0 = 4.20.7 X 4.0 = 2.8 0.7 X 0.4 = 0.28 Wesley willed his estate to Margaret,no b Betty Jo, and Johnny. He gave Margaret$20,000. Betty Jo got 22 times as much asMargaret. Johnny got 32 times as muchas Margaret. What was the total value ofthe estate? Which would be an example of pattern in a photograph or plece of art?A)a repeating image or shape throughout a piece of artb) a line or series of lines that tells the audience how to view the imagec) a symbol that makes the audience feel a certain emotiond) a geometric shape such as a pyramid Social emotional learning has been very important for young children please help me with this Archimedes drained the water in his tub. The amount of water left in the tub (in liters) as a function of time (in minutes) is graphed. How much water was initially in the tub? Mark has 5. A litre of milk costs 80p. He buys as many as he can. How much money will he have left Which of the following sentences from the story includes a simile?(A) She reached out for a branch to save herself from falling, but, to her horror, woody fingers twinedaround her wrists and gripped her tight.(B)After a squabble, they decided to bury her deep in the pool at the foot of the tree and roll a huge stoneon top of her(C)They picked their way nervously around the bogs until they found the huge stone, rising from the waterlike a coffin.(D)Ever since that night, the Moon has shone more brightly for the people of the marshland than anyoneelse. Use the notes you made during this lesson to write a literary analysis essay like "Choose Wisely" that focuses on a theme in Roll of Thunder, Hear My Cry. Remember that this first draft will and should be rough; you do not need to be concerned about grammar, punctuation, and spelling at this point in the process. Instead, focus on arranging the parts of your essay in a way that will make sense for readers. Nancy bought a soft drink for 2 dollars and 9 candy bars. She spent a total of 38 dollars. How much did eachcandy bar cost? and in the thinking back about my own experience with it i can be objective only to the point where i recall how sweet the anguish was how caught up in the moment i felt and how every nerve in my body was involved in the salute of life later much later after what seemed eternity of dragging the weight of unrequited love around with me i learn to make myself visible and relish the little battle require to win the greatest prize of all and much later i read and understood Camus statement about the subject that concern both adolescent and philosopher alike if love were easy life would be too simple the author end of the memoir with these lines can refer that (a) the author yearns to know what happen to her first love after thier years apart(b) the author is still anguish by her experiences is timid around other people she finds attractive (c) the author regrets spending so much time on a requited love in her youth (d)the author has thought repeatedly about her experience with her first love throughout her life even into her childhood i 3. If you drive for 3 hours at a constant speed and make it 400 miles, how fast did you go?