Mathematics Middle School

please help me on this its the last question i will mark brainliest

Answers

Answer 1

Answer: w= 29

Step-by-step explanation:

Answer 2

W=29 because when you add the two numbers you have you will get 29 and if you subtract 29-12 you will get 17

Related Questions

Write an expression for the sequence of operations described below.
add the difference of m and 8 to 2
Do not simplify any part of the expression

Answers

Answer:

(m-8)+2

Step-by-step explanation:

hope this helps !

(m-8)+(2) this is the answer but i am under the character limit

The next weekend after the camping trip, Lin and Diego each decide to cook a large batch of oatmeal to have breakfasts ready for the whole week. (Note: The instructions for a large batch say, “Bring 15 cups of water to a boil, and then add 6 cups of oats.”)

Lin decides to cook 5 cups of oats. How many cups of water should she boil?

Answers

He should boil 12.5 gallons of water for 5 cups of oats.

Find the value of x a in the triangle shown below.

Answers

Answer:

x=6

Step-by-step explanation:

The value of this equation is X=6 I hope this helps

A store has two different brands of laundry detergent. Brand A can do 105 loads of laundry and costs $21.99. Brand B does 80 loads of laundry and costs $17.99. Which laundry detergent is the better buy and what is that detergent's unit price?
Answers:
A. Brand A $0.20
B. Brand A $0.21
C. Brand B $0.22
D. Brand B $0.23

Answers

Answer:

B. Brand A $0.21

Step-by-step explanation:

(round to nearest cent)

Brand A: 21.99/105 = .2094 = .21 ( .2094 rounds to .21)

Brand B: 17.99/80 = .2248 = .22 ( .2248 rounds to .22)

Therefore Brand A is a better buy for $0.21 per load

B. Brand A 0.21 is the better buy

which algebraic expression represent forty times a number A 40 +n B 40n C n - 40 D 40/n

Answers

Answer: D

I not a 100% percent sure

Answer:

B. 40n

Step-by-step explanation:

When a variable is next to a number, such as this equation, it means to multiply.

Part A.
What is the sum of the expression for N = -2 and M = 5?

Part B.
Which expression shown is equivalent to the sum of the two original expressions written in standard form?
-3m + 9n -10
10m - 4n - 10
-4mn
9n - 3m + 10

Answers

Answer:

Step-by-step explanation:

The expression that is shown -3m + 9n -10 will be equivalent to the sum of the two original expressions written in standard form.

What are equivalent expressions?

Those expressions that might look different but their simplified forms are the same expressions are called equivalent expressions.

We need to the expression into an equivalent form.

Therefore, (3m + 2n - 6) + (-4 -6m + 7m)

= -3m + 9n -10

Hence, the sum of the expression is -3m + 9n -10

Now we put in n = -2 and m = 5 and evaluate the expression;

-3m + 9n -10

-3(5) + 9(-2) -10 = -43

Hence, the expression that is shown -3m + 9n -10 will be equivalent to the sum of the two original expressions written in standard form.

Learn more about expression here;

brainly.com/question/14083225

#SPJ2

HELPPPPPPP MEEEEEEEEEEEEEEEEEE

Answers

The ans to no 1 .is 2

and the ans to no 2. is 9

Pleeesssa helpppppppppppppppppp

Answers

Answer:

fraction form = 8/100 = 2/25

Percent form = 8%

Step-by-step explanation:

Answer:

2/25 (i think)

Jsnsjsnddskaksj

Am i right?
its equations and expressions

Answers

Answer:

yes you are......k........

yes you are right!!!!! good job

please help me with these 2 problems

Answers

Answer: 33

Step-by-step explanation:

6 - 3 = 3 multiply that by 11 and that will give you 33

Answer: First Answer, 6 - 3 = 3 11 x 3 = 33 that's your answer!

Second Answer, 352 times 88 divided by 4. (B.)

Step-by-step explanation:

Find the missing term in each proportion. random answers will be reported!
1. x/21 = 5/35
2. 12/15 = x/20
i'm pretty sure ik the answers but wanted to double check

Answers

Answer:

I answered this plz don't ask 1 question 2 times

Someone said they answered it already-

May someone explain what’s sample space is and how to do it? I don’t think my teacher explained it good.

Answers

Answer:

Sample Space is a collection or set of possible outcomes of a random experiment

sorry i tried my best!

✩brainliest appreciated✩

sample space is a collection or a set

IF U HELP ME U WILL GET POINTS, A STAR AND A THANK YOU AND U WILL ALSO GET BRAINLIST! (MATH)

Answers

16. W w w. W w w w w w w w w w. W w

If the it’s 15cm at the bottom and it’s the ramps you are looking at the ramps would still be 15 cm for the length so A is still 15 cm for answer B u just add 15cm from each ramp so since there is five ramps add 15cm five times and that’s your answer

pls need due in 10 minutes

A running track in the shape of an oval is shown. The ends of the track form semicircles.

A running track is shown. The left and right edges of the track are identical curves. The top and bottom edges of the track are straight lines. The track has width 46 m and length of one straight edge 150 m.

What is the perimeter of the inside of the track?

(π = 3.14)

392.00 m

372.22 m

444.44 m

588.88 m

Answers

Answer:

392.00

Step-by-step explanation:

I'm pretty sure you just multiply the 46m x 2 and 150 x 2 both = the length of the whole track. and then add the two together

it HAS to be 392.00

hope this helps

3 algebra questions ill give brainliest!! no random answers or ill report.

Answers

Answer:

14)$9,320.00. 15)Chen has 8 nickels, 2 dimes, and 6 quarters. 16)10%

Step-by-step explanation:

14)A = $9,320.00

I = A - P = $1,320.00

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5.5%/100 = 0.055 per year.

Solving our equation:

A = 8000(1 + (0.055 × 3)) = 9320

A = $9,320.00

The total amount accrued, principal plus interest, from simple interest on a principal of $8,000.00 at a rate of 5.5% per year for 3 years is $9,320.00.

16)R = 1011.1111%/year

Equation:

r = (1/t)(A/P - 1)

Calculation:

Solving our equation:

r = (1/1)((1250/112.5) - 1) = 10.11111111

r = 10.11111111

Converting r decimal to R a percentage

R = 10.11111111 * 100 = 1011.1111%/year

The interest rate required to get a total amount, principal plus interest, of $1,250.00 from simple interest on a principal of $112.50 over 1 years is 1011.1111% per year.

Answer:

203003 203203 x 233 x 2322

Explain how to calculate these mentally

a. 15 is what percentage of 30
b. 3 is what percentage of 12
c. 6 is what percentage of 10

Answers

A. 15 is 50% of 30
B. 3 is 25% of 12
C. 6 is 60% of 10

Please help me I have a C in math and the marking period is over this week

Answers

Answer:

30%

Step-by-step explanation:

just do 25 x 3 and you get $75

Can anyone help me with this question

-5(y+10)

Answers

Answer:

-5y-50

Step-by-step explanation:

-5(y+10

-5y-50

Answer:

-50

Step-by-step explanation:

PLEASE HELP ASAP! BRAINLIEST!
Is this a function???
{(0,2),(1,4),(2,8),(3,16),(4,32),(5,64)}

Answers

Answer:

yes

Step-by-step explanation:

it passes the verticle line test

the x-values only goto one y-value

Can someone find the answer

Answers

Answer:

it is B.

Step-by-step explanation:

B. can i have brainlyest please

What the person above me said is correct

Solve -4m(3n-6p) in distributive Property

Answers

Answer:

−12mn+24mp

Step-by-step explanation:

−4m(3n−6p)

−12mn+24mp

-12mn+24mp hope this helps

During the last baseball season, AJ kept track of the number of strikeouts that he had each game, as well as the number of pitches that he threw. His data is shown in the table below.

Answers

Answer:

Step-by-step explanation:

Swaggy what’s the question?

Please help asap
What is the range of the cluster in the scatter plot?

Between 5 m and 7 m

Between 1 m and 6 m

Between 1 s and 9 s

Between 1 s and 3 s
Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Time, in seconds. The vertical axis is labeled Distance, in meters. Points are plotted at (one, three), (one, four), (two, two), (two, five), (two, six), (three, one), (three, four), (nine, six).

Answers

It is either 5 and 7

Find the volume of the prism

Answers

Answer: V-Bh

Step-by-step explanation: hope this helps! have a supercalifragilisticexpialidocious day! ◑﹏◐

miltiply the base an the hight time the volume

Andre draws this tape diagram for 3 ÷ 2/3

Andre says that 3 ÷ 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree with Andre?

Explain your reasoning. (please explain thats all i really need)

Answers

Answer:

use mathaway

Step-by-step explanation:

Isaac and Juanita are collecting apple to make an apple pie. Isaac picks up 3 apples every minute and Juanita picks up 5 apples every two minutes. If they need 40 apples for a pie, about how long will it take both of them to collect enough apples?

Answers

Answer:

It will take them roughly 7.27 mintues

Step-by-step explanation:

To find this, model the amount of apples that can collect a minute using m as the minutes.

Isaac = 3m

Juanita = 5m/2

Now we can add them together and solve for when they will have 40 apples.

3m + 5m/2 = 40

5.5m = 40

m = 7.27

Answer:

about 7 minutes (7.27 minutes to be exact)

Step-by-step explanation:

Since they are working as a team, we can combine the two rates to see how many apples they collect together per minute. Isaac collects 3 p/min while Juanita collects 2.5 p/min equaling 5.5 apples p/min. 40 apples divided by 5.5 equals 7.27 minutes.

Hope that helped!!

ANSWER IN THE COMMENTS SECTION

Answers

Answer:

Step-by-step explanation:

i’m not sure if this is right but i also think it’s B

In the fraction three fifths, which statement best describes the numerator? A. It tells the number of parts out of the equally divided whole. B. It tells how many are shaded. C. It represents the number of equal parts into which the whole is divided. D. The numerator means three out of five are shaded.

Answers

Answer:

Step-by-step explanation:

Subscribe to Clutch Gam3r on YT

Answer:

Step-by-step explanation:

Which inequality shows that Jerome wants to have read at least 85 pages by the end of Friday

Answers

Answer:

50 + 5p ≥ 85

Step-by-step explanation:

I did it on I-ready

If Jerome wants to have read at least 85 pages by the end of the day on Friday, then the inequality that represents the situation will be 50 + 5p≥ 85

What is inequality?

An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.

here, we have,

Given that

the number of pages he read each day is "p", the number of pages he will read from Monday to Friday is 5p (Monday to Friday is 5 days)

If he has read 50 pages of a novel, the total number of books he has read will be 50 + 5p

If Jerome wants to have read at least 85 pages by the end of the day on Friday, then the inequality that represents the situation will be 50 + 5p≥ 85

Learn more on inequality here:

brainly.com/question/15816805

#SPJ3

complete question:

Jerome has read 50 pages of a novel. He plans to read a certain number of pages, p, each day from Monday to Friday. Which inequality shows that Jerome wants to have read at least 85 pages by the end of the day on Friday?

A. 50 + 5p ≥ 85

B. 50 + 5p ≤ 85

C. 5 (50 + p) ≥ 85

D. 5 (50 + p) ≤ 85

I need help also an explanation would be appriciated

Answers

72 is the correct answer I think

72 is the right answer

Other Questions

What does the wolf in this story from Aesops Fables symbolize? The Boy Who Cried Wolf There was once a young Shepherd Boy who tended his sheep at the foot of a mountain near a dark forest. It was rather lonely for him all day, so he thought upon a plan by which he could get a little company and some excitement. He rushed down towards the village calling out "Wolf, Wolf." The villagers came out to meet him, and some of them stopped with him for a considerable time. This pleased the boy so much that a few days afterwards he tried the same trick, and again the villagers came to his help. But shortly after this a Wolf actually did come out from the forest, and began to worry the sheep, and the boy of course cried out "Wolf, Wolf," still louder than before. But this time the villagers, who had been fooled twice before, thought the boy was again deceiving them, and nobody stirred to come to his help. So the Wolf made a good meal off the boy's flock, and when the boy complained, the wise man of the village said: "A liar will not be believed, even when he speaks the truth." A. greed B. innocence C. dishonesty D. hopelessness Solve for k:8 36K 1.8 You make $35000 a year, an you get a 10% raise. Your new salary is $[???]. The next year you get a 10% cut. Your new salary is $[???]. That is [???]% less than your initial salary. What is the difference, if any, between the end user and the target audience of a digital media piece? A. The end users and the target audience are the exact same group of people.B. Some of the target audience may end up as end users if they are rewarded for their participation in the testing phase.C. End users have nothing to do with the target audience, as they are involved with different parts of the project.D. Some of the end users are likely also members of the target audience, but not all of them.Thank you!! how many solutions does 5a-3=5a-3 It protects the sensitive tips of your fingers and toes Your team must design an area in your school where students can relax between classes. You need to choose a material for a walkway. The materials you need to consider are in the table.Which material should you use so that the area is cool in terms of temperature?asphaltred bricksconcretesoil The bottom part of this block is a rectangular prism. The top partis a square pyramid. How much paper is needed to completelycover the block? Explain. I REALLY need help with this one!Find the LCM (Least Common Multiple) of (5x-9) and (3x+8) Complete the sentensent.Use the present simple or the present continuous._____ (your son/ ever talk) to strangers? Here is a probability scale A weather station reported 90% of the days in a 30-day period had measurable snowfall. How many of these days received measurable snowfall? Yesterday, there were 72 problems assigned for math homework. Elise got 54 out of 72 problems correct. What percentage did Elise get correct? The fallacy that applies a double standard without warrant is called: Write a ratio that can be expressed in lowest terms as 5:1 HELP PLEASE I NEED AN A FOR THIS TO PASS I really need help! How would I solve this? 4(x6)3=2(32x)5 pls help ill give branliest The afternoon was intensely interesting to her. The excitement came back upon her like a remittent fever. Her talk grew familiar and confidential. It was no labor to become intimate with Arobin. His manner invited easy confidence. The preliminary stage of becoming acquainted was one which he always endeavored to ignore when a pretty and engaging woman was concerned.Which best describes the narrative voice in the excerpt?The author uses a character in the story as a narrator to illustrate Arobins winning personality.The author uses a character in the story as a narrator to reveal Ednas discomfort with the conversation.The author uses an omniscient narrator to reveal the thoughts and motivations of both characters.The author uses an omniscient narrator to provide background information about Arobins previous marriage. Based on what youve learned, give at least two reasons why the plague was especially frightening to people in medieval Europe