Mathematics Middle School

WILL GIVE BRAINLIEST! PLEASE HELP! 7th grade math

Answers

Answer 1

I was looking at it! And I think the answer is D 30 cm!

Related Questions

Show how you can solve this proportion using both the cross‐product property and the reciprocal property.

Answers

Answer:95

Step-by-step explanation:2x19=38

5x19=95

solve 2x +6 < 10 I WILL GIVE BRAINLIEST IF ANSWER IS CORRECT!!

Answers

Answer: x<2

Step-by-step explanation:

You subtract 6 from both sides

2x+6-6<10-6

2x<4

Then divide both sides by 2

There are 5 friends who decide to split an 88- ounce bag of popcorn. If they split it evenly, how many ounces of popcorn will each friend get?

Solution:

Number Model:

Explain what you did with the remainder and why.

Answers

Answer:

17 remainder 3

Step-by-step explana

17 * 5 = 85

88-85=3

3s the remainder bc 3 popocorn cant be split by 5 ppl

just leave the remainder in the bag

also v sry if im wrong

88/5 = 17 r 3 OR 17.6 [I divided because it says to “SPLIT an 88 ounce ....”

Why are we unable to see x-rays?

btw I know this is not math but I put it as math because if I put it as physics no one would see it ;-;

Answers

Answer:

they're similar to visible light except their wave length is much shorter, causing them to be invisible to the naked eye

Answer:

We are unable to see x-rays because x-ray light it is too blue for us to see.

Step-by-step explanation:

Too much blue light can cause retina damage to the eye or eye strain. Their are kinds of lens that help protect you from blue light. There are good things about blue light but this is why we can't see x-rays.

I hope this helps!

How do I do the last part of the last question (10c)? Please show the work.

Answers

Answer:

Step-by-step explanation:

I think it is 15 because 3x5x1 is 15. I am not positive. Hope this helps.

5m-3x then divide 32 by 60

Helllllllpppp meeeeee wiiiiitgghhh thhhiiiss

Answers

Answer:

4.) 12

5.)1.67

Step-by-step explanation:

Please help with this question! Have attached a picture!!!

Answers

Answer:

The answer is E.

Step-by-step explanation:

Plug all the values into the inequalities.

For these, we need only one equation to be true for the x's to work.

When those x-values are plugged in to the first equation, they are less than 18, so this equation doesn't work with our values.

The second equation does work, as all the values are less than or equal to -4. That means that anything in between those number would work as well, so E has to be the correct answer.

#teamtrees #WAP (Water And Plant)

Answer:B

Step-by-step explanation:

Please help me I will give you the brain thing and extra points. (image below) 1/4

Answers

Answer:

Step-by-step explanation:

none

Please help me I will give you the brain thing and extra points. (image below) 4/4

Answers

Answer:

Step-by-step explanation:

cuz trust

please solve it ASAP

Answers

Answer:

Step-by-step explanation:

the student is mostliky to have d

Please help me!!!!!!

Answers

Answer:

Step-by-step explanation:

It is 50 hope that helps

help please thanks so much

Answers

Answer:

4/6 0r 2/3

Step-by-step explanation:

The correct answer is 4/6. I hope this helps.

11) slope and y-intercept, if the answer ignore this if you do know the answer than plz answer

Answers

Answer:

Slope : -1

Y-intercept : (0,6)

Step-by-step explanation:

Answer:

Slope: -1

y-intercept: 6

Step-by-step explanation:

Lets figure out the slope with the formula, [tex]\frac{y2 - y1}{x2-x1}[/tex]. Take 2 coordinates and substitute them in. Lets take (-3,9) and (-1,7). Here are the steps:

[tex]\frac{7-9}{-1-(-3)}[/tex]

[tex]\frac{-2}{-1+3}[/tex]

[tex]\frac{-2}{2}[/tex]

[tex]-1[/tex]

Now we know that the slope is -1, so m = -1.

Lets figure out the y-intercept. We have to have an equation with the slope in it. Since we don't know the y-intercept yet, we will use the equation y = -x + b. Lets take the coordinate (5,1). Substitute the coordinates in. Here are the steps:

1 = -5 + b

b = 6

Now we know that the y-intercept is 6, so b = 6. I hope this helped!

Graph: y <
+
y
-2
2
-2
Draw
Click or tap the graph to plot a point.

Answers

Answer:

I dunno what you wrote at the top, but I solved the picture

Step-by-step explanation:

Help please help................

Answers

Answer:

8×150= RS.1200

Step-by-step explanation:

rate per square metre is 150/- so there are 8m

take 8×150= (final answer).

The answer is 8 x 150 = RS.1200

In 4 regular season basketball games, James Harden scored 141 points. Write an equation to represent the number of points scored, y, in x total games.

Answers

Answer:

141÷ 4= x

Step-by-step explanation:

I think it's self- explanatory there

Answer:

y = 35.25x

This is only correct if assuming that he scored the same amount of points in each game.

Luke was out of cereal for breakfast. He walked to the grocery store to buy his favorite, Honey Nut Cheerios. While looking at the cereal, he noticed all the different box sizes and different prices. A giant "Family Size" box contained 14.7 oz and cost $5.99. A small, individual size contained 1.5 oz and cost $1.89. He wanted to get the most "bang for his buck." Which choice is the better buy? In other words, which choice is cheaper per ounce? Which one should he buy and why?

Answers

Answer:

family size

Step-by-step explanation:

What is the slope of the line that contains these points?

Answers

(15,-10) (17,2)
(2+10)/(17-15)= 12/2 = 6
The slope is 6

Answer:6

Step-by-step explanation:15+2=17 and -10+12=2 so rise over run means 12/2=6/1=6

Decide whether each table could represent a proportional relationship. If the relationship could be proportional, what would be the constant of proportionality? a. The sizes you can print a photo: width of photo (inches) height of photo (inches) b. The distance from which a lighthouse is visible: height of a lighthouse (feet) distance it can be seen (miles)

Answers

Answer:

I'm not sure but I've attched a link that can help you calculate unit rates: https://www.calculatorsoup.com/calculators/math/unit-rate-calculator.php

Step-by-step explanation:

Hope this helps

PLEASE MARK ME BRAINLIEST!

undefined
undefined

0
0

2

Answers

-3 I think the line is on -3

HELP!!!!!!!!!!!
The cost of a ticket to an amusement park is $42 per person. For groups of up to 8 people, the cost per ticket decreases by $3 for each person in the group. Marcos's ticket costs $30. Write and solve and equation or inequality to find the number of people in Marcos's group.
7th Grade Mathmatics

Answers

There are 4 people that all I know hope this helps a little

Which the answer you should get is 4 I hope this helps:)

Just look at the picture

Answers

Answer:

cool

Step-by-step explanation:

like the picture good job

Thank you! Help!
Have a nice day!

Answers

Answer:

its C i believe

Step-by-step explanation:

when there's two subtraction signs next to each other, think of it like they combine and form a plus

Answer:

Step-by-step explanation:

Keep change flip- keep the -7 the same, change the - to +, and change the -2.5 to it's opposite.

-7+2.5

For each babysitting job, Adam charges a fee for his bus fare plus an hourly rate.
The graph shows how he calculates the cost of a babysitting job.
Drag numbers to complete a linear function in terms of x and y to model the situation.
Numbers may be used once, more than once, or not at all.
PLEASE I NEED HELP ASAP!!!!
You get 87 pointss please help meee

Answers

Answer:

Can you add more to it because this does not make sense if they numbers are already on the chart what numbers can we use

Step-by-step explanation:

Answer:

y = 6x + 2

Step-by-step explanation:

I'm a math expert. If I helped you, give me brainliest.

The Falcons’ second play went for -2.3 yards. Did the Falcons gain or lose yards on that play? How many yards did they gain or lose?

Answers

They lost 2.3 yards

if the answer to a system of equations is x = 4 y = 0, if you were to graph the solution at what point(X,Y) would you expect to see the two lines intersecting. Explain your answer.

Answers

Answer:

Step-by-step explanation:

We can find the solution to a system of equations by graphing the equations. Let's do this with the following systems of equations:

\goldD{y=\dfrac{1}{2}x+3}y=

x+3start color #e07d10, y, equals, start fraction, 1, divided by, 2, end fraction, x, plus, 3, end color #e07d10

\greenE{y=x+1}y=x+1start color #0d923f, y, equals, x, plus, 1, end color #0d923f

First, let's graph the first equation \goldD{y=\dfrac{1}{2}x+3}y=

x+3start color #e07d10, y, equals, start fraction, 1, divided by, 2, end fraction, x, plus, 3, end color #e07d10. Notice that the equation is already in yyy-intercept form so we can graph it by starting at the yyy-intercept of 333, and then going up 111 and to the right 222 from there.

Next, let's graph the second equation \greenE{y=x+1}y=x+1start color #0d923f, y, equals, x, plus, 1, end color #0d923f as well.

write a real world problem for: f + 5 = 9

Answers

9-5=4 Therefore f=4
Hope this helps

Answer:

baby has f pieces of candy then her friend gave her 5 more pieces and after she counted all her candy and she had 9 total pieces . how many pieces of candy was f ?

Amanda had $20 when she went into the shopping center. She purchased a snack to eat for $y and then bought two items at a clothing store each of which cost $x. Which expression represents the amount of money she has left after the purchases? *

Answers

x+y = 20
Expression: 20 - 2x - y (expressions don’t have equal signs)

Please help me I will give you the briain thing and extra points. (image below) 10/13

Answers

Answer: B

Step-by-step explanation:

You have to look at the first number behind the decimal. C and D are wrong because the first numbers behind the decimal are zeros which is less than 3 and 1. A is wrong because .04753 is less than .04792

Decide if each function below can be represented by y = 3x – 2. Select Yes or No for each function

Answers

Only the first one and third one can be represented by that equation.

Other Questions

hello everyone! have a great time!! how are you? (now say it back to me) Write a fable that is two to three paragraphs long. Remember that fables teach a lesson.Make sure you have included a narrator and character(s) created a conclusion that resolves a conflict or problem use complete sentencesPlease hurry this is due today at 11:59 and I'm lowkey sleepy URGENT!!!! How many molecules of carbon dioxide are produced when a molecule of C7H15 combusts? Through the ideas of the Renaissance and Reformation, people began a shift in thinking that altered views in a way that became more open to change. This led to Cual seria un Tesis para el aborto, Denme ideas, xfavor! Evaluate the step function for the given input values.-4, -35 x < -1-1, -1sx Find the slope of the line that passes through each pair of points. A(2, 5) B(3, 1)Brainliest question Gasoline is an example of an accelerant. True False How is writing a blog different from academic writing? Select three answer options. A blog is written in third-person point of view. A blog can include informal language. A blog uses formal language and structure. A blog can be written in first-person point of view. A blog is written with an objective viewpoint. A blog includes personal and emotional details. which of the following is an example of American democracy A. A developer builds a new office building B. A new bill is voted on in congress C The U.S postal services delivers everyone's mail Or D A student goes to the library to study BRAINLIEST IF IT MAKES SENSE 60 POINTSExplain why it is important to use personal interests to create artwork. Use details to support your answer. Can someone please help me and show step by step plz so I understand it PLS HELP ME...Give five ordered pairs on the graph of y = -0.5x. Now youll find out more about the people you identified from each revolution. Use credible websites to find five new pieces of information for each person you selected. The new information must support the argument that each person you chose was the most impactful in the revolution. Be sure that your new pieces of information are relevant and make your argument stronger. Fill in the table with your findings. how do I turn this into a radical? How many natural numbers greater than 6 but less than 60 are relatively prime to 15? The following sentence is an example of which type of POV? "The landlord chuckled again with his lean chuckle, and seemed to be mightily tickled at something beyond my comprehension. The following section is a statement from the rental agreement Tim signed when he rented his car this pastweekend."Upon checkout, the fuel level of the vehicle will be determined by turning the vehicle on and visually inspecting thefuel gauge. The approximate fuel level will be recorded on the Check-Out sheet and verified with initials by thevehicle Renter. One copy of the Check-Out sheet will be given to the customer. Another copy will be kept with theon-site records of the vehicle.The rented vehicle must be returned with a minimum fuel level the same as that indicated on the Check-Out sheet.A vehicle returned with a fuel level less than the approximate level indicated on the Check-Out sheet will becompletely refueled with on-site pumps. The price of the fuel used to refuel the vehicle will be added to theRenter's total charge at a cost of $4.50 per gallon plus a S5.00 re-fueling chargeAs a part of the check-out process, it is customary for a car rental agency to look over the car with the customer andfill out the Check-Out sheet together. As Tim was walking around the car looking for damages that he didn't want tobe held responsible for, the agency representative turned on the car, took note of the fuel level, and indicated it onthe Check-Out sheet. Since Tim didn't have any questions, the clerk handed him the keys and a copy of the Check-Out sheet and wished him well.Mark this and returnSave and Exit What are 5 different types of heterotrophs, what do they eat, and give an example of an organism for each category. I know how to pronounce the lyrics and what the English words are for the theme song of Naruto Shippuden :)I can give mini Japanese lessons if anyone would like :) it will be simple words like hello or thank or what ever you want to know :)