Mathematics Middle School

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

Answers

Answer 1

Answer:

See below

Step-by-step explanation:

(0,16) - y axis

(2, -12) - IV

(-1, 2) - II

(3, 0) - x axis

(36.7, 3.9) quadrant I

(-5/8, -5 1/3) - III

Answer 2

Answer:

(0,16) Y-axis

(2,-12) Quadrant 4

(-1,2) Quadrant 2

(3,0) X-Axis

(36.7, 3.9) Quadrant 1

(-5/8, -5 1/3) Quadrant 3

Related Questions

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

This is part of my other question

Answers

Answer:

I can't see the Picture

Step-by-step explanation:

There are 3 in each rectangle
There are 12 cats and 15 dogs

Estimate 530x375. Is the estimated product closer to 150,000 or 200,000? Explain.

Answers

The answer is 200,000 because, 530 x 375 = 198,750 which is closer to 200,000 rather than 150,000

The answer is 198,750 so 198,750 rounded is 200,000

Last week, BJ’s put the $25 jeans on sale for $20. Find the percent of decrease.

Answers

your answer is a 20% decrease

Answer:

20%

Step-by-step explanation:

$25 = 100%

$20 = 80%

What is the distance between the points (13, -19) and (-10, -19) in the coordinate plane?
A.
32 units
B.
3 units
C.
11.5 units
D.
23 units

Answers

Answer:

The correct answer is D.) 23 units

Step-by-step explanation:

13 + 10 = 23, units can never be negative, so you add them as positives.

Hope This Helps!

D. 23 units.
Hope this helped I got it right on the question

The image shows the linear graph for a family that hired a babysitter for a day. The family gave the babysitter some money up front to buy herself some lunch, and then paid her a constant hourly rate for the hours she worked. Click the thumbnail image to see the full size image.

Which 2 of the following statements are TRUE about the SLOPE of this line? Select the TWO statements that are accurate.
A. The slope is 10
B. The slope is 1/10.
C. The slope tells me that the hourly rate for babysitting is $10.
D. The slope tells me that the hourly rate for babysitting is $20.

Answers

Answer:

A and c

Step-by-step explanation: i did some research.

The slope of a function is the rate of change of the function.

The true statements are:

A. The slope is 10 C. The slope tells me that the hourly rate for babysitting is $10.

From the graph, we have the following points

[tex]\mathbf{(x_1,y_1) = (0,10)}[/tex]

[tex]\mathbf{(x_2,y_2) = (1,20)}[/tex]

The slope (m) is calculated as follows:

[tex]\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}[/tex]

So, we have:

[tex]\mathbf{m = \frac{20-10}{1-0}}[/tex]

[tex]\mathbf{m = \frac{10}{1}}[/tex]

[tex]\mathbf{m = 10}[/tex]

The slope is the rate of change of the y values over the x values.

Hence, the true statements are:

A. The slope is 10 C. The slope tells me that the hourly rate for babysitting is $10.

Answers

Answer:

100 miles

Step-by-step explanation:

If Alonzo drives 0 miles, then the first plan would cost him 50 dollars and the second plan would cost him nothing.

If Alonzo drives 10 miles, then the first plan would cost him 51 dollars and the second plan would cost him 6 dollars.

From these statements, we can observe that the second plan is increasing at a rate 6 times the first one and will overtake it at one point.

Our solution is the point of intersection between these two functions - where they cost the same.

To find this, equate

0.1x + 50 = 0.6x

where x is the number of miles Alonzo drives,

multiply the equation with 10 to get,

x + 500 = 6x

subtract x,

5x = 500

and divide 5,

x = 100.

So at 100 miles, both plan 1 and 2 will cost 60$. This is our answer. Good Luck!

help!! i'll give brainliest!!

Answers

Answer:

The answer is B&C but I'm not gonna give the answer its up to you to pick out if its B or C

Step-by-step explanation:

it’s c love square root of 3 is 1.73 so 1/3 is less than that

x7=−0.21 helllllllllllllllllllllllllllppppp

Answers

Answer:

the answer is -0.03

(-0.03)7= -0.21

A supplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. The supplier sells 172 pounds of mulch and gravel combined. How many pounds of each item does the supplier sell?

The supplier sells_pounds of mulch and pounds of _gravel.

Answers

108 lb of mulch and 64 lb of gravel

Hope this helps,

Have a great day!!!!!

The circled parts are the answers btw......

5−13−(−4) hellllllllllllllllllllllllllllllllllllllllppppppppppppppppppppppppppppp

Answers

The answer is -4 because a negative times a negative equals a positive so the equation turns into 5-13+4 which 5-13 is -8 and then -8+4=-4.

-4 I’m sure I’m right :)

No false answers, get it right, you get brainliest and all that stu*pid stuff like that, just help me, it's the last question!

Answers

Answer: 26361360000 but in other words it’s c the 3rd one

Step-by-step explanation: 410 x all the other stuff = my answer

Answer:

About 300,000 square miles

Step-by-step explanation:

If you do 410 x 760 (one side times the other is how you find area) you get 3111,000 and there is some area that's not there because the indented side, so it is roughly 300,000 square miles

Hope this helped!!

Solve the equation: x2 = 1
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

Answer:

x = 0.5

Step-by-step explanation:

hope this helps!

2x=1

You must divide both sides by 2 to get rid of the 2 the left side.

2/2x=1/2

x=1/2

there is only one solution.

what is 45times 67 i need to know please help meeeeeee

Answers

Answer:

3015

Step-by-step explanation:

45×67

is equal to Three thousand & fifteen

3015
three thousand fifteen

write a fraction with a denominator of 4 and a numerator of 7

Answers

7/4 or 1 3/4

The numerator is the number on top and the denominator is the number on the bottom

A fraction is a way to describe a part of a whole. The fraction with a denominator of 4 and a numerator of 7 is 7/4.

What is a Fraction?

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

The fraction with a denominator of 4 and a numerator of 7 can be written as,

Fraction = 7/4

Hence, The fraction with a denominator of 4 and a numerator of 7 is 7/4.

Learn more about Fraction:

https://brainly.com/question/1301963

#SPJ2

a parallel line is cut by a transversal and is it is a alternate exterior angles. the numbers are (10x-20) and other are (7x+4) find the value of x and find the measure of each marked angle.

Answers

Answer:

Step-by-step explanation:

7x+4=10x-20

24=3x

x=8

Referring to the figure, find the area of the
circle shown. Round the answer to the nearest whole inch.

Answers

If its 21 inches then rounding to the nearest who should be 21 inches

I need to know what is the slope line passing thorough the points(0,-5) and (4,2

Answers

The Slope = 2 Using the slope intercept we substitute the first and second x and first and second y in the equation then you can get the answer

The Slope = 2 Using the slope intercept we substitute the first and second x and first and second y in the equation then you can get the answerAnswer:

Step-by-step explanation:

also robert is smart

Baby Alene slept for 4/5 of an hour in the morning,slept for 1.7 hours at naptime and fell asleep again in the afternoon for another 90 minutes.How much time was Baby Alene asleep? ALSO Please explain how you got the answer.

A.3.8 hours
B.4 hours
C.228 minutes
D.400 minutes

Answers

i think the answer is A!

Recently, bats have been disappearing from the wild due to a contagious fungus. To monitor the current population in a certain region, Troy collects 78 bats, marks them, and releases them. Later, Troy collects 600 bats, and finds that 39 of them are marked. To the nearest whole number, what is the best estimate for the bat population?
( 12 points if solved)
Will give brainliest if the question is answer correctly or a explanation ( Either both) :)

Answers

1,430? i believe if not please tell me

640 or 717
Because he already marked 39 I’m not sure if that 39 was apart of the 78 but if it was then 640 if not 717

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:

Referring to the figure, find the volume of the solid
shown. Round to the nearest whole number.

Answers

Answer:

846 m³

Step-by-step explanation:

The solid consists of a rectangular prism and a rectangular pyramid.

V = LWH + (1/3)LWh

V = 9 m * 6 m * 12 m + 1/3 * 9 m * 6 m * 11 m

V = 648 m³ + 198 m³

V = 846 m³

The formula y = 0.394x converts a length x in
centimeters to an approximate length y in inches.
Find the approximate length in inches of an object that
is 25 centimeters long.

Answers

0.025 i hope this helps you out

0.025 is the answer
Hope this helped my friend
(mark me as brainlist)

polygon QRST has vertices Q41/2 , 2 R 8/2 ,2 S 8 1/2 , -3 1/2 and T 4 1/2,-3 1/2 is polygon qrst a reactangle? justify your anwerer

Answers

Answer:

QRST is a rectangle.

Step-by-step explanation:

To decide whether this is a rectangle or not, we have the following options to choose from:

Prove that:

2 pairs of sides are parallel and one angle is 90°

2 pairs of opposite sides are equal and one angle is 90°

1 pair of sides is parallel and equal and one angle is 90°

All four angles are 90°

The diagonals are equal and bisect each other. (same midpoint)

I will go with option 1, because this only requires finding the slope of each of the 4 lines.

Note that:

points Q and R have the same

value

⇔

horizontal line

points S and T have the same

value

⇔

horizontal line

points Q and T have the same

value

⇔

vertical line

points R and S have the same

value

⇔

vertical line

Therefore QRST has to be a rectangle because horizontal and vertical lines meet at 90°.

The opposite sides are therefore parallel and equal and the angles are 90°

The anwser is that a....

QRST is a rectangle

HELP PLS 7TH GRADE MATH: Coach Jenny spent 1/6
of her day swimming, 1/3 of her day playing basketball and 4/24 of her day playing softball. How much of the day did Coach spend playing sports?

Answers

Answer- 2/3
This is the answer because all you had to do was add the fractions :)

Please help. Giving out brainilest. =D

Which two statements about forces are true?

A. Forces organize and affect how matter moves

B. Every force requires matter to touch

C. Every force has an equal but opposite force

D. Forces are always balanced

Answers

C. Every force has an equal but opposite force

Answer:

Hello, There!

I See You posted this Question under Math but it looks like a Science/Chemistry Question please Remember to post the Question under the right subject

Question

Which two statements about forces are true?

AnswerEvery force has an equal but opposite force.Forces organize and affect how matter moves

Good Luck With your Assingment! I put a link below for More information

brainly.com/question/20431705

Total bill 106.9
4 people went to a restaurant.
Write an expression using fractions to show how to determine the amount hat each person will pay then calculate each persons contributions showing all steps in long devision

Ok so this question baffles me lol does anyone know how I would even start doing this!?

Answers

4x=106.9

4 representing the people
x being the amount paid (unknown)
x= 26.7

Answer:

The expression is 106.9 /4 = p or 4p =106.9

To solve:

106.9 /4 = 26.72 approx.*

So each person will most likely pay $26.72.

Hope this helps! :)

*If you are confused on what p is, it is the amount payed by each person.*

AngieTheNobody, if you see this, pls answer, also FWEE POINTS Whats is 94657849 X 57494

Answers

Answer:

5,442,258,370,406 is the answer

So sorry for asking for so much help but I seriously don't understand what to do for this assignment

Answers

Answer:

I'll probably come back and do this later.

Step-by-step explanation:

How to Round:

If the number following the number you're going to round up is 5 or above, (5, 6, 7, 8, or 9), then round up. (E.X. 29 rounded up is 30. Since 9 is above 5, you will round up.

On the other hand, if the number following the number you're going to round is 4 or below, (4, 3, 2, or 1), you don't round up, instead you keep it the same, and if they're are decimals, you turn the following numbers to 0s. (E.X. 32.4536 rounded to the nearest hundredth (32.4536) is 32.45. Since 3 is less than 4, you're not going to round up. The number in the hundredth's place stays the same (5), and the following rest turn to 0s. Leaving you with 32.45

Let me know if this helped. :)

Min read 1/8 of his book before lunch and 1/4 of his book after his lunch, he says he has read 2/12 of this book! Which statement is most accurate?
HELP PLSSS

Answers

Answer:

It should be the 2nd answer

Step-by-step explanation:

It should be number 2

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