Mathematics Middle School

Please Help!!!!!!!

Due at 12:00 pm!!

Please Help!!!!!!!Due At 12:00 Pm!!

Answers

Answer 1
C, 70%
mark me brainliest
Answer 2
The answer would be 70% :)

Related Questions

Find the length of the third side. If necessary, round to the nearest tenth.

Answers

The answer is 27.01 because 17^2 =289 and 21^2 =441 and then you add both of them 289+441=730 then you would square root and the answer is 27.01

SHOW 2 DIFFERENT WAYS TO FACTOR

[tex]-\frac{11}{2}x[/tex] + [tex]\frac{1}{2} - \frac{7}{2} y[/tex]


BTW!! [tex]-\frac{11}{2}x[/tex] is NEGATIVE

Answers

Answer:

the fraction is 3(x + 4)

Step-by-step explanation:

PLS HELP What is the price of a pair of jeans that was $52.41 and 6% tax was added to it?

Answers

Answer: Hi! Your price would be $55.55.

Step-by-step explanation:

When you add a 6% sales tax to $52.41, it would be an extra $3.14 dollars. :)

Answer:

$55.55

Step-by-step explanation:

help???????????????????

Answers

It should be 40-32=t
40-32 should equal t

please help!!!
I need a answer asap!

Answers

Answer:

y=2x

Step-by-step explanation:

The answer is y=2x :)

The cost in dollars, of a three-day car rental can be determined by the expression 70 + 0.30m , where m is the number of miles driven. Use this expression to find the cost of a rental car driven 150 miles.

Answers

Answer:

Step-by-step explanation:

m is given = 150

Now, expression, 70+(0.3*150)

= 70+45

= $115

∴ Hope this helped. Pls mark me the BRAINLIEST!

Answer:

$115

Step-by-step explanation:

70 + .3 times 40

evaluate the expression,

12 (3x + y + 2)

Answers

Distribute 12 to all the terms inside the parentheses.

You'd get: 36x + 12y + 24
36x+12y+26 is the answer

100 POINTS EASY MATH!

What is the perimeter of a rectangle with a length of 15 meters and a width of 8 meters?


16 meters

23 meters

30 meters

46 meters

Answers

46 meters long
Your welcome

Answer:

Step-by-step explanation:

23 meters

can someone help me Asap plss

Answers

Answer:6 7 3 4 6 8

Step-by-step explanation:

what is 46 divided by 107

Answers

Answer:

0.42990654205

Step-by-step explanation:

Answer: 46/107 or 0.429907 in decimal form

Step-by-step explanation:

58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57

If a value of 80.8° is added to the data, how does the range change?

Answers

Answer:

The original data set would be:

57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105

So to find the range you would do:

105 - 57 which equals 48.

So the range for the original data set would be 48.

The new data set adding 80.8:

57, 58, 61, 66, 71, 77, 80.8, 82, 91, 95, 100, 102, 105

So to find the range for the new data set you would do:

105 - 57 which would still equal 48.

So the range for the new data set would be 48.

The range for the original and new data set stayed the same.

Step-by-step explanation:

You're welcome.

Step 1: find the original data set is 57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105.

Step 2: find the range

105 - 57 = 48

The range for the original data set is 48.



The new data set is adding 80.8

Step 1: find the new data set.

57, 58, 61, 66, 71, 77, 80.8, 82, 91, 95, 100, 102, 105

Step 2: find the range

105 - 57 = 48.

The range is still the same for the original and new data set.

What do the rates of change represent in the problem?

Answers

Answer: the slope, change in Y over change in X simplified

What is the area of a rectangle with a length of Four and two-fourths meters and a width of Seven and five-sixths meters? 50 POINTS

Thirty-five and six twenty-fourths m2
Twenty-eight and ten twenty-fourths m2
Twenty-eight and seven-tenths m2
Twenty-two and ten-twelfths m2

Answers

Answer:

.

Step-by-step explanation:

.

The area of the rectangle will be 35⁵/₂₄ square meters.

What is the area of the rectangle?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the rectangle in a two-dimensional plane is called the area of the rectangle.

The area of the rectangle is calculated by the formula below:-

Area =  Length x Width

Area =  4⁴/₄ x 7⁵/₆

Area = (18 / 4) x ( 47 / 6 )

Area = 141 / 4

Area  =  35⁵/₂₄ square meters

Therefore, the area of the rectangle will be 35⁵/₂₄ square meters.

Find the value of x.

Answers

Answer:

x = 36°

Step-by-step explanation:

Sum of angles = 180°

66°+78°+x = 180°

144°+x = 180°

x = 180°-144°

x = 36°

Hope it helps!

Should be 36!

180 is the starting number for all triangles problems like this

180-78-66=36

hey!! im not rlly good at this stuff and im trying to help out a friend, can one of u guys give me the answers to this?

Answers

Answer:

Step-by-step explanation:

use the protracter and the ruler to cunstruct this triangle
step 1: take a base line and use the protracter to draw a 150 degree angle
step 2: one the other side of the base draw a 15 degree angle and join till it reaches the 150 degree angle

Answer:

Step-by-step explanation:

Here, the red angles are both 15 degrees and the left one is 150. Don't get confuse on what I made. It's just the proof

help me please with this

Answers

Answer:

Your answer will be 72.

Step-by-step explanation:

You add the two numbers that you are given. This will get you 108. Next you subtract that from 180. 180-108=72

72 because 52+56 is 108 degrees while a triangle should have 180 so you 180-108

The distance from the top of the cone to the edge is 15 feet. The height of the cone is 6 feet. What is the radius of the cone? Round to the nearest tenth.

Answers

Answer:

13.7 feet

Step-by-step explanation:

[tex]c^{2} -a^{2} =b^{2}[/tex]

Question 7(Multiple Choice Worth 2 points)
(Graphing Linear Equations MC)

A party planner organized a dinner party. The party planner recorded the height of the candlesticks over time and graphed the relationship.

graph with the x axis labeled time in hours and the y axis labeled height of candlestick in inches and a line going from the point 0 comma 9 through the point 3 comma 7

Find and interpret the slope and y-intercept in this real-world situation.

The slope is negative two thirds, and the y-intercept is 9. The candle starts at a height of 9 inches and decreases two thirds of an inch every hour.
The slope is negative three halves, and the y-intercept is 9. The candle starts at a height of 9 inches and decreases three halves of an inch every hour.
The slope is 9, and the y-intercept is negative two thirds. The candle starts at a height of two thirds of an inch and decreases 9 inches every hour.
The slope is 9, and the y-intercept is negative three halves. The candle starts at a height of three halves of an inch and decreases 9 inches every hour.

Answers

Answer:

c

Step-by-step explanation:

A gymnast joined a yoga studio to improve his flexibility and balance. He pays a monthly fee and a fee per class he attends. The equation y = 30 + 10x represents the amount the gymnast pays for his membership to the yoga studio per month for a certain number of classes.

Which graph represents this situation?

graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 30 through the point 1 comma 20
graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 30 through the point 1 comma 40
graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 10 through the point one third comma 0
graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 10 through the point 1 comma 40

Answers

Answer:

Option (A) Graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 30 through the point 1 comma 20.

Step-by-step explanation:

The graph of the linear equation y = 20 + 10x for the given scenario is attached below.

The Cartesian coordinates of a specific point on the Euclidean plane can be thought of as each solution inside the scenario involving two variables.

A linear equation's solutions define a line inside the Euclidean plane, and each line may be viewed as the aggregate of all solutions to a linear model with two variables. This is how this category of equations came to be known as "linear." The solutions to a system of equations with integer variables collectively constitute a hyperplane in the Euclidean space with size n. (a subdomain of dimension n₁).Because linear equations may frequently accurately represent non-linear systems, they are used extensively in all branches of mathematics as well as in physics and engineering.

Here the equation is given as  y = 20 + 10x

Therefore at x = 0 ,  y = 20 and at y = 0, x = -2

This represents that the fixed monthly fee is 20 and the daily fee is 10.


Hope my answer helps you.

:)

Please mark my answer as the BRAINLIEST. Plssssssssssssssssssss

Hope my answer is correct.

Please don’t delete my answer if it is incorrect.

The sides of a square field are 12 meters. A sprinkler in the center of the field sprays a circular area with a diameter that corresponds to a side of the field. How far does the sprinkler travel in 2 revolutions? How much of the field is not reached by the sprinkler? Round your answer to the nearest hundredth.

Please help me

Answers

Answer:Calcular el área del cuadrado a partir del perímetro es muy sencillo, porque recordemos que el perímetro es la suma de todos los lados. Por lo tanto, dado que el cuadrado tiene 4 lados iguales, solo tenemos que dividir la medida del perímetro por 4 para conocer la medida de uno de los lados. Supongamos que tenemos un cuadrado de 20 cm de perímetro:

Step-by-step explanation:

heyhey!! im trying to help out my friend, can u guys give me the answers to these problems so i can actually seem smart bc i im not rlly good at this stuff LOL

Answers

The sum of the angles in a triangle must equal 180°.

Add the 66 and 78, then subtract answer from 180 to find x.
the answer is x= 36°
<3

What is the area of a rectangle with a length of Four and two-fourths meters and a width of Seven and five-sixths meters? 50 POINTS
Thirty-five and six twenty-fourths m2
Twenty-eight and ten twenty-fourths m2
Twenty-eight and seven-tenths m2
Twenty-two and ten-twelfths m2

Answers

Answer: ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Answer:

balls balls

Step-by-step explanation:

the is balls balls 69

(JUST FOR FUN IM OFFERING POINTS) 6 divided by 4995

Answers

Answer:

4995/6 = 832.5

Wait, or is it supposed to be:

6/4995= 0.0012012012

Step-by-step explanation:

Hope it helps! =D

Brainliest please??

Answer:

0.0012012012

Step-by-step explanation:

i don't know why you did this but ok

help me with this topic pls!
no wrong answers allowed :(

Answers

Its (8,4) i know because i did this already

Miguel and three of his friends went to the movies. They originally had a total of $40. Each boy have the same amount of money they spent $7.50 on a ticket. How much money did each boy have left after buying his ticket. (Just answer the question in the picture please)

Answers

Answer:

$2.50

Step-by-step explanation:

$40.00 divided by 4 friends equals $10.00 each.

$10.00- $7.50= $2.50

Hope this helps!!!

hurry please help dont know what im doin

Answers

A line passing through all those coins is
y = x + 3

Which of the following fractions is equivalent to 10/12 ?
a. 40/48
b. 20/30
c. 4/5
d. 12/14

Answers

Answer:

a. 40/48

Step-by-step explanation:

40/48 = 20/24 = 10/12

a. 40/48

Answer: a. 40/48

Hope this helps!

a weather researcher compared average monthly temperature data for Buenos Aires,Argentina , and Rio de Janeiro, Brazil. based on these data, which statements are true?

Answers

Answer:

Step-by-step explanation:

it is C because mean is what number is recorded the most, so rio de janeiro  has a higher average but lower range.

At the school festival,Heather can buy 25 game tickets for $10,or she can. Pay $ 0.50 Per game ticket. Which option has the lesser price per ticket

Answers

Answer:25 game tickets for $10

Step-by-step explanation:

0.50 * 25 = $12.5

so the second option is more expensive so the first one is correct.

You want to find out how much per ticket if she buys the 25 for $10.

Divid $10 by 25 and it breakdown to 0.40 cents

That is a better deal than 0.50 per game.

25 for $10 is the better deal

What is the area of the triangle shown above?

Answers

Answer: 132

Step-by-step explanation:

Area of triangle = bh/2

B = 24

h = 11

So, 24*11/2

= 12*11

= 132 sq. units

Hope it helped. Pls mark me the BRAINLIEST!

132 units!! (B*H/2) Good luck!
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