Mathematics Middle School

Can someone help? Im new to this stuff

Answers

Answer 1

I apologize for the shadow, hope u can see it clearly

Related Questions

Solve 7x+4y=8 for y. help please

Answers

I think it is : Y=2-7x/4

Help ASAP!! (LOOK AT IMAGE!!!)

What are the vertices of the resulting image A’B’C’D’E’ after rotating the figure 90° about the origin? Drag numbers to complete the coordinates. Numbers may be used once, more than once, or not at all.

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Answer:

Dont open the file of the guy below or above me he is a hacker and a scammer. He takes info and hacks your computer.

Step-by-step explanation:

What is the slope of the line y = 3x + 5?
-5
-3
5
3

Where does the line y = 3x + 5 cross the y-axis?
at x = 5
at y = 3
at y = 5
at x = 3

Answers

Answer : at 5

Explication : the 3 is the slope and the 5 is the y - intercept . The y - intercept corresponds tp the value of 5 when x is equal to zero .

A student wrote the equation 620 = 124n. Which situation is best represented by this equation?
A. Jaclyn paid $620 to stay at the hotel.
She paid $124 per night for two rooms each.
How many nights, n, did Jaclyn stay at the hotel?

B. Jaclyn paid $620 to stay at the hotel.
She paid $124 per night.
How many nights, n, did Jaclyn stay at the hotel?

C. Jaclyn paid $620 to stay at the hotel.
The hotel gave her a discount of $124 off the orginal price.
What was n, the amount of money Jaclyn would have original paid to stay at the hotel?

D. Jaclyn paid $620 for her and her sister to stay at the hotel.
Jaclyn stayed in her own room for several nights and paid $124 for her sister to stay in another room for one night.
What was n, the amount of money Jaclyn paid for her own room at the hotel for those days?

Answers

b. $620 total $124 per night. n=night

Answer:

yo no hablo ingles

D. Jaclyn paid $620 for her and her sister to stay at the hotel.

Step-by-step explanation:

hellllllp brainliest going to first right answer

Answers

Answer:

the store sells 108 pounds of mulch and 72 ponds of gravel

Step-by-step explanation:

mulch: 108 pounds
gravel: 72 pounds

Evaluate the expression x times y for x= -3 and y= -24

Answers

if i understood this correctly your answer is 72

-3 times -24 = 72 so yupppp

In the diagram, ΔJKL ~ ΔMNO. What is the length of the side KL?

A) 3.3
B) 6
C) 7.5
D) 10

Answers

Answer:

Step-by-step explanation:

If Triangle MNO has the length of the side NO as 5, then multiply that by 1.5 and that will give you 7.5 as the length of side KL. Hope this helps you out!

Given that ΔJKL and ΔMNO are similar triangles, therefore KL is: C. 7.5.

What are Similar Triangles?

For any two or more triangles that are similar, their corresponding sides are proportional to each other, which means their ratio is equal.

Given that ΔJKL ~ ΔMNO, therefore:

KL/NO = JK/MN

Plug in the values

KL/5 = 3/2

Cross multiply

KL = (3 × 5)/2

KL = 7.5

Therefore, given that ΔJKL and ΔMNO are similar triangles, therefore KL is: C. 7.5.

Learn more about similar triangles on:

https://brainly.com/question/11899908

Help me with plz will give brainless

Answers

Answer:

4.82

Step-by-step explanation:

I'm gonna list out what we know:

- Total length of all sides is 15.12.

- One side is 6

- One side is 4.3

- We need the remaining side's length

15.12 - 6 - 4.3 = 4.82

Your answer is 4.82

A triangle has a base of 3 2/5 inches and an area of 5 1/10 square inches. Find the height of the triangle.

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Answer:

Step-by-step explanation:

.......................................................................................................................................................................

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Answer:

It is d.

Step-by-step explanation:

May i have brainliest

I’m gonna say D is the answer

use the net as an aid to compute the surface area of the triangular prism. A: 100 B:150 C:200 D300

Answers

C because u multiple the sides

Tyler and his cousin are playing a game where they pick up colored sticks. Tyler currently has 32 points and likes to pick up the red sticks, earning 8 points every turn. His cousin just lost all her points on the previous turn, and has a strategy to catch up by getting all the teal ones, earning 9 points per turn. In a certain number of turns, the score will be tied. How long will that take? How many points will they each have?

In _ turns, both players will have _ points.

Answers

Answer:

In 24 turns , both players will have 216 points.

Hope this helps , if you need explanation please tell me!

Step-by-step explanation:

Answer:

in 24 turns , both players will have 216 points.

Step-by-step explanation:

I only need the answers to 8 an 9

Answers

Answer:

#8: distance is 3 units

#9: distance is 1 unit

Step-by-step explanation:

for #8 the x values are the same and there's a 3 unit difference between the y value

for #9 the y values are the same and there's a 1 unit difference between the x values

hope this helps chu :3

Answer:

8: distance is 3 units

9: distance is 1 unit

Step-by-step explanation:

find the area of one and two

Answers

Answer:

Area 2: 50in

Area 3: 27.5in

Step-by-step explanation:

Area 2 = (5 x 2 x 2) + (3 x 2) + (12 x 2)

Area 2 = 50in

Area 3 = (5 x 5) + ([tex]\frac{1}{2}[/tex] x 2 x 2.5)

Area 3 = 27.5in

area 2: 50 inches
area 3: 27.5

Which of the triangles shown are isosceles triangles?

Answers

Answer:

Triangle C

Step-by-step explanation:

Hello There!

An isosceles triangle has two congruent sides

Triangle C has two sides that equal 4 therefore triangle C is an isosceles triangle

Triangles A, B and C have no congruent sides therefore they are not isosceles triangles

Answer:

I'm pretty sure that the correct answer here is Triangle C. I think this is the correct answer because an isosceles triangle has two sides that are the same length, and that's what Triangle C represents.

Step-by-step explanation:

Hope that this helps! :)

Could you help with this please? It would get my grade up and i'd get my stuff back.
Also, be aware of "the answer is in the file" answers. They're scams.

Answers

Answer:

1. 20%??

2. 16.7 ??

3. 33% ??

Step-by-step explanation:

1- 3.8%
2- 84.37%
3- 78.66

What is the surface area of the rectangular prism, if its length is 20 meters?

240 square meters
50 square meters
120 square meters
212 square meters

Answers

120 square meters
20x3x2=120

Wilson drew a rectangle on a coordinate plane.

What are the dimensions of the rectangle?

A. 2 units by 3 units
B. 2 units by 4 units
C. 3 units by 3 units
D. 3 units by 4 units

Answers

B.2 units by 4 units
A to D is 4 units and D to C is 2 units

2 units by 4 units

You just need to count how many squares are on the sides

Please help me, i'm very stuck with it

Answers

Answer:

look at how u solve each explanation but look at the inequality first

plz help and dont put links to bad sites

in a number line sheryl gets to move one space to the right if she tosses heads she must move two spaces to the left is she tosses tails. If she starts at 0 and tosses 3 heads and 2 tails where will she land

Answers

Answer:

1 to the left.

Step-by-step explanation:

Please give me brainlist

what is this ones outcome

Answers

Answer:

because the 6 spinner chances and the 12 chances for coin flips

Answer:

there are about 60 different outcomes

Step-by-step explanation:

just trust me, i dont know much but i know this (i think) i am not for sure. i am sorry if i am incorrect, i hope i helped you in some way

how many solutions does this have 2x + 2 = 2(x + 1)

Answers

The statement is true for any value of x, because both sides are identical

Answer:

Infinitely Many Solutions

Step-by-step explanation:

You distribute 2 into x+1

2x+2=2x+2

Subtract 2x from both sides.

2=2

Since 2 does equal 2, there are infinitely many solutions.

PLEASE ANSWER QUESTION NOW

Ms. Garcia, an art teacher, is buying supplies for her next unit on ceramics. Her 25 sixth graders are making mugs, and she estimates each one will use about 3/4 of a pound of clay. She also wants to have 20 pounds of clay for her seventh graders' sculptures. If Ms. Garcia has 5 2/5 pounds of clay leftover from last year, how much more clay does she need? Write your answer as a whole number, fraction, or mixed number. Simplify any fractions. pounds

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⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

There should be 12 pounds left

PLZ ANSWER the chess club must decide when and where to meet for a practice. The possible days are Monday, Tuesday, Wednesday, or Thursday. The possible times are 3, 4, or5 p.m. There are six classrooms available.
83, 107, 71, 72

Answers

Answer:

i think tuesdays and thursday at 5pm and in room 107 or whichever is bigger

Step-by-step explanation:

Number of possible outcomes in the sample space is 72.

What are Combinations?

Combinations are defined as the arrangement of objects or numbers in a way such that the order of the arrangement does not matter.

Given that,

The chess club must decide when and where to meet for a practice.

The possible days are Monday, Tuesday, Wednesday, or Thursday.

There are 4 possible days.

The possible times are 3, 4, or 5 p.m.

There are 3 possible times.

There are six classrooms available.

There are 6 possible places.

Number of possible outcomes = 4 × 3 × 6 = 72

Hence the number of possible outcomes are 72.

Learn more about Combinations here :

https://brainly.com/question/28042664

#SPJ3

hi please help this is due today thank u so much.

Answers

Answer: 8.944272

Step-by-step explanation:

Distance formula

correct answer will get brainliest, please help this is due soon, thanks! :)

Answers

Answer:

it is the choice A

Step-by-step explanation:

hope this helps :)

Answer:

Step-by-step explanation:

If it has a line under the > it will be a filled in dot. If it's just > then it's just a dot with no filling.

Since x is greater than 6 the arrow will be going right. Because the numbers will be increasing, of course.

please help
NO LINKS!!!!!!

Answers

Answer:

V = 33.49

Step-by-step explanation:

Volume of a sphere:

V = 4/3πr³

V = 4/3(3.14)2³

V = 4/3(3.14)8

V = 33.49

Answer:

V = 33.49

Step-by-step explanation:

Which inequality is represented by this graph?

A number line going from negative 36 to negative 30. An open circle is at negative 34.5. Everything to the left of the circle is shaded.
Negative 34.5 greater-than x
Negative 34.5 less-than x
Negative 35.5 greater-than x
Negative 35.5 less-than x

Answers

-34.5 is less-than x

Answer:

-34.5 is less-than x

Step-by-step explanation:

That is your answer :)

Translate this phrase into an algebraic expression.
"Eight more than the product of 12 and a number"
Use the variable N to represent the unknown number.

Answers

12n+8 is your answer

Hope this helps!

I would really appreciate the help! 15 points!
Use the table below to write an equation in slope-intercept form.
How did you find the slope
and the y-intercept of the equation?

Answers

the slope would be 1/17 and then you would use that slope and plug it into the y=mx+b and solve for b

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