Mathematics High School

Need help asap thank you

Answers

Answer 1

Answer:

D is 107 and E is 38

Step-by-step explanation:

20x+40=180

20x=140

X=140/20

x=7

M<A=5(7)+3

m<a=m<e

15(7)+2

107

m<b=m<d

Related Questions

Write an equation in POINT-SLOPE FORM of the line that has an x-intercept of -3 and a y-intercept of -2. hurryyy if u dont know leave it alone cus i need this fr

Answers

Answer:

y=1/2-3-2

Step-by-step explanation:

y-int is -2

x int is -3

Is 0z=2 no solution?

Answers

Answer:

Step-by-step explanation:

Please help!! I really need it.

Answers

It’s a I think but I’m not sure

Change each fraction or mixed number to a percent.
a.2/5
b.7/20
C. 1 11/16
d. 14 1/4

Answers

Answer:

a=40%, b=35%, c=168.75, d=1425

Step-by-step explanation:

a : 2/5=4/10*100=40

b:7/20=35/100*100=35

c: 1 11/16=1.6875*100=168.75

d: 14 1/4=14.25*100=1425

At a basketball game, 3 out of every 10 people who enter the gym will be wearing hats. If 250 people attend the game, about how many of them will probably be wearing hats?

75 people

80 people

65 people

70 people

Answers

Its 75 honestly how i did it was just 25x10 then 3x25 which is 75

MARY is making pillows for her new office. She bought 2 1/2 yards of fabric. Her
total cost was $17. What was the cost per yard?

HELP ME PLZ

Answers

17 / 2.5 = 6.80 a yard

If you were to examine a sample of 1000 cells, n which of the phases listed below would you expect to find most of the cells

Answers

Answer:

interphase!

Step-by-step explanation:

Cells spend 90% of their life in interphase.

ANSWER RN IM GOING TO FAIL MY PRE-K TESTTTTT

What does definition mean???

Answers

Answer:

a statement of the exact meaning of a word, especially in a dictionary

please help this is due at 12:20

Answers

Answer:

Step-by-step explanation:

The answer is b hopefully you’ve completed it before 12:20

help help help help

Answers

Answer:

Step-by-step explanation:

He is multiplying both sides by 1/10

What is the opposite reciprocal of 1/6?

A.6
B.-6
C.1/6
D.-1/6

Answers

Answer:

A. 6

Step-by-step explanation:

The reciprocal is the fraction flipped

1/6 would become 6/1

6/1 is basically 6

(You said the opposite reciprocal so I don't know if you meant the oppisite of the reciprocal but. . . . oh well. If you did mean that, then the answer would be C. 1/6)

Hope this helps :)

Identify the similar triangles in the diagram then sketch them so the corresponding sides and angles have the same orientation

Answers

There’s no diagram, no picture.

If a polynomial function f(x) has roots –8, 1, and 6i, what must also be a root of f(x)? –6 –6i 6 – i 6

Answers

Answer: -6i

Step-by-step explanation:

Is triangle mno similar to triangle pqo explain

Answers

Answer:

need more information or a picture please

Step-by-step explanation:

Please help
Will give brainliest!!!

Answers

step 1: set equations equal to eachother
2x+2=x-1
which equals to x=-3
so the answer is one.

Answer:

There is one solution.

Step-by-step explanation:

y=2x+2

y=x-1

So 2x+2 = x-1

x = -3

So y = -4

8/34=?
can you show the work pls and thank you

Answers

The answer is 4/17 the work is below

Jonathan wants to investigate the effect that friction has on the amount of force needed to pull an object over surfaces with different textures.
For his test, he gathers the following materials:
• A 1-kilogram wooden board
• A1-meter length of string
A spring scale
• 1 sheet each of felt, construction paper, coarse sandpaper, and wax paper
• 1 roll of masking tape
Jonathan ties one end of the string around the board and the other end to the hook of the spring scale. He tapes the felt, construction paper,
sandpaper, and wax paper side by side on a tabletop. Then he slowly pulls the board across each of the four different surfaces, one surface at
a time. He records the amount of force it takes to move the board over each surface. Which surface would require the least force to move the
board?
O A. Coarse sandpaper
O B. Construction paper
OC. Felt
O D. Wax paper

Answers

Answer:

sand paer

Step-by-step explanation:

dd,,dd,

ddmdmdmdmmddmmdddmdmmdmdmd

ASAP- What does it mean to add less than nothing to something

Answers

Answer:

A negative integer and makes stuff subtract

Step-by-step explanation:

x + 15y = 45 / x + 10y = 30 solve for x and y

Answers

Answer:

25y = 45/1x = 30

Answer:

x=10; y=2

10+15(2)=40

10+10(2)=30

so this is correct

Step-by-step explanation:

What is -3+7 please help

Answers

Answer:

It is 4.

Thank you and please rate me as brainliest as it will help me to level up

0.2 - 4/10 - 1.625 =
Enter the answer as an exact decimal or simplified fraction.

Answers

Answer:

-33/40

Step-by-step explanation:

Answer:

-1.825 or in fraction form -73/40 or -1 33/40

PLEASE HELP ME ON NUMBER 5

Answers

Answer:

Hebrew National since the cost is only 0.73

Step-by-step explanation:

First we need to identify the cost of each hotdog for each brand. I'll go by in order.

Ball Park:

We know that it cost $6.95 and it's 8 dogs for each one. Meaning all we have to do is divide the price by the amount of hot dogs.

"Price/Hotdogs per package"

In order

6.95/8=0.86875 or 0.87

8.20/10=0.82

7.35/8=0.91875 or 0.92

17.50/24=0.7291666 or 0.73

Since we're dealing with currency we would most likely round it by the nearest hundredth so the true answer would be $0.87.

Use this formula that I made for this question for any other questions.

The figure below shows two pair of congruent triangles. ΔFDE≅ _____. ΔYXW ΔXYW ΔWYX ΔWXY

Answers

Answer:

WYX

Step-by-step explanation:

Answer:

wxy

Step-by-step explanation:bc it is

Please help for brainlest.

Answers

Answer:

Step-by-step explanation:

Answer: x=3

Step-by-step explanation:

I just know -.-

Need help pls I don’t really remember functions if anyone could pls help that would be great pls and thank you.

Answers

The third one is not a function

because there is two different outputs (y values) for on input (x value). The X value 4, can’t have and input of 1 and 2

The sum of 2 times a number and 8 is 7

Answers

Answer:

The number is -1/2

Step-by-step explanation:

Let x be the number

2x+8 = 7

Subtract 8 from each side

2x+8-8 = 7-8

2x = -1

Divide each side by 2

2x/2 =-1/2

x = -1/2

The number is -1/2

Answer:

2x + 8 = 7

x = -1/2

Step-by-step explanation:

"a number" can be signified by a variable.

So 2 times a number would give you 2x

And 8 would mean to add 8.

Is 7 means the end result is 7.

So 2x + 8 = 7

x = -1/2

Does the system have a no solution or infinitely many solutions
Y=2/3x+2-2x+3y=6

Answers

Answer:

answer for y=2/3x+2: y=2/3x+2

answer for -2x+3y=6: x=3/2y-3

pls give brainliest

Answer:

There are infinitely many solutions.

Step-by-step explanation:

There are infinitely many solutions because if you solve the equations, you will find that both of the equations are actually the same, so there is infinitely many solutions.

Showing that both equations are equal: y=2/3x+2 -2x+3y=6

y=2/3x+2 Multiply by 3 on both sides

3y=2x+6 Rearrange (-2x on both sides)

3y-2x=6 More rearrangement

-2x+3y=6 Now, if you look back at the second equation, you will see that they are both the same.

I NEED HELP NOW ITS WORTH 100 POINTS ITS A STUPID QUESTION BUT I NEED TO UNDERSTAND THIS ASAPP MY TEACHER ISNT HELPING AT ALL

Answers

Answer:

7 and 5

Step-by-step explanation:

Answer:

I think it means to take the measurements of the bigger trash bin and turn it into the scale of 0.75

Please answer quickly

Which of the following could be the number shown on the number line?

Answers

Answer:

Step-by-step explanation:

6 is the square root of 36 since it is to the left of it it should be less than 36. That leaves 35 and 30. 35 is closer to 6 as it is almost there so the answer is[tex]\sqrt35[/tex]

I think it is B.35 but I’m not entirely sure.

Ethan had his two friends over for pizza. Ethan ate 1/4 of the pizza. One of his friends ate 3/8 of the pizza and the other friend ate 1/8 of the pizza. How much of the pizza is left?

Answers

Answer:

2/8 or 1/4

Step-by-step explanation:

this is because 2/8+3/8+1/8= 0.75

0.75=3/4

1-3/4=1/4

The amount of pizza left Ethan had his two friends will be 1/4.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Ethan had his two friends over for pizza. Ethan ate 1/4 of the pizza. One of his friends ate 3/8 of the pizza and the other friend ate 1/8 of the pizza.

Then the amount of pizza left is given as,

⇒ 1 - 1/4 - 3/8 - 1/8

⇒ 8/8 - 2/8 - 3/8 - 1/8

⇒ (8 - 2 - 3 - 1) / 8

⇒ (8 - 6) / 8

⇒ 2/8

⇒ 1/4

The amount of pizza left Ethan had his two friends will be 1/4.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Other Questions

Delaware was the 9th state to ratify the ConstitutionTrueFalse A package that is heavier than 11 lb. and 8 oz. will have a label that says "heavy" on it. Gloria packed 6 flower pots to send to her customers. Each of the flower pots weighs 1 lb. and 12 oz. The packing material weighs 5 oz. Will her package be labeled as "heavy"? Please help quickly I thought it was a bit I think Im wrong Explain what role the temperance movement played in forming liquor laws in the Oklahoma Constitution. MAX POINTS Will Mark Brainliest for the only right answer, if not will be reported.4. How well did the Treaty of Versailles address the causes of World War I? Did the treaty include any of Wilsons ideals as expressed in his Fourteen Points? Write a brief essay that assesses how well the Treaty of Versailles addressed the causes of World War I and whether or not the treaty incorporated any of Wilsons Fourteen Points. Can someone please help? I will give Brainliest. I need help !!!!!!!!!!!!!!!!!!!!!!!! brainlist A 3-yard roll of wrapping paper costs $13.14. What is the price per foot? Nemo, a marine fish (adapted for life in the sea salt water ) is placed inside a freshwater aquarium. The next day, the owner finds that he has perished(died) in the tank! Why? Put x = 4 + y in slope-intercept form. Who tryna okay among us?? Ten packs of tickets for rides at an amusement park sell for $125.00. One family has already used two of their tickets. They now have 9.6 packs left. Which equation can be used to find t, the number of tickets in each package, and the correct solution? Which of the following is a polynomial? The question is on the screenshot :) What type of conflict is shown in this passage?character vs. charactercharacter vs. selfcharacter vs. naturecharacter vs. societyIn the beginning the two of us didn't get along at all. Factto business, there was a time it seemed like to meMitchell Thomas lived just to taunt me. There were otherboys too who picked on me, but Mitchell was the worst. Irecall one time in particular when I was about nine or soand I was reading beside a creek on my daddy's land, andMitchell came up from behind me and just whopped meon the head. For no reason. Just whopped me on thehead! Course I jumped up mad. "What ya do that for?" Icried."Felt like it," he said. That's all; he felt like it. "Ya wannado somethin' 'bout it?"-The Land,Mildred D. TaylorA: character vs. character. Identify the most suitable type of facility for the patients described in the paragraph. Travis Industries plans to issue perpetual preferred stock with an $11.00 dividend. The stock is currently selling for $87.50, but flotation costs will be 6% of the market price, so the net price will be $82.25 per share. What is the cost of the preferred stock, including flotation? the graph shows a proportional relationship between a person's total savings in dollars and the number of weeks they have been saving write an equation that models the savings.the equation y=__ models the savings A line that passes through the points (5, 7) (10, 1). Using the mx+b format posiblelung C++programing , declaredeclare two dimension (2*4) calledscore of type interger and at initialize it with followingvalues: 65,34,41,89, 73,94, 21, 47