Mathematics Middle School

Fist person who's right gets brain
(10x20)x(9)+100=

Answers

Answer 1

Answer:

1900

Step-by-step explanation:

P'EMDAS

Answer 2

Answer:1900

Step-by-step explanation:[tex]10x^20 x9+100\\ 90x^20+100[/tex]

Related Questions

[tex]\frac{3}{4}n[/tex] + 1 < 10
solve the inequality

Answers

Multiply to remove the fraction, then set equal to 0 and solve. Which will then get you to your answer n<12

PLEASE HELP!!!! Kevin has 25 dollars. MP3 downloads cost 0.75 each. How many songs can he download and still have to spend?

A. Write an inequality that represents Kevin's situation.


B. How many downloads can Kevin purchase? Justify your answer

C. Graph the solution on a number line

Answers

he can purchase 33 downloads

hope this helps!!

PLEASE ANSWER TODAY! THANK YOU! :)

Answers

Answer:

The 2nd is 1/3,

and the third one is 3.

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

Graph y=x−2, could someone help?

Answers

like the other answer said. desmos all the way
Y=x-2
So go to y axis and put a dot of -2
Then go up once and go right once
You’ll get a positive graph

A. 46 square centimeters
B. 96 square centimeters
C. 176 square centimeters
D. 320 square centimeters

Answers

Answer:

C

Step-by-step explanation:

This is because when you cut both of them, the first rectangle would be 80 and the second would be 96 and 80+96 is 176

PLEASE GIVE BRAINLIEST PELAEMAN MNAP LEASE MAN PELASE

the answer would be c
you have to find the area of the entire shape so length times width for both of the rectangles
16 x 6= 96
and
20 x 4=80
then add the two rectangles together and you get the area of the entire shape
96+80=176

What’s the answer for all 3 boxes

Answers

Answer:

63 left. 105/90 = 63/54, so she should sell 54 band posters

Step-by-step explanation:

105 - 42 = 63

105/63 = 1.66

90/1.66 = 54

PLEASE HELP I WILL GIVE BRAINLIEST FOR RIGHT ANSWES ONLY

Answers

Answer:

so you need the whole test done?

Step-by-step explanation:

The area of the picture is 100 square inches. The length is 4 times the width. Find the length and width of the picture.

Answers

Answer:

The length is 20 inches and the width is 5 inches!

Step-by-step explanation:

The length is 20 inches and width is 5

Your mother has a new cell phone. It comes with 18 applications already installed. She uses only "2" /"3" of those applications. She downloaded an additional 12 applications that she uses regularly. Write an equation to represent the total number of applications your mom uses.

Answers

Answer:

its 2/3(18) + 12 = 24

Step-by-step explanation:

Answer:

2/3(18) + 12 = 24 total applications she uses

Step-by-step explanation:

Step by step please

Answers

Answer:

step 1.

(67-X)=180

67-180= - X

-X=-113

X=113

Are the measures of

Answers

Answer:

Do you need this answer

[tex]m(r) = m(a)[/tex]

Ore you anather thing

m(r)=m(a) hopes this helps

There are 48 students in a speech contest. Yesterday, 23 of them gave their speeches. Today, 34 of the remaining students gave their speeches. How many students still haven't given their speeches?

Answers

Answer:

14 of the remaining students havent gave the speech

Step-by-step explanation:

-9 lol 48-57 = -9 uh

Help me please, I don't understand how to figure this out.

Answers

Answer:

i think 169 i dont know this math

Step-by-step explanation:

the answer is 146.154

your solving for the hypotenuse, which is always c in the pythagorean theory .

so a2+b2=c2
a=144 ,b=25 ,c=x
144 squared +25 squared =x squared
20,736 + 625=x
20,736+626=21,361
then square root 21,361 .
146.154 is your answer


Help is needed thanks

Answers

240 games are played

Help please.................

Answers

Answer:

C,B

Step-by-step explanation:

Answer:

B and C but read the explanation.

Step-by-step explanation:

It is B and C because you can check both explanations but A might be correct but the ratio is 5:3 not three to 5 so I think it isn't correct.

The dashed lines show a part of the garden that is in the shape of a square. What is the area, in square feet, of the entire garden? Show your work or explain your answer.

Answers

Answer:

40 square ft

Step-by-step explanation:

If its a square than 20 times 20 equals 40

Which proportion would you use to solve the following problem?

A map has a scale of 1 cm : 5 km. Determine how far apart two cities are if they are 4 cm apart on the map.

Answers

Im pretty sure A is the answer to this not quiet sure

ASAP plz fyi for the back side you can use brainly its easy but i have allat more work to do plz ill make u brainliest!!

Answers

Answer:

Is on the picture

Step-by-step explanation:

And this too

Which goes where? Please help

Answers

Answer:

first graph is negative

second is undefined

third is zero

fourth is positive

Step-by-step explanation:

If you plug it all in a calculator it will show

Solve for x in the diagram below.

Answers

Answer:

X=157.5

Step-by-step explanation:

Not sure this is correct but, what i did was 365-45=315/2=15.7

I dearly hopes this helps you out...

X = 157.5 should be your answer

PLZ HELP WILL GIVE BRAINS :)

Answers

It would be 75 cents per song, I hope you get a good grade!

( basic geometry) This is easy I just want to make sure my answer is right. part 3

Answers

Answer:

B

Step-by-step explanation:

B if you subtract both numbers from 180 you will get 35 and similar triangles have the same angle measures. so they are 80 65 and 35

I believe that the answer to this problem would be B

Answer this due soon

Answers

Is this RSM geometry
Proof
1: AC = RT - correosponding sides in congruent triangles ( ) are equal

2: - correosponding angles in congruent triangles () are equal

3: - Given (Altitudes CD to AB and TV to RS)

4: - From 1,2,3 AAS - If two angles and a nonincluded side of one triangle are congruent to two angles and a nonincluded side of a second triangle, then the triangles are congruent (AAS)

5: CD = TV - CPCTC - Congruent Parts Congruent Triangles Congruent

CAN SOMEONE PLEASE PUT THIS IN SLOPE INTERCEPT FORM I NEED IT NOWW AND EXPLAIN

2x-1y=-5

Answers

Answer: Slope intercept form Y=2x+5

Answer:

  y = 2x + 5

Steps:

2x - 1 x y = -5

PLEASE HELP ME I NEED HELPPPPPP!!!!!!!!!!

Every 4 days, William has to take medication for his back. Every 6 days, he has to take medication for his asthma. On what day will William take both medications?

Answers

Answer:

Step-by-step explanation:

Ok friend I think I can help you out here!

So this Wiliam fellow sure has issues. But if you think about it 4 and 6 make 24! So here we go! 4 days back medicine, 6 days asthma, 8 days back medicine, 12 days asthma, 12 days back medicine, 18 days asthma, 16 days back, now from here it was 4, 6 : 8, 12 : 12: 18 and now we have the final week which is 24 back and 24 asthma so they match up. I hope this helps and if confused draw on a piece on paper. Draw 4 boxes and 6 below them circle them and draw a line to show they are a pair and keep going soon they will be on day 24 which is matched up! Please draw this out to understand it will really help! Have a great day soon to be Einstein!

6,12,18,24,30,36 and so on all share common multiple for 4 and 6 so any of those number will hope that was helpful

BIG IDEAS MATH
Course 3: CA > Chapter 7: Approximating Square Roots > Section Exercises 7.4 > Exercise 16
Classify the real number shown below.
V15
Choose all that apply.
-irrational
-rational
-integer
-whole
-natural

Answers

I think it's only "Itrrational"

HELP PLEASE
consider that 15(1.055)^x shows the balance in a savings account over time with no additional deposits or withdrawals. Which statement is the best interpretation of one of the values in this function?

Answers

Answer: I comment you and you never text back so you never give me that 15(1.055)^x the x it should have a number to solve it if not it can’t solve it let just said you want to solve 15(1.055)^x but the x= 4 here a picture

Step-by-step explanation: hope this help :)

Help- its about multiplying fractions
Ahahahaha im finna fail

Answers

Answer:

A= 2/6   B=3/5   C=12/8

Step-by-step explanation:

every number is a fraction so take the #5 for example, 5= 5/1.then multiply by the given fraction. easy

For number one, a is 2/6 but can be simplified to 1/3 by dividing the denominator and numerator by 2. B is 3/5 and c is 12/8 but we have to turn that improper fraction into a mixed fraction so it becomes 1 4/8 which simplified is 1 1/2

Feng needs to build a rectangular shipping box with a volume of 9 cubic feet. He has two pieces of plywood that measure 2 feet wide and 3 feet long to serve as the bases of the box. How tall must Feng make the box?

Answers

Answer:

54 feet

Step-by-step explanation:

9x3x2=54

Answer:

1.5 feet

Step-by-step explanation:

The box needs to have a volume of 9 cubic feet.

Volume is l*w*h.

We know the width is 2 ft and the length is 3 ft.

2*3*h=9

6*h=9

Divide by 6

h=9/6

h=1.5

Ucha's taxicab ride cost $22. She gave a 20% tip.

What was the total cost of the taxicab ride with tip?

Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

26.40

Answer:

$26.40

Step-by-step explanation:

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