Mathematics Middle School

can some one help me

Answers

Answer 1

Answer : x = 15

Explanation :

180-106= 74

74=6x-16

74+16 =6x

90=6x

x=15

Answer 2

Answer:

Step-by-step explanation:

6 x (-(16 degrees)) =

-1.67551608 rad

Related Questions

pls explain how to do this

Answers

find the value of x. if x is 2 for example multiply that 6 times to find the numerator. 2 x 2 x 2 x 2 x 2 x2 = 64. multiply that with 3 which is 192. now to find the denominator you are going to multiply 2 three times. 2 x 2 x2 = 8. now divide the denominator with the numerator which equals 8.

The answer is 3x^3 and this is because when you are dividing you actually subtract so x^6(top)-x^3(bottom)
is x^3 and since there is not another 3 in the denominator the 3 stays at the top

Finish these 2 questions please.

Answers

Answer:

1.A mortal wound is one that causes death

2.A benefactor is someone who helps with gifts of money

Step-by-step explanation:

Could i have branliest sense i didnt copy? plz and thanks

Can I please have brainliest answer?
Thanks

A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $10 million after 4 years, as shown in the graph:

There is a graph of a line with Years on the x axis and Profits in millions on the y axis that passes through 0, negative 20 and 4, 10.

Which equation most closely represents the line depicted in the graph?

f(x) = −10x + 4
f of x equals fifteen halves times x minus 20
f(x) = 10x − 4
f of x equals two fifteenths times x minus 20

Answers

Answer:

the correct graph of this function is a graph of a line that has a y-intercept that is approximately negative $20 million and an x-intercept that is approximately 2.7 years.

Step-by-step explanation:

Answer: I believe it's D, "f of x equals two fifteenths times x minus 20" but im about to submit the test and i'll let you know if im wrong :))

MR. ARCEO TAKES A TAXI FROM THE AIRPORT TO A HOTEL. THE TAXI CHARGES $2.50 INITIAL CHARGE PLUS $2.65 PER MILE. WHICH EQUATION CAN BE USED TO FIND Y, THE TOTAL COST OF THE TRIP, IF X REPRESENTS THE NUMBER OF MILES OF THE TRIP?

Answers

2.65x + 2.50 = y

step by step explanation:

2.65 is how much for each mile, and the variable, x, represents the number of miles of the trip. so, we would do 2.65x to find out how much money you have to pay for the amounts of mile.

next, you would have to add the initial fee, which is 2.50. so 2.65x+2.50.

lastly, y represents the total cost of the trip. so, 2.65x + 2.50 = y

Does the graph represent a function? Explain why or why not.

Answers

No because there are some x values that had more than one y value

no it doesn’t it needs to have an input and an output

Which sequence is represented by = 10 − 29 where x represents the term number and y represents the term?

Group of answer choices

1, -28, -57, -86, …

-29, -19, -9, 1, …

-19, -9, 1, 11, …

10, -19, -48, -77, …

Answers

Sorry I wasn’t points aaaaaa

Solve the system by substitution x+4y=14 and 3x+4y=22

Answers

Answer:

x=4,y=5/2 or (4,5/2) depending on the type of answer you need .

Step-by-step explanation:

Answer:

Step-by-step explanation:

While catching fireflies, you and a friend decide to have a competition. After m minutes, you have (3m+13) fireflies and your friend has (4m+6) fireflies.

Write an expression in simplest form that represents the number of fireflies you and your friend caught together.

Answers

Answer:.

Step-by-step explanation:.

Answer:

7m+19

Step-by-step explanation:

If you are trying to figure it out only for that minute, you would get 7m+19 by first adding 4m and 3m and then adding 13+6. If you add those, you get 7m and 19. Combine them and you get 7m+19

What is the solution for -10 -19
x -1

Answers

-19x-11 should be the answer... if the 19 and x aren’t combined then the answer is x-30

It’s is x-30 I think

Rewrite the equation from part Dby factoringtheeee side that contains the variable p
D p=(65-r)/60
D p=(65-r)/60

Answers

D p=(65-r)/60!!!!!!!!!!!

Randi gave 6 pieces of candy to each of
her friends. She gave a total of 30 pieces of candy. How many friends were given candy?

Answers

Answer:

5 friends

Step-by-step explanation:

To find out how many friends she gave cany, you must divide the number of candy total by how many pieces each friend got.

Therefore-

30 divided by 6 = 5

The answer is 5

Answer: 5 friends got a piece of candy because 30 divided by 6 equals 5

Step-by-step explanation:

Jada is making pink paint by mixing 3.5 quarts of red paint with 3/4 quarts of white paint. How much red paint should be mixed with 6 cups of white paint? *

Answers

3/4 quarts is 3 cups of white and 3.5 quarts is 14 cups of red ,
So if 3 cups of white need 14 cups of red
So we need to double the formula
6 cups of white needs 28 cups of red
28 cups of red = 7 quarts

It do not know I just answered

PLEASE HELP ME ASAP!!

Fifty percent of the area of this rectangle is shaded. What is the area of the shaded region? Explain your thinking.

Answers

Answer:

Step-by-step explanation:

Simplify: y^8 (y^4) please help!

Answers

Answer:

[tex]y^1^2[/tex]

Step-by-step explanation:

apply the rule (a) = a [tex](y^4)=y^4[/tex]

[tex]y^8y^4[/tex]

apply the exponent rule

[tex]y^8y^4 = y^8^+^4[/tex]

[tex]=y^8^+^4[/tex]

add the numbers

[tex]8+4=12[/tex]

which would make the answer

[tex]y^1^2[/tex]

What is the simplified prime factorization of 320?

A 26+ 526+ 5

B 4×8×2×54 times 8 times 2 times 5

C 26×52 to the 6th power times 5

D(2×6)×5

Answers

Answer:2*2*2*2*2*2*5

Step-by-step explanation: thats what I found

Answer:I think it would be d (2x6)x5

Step-by-step explanation:

320-160x2-80x2-40x2-20x2-10x2-5x2

2x2x2x2x2x2x5 2 to the 6th power x 5 so (2x6)5 sounds accurate

How long does it take a train traveling at a constant rate of 50 miles per hour to
travel 350 miles?

5 hours
300 hours
7 hours
175 hours

Answers

it would be 7 hours so the top person is correct

Which algebraic expression could NOT represent the phrase below?

"Four more than the product 3 times the number of c cats"

A: 4 + 3 c

B: (4+3)c

C: 3 x c + 4

D: (3 x c) + 4

Select one.

Answers

Answer:

Step-by-step explanation:

because 4 and 3 are grouped together you would add them first. this would change the outcome of the problem.

Is B i hope it’s right

Tony sells sporting goods. He makes a 10% commission on every dollar of sales that he makes. One month Tony got a commission check for $2,500. What were his sales in dollars that month?

Show your work.

Answers

Answer:

He made $25,000 in total. A 10% is 1 tenth of the total. so multiply 2500 by 10.

Step-by-step explanation:

Answer:

2250

Step-by-step explanation:

Please no wrong answers

John bought 6 dumplings for $3.00.

Let x represent the number of dumplings purchased, and let y represent the total cost.

Graph the line that represents the proportional relationship.

Answers

Answer:

R.s:$0.5

Step-by-step explanation:

Let x be the n.o of dumplings and y be the total cost of it

or,x=y

or,6=$3.00

=3.00÷6

=$0.5,,

solve for h
5 - 8h = 21
h=what

Answers

H is equal to -2

I need 20 characters so I’m just writing something random

5 - 8h =21
-8h + 5=21
−8ℎ+5−5=21−5
-8h = 16
h=-2

What is 3/5+3/4? Whats the totallt

Answers

Answer:

27/20

(1.35 decimal form)

Step-by-step explanation:

make the common denominator 20, since it is the LCM

12/20+15/20= 27/20

27/20

Decimal form

1.35

Mixed form

1 7/20

I NEED biggggggg brain helpers XD

Answers

Answer:-18x^5y^{6z+2}

Step-by-step explanation:

dont feel like explaining

Please help me. 30 points.

Answers

Ed 132 LN 129 XY 90
The reason for this is the triangles go at slim rates all you need to do is add up and look at the right side

Find the value of x

3/4 x-4=8

Answers

Answer: x = 16

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable. :)

Help, im timed :(((
will mark branliest

Answers

Answer: it is D)

Step-by-step explanation:

lol i cant think rn its lod music playing and i really need help

Answers

Answer:

Because the location and the altitude affect the climate because of teh sun... it would be warmer in areas that are closer to the equator and colder at the poles.

Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location

The Earth axis give us season. During summer the northern hemisphere is pointed towards the sun while the southern hemisphere is having winter because it is pointed away from the sun

Step-by-step explanation:

Mr. Winter makes a milkshake with 3 scoops of chocolate ice cream and 2 cups of milk. Ms. Haddad makes hers with 4 scoops of ice cream and 3 cups of milk. Who's milkshake has a stronger chocolate flavor and why?

Answers

mr,winter would make a milshake that is stronger in chocolate flavor.

His is bc his is chocolate hers is just ice cream

Sally designs web pages for customers she charges $117.50 per webpage; however she must pay a monthly rental fee of $650 for office. Write an expression to determine her take-home pay after expenses. If Sally design 5 web pages last month what was her take-home pay after expenses?

Answers

Answer:

135.50 x 5 = y How much money she makes without paying rent

Step-by-step explanation:

y-650 = the amount of money sally has after paying rent

Each of the past 7 days, Deon traveled 49.9 miles. How many miles did he travel in all?

Answers

349.3 miles in all :)

Answer:

The answer is pretty simple. You are just going to multiple 7, the amount of days by 49.9, the amount of miles per day. The correct answer would be 349.3. Hope this helps!

Scatter plots

pls actually help

Answers

Answer:

first, first, first choice

Step-by-step explanation:

it has a 'positive slope' so the correlation is positive

it's pretty linear

and the points are prety close together, so strong

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