Mathematics Middle School

f(x) = 8x - 10
x = 20
Using the input and function given, go to the correct output.
170. 180. 200. 150. 100.

Answers

Answer 1
fx=8(20) -10
fx= 160-10
answer= 150
Answer 2

Answer:

                                                               

fx=8(20) -10

fx= 160-10

answer= 150

Step-by-step explanation:

Related Questions

Help me with this math question about how many money he has by the end of the month

Answers

Answer: $35.65

$48.45 - $13.80 = $34.65

I hope this was helpful :)

Answer:

34.65

Step-by-step explanation:

48.45 -13.80

can i have brainliest

The sum of 237 six times the opposite of a number is 405. What is the number

Answers

CaN SOMEONE HELP ME

need a little of some help please

Answers

Answer:

5

Step-by-step explanation:

I think it is y=40x + 2

Evaluate the expression below when s = 4
6s – 1
23
24
25
63

Answers

Answer:-123242539

Step-by-step explanation: 6x4=24

24-123242563=123242539

23! Since s=4, that would make the answer 23 because 6 times 4 is equal to 24 than you subtract one and the answer is 23.

If I say giving brainliest!!! Y’all will come so fast. Help me please for

Answers

Answer: I think the answer is c but im not sure

Step-by-step explanation:

If a trapezoid has an area of 21 cm and a height of 6cm, what are its bases?

Answers

Answer:

Its base is 7

Step-by-step explanation:

6 x 7 = 42

42 ÷ 2 = 21

The base is 7

for graphs please answer like open-circle right 7, or closed-circle left 9. open-circle=excluding that number, closed-circle=including that number. solutions like: 6<=8.

Answers

Answer:

rer

Step-by-step explanation:

Can somebody give me an ACTUAL ANSWERS. This is due today. Will mark as brainliest.

Answers

It’s B or C I honestly think it B so try that

Answer:

the answer is a and c

Step-by-step explanation:

Ryan and Scott are each studying a square pyramid.

Ryan's square pyramid has triangular sides with a base of 10 feet and height of 12 feet. Scott's pyramid has triangular sides with a base of 12 feet and height of 10 feet.

Which statement best describes the two pyramids?
Both pyramids have the same total surface area, but the areas of the lateral faces and the areas of the bases are different in each pyramid.
Both pyramids have the same total surface area, and the areas of the lateral faces and the areas of the bases are the same in each pyramid.
Ryan’s pyramid has a greater surface area.
Scott’s pyramid has a greater surface area.

Answers

Answer:

I think C is the answer for this equation.

Answer: D

Step-by-step explanation: It's not C

Roberto is competing in a decathlon, which is an athletic competition with ten different track and field events. Roberto knows he should drink plenty of water to stay hydrated.

How many cups are in 1 gallon(s)?

1 gallon = 4 quarts

1 quart = 4 cups

Answers

if 1 quart is 4 cups then 4 quarts would be 16 cups


answer: 16 cups are in a gallon
there are 16 cups in one gallon

ANSWER THIS QUESTION FOR BRAINLEST AND 10 POINTS

Answers

Answer is A! Did this help?

Thomas takes out a loan for $180,000 at a rate of 6.5% for 30 years. What is the total amount he will have paid for his house at the end of 30 years? PLEASE IM DOING TEST CORRECTIONS I NEED THIS FASTTTT

Answers

I think it’s $1,209,000 ? (180,000x6.5 divided by 30)

Mason use ⅙ of a gram of honey to make 3/10 of a pan of pudding. How many grams of honey are needed to make a full pan of pudding?

Answers

Answer:

I was going to give the answer but i keep getting it wrong, I am so sorry for wasting your time. IK i shouldn't be answering if I dont have the answer but i need the points. I feel terrible about this.

Step-by-step explanation:

Find the slope of the line represented by the table of values.

Answers

Answer:

Slope is -0.25

Step-by-step explanation:

(0,4.5) (2,4)

Evaluate the expression below by correctly ordering the steps.

9×4+(20−22)
Expression
First (1st)
Second (2nd)
Third (3rd)
Fourth (4th)

my answer choice:
9 x 4 + 16, 36 + (20 - 2^2), 9 x 20, 9 x 4 + (20 - 2^2)
180, 36 + (20 - 4), 52, 36 + 16, 9 x 4 + (20 - 4)

yes it seems confused by the answer choice, sorry!

Answers

Answer:

34

Step-by-step explanation:

= 9*4+(20-22)

= 9*4+(-2)

= 9*4+-2

= 9*4-2

= 36-2

= 34

the answer would be 34!!

HELP!! WILL GIVE BRAINLIEST IF CORRECT!! *ABSURD ANSWERS WILL BE REPORTED*

Look at the image. Type the 2 inequalities that correspond with the lines. (Not multiple choice)

Answers

Answer:  x ≤ 9  and x > 71

or  9 ≥ x > 71  

Step-by-step explanation: I'm using 9 and 71 because the circles at the ends of the lines are just a little to the left and right of the tic marks where 10 and 70 would be.

The solid circle on the purple line indicates "less than or equal to" and the open circle on the yellow line means "greater than."

The cost C, in £, of a monthly phone contract is made up of the fixed line rental L, in £, and the price P, in £ ,of the calls made. Enter a formula for the cost and, enter the cost if the line rental is £19 and the price of calls made is £39.

Answers

Answer:39$

Step-by-step explanation:

$82

HELP ALGREBRA!!! SOLUTIONS!!!

Answers

it’s the second one, (10,-9)

Answer:

yellow one

Step-by-step explanation:

A car is traveling at a constant speed. It travels 3 1/2 miles in 5 1/4 minutes. How long will it take to travel 70 miles.

Answers

Answer: 122 1/2 minutes

Step-by-step explanation:

I got this answer by first subtracting 5.25-3.50=1.75 and that was how many minutes it took per mile then I multiplied 1.75x70=122.50 to get my answer.

It will take 105 minutes

Give brainliest please thank you.

How do you use an exponent to represent a number such as 81?

Answers

Answer:

9²

Step-by-step explanation:

9 × 9 = 81

Nine to the power of Two

find the area if the figure below

Answers

Answer:

224in2 because 16 × 14 is 225

which is A×bH

Answer:

A

Step-by-step explanation:

16*14=224

UwU help
Maria has four times as many crayons as Anne. Anne has 64 crayons. Write a math statement to show the number of crayons, c, that Maria has. Solve for c.

Answers

Answer:

64 x 4 = c

Step-by-step explanation:

x4 representing the "four times as many crayons" that multiplies with 64,. The answer you should get is 256

I= 40$ P=500$ t=16 months?

Answers

Answer:

Step-by-step explanation:

You should have specified that this is simple interest.

I=P(r/12)t

r=(12I)/(Pt)

r=(12(40))/(500(16))

r=0.06

r=6%

Which is a correct classification for the triangle?


acute triangle

equiangular triangle

right triangle

obtuse triangle
triangle has 59 degrees, 31 degrees, and 90 degrees

Answers

Right triangle is the right answer bc of the 90 degree angle

Answer:

Right triangle

Step-by-step explanation:

A right triangle is a triangle that can only have one 90 degree angle

ANSWER THIS QUESTION FOR BRAINLEST AND 10 POINTS

Answers

Answer:

Dilated

Step-by-step explanation:

If it was translated, it would be the same size but just moved. if it was reflected, still the same size just looks reflected like a mirror. when you rotate the size doesn't change either.

Dialated

Where is my brainliest?

What the answer for both of them

Answers

Answer:

1 st one and the last one that is the answer

Step-by-step explanation:

NO explain needed

first and last one. no really explanation just know

x = _____ degrees
will give brainliest

Answers

Answer:

70

Step-by-step explanation:

A straight line = 180

With corresponding angles you know that the degree next to x must be 110

So 180-110 = 70

X= 70

What is the y-coordinate of point W? -2.5 -1.5 1.5 2.5

Answers

Answer:

2.5 -1.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

2.5,-1.5

Your friend shows you a coin collection. In​ it, 34/50
of the coins are quarters. What percent of the coins are​ quarters?

Answers

% means out of 100 34/50 is out of 50. you times 50 by 2 to get 100 so you also times 34 by 2 which is 68/100 which is 68%

Answer:

68%

Step-by-step explanation: To make this easier we want the problem to be _/100 and 50*2=100

so we need to also multiply 34*2

we end up with 68/100

Convert to percentange, and you get 68%

Help..... pls........

Answers

Answer:

2/9 is the probability.

Step-by-step explanation:

Hope's this helps.

Answer:

2 out of 9

Step-by-step explanation:

Good Luck

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