BRAINLIEST:
Evaluate each expression for x = 2 and y = 5.
3. -4x^-2 + 3y^0

Answers

Answer 1
2

-4(2)^-2 + 3(5)^0
-4/2^2+3
-1+3
2

the x^-2 moves to the denominator
anything to the 0 power is 1

Related Questions

solve the equation below for x when y= 290

Answers

Answer:

If y = 290, x = 30

Step-by-step explanation:

y = 200 + 3x   If y = 290

290 = 200 + 3x

290 - 200 = 3x

90 = 3x

90/3 = x

30 = x

PLEASE HURRY!!!

for g(x)=2x-8x-10 find each value

g(2)

g(5)+12

g(8)-18

g(-3)-g(4)

Answers

Answer:

g(2) = -22

g(5) + 12 = -28

g(8) - 18 = -76

g(-3) - g(4) = 42

Step-by-step explanation:

plug in the values

help me please 20 pts.

Answers

Your answer is A.

Hope this helps and ha e a nice day!

Answer:

A) X<5

Step-by-step explanation:

The circle is open, and the line is pointing left meaning it is less than five.

esto es para mi amor aniyah por favor si no eres ella no respondas ... bebé te juro que no es así como quiero que me tienes enamorado ...
tan profundo en mis sentimientos ...
hasta ese punto donde el psin se hizo cargo ...
tengo miedo de amar
Tengo miedo de romperme ...
No quiero monja, así que dije que todo era falso ...
pero te prometo que no lo estaba ...
Lo siento..
Tuve que soltarme antes de que me uniera.
Eres muy hermosa ...
eres tan cariñoso amoroso ...
eres una maldita reina ...
No quería lastimarte pero sabía lo que estaba haciendo ...
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Si no estás de humor, te ayudaré a superarlo, pero no puedo hacer nada serio y lo siento bebé, pero no dejaré que te rompas de nuevo ... te amo mamás

Answers

pie = she left you x=63 y=3728

Answer:

I love you too Drizz...

Step-by-step explanation:

Big boy points..... Choose the best reason for using the median as the measure of central tendency.
O When you want to find the average
O When the sample size is large and includes outliers
O When the sample size is large and does not include outliers
O When you have a lot of fractions and decimals

Answers

When the sample size is large and includes outliers. Apparently you can also find the mode in this scenario

Answer:

When the sample size is large and includes outliers

Step-by-step explanation:

I just took the exam

Right triangle XYZ has a right angle at vertex Y and a hypotenuse that measures 24 cm. Angle ZXY measures 70o.

What is the length of line segment XY? Round to the nearest tenth.

Answers

Answer: A. 8.2cm

Step-by-step explanation:

Edg 2020

Answer:

A

Step-by-step explanation:

Did it on edge

In a softball league, the male to female ratio is 5:6. If there are 165 members in the league, how many females are in the league?

Answers

Answer:

197.1

Step-by-step explanation:

A snowboard is 1meter 70centimeters long how long is the snow board in millimeters

Answers

Answer:

In millimeters, it would be 700.

Hope this helped you out!

Find the perimeter of the triangle:
And can you explain to me why

Answers

The answer is 4 and a half, hope it helps:)

Answer:

9 u²

Step-by-step explanation:

P=a+b+c is the formula for the perimeter of a triangle, so its literally the same as all perimeters in general, just add the length of the sides.

Please explain how to solve these equations.
m+j=58
11m+10j

Answers

Find the equation for m or j.
I’m going to solve for m
M+J=58 (Subtract J on both sides)
M=58+J
Now substitute for M in the second equation.
11(58+j)+10j
638 + 11j + 10j
638 + 21j

need help , asap
- 50 points .

Answers

I think it’ll add up to C lemme know if this help !

What is the equation of the line with points represented in the table?

A 2-column table with 3 rows. Column 1 is labeled x with entries negative 8, 4, 8. Column 2 is labeled y withentries 6, negative 3, negative 6.

What can you conclude about the line represented in the table? Select all that apply.

Using either slope-intercept or point-slope forms will result in different equations.
Using either slope-intercept or point-slope forms will result in the same equation.
The slope is Negative four-thirds.
The slope is Negative four-thirds.
The y-intercept is 2.
The y-intercept is 0.

Answers

Answer:

b,c,f

Step-by-step explanation:

i did the assignment

Answer:

Step-by-step explanation:

What is the answer for this equation -7x+8=-5x+2

Answers

Answer:

= 3

Step-by-step explanation:

1. subtract   8  from both sides of the equation

2 . Simplify

3 . Add  5 5x 5x  to both sides of the equation

4 . Simplify

5 . Divide both sides of the equation by the same term

6 . Simplify

Answer:

x = 3

Step-by-step explanation:

- 7x + 8 = - 5x + 2

- 7x + 5x = 2 - 8

- 2x = - 6

x = 3

helppp this is due at 1:20

Answers

Answer:

Total Bill: $138

Step-by-step explanation:

115 * 1.20 = 138

Answer:

138

Step-by-step explanation:

115 × 20% = 23

115 + 23 = 138

Answer is 138

BRAINLIEST

What is this? Hurry i need help

Answers

Answer:

??

Step-by-step explanation:

If that truly is homework I'd email your teacher.

Answer:

a leg of something

a piece of watch

or a piece of clothing

Step-by-step explanation:

Harmony pays $59.00 per month for a base cable package and an additional amount for on-demand programming. Last month, Harmony received a $62.44 cable bill.

$59.00 + x = $62.44

Ignoring sales tax and additional fees, how much did she spend for on-demand programming?
A. $121.44
B. $7.44
C. $3.44
D. $65.88

Answers

Answer: C

Step-by-step explanation:

Find the unit rate


5 calculators cost $180


Mowed 6 yards for $30


10 chocolate bars cost $17


5 movie tickets cost $35

$19 for 5 books

200 bagels in 2 hours

56 people can ride the Ferris Wheel in 4 hours

5 cans of green beans for $3.20

3 pounds of bananas for $3.06

4 tickets to the movies costs $36

Answers

The unit rate for the problem is 16

Ben had $100 in his savings account. He adds $5.00 a week to his savings as shown in the graph below. According to this graph, how much money does he have in his savings account after 8 weeks?

A. $40
B. $135
C. $140
D. $145

Answers

Answer:

Option (C)

Step-by-step explanation:

Let the relation between amount of money (m) and Time (t) is represented by the equation,

m = ct + b

Where c = Investment per week

b = Ben already had the amount before investment

From the question,

c = $5 per week

b = $100

Therefore, equation will be,

m = 5t + 100

If duration of the investment 't' = 8 weeks

Amount in the account after 8 weeks,

m = 5(8) + 100

m = $140

Option (C) is the correct option.

At The Last Book Store, 4 books cost $28. How many books could you buy for $49?

Answers

7

You divide 28 by 4 and get 7. Then you divide 49 by whatever you get.

What has the highest value? 8, -63, or -648

Answers

Answer:

8

Step-by-step explanation:

-63 Equals that it is less then 0

-648 Equals it is Less then 648

If this did not help I am so so sorry.

Answer:

8 has the most value because negative numbers are worth less than 0

Step-by-step explanation:

hope this helps

One baseball team played 24 games throughout their entire season. If this baseball team
won 75% of those games, then how many games did they win? Round your answer to the
nearest whole number if necessary.

Answers

They won 18 games in the season

34 ÷ [(7.2 × 0.8) + 3.24]

Answers

Answer:

the answer is 3.82 i think

Step-by-step explanation:

If 8 newspapers cost $4.40.
how much will 6 newspapers
cost?

Answers

Answer:

3.30

Step-by-step explanation:

4.4 divided by 8 gives you 0.55

0.55 multiplied by six is 3.30

During a basketball game, you made 13 shots of either 2 or 3 points. You scored a
total of 30 points. How many shots of each point value did you make?

Answers

Answer:

10 points, sorry if wrong

Step-by-step explanation:

Hdtnfdhhhgghvvghhhwftfhfyggggyg

For a celebration a town is going to pass out miniature replicas of the town's
bell. The replicas are 9 in. tall. If the scale of the replica is l in. : 0.5 ft, how
tall is the actual bell?

Answers

Answer:

The bell is 4.5 feet tall

Step-by-step explanation:

The ratio of the replicas are 1in : 0.5ft, so each inch of the model is 0.5 feet in real life.

The replicas are 9 inches tall, so you would multiply by the scale factor, 0.5 feet. You want the units to end up being feet, so you position the fractions to cancel out inches.

[tex]\frac{9}{1}[/tex] in x  [tex]\frac{0.5}{1}[/tex] [tex]\frac{ft}{in}[/tex]

the inches cancel out and you are left with:

9 x 0.5 ft

Simplify.

4.5 ft

Joshua is raking leaves. He has of the yard left to rake. He splits the remaining yard into sections that are the size of the entire yard. How many sections of the yard are left for Joshua to rake?

Answers

Answer: 2???????

It's too short. Write at least 20 characters to explain it well.

Answer:

the answer is 12 or 12/18

Step-by-step explanation:

you turn the 2/3 into 12ths

Please please please help asap I really need this :;((((

Answers

Answer:

130

Step-by-step explanation:

26/2 = 13

10 x 13 = 130

Mr. Oliveros takes theater students to a play. Mr. Oliveros spends $45.00 in all.
He pays $10.00 for his ticket and spends the rest on student tickets. Each
student ticket is $2.50. How many student tickets does Mr. Oliveros buy?
Show your work.

Answers

Answer:

$45.00-$10.00=$35.00

2.50x14= $35.00

Therefore he bought 14 student tickets

BRAINLIEST + FRIEND IF U ANSWER MY QUESTION!!

Answers

Answer:

a or c

Step-by-step explanation:

mark me brainliest and friend me

Please help I only have a few minutes left

The graph shown represents the amounts
that Billy and Johnny earn
mowing lawns. Johnny earned $10 for edging his mother's yard. After
how many hours will it take for both boys to earn the same amount?

Answers

Answer:

4 because that's where the lines intercept

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