help pleases
Evaluate the expression when b=8
3b²

Answers

Answer 1

here is your answer

3(8)²

3*64

192.......


Related Questions

If using SAS to determine if a triangle is unique, you must know:

Answers

Pls picture at least

Answer:

It is important to note that SAS construction will always produce one, unique triangle. It does not matter how much you flip, rotate or move the ...

Step-by-step explanation:

How many 1/8 tps can go into 1/8 cup?

Answers

Answer:

6 tps

Step-by-step explanation:

3 tsp = 1 tablespoons

16 table spoons = 1 cup

therefore 48 teaspoons = 1 cup

therefore 1/8th cup =6 teaspoons

Answer:

(1/8) cup = 6 U. S. teaspoons

Step-by-step explanation:

Do a quick Internet search.  Type '1 cup = teaspoons" into the address line as tho' you were doing a search.  Result:  1 cup = 48 U. S. teaspoons.

We want to know the teaspoon equivalent of 1/8 cup.  To get this, multiply both sides of the above equation by 1/8:

(1/8) cup = (1/8)(48 U. S. teaspoons), or  (1/8) cup = 6 U. S. teaspoons.

use the table of probabilities to answer questions 1-3
1.list members of the sample space that include a taco use parentheses
2.list the members of the sample space that include cheese us parentheses
3.What is the probability of choosing a burrito with cheese and a taco or wrap with salsa??
please help

Answers

Answer:

what

Step-by-step explanation:

Mrs. Parker has a small garden in her backyard. The total area of her garden is 3.5 square meters. The length is 5 meters.


What is the width of Mrs. Parker’s garden?
A.
0.7 meters
B.
70 meters
C.
0.07 meters
D.
7 meters

Answers

Answer:

B. 0.7

Step-by-step explanation:

3.5/5=0.7

A! If you work backwards, 5*0.7=3.5 or 3.5/5=0.7

Select each pair of equivalent numbers. PLS HELP DUE TMR AND I DONT HOW TO SOLVE IT, PLS SHOW HOW U SET IT UP

Answers

The pairs that are equivalent to each other are 40/1000 and 40%, 6/5 and 120%, 1/8 and 12.5% . They are the correct answers because if we divide for example 6/5 , we would get 1.2 and to turn a decimal into a percent we have to move the decimal point 2 times to the right meaning that the percentage would be 120% and you just do that for all! I hope this helped :)!!

i really don't understand this yall

Answers

0.088

Step-by-step explanation:

watch some tutorials on how to divide decimal numbers on yt.

Please helptyank you

Answers

Answer: this is the answer

Step-by-step explanation: this then that then this

Identify the parts of the expression 4.2m + (8 , 2) - 6

a. What are the terms of the expression?
b. Which term is the product of two factors?
c. Which term is a quotient?
d. Which term is a constant numerical value?

Answers

Answer:

A

Step-by-step explanation:

The density of a substance is the mass of the substance per unit of volume. The density of the element Americium is inversely proportional to its volume. The graph shows the relationship between the density of Americium, p grams per cubic centimeters, and its volume, v cubic centimeters.

Answers

Answer:

The density of a substance is the mass of the substance per unit of volume. 

Step-by-step explanation:

A man is climbing down from 100 feet high descending 30 feet per minute. What equation is right?

1. y=100+30x
2. y=100x+30
3. y=100x-30
4. y=100-30x

Answers

Answer:

D. y=100-30x

Step-by-step explanation:

Every fpm (Feet Per Minute), the man is descending 30 feet

x = feet per minute

y = total amount

Which of the following equations results in no solutions?
A 3(v + 5) = 2v - 4 + v
B 3(v + 5) = 2v + 15 + v
C 3(v + 5) = 2v + 15
D 3(v + 5) = 2v - 4

Answers

Answer:

[tex]\boxed{\sf A) \:3(v + 5) = 2v - 4 + v}[/tex]

Step-by-step explanation:

[tex]\sf A )\:3(v + 5) = 2v - 4 + v[/tex]

Combine like terms:

[tex]\sf 3\left(v+5\right)=3v-4[/tex]

Expand:

[tex]\sf 3v+15=3v-4[/tex]

Subtract 15 from both sides:

[tex]\sf 3v+15-15=3v-4-15[/tex]

[tex]\sf 3v=3v-19[/tex]

Subtract 3v from both sides:

[tex]\sf 3v-3v=3v-19-3v[/tex]

[tex]\sf 0=-19[/tex]

[tex]\boxed{\sf{No\:Solution}}[/tex]

_________________

[tex]\sf B )\:3(v + 5) = 2v + 15 + v[/tex]

Combine like terms:

[tex]\sf 3\left(v+5\right)=3v+15[/tex]

Expand:

[tex]\sf 3v+15=3v+15[/tex]

Subtract 15 from both sides:

[tex]\sf 3v+15-15=3v+15-15[/tex]

[tex]\sf 3v=3v[/tex]

Subtract 3v from both sides:

[tex]\boxed{\sf 0=0}[/tex]

_______________________

[tex]\sf C)\: 3(v + 5) = 2v + 15[/tex]

Expand:

[tex]\sf 3v+15=2v+15[/tex]

Subtract 15 from both sides:

[tex]\sf 3v=2v[/tex]

Subtract 2v from both sides:

[tex]\sf 3v-2v=2v-2v[/tex]

[tex]\boxed{\sf v=0}[/tex]

_______________________

[tex]\sf D)\: 3(v + 5) = 2v - 4[/tex]

Expand:

[tex]\sf 3v+15=2v-4[/tex]

Subtract 15 from both sides:

[tex]\sf 3v+15-15=2v-4-15[/tex]

[tex]\sf 3v=2v-19[/tex]

Subtract 2v from both sides:

[tex]\sf 3v-2v=2v-19-2v[/tex]

[tex]\boxed{\sf v=-19}[/tex]

___________________________

A. This gives us 3v + 15 = 3v - 4. This is no solutions because the slope is the same and the y-intercept is different.

i shall give the right answer brainliest

Answers

[tex]\text{Given that,}\\\\\text{Diameter of the Sun} = 1.4\times 10^6 ~ \text{km}\\\\\text{Diameter of Mercury} = 5000 ~ \text{km} = 5 \times 10^3 ~ \text{km}\\\\\text{The ratio,}\\\\(1.4\times 10^6): (5\times 10^3)\\\\=\dfrac{1.4 \times 10^6}{5\times 10^3}\\\\= 0.28 \times 10^3\\\\=2.8 \times10^2[/tex]

The answer would be b

What is equivalent to 5(8d)

Answers

Answer: ( 2 + 3 ) ( 8d )

Step-by-step explanation:

There are multiple possible answers and I'm not sure if you're missing part of the question.

Correct me if I am incorrect.

I agree with the person that said (2 + 3) (8d)

The height of a free falling object is represented by the expression -16t2 + v02 + h0 where v o is the initial velocity of 80 feet per second. And h o is the initial height of 25 feet what is the height of the object at t = 2 seconds ( pls no fake answers )

Answers

Answer:

The height of the object after 3 seconds is 45 feets.

Step-by-step explanation:

The height of an object thrown into the air with an initial upward velocity of 63 feet per second is given as

Where, h(t) is height of the object in feet and t is the time in seconds.

We have to find the height of the object after 3 seconds. So, substitute t=3.

Therefore height of the object after 3 seconds is 45 feets.

Answer: 45 feet

Explain: don’t really have one I do math in my head so I just knew

Bob's pluming charges $25 per hour plus a service fee of 40$ for coming out to your house. Which equation is right?

1. y=25x
2. y=25x+40
3. y= 40x+25
4. y=25x-40

Answers

Answer is y=25x+40
Because for x hours it takes bob to finish the you pay 25$

Write an equation representing the relationship of 10:20 shown in the graph ​​

Answers

10 seed packets grows 20 flowers so 1 seed packet will grow 2 flowers

Answer:

y/2=x

Step-by-step explanation:

if you take the Y axis and dived it by two it will give you your X-axis

HELP PLEASE PLEASE I NEED HELP!!!

Which equation can be used to find 55 percent of 900?

StartFraction 55 times 1 Over 900 times 1 EndFraction = StartFraction 55 Over 900 EndFraction
StartFraction 100 times 16.36 Over 55 times 16.36 EndFraction = StartFraction 1636 Over 899.8 EndFraction
StartFraction 900 times 9 Over 100 times 9 EndFraction = StartFraction 8100 Over 900 EndFraction
StartFraction 55 times 9 Over 100 times 9 EndFraction = StartFraction 495 Over 900 EndFraction

Answers

Answer: StartFraction 55 times 1 Over 900 times 1

Step-by-step explanation:

Answer

its D, i know because i used a different person and they said a it was totally wrong

Step-by-step explanation:StartFraction 55 times 9 Over 100 times 9 EndFraction = StartFraction 495 Over 900 EndFraction

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(  HOPE THIS HELPS
(

How many states were required to agree to the ratification of the Constitution?

6

7

9

13

Answers

Answer: 9.

Instead, on September 28, Congress directed the state legislatures to call ratification conventions in each state. Article VII stipulated that nine states had to ratify the Constitution for it to go into effect. Beyond the legal requirements for ratification, the state conventions fulfilled other purposes.

Step-by-step explanation:Under Article VII, it was agreed that the document would not be binding until its ratification by nine of the 13 existing states. so the answer is 9.

9.

Answer:

Answer: 9 states.

Step-by-step explanation:

When solving: 1,175 ÷ 5, using partial quotients, how would you decide which power of 10, when multiplied by 5, should be subtracted first?

Answers

Answer:

1,165

Step-by-step explanation:

To solve 1,175 ÷ 5 by using partial quotient we should subtracted 10², when multiplied by 5.

What is mean by Subtraction?

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

The expression is,

⇒ 1,175 ÷ 5

Now,

Solve the expression 1,175 ÷ 5 by using partial quotients as;

5 ) 1,175 (

   - 500       100

     ------

      675        135

     -675

     --------

         00

Thus,  To solve 1,175 ÷ 5 by using partial quotient we should subtracted 10², when multiplied by 5.

Learn more about the partial quotient visit:

https://brainly.com/question/28961253

#SPJ2      

       

       

Amelia has 100$ in her savings account and plans on solving 20$ per week. Which equation is right?

1. y= 20x+100
2. y= 100x + 20
3. y=100x
4. y=20x

Answers

Answer: I think it is number 1. y=20x+100

It is number 1 because the word per signals you need a variable next to the number attached to that per so it is 20x and she already has 100 so it is number 1. 20x+100

when rounding to estimate this sum, what do you do first?
389+190=

A. Add the digits in the hundreds place
B. round the addition problems 400+200
C. round the addition problems 300+100

Answers

Answer:

B

Step-by-step explanation:

this is because it would be more accurate than a and b

a would end up as 400

b would end up as 600

c would end up as 400

the actual answer is 579

it is closest to B

Please help with these questions!! Tysm!

Answers

1.) 2w+6z
2.) 3x+6
3.) 3x-y+3
Answer:
1.
2. 6 + 3 * y
3. Is 12w + 12z

N'(-10,-15) is the image of N after a dilation with a scale factor of 5/4, centered at the origin. What are the coordinates of N?

Answers

When the point N is dilated, the coordinate of N changes to N'

The coordinate of point N is (8,12)

How to determine the coordinate of N

The given parameters are:

N' = (10,15)

k = 5/4

To calculate the coordinate of N, we make use of:

N * k = N'

So, we have:

N * 5/4 = (10,15)

Multiply both sides by 4

N * 5 = (40,60)

Divide both sides by 5

N = (8,12)

Hence, the coordinate of point N is (8,12)

Read more about dilation at:

https://brainly.com/question/3457976

PLEASE ANSWER BOTH QUESTIONS. Use Graph to help answer them. NO LINKS.

Answers

A- 12 seconds 1/5 minutes
B- 5

Students on the softball team earned $295 from a car wash. How many team banners can they buy if each banner costs $8? Explain how you interpreted the remainder.

Answers

Answer:

37 banners (Or 36 since it would cause 1 dollar off.)

Step-by-step explanation:

The reason why the teams would be able to buy this much is because if we divide 8 and 295, to which it would give the number 36.

round the number 36.875 you can round them up 37

Give me the answer please

Answers

Answer:

-2

Step-by-step explanation:

The line in the graph has a slope of 1/2. Perpendicular means the opposite sign and the reciprocal, so it would be -2.

-2 is the answer for the question you are welcome

Help plz:


13. Solve the following inequalities:
a. 3x - 3 > 6
b. 24x + 4 < 52
c. -2x - 2 < 8
d. 10x - 100 > 0

Answers

Answer:

[tex]3x - 3 > 6\\= 3x - 3\\=0x\\0x < 6\\\\24x + 4 = 28x\\28x < 52\\\\-2x - 2 < 8\\= -2x - 2\\= -4x\\-4x < 8\\\\10x - 100 > 0\\= 10x - 100 \\=-90x\\-90x > 0[/tex]<---- Why is -90x greater than 0?

because 90x > 0.

Step-by-step explanation:

hope this helped.

Answer:

a. = x > 3

b. = x < 2

c. = x > -5

d. = x > 10

Step-by-step explanation:

Solve means to find x.

a.

3x - 3 > 6

+3 each side

3x > 9

Divide by 3 each side

x > 3

b.

24x + 4 < 52

-4 each side

24x < 48

Divide by 24 each side

x < 2

c.

-2x - 2 < 8

+2 each side

-2x < 10

Divide by -2 each side (Causing the inequality sign to flip, dividing or multiplying by a  negative causes it to.)

x > -5

d.

10x - 100 > 0

+100 each side

10x > 100

Divide by 10 each side

x > 10

3. Given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solution. Show why this is true by solving the system of equations given. Justify the reason for each step. HINT: Use the addition property of equality and multiplication property of equality in your answers. (8 points: 1 point for each question)

5x + 2y = 7
3x – y = 2

To solve the system using elimination, first multiply the bottom equation by 2. Write the new system of equations. (1 point)

Why is this multiplication allowed? (1 point)

What variable will be eliminated when the equations are combined after

the multiplication? (1 point)

Next, add the equations together. Your answer should be a single equation with one variable. (1 point)

Why can you add the equations? (1 point)

Solve the equation for x. (1 point)

Substitute x back into one of the equations to solve for y. (1 point)

What is the solution to the system of equations? (1 point)

Answers

Answer:

Step-by-step explanation:

To solve the system using elimination, first multiply the bottom equation by 2. Write the new system of equations. (1 point)

5x + 2y = 7

6x –2y = 4

Why is this multiplication allowed? (1 point)

Because the entire equation was multiplied by the same number, the equation remains the same.

What variable will be eliminated when the equations are combined after  the multiplication? (1 point)

The Y variable

Next, add the equations together. Your answer should be a single equation with one variable. (1 point)

11x = 11

Solve the equation for x. (1 point)

X = 1

What is the solution to the system of equations? (1 point)

X = 1 and Y = 1 so the answer is (1, 1)

(If you solve this again, but eliminate the X variable, you will still receive that answer 1, so Y = 1)

Sorry my first answer was wrong

Hurry please!!! Quickly! I have to turn this in in 3 minutes---this is the last problem!!!
thx

Answers

1 = 84

3 = 252

7 = 588

10 = 840

Answer:

Step-by-step explanation:

Cheese

Simplify the expression. Drag and drop a number into each box to complete the simplification.


8 × (30 ÷ 15)2 + 3 = 8 × (___)2 + 3

= 8 × ___ + 3

=____ + 3

=____


numbers to drag and drop: 51, 32, 38, 4, 35, 2

Answers

Answer:

8 × (30 ÷ 15)2 + 3 = 8 × (2)2 + 3

= 8 × 4 + 3

=32 + 3

=35

Step-by-step explanation:

Answer: 35

Step-by-step explanation: Mark brainiiest please

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