I need help answer as soon as possible.

Answers

Answer 1

number 1 is 5.7 number 2 is 0.5 number 3 is 5.5 and number 4 is 4.5

Related Questions

Jessica deposited $5000 in a simple interest account 4 years ago. She has earned $680 in interest so far. What is the interest rate for this account?

Answers

Answer:

$170

Step-by-step explanation:

every year she got $170 interested

The expression (2x^2)^3 is equivalent to _____. ^this is for to remind that the 2 and 3 are exponents

a.6x2
b.6x5
c.8x6

Answers

Answer:

Step-by-step explanation:

(2x²)³ = 2³(x^(2×3))

=2³x⁶

=8x⁶

(x^3+3x^2-x+2)/(x-1)

Answers

Answer:

x^2 + 4x + 3 with a remainder of 5

Simplify the following.
–(32)2

Answers

Answer:

-64

Step-by-step explanation:

If i'm not mistaken and this is times then it is just

-32 times 2

which is -64.

Have a wonderful day and best of luck!

express the following ratio in their simplest form 45cent: $2.25

Answers

Answer:

$1.80

Step-by-step explanation:

i had this question

50 points please help!!!

Answers

Answer:

the answer would be B.

Step-by-step explanation:

it's the correct answer

Answer:

Step-by-step explanation:

I think you have to divide in these and so 16 ÷ 8 = 2 and 3+3 = 6 for the powers

PLEASE HELP HOW DO I SOLVE THIS?

12 + 7c = 103

Answers

Answer:

Step-by-step explanation:

7c=103-12

7c=91

c=13

Answer:

Step-by-step explanation:

Here you go mate

Step 1

12+7c=103 Equation/Question

Step 2

12+7c=103 Simplify

Step 3

12+7c=103 Subtract 12

7c=91

Step 4

7c=91 Divide both sides

answer

c=13

Hope this helps

Plzz help me to find coefficient in binomial theorem (25 points)

Answers

Denote x2 by y.

(x2-3)7=(y-3)7

This is a binomial expansion in y, and you want the coefficient of y4 because y4=x8

You have 7 terms of (y-3) in (y-3)7. To get the fourth power of y, you need to choose y from four of the terms. The number of ways you can do this is the combinations of 7 things taken 4 at a time. This is:

7!/(4!3!)=35

So, the coefficient of x8 in the given expansion will be 210.

HOPE IT HELPS

THANK YOU

The measure of an arc is 95°. What is the measure of an inscribed angle that intercepts it?

Answers

It could be 190 because its a half measure

It could be 47.5 because the inscribed angle might be within the arc itself.

please help me almost done

Answers

Answer:

x = -8

<XCE = 30

Step-by-step explanation:

Remark

In any question like this, there are 8 possible answers. Of the 8, 4 are acute angles and 4 are obtuse. So any pair are either equal to each other, or they are supplementary. In this case the two given angles are equal.

We have a little bit of both in this question.

Solution

3x + 174 = - 7x + 94 Alternate exterior angles. Add 7x to both sides.

3x+7x +174 = 94 Combine

10x + 174 = 94 Subtract 174 from both sides

10x = 94 - 174

10x = - 80 Divide by 10

x = - 80/10

x = - 8

===================

Check

3x + 174 = -24 + 174 = 150

-7x + 94 = -7*-8 + 94

-7x + 94 = 56 + 94 = 150

<XCE

<XCE = 180 - (3x + 174)

<XCE = 180 - (-24 + 174)

<XCE = 180 - (150)

<XCE = 30

Okay I need 1 and 2 please help

Answers

Answer:

1. x=2 y=4

2. x=2 y=2

Step-by-step explanation:

Which equation represents the pattern in the table?

Answers

you can’t see the pattern in the table, you only took a picture of two of the answer choices

Find sin(90°).

45°
A.0
В.1
C. square 2
D. square 2 / 2

Answers

Answer:

sin90° = 1.

Step-by-step explanation:

Using the diagram, we notice that the side opposite of the 90° angle is the hypotenuse itself.

Therefore sin90° = Hypotenuse/Hypotenuse = 1.

What’s the measure of the other angle?

Answers

61 because they r congruent

which phrase represents 3-7x

Answers

Answer:

3 less 7x

Step-by-step explanation:

I think soooo

not sure either

Answer: 3 - 7x = D) The difference between three and seven times a number. This expression is known because the words times and difference are your key words. Times means multiplication and difference means subtraction.

The difference between three and seven times a number.

HOPE THIS HELPS

Find the side lengths asked below:

Answers

Answer:

WZ=

UZ=

Step-by-step explanation:

First, you have to find the x.

3x-6+x+6

Combine like terms

(3x+x) (-6+6)

4x+0

x=4.

WZ=3(4)-6

12-6

UZ= (4)+6

What is the solution to the system of equations below?
X+ 3y = 15
and 4x+ 2y = 30
O (6,3)
O (3,6)
O (7,-6)
O (-6, 7)

Answers

Answer:

(6,3)

Step-by-step explanation:

Here is the system of equations:

x+3y=15

4x+2y=30

Since we have x with a coefficient of 1 in the first equation, let's use substitution to solve this system.

In the first equation, subtract 3y from both sides

x=-3y+15

now substitute -3y+15 as x in the second equation, and solve for y

4(-3y+15)+2y=30

do distributive property

-12y+60+2y=30

combine like terms

-10y+60=30

subtract 60 from both sides

-10y=-30

divide by -10

y=3

Now, substitute y as 3 into either one of the equations to solve for x.

For example, let's use x=-3y+15

x=-3(3)+15

multiply

x=-9+15

x=6

The answer is x=6 and y=3. As a point it's (6,3)

Hope this helps!

A publishing company creates a book for young children. To find the number of pictures on the page, the book says to multiply the page number by 3 and add 1. She discovers this pattern:

Which would best complete the pattern?
A. 4 x 3 = 12, 4 + 12 = 16, 16
B. 4 x 3 = 12, 12 + 1 = 13, 13
C. 4 x 3 = 12, 12 = 3, 3
D. 4 + 3 = 7, 7 x 3 = 21, 21

Answers

Answer:

Step-by-step explanation:

B is the only choice that has both all of the steps, and all of the steps in the right order.

Answer:

Step-by-step explanation:

Can u pls help me with this question

Answers

You have to solve for the amount of readers.
=500 readers.

PLEASE HELP ASAP IT'S DUE TODAY Use the graph of the function below to answer the questions that follow.

Answers

Answer:

So for..

a. from: 2 to: 4

b. from: 0 to: 2 ( I believe this one, may be incorrect- sorry if so)

c. from: 6 to: 10 ( I believe also for this one, sorry if incorrect)

d. from: 5 to: 6 ( I beleive- that is what it looks like- sorry if incorrect)

e. They are staying at a constant rate, not changing, at rest...

Hope this helps!

Which of the following is not a geometric tool?

A.Compass
B.Pen
C.Protractor
D.Set Squares

Answers

Answer:

C. Protractor

Answer:

Step-by-step explanation:

A compass is for directions.

Judy's heart beats 70 times a minute. At this rate, how many times does her heart beat in an hour?

Answers

Answer:

4,200 hbph

Step-by-step explanation:

Hope this helps and have a great day!!!

Answer:

4200 times

Step-by-step explanation:

If there is 70 beats in a minute, and 60 minutes in an hour. All you do is 70*60.

PLEASE HELP FAST ( i will give brainliest)

Answers

Answer:

Step-by-step explanation:

60+30=90

180-90=90

60+30+90=180

so the x is 90

Answer:

x=3.5 if rounded if not than 3.4

Step-by-step explanation:

7x^2a+7xa^2
Find the greatest common factor

Answers

Answer:

GCF is 7xa

Step-by-step explanation:

Answer:

hCf is 7ax

plz refer to the picture

plz mark as brainliest

While on a business trip to Brookfield, Haley treated her co-workers to a meal that cost $50. Haley knew that when the bill came, she would need to pay Brookfield sales tax of 14% and would want to leave an 18% tip on the original $50. Including tax and tip, how much did Haley's meal cost?

Answers

Answer:

$66

Step-by-step explanation:

The meal cost $50 without taxes.

The cost of tax:

$50*%14= $7

so she will pay a $7 tax

Also, she wants to tip %18 of the original $50 so:

$50*%18= $9

so she will tip $9

$50 + $7 + $9 = $66

I need help on this question

Answers

The answer I think is36

Answer:

X^2+13x+40=area

Step-by-step explanation:

So its

(x+8)*(x+5)

Now solve

Use FOIL

x^2+5x+8x+40

Now combine

x^2+13x+40

There you have it

Help me please. I'll give Brainliest.

Answers

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If Cathy receives all the discounts (30%, 20%, 10%, 15%, and an additional 20% Holiday Bonus Bucks discount, how much will she pay for the $90 sweater?

Answers

Answer:

She will pay $30.8448.

Step-by-step explanation:

Consider the provided information.

The price of the sweater is $90.

She gets a discount of 30% it means she needs to pay only (100-30)%=70% of $90.

70% of $90 = [tex]0.7\times 90 = 63[/tex]

Now she gets a discount of 20% it means she needs to only 80% of $63.

[tex]0.8\times 63=50.4[/tex]

If she gets a discount of 10% on $50.4 it means she needs to pay 90% of 50.4

[tex]0.9\times 50.4=45.36[/tex]

If she gets a discount of 15% on 45.36 it means she needs to pay only 85% of 45.36

[tex]0.85\times 45.36 =38.556[/tex]

Now she gets an additional 20% holiday Bones Buck discount it means she needs to pay 80% of 38.556

[tex]0.8\times 38.556=30.8448[/tex]

Hence, she will pay $30.8448.

The aquarium where Evan works has a special tank for the baby sharks. The tank is shaped like a rectangular prism and is 18 meters long by 15 meters wide. It is 8 meters from the bottom of the tank to the top. What is the volume of the shark tank?

Answers

Answer:

The volume of the shark tank is [tex]2160 m^3[/tex]

Step-by-step explanation:

The tank is in the shape of a rectangular prism.

The length of the tank, [tex]l=18[/tex] m.

The width of the tank, [tex]w=15[/tex] m.

The height of the tank, [tex]h=8[/tex] m.

We know that, volume of a rectangular prism [tex]=l\times w \times h[/tex].

So, the volume of the tank [tex]=18\times 15\times 8=2160 m^3[/tex]

Hence, the volume of the shark tank is [tex]2160 m^3[/tex].

The system of equations has .

Answers

A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.

Answer:

A System of Equations has two or more equations in one or more variables Many Variables So a System of Equations could have many equations and many variables.

Step-by-step explanation:

Other Questions

At 3pm the outside Temperature was 4F . The Temperature then fell steadily by 2F every hour for the next four hours . What was the temperature at 7 PM PLEASEEEEE HELP!! TY 1. What is the overall purpose of mitosis and meiosis?2. Why is it important that DNA is replicated prior to cell division? 3. How are normal cells and cancer cells different from each other?4. Describe mistakes that can occur during the cell cycle and cause human disorders. Make x the subject of the formulaXy = x/a+b Describe the movement of water if cells are in a hypertonic solution, hypotonic solution, and isotonic solution.Why? When can a high speed velocity cause damage?' Karlie read this excerpt from "Mad Cow, Furious Farmer."Look around your house. Think about everything held up by the walls and floors. What if, say, just one corner of your house suddenly got squishy? What if the corner wiggled with the wind? Nearby walls and pipes and roofing would bend with it. If that corner was not fixed, it could eventually ruin your entire house!That is a little like mad cow disease, a brain disease caused by a speck of material that eventually ruins the entire brain. The speck of material is called a "prion" and it is dangerous.Karlie predicts that the main subject of this excerpt is abouthow mad cow disease starts in the brain and can affect humans.how scientists study the brain and detect anger and madness.how prions can cause a barn to become unstable and dangerous.how farmers should protect barns and houses from cows and other livestock. PLEASE HELP!!!!!! I will give points Part A At the end of the story, the narrator says that if we "turn our backs on" fear, "we take the most precious thing inside us and surrender it to something else." What does he most likely mean by these statements? O A. If we avoid our fear, we will lose our lives to a natural force such as a storm. O B. If we avoid our fear, then we give the fear power over ourselves and lose our freedom. O C. If we do not respect our fear, then we will need to surrender to our enemies. O D. If we do not respect our fear, then others will lose their respect for us. Do you need a internet browser to go to the intrnet? informationLearning Tank 2: Presented below are various sources of information.Identify which source of information does not belong to each group. Writeyour answers in your notebook. Then, after eliminating the material whichdoes not belong to each group, classify the three (3) remaining materials asto print, online or broadcast materials1. textbooks, worlbooks, reference books, daily TV news2. TV documentaries, e-book, radio comedies, TV commercials3. blogs/vlogs, written diary, videos, webpages,4. printed magazines, printed newspaper, social media, printedjournals5, email, book, e-book, mobile app I need help with this ASAP ! Which equation is a function of x?O x=5O x = {+9O x2 = 12 +16 What is special about painting? How does painting help you? 5-6 sentences in your own words please I will give brainliest to the most well explained but all answers are awesome! Thank you :) A stockbroker knows from experience that the probability that a client owns stocks is 0.60. P(A) The probability that a client owns bonds is 0.50. P(B) The probability that the client owns bonds if he/she already owns stock is 0.55 What is the probability of a client owning stocks OR bonds Will mark Brainliest!!!Paragraph 5 looks at the types of fuels organisms need.Which of the Following statements is true?1)Humans need a lot of fat molecules to avoid hunger2)humans need proteins, fatty acids, vitamins & minerals 3)Humans need a constant supply of red meat4)Humans need to take Vitamin B supplements Please help & thank You If there's a three day rain forecast for the probability of rain , 70% Friday, 70% Saturday, 70% Sunday A) work out the probability that it will rain on all three days B) work out the probability that it will rain on exactly two consecutive days Please solve the question below 4 y= -5/3x + 3y= 1/3x - 3 Someone help me with this ASAP All of the following would make a formal proof incomplete except what?A) A lack of justificationsB) Incomplete sentencesC) Errors in logicD) Incorrect reasons for statementsUrgent I need this for tonight please!!!