Mathematics Middle School

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If Your Going To Answer This Question I Need You To Answer The Question To Help Not To Get Points. Disclaimer

Answers

Answer 1

Answer:

about 3.1%

Step-by-step explanation:

I hope that helped you

Answer 2

Answer:

Hello!

The formula for percentage increase is:

Percent Increase = {( New Value - Old Value) / Old Value × 100}

Substitute = {( 566.60 - 550) / 550 × 100]

Solve:

566.60 - 550 = 16.6

16.6 / 550 = 0.0301818182

0.0301818182 × 100 = 3.0181818182

You may round that to 3.1%

So, Mr. Dawkins' salary increased by about 3.1%

Step-by-step explanation:

can i get brainleist?

Related Questions

Which of the following would have the greatest effect on the size of tides on Earth?

A. Slowing the rate of rotation of the Moon.

B. Increasing the rate of revolution of Earth.

C. Decreasing the distance between the Moon and Earth.

D. Increasing the distance between the Moon and the Sun.

Answers

B. Increasing the rate of the revolution of the earth

The greatest effect on the size of tides on Earth would be C. Decreasing the distance between the Moon and Earth.

What are tides?

Tides are the regular rise and fall of the sea level caused by the gravitational pull of the Moon and the Sun on the Earth. When the gravitational pull of the Moon or the Sun is strongest in a particular area, it causes the water to bulge and forms high tides.

Tides are caused by the gravitational pull of the Moon and the Sun on Earth's oceans. The strength of this pull is proportional to the mass of the Moon and the Sun and inversely proportional to the square of the distance between them and Earth. So, decreasing the distance between the Moon and Earth would increase the gravitational pull of the Moon, causing larger tides.

Slowing the rate of rotation of the Moon (A) would likely have a small effect on tides.

Increasing the rate of revolution of Earth (B) would not have a significant effect on tides.

Increasing the distance between the Moon and the Sun (D) would not have a significant effect on tides as the Sun's gravitational pull on the Earth's oceans is much weaker than that of the Moon.

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pls help me :( explain how to do it aswell,,,

Answers

Answer: w = -3/2u + 2

Step-by-step explanation: The independent variable, normally x, is not impacted by other variables. The problem is asking you to put the equation in w= form. W is the dependent variable while u is the independent variable (we’re used to seeing y= form, where x is independent and y is dependent. This is the same thing with different letters).

-12u + 13 = 8w - 3

-12u + 16 = 8w (add 3 to both sides)

(-12u + 16)/8 = w (divide both sides by 8)

-12/8u + 16/8 = w

-3/2u + 2 = w (simplify)

Answer: w = -3/2u + 2

Step-by-step explanation:

HELP PLEASE I BEG YOU 100 POINTS

Answers

Lol......lol........

1.) k + 4n k = 3 and n = 7 *
5 points
2.) 3f - 6 - 4r when f = 7 and r =-5 *
5 points
3.) 9z + 8h + 2 when z = 3 and h = 7 *
5 points
4.) 3k + 4s when k = 6 and s = -2 *
5 points
5.) 5 + 7c + 9d when c = 3 and d = -3 *
5 points

Answers

1.) 31
2.) 35
3.)85
4.) 10
5.)-1
1. 31
2. -5
3. 85
4. 10
5. -1

Ok giving brainiest
[tex]\frac{7}{5} *\frac{6}{7}[/tex]

Answers

Answer:

1.2

Step-by-step explanation:

Answer:

= [tex]\frac{6}{5}[/tex]  (Decimal: 1.2)

Mixed Number Form:  [tex]1\frac{1}{5}[/tex]

Hope this helps :)

-ilovejiminssi♡

Jada’s dog was 5 1/2 inches tall when it was a puppy. Now her dog is 14 1/2 inches taller than that. How tall is Jada’s dog now?

Answers

Answer:

20 inches tall

Step-by-step explanation:

To find the dog's current height, add 14.5 to 5.5

5.5 + 14.5

= 20

So, Jada's dog is now 20 inches tall

jadas dog is 20 in tall hope this could help lolll

Find the total surface area in square units of the figure below by creating a net.
4 in.
9 in.
7 in.
12 in.
3 in.

Answers

What the first guy said

Which situation can be modeled by the equation 45−2.50x=11.50?

Possible Answers:

A: A stock with an original value of $45.00 decreases by $2.50 each week. After how many weeks, x, is the stock worth $11.50?

B: Cassie deposits $45.00 into a savings account with an annual interest rate of 2.50%. After how many years, x, will Cassie have $11.50 in interest?

C: The cost to pick apples is $2.50 plus $11.50 per pound of apples picked. How many pounds of apples, x, can be picked for $45.00?

D: Adam has $2.50 in his bank account. He deposits $11.50 into the account each month. After how many months, x, will Adam have $45.00?

Answers

Answer:

the answer is A i believe

Step-by-step explanation:

I’m pretty sure (A) is the only answer that will work for this equation

An engine is operating at 25% of its full power. Which number line shows a point that represents 25%?

Answers

B I hope you get it right

The second number line shows a point that represents 25%.

Here,

An engine is operating at 25% of its full power.

We have to find the number line shows a point that represents 25%.

What is Number system?

A system of writing to express the number is called number system.

Now,

An engine is operating at 25% of its full power.

Since, On a number line we take equally interval.

So, To represents 25% of its full power (100%), we can divide from 0 to 1 in eight partition such as two partition take 25%

Hence, We can say that the second number line represent the 25%.

Learn more about the number line visit:

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please in through steps, how would i solve this problem? i have never done this and i want to learn.
the problem:
4(2h+g)

ty!

Answers

1.) Rearrange terms                                 Hope this helps!! :))

    4(2h+g)

    4(g+2h)

----------------------------------

2.) Distribute

    4(g+2h)  

    4g+8h

----------------------------------

Solution

4g+8h

Answer:

║⊕║Hello Person║⊕║

How to Solve: 4(2ℎ+)

Rearrange terms

4(2ℎ+) To 4(+2ℎ)2

Distribute

4(+2ℎ) To 4+8ℎ

Solution

4+8ℎ

Step-by-step explanation:

Hope this helped! Brainliest would be appreciated! If you wish share the smarts! :D I was happy to help!

Have a wonderful and blessed day!

can you help me pleeeeaaaase

Answers

b < -3/7

Explanation: subtract 5/7 from 2/7 which you’ll get -3/7.
Since a variable has to be in from switch sign so b is on the left.
Hope this helped
the correct answer is b

Which inequality is true?

Answers

Answer: The answer is -0.5<-0.25

Step-by-step explanation:

What term of the sequence is -70?

Answers

Answer:

A sequence is an ordered list of numbers . The three dots mean to continue forward in the pattern established. Each number in the sequence is called a term. In the sequence 1, 3, 5, 7, 9, …, 1 is the first term, 3 is the second term, 5 is the third term, and so on.    HOPE THIS HELPS :)

Step-by-step explanation:

Answer: A)1,B)3,C)5

Step-by-step explanation:

Please help asap
What is the range of the cluster in the scatter plot?


Between 5 m and 7 m

Between 1 m and 6 m

Between 1 s and 9 s

Between 1 s and 3 s
Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Time, in seconds. The vertical axis is labeled Distance, in meters. Points are plotted at (one, three), (one, four), (two, two), (two, five), (two, six), (three, one), (three, four), (nine, six).

Answers

It is either 5 and 7

If charlie can type 75 words in 100 seconds how many words can he type in 5 minutes.

Answers

Answer:

300

Step-by-step explanation:

the answer is 375, (7 • 5)

A jogger runs 3/5 of a mile in 1/4 of an hour. If they continue at the same time rate, what is the unit rate of the jogger, in miles per hour?

Answers

If he ran that in that time multiply 3/5 by 4

Answer:2.20

Step-by-step explanation:

4x3=12

12/5=2 2/5 of 2.20

only that want to help can help no jokes

Answers

Answer:

Max Pays : 0.7 * $40 = $28

Evan pays : $40-$10 =$30

Max pays $2 less!

Hope this helps :)

-ilovejiminssi♡

A rectangular box having no top is three times as long as it is wide, and two times as tall as it is wide. If its volume is 750, what is its surface area?

Answers

[tex]x^{3}[/tex]Answer:

try this

Step-by-step explanation:

[tex]x^{3}[/tex]*[tex]x^{2}[/tex]=750-[tex]y[/tex]


i don’t know the answer to ur problem i just need points !!

Masses of precious stones are measured in carats, where 1 carat = 200 milligrams.

What is the mass of a 70-dg diamond in carats? HURRY

Answers

Answer:
=35 carts
Explanation:

heres TOBI EVERYONE!!!!!!!!! Cutest dog EVER!!!!!! Whats 9+45?

Answers

Answer:

54

Step-by-step explanation:

Answer:

54. Nice dog!

Step-by-step explanation:

Help please and thank you :)

Answers

Answer:

Alright. The answer is A as 47, B as 43.

Step-by-step explanation:

There is a formula for this type of problem. To solve the larger number, plus the sum of the two angles and the difference, which is 90 + 4 because Complemetary angles, their sum is 90 degrees. then divide by 2, which is 47. You get the larger answer. For the smaller one, just do subtraction: 90-47=43. There!

angle B =X angle A = x+4 complementary angles= 90 degrees x+x+4= 90 2x= 86 x= 43 degrees for angle B 43+4 = 47 degrees for angle A Hope this helps

Help me out!

It costs $3.55 to make a sandwich at the local deli shop. To make a profit, the deli sells it at a price that is 160% of the cost. The sandwich sells for $___. (Make sure to enter the answer as a decimal number only. Do not enter special characters such as the dollar symbol.)

Answers

Answer:

5.68

Step-by-step explanation:

160% of 3.55

1.6(3.55)=5.68

DOGO <3

$5.68!! that’s your answer! have a good day!

anna​'s car can go 248 miles on 8 gallons of gas. During a drive last​ weekend, used 7 gallons of gas. How far did ​drive?

Answers

Ana drove 312 miles in 8 gallons

Answer:

31 miles

Step-by-step explanation:

divide 248 by 8

Deborah bought a computer for 25% off the list price. If the list price is $2,428, how much did Deborah spend?

Answers

607 is the correct answer

Deborah spends $1821 to buy the computer.

What is the percentage?

One of the various ways to express a number, ratio, or fraction is as a percentage. In daily life, it is often used to describe probability, grades, and much more. The symbol used to represent it is %. Assume that 10% corresponds to 0.01, 10%, 10/100, or ten hundredths.

Given that, Deborah gets the 25% off on the computer that she purchased.

the final value of computer =(1-  25%) * 2428

the final value of computer =  (3/4) * 2428

the final value of the computer = 1821

Therefore, Deborah total spends 1821$ o the computer after the off.

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Y varies directly as X , and Y=1.2 when X=1.6.Solve for points.

Answers

Answer:

No

Step-by-step explanation:

I don' think that Y varies directly like X does because first they're different numbers. Y=1.2 and X=1.6.

The answer no hope this helps

help me plssssssssss

Answers

Answer:

no i am assuming

(if its not no please tell me)

Step-by-step explanation:

It’s no I’m pretty sure

The next weekend after the camping trip, Lin and Diego each decide to cook a large batch of oatmeal to have breakfasts ready for the whole week. (Note: The instructions for a large batch say, “Bring 15 cups of water to a boil, and then add 6 cups of oats.”)



Lin decides to cook 5 cups of oats. How many cups of water should she boil?

Answers

He should boil 12.5 gallons of water for 5 cups of oats.

Uwill get a free hamster if u get this right

Answers

Answer:

1.multiplaction propertys

2.commutive property

Step-by-step explanation:

now were my Hamster!!!

Answer:

Step-by-step explanation:

Number one is a

number two is b

In 1970 there were estimated to be around 40,000 Bengal Tigers in the world. The population of Bengal Tigers decreased by an average of 5 percent per year since 1970. Write an equation to represent the population change of Bengal Tigers for x number of years.

Answers

Answer:

Step-by-step explanation:

y = (40000)0.95^t

t = time in years

Answer:

40000-5%x

Step-by-step explanation:

I know

Find the circumference of the circle. Round your answer to two decimal places, if necessary.

A circle with a radius of 9 millimeters.

9 mm
$C\approx$
mm

Answers

c = 56.55
hope that helps
Use the formula C = 2piR

C = 2 x 3.14 x 9 = 56.52

The circumference is 56.52!!
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