Mathematics Middle School

Question 8
Show the work please

Question 8Show The Work Please

Answers

Answer 1
D is the answer

Step by step equation:

Related Questions

please help 19 math question

Answers

I think the answer is 8 miles

Answer: I would say 8 miles

Step-by-step explanation: Because north is up then he went west so 8 miles

The difference between the two roots of the equation 3r2+10x+c=0 is 4 2/3. Find the solutions for the equation.

Answers

Answer:

4 2/3 positive and negative

Step-by-step explanation:

HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER, WILL GIVE BRAINIEST!!

Answers

Answer:

See explanation

Step-by-step explanation:

1) down 8, right 5

2) up 9, left 2

3) and 4)

Is each number rational or irrational?



Select Rational or Irrational for each number.

Answers

1. Irrational
2. Irrational
3. Rational
4. Rational

Answer:

Rational, Irrational, Rational, Irrational

Step-by-step explanation:

The definition of rational number is that you can write it in the form of a fraction. So, 1 and 3 are rational, whereas 2 and 4 are irrational.

Mr. Diego deposits $2000 into an account with 4 1/2% interest compounded twice per year. How much money will be in the account in two years?

Answers

2184.05 after 2 years just add 4.5% twice
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

A fisherman is sitting 2 feet above the surface of a lake on a boat. The hook on his fishing pole is floating 6 feet below the lake's surface.



Part A: Which location has the greater absolute value, the fisherman's or his hook's? Explain your reasoning.

Part B: Are the locations of the fisherman and his hook opposites? Explain your reasoning.

Answers

part a: his hook
part b: they are opposites because he is above the surface level so it is +2 and his hook is below surface level which is -6

Camille buys a cake for $\$24.99$ . She also buys $12$ brownies. Each brownie costs the same amount. She spends $\$39.99$ on the cake and the brownies.

Camille finds the cost of each brownie by calculating $(39.99\ -\ 24.99)\ \div\ 12$ . Tanya finds the cost of each brownie by solving the equation $39.99\ +\ 12b\ =\ 24.99$ , where $b$ is the cost of each brownie.

Which approach uses the sequence of operations necessary to find the cost of each brownie: Camille’s, Tanya’s, both, or neither? Explain why.

Respond in the space provided.

Answers

Answer:

Camille's approach

Step-by-step explanation:

Each brownie costs $1.25. Tanya's equation is wrong because the end result is the cost of the cake and in order to get that you would need to subtract instead of adding.

Mariel wrote these checks from her checking account: $10, $10, $31, and $10. Which number shows the change of balance in her checking account?
A. -$61
B. -$1
C. $1
D. $61

Answers

$61 o hope it helps

Karen is cutting construction paper into rectangles for a project. She needs to cut one rectangle
that is 8 inches x 14 1/2 inches. She needs to cut another rectangle that is 10 1/3 inches by 10 1/2
inches. How many total square inches of construction paper does Karen need for her
project? Answer in mixed number. WILL MARK BRAINLIEST IF RIGHT

Answers

The answer should be that Karen needs about 224.5 square inches of construction paper

Answer:

shakaklaka boom boom

Step-by-step explanation:

Pls help last question lol

Answers

You add up all the sides, which you get 22 fir your answer

HHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLP
number 2 is what is the area f the triangle

Answers

Answer:

42 for the rectangle

15 for the triange

Step-by-step explanation:

3×14=42

5×6÷2=15

42 , 15 - well good luck

a b and c are different questions
Rachel found that the time it takes for her to make her favorite desert decreases the more times she makes its. The time is takes in minutes(M) can be modeled by: M=72-0.75n, where n is the number of times that rachel has made the desert.
A. how long will it take rachel to make her desert the fifth time?

B. after how many times will rachel be able to make her desert in 63 minutes?

C. How long will it take rachel to make her desert the 40th time? Do you think this is reasonable?

Answers

5, 12, & 42 are your answers

Solve the equations: 3x+5 = 2(x+1)-5

Answers

Answer:

-8

Step-by-step explanation:

3x+5=2(x+1)-5

3x+5=2x+2-5

3x-2x=2-5-5

x=-3-5

x=3+5

x=-8.

Hope it helps if it helps don't forget to like and mark me

Answer:

= −8

Step-by-step explanation:

Jeffrey has a fish tank that holds 8 liters of water. He already has the tank filled with 1 liter of water. How many more milliliters of water does Jeffrey need to completely fill the fish tank? (2 points) 7,000 mL 700 mL 70 mL 70,000 m

Answers

Answer:

jeffrey need fill tank =8-1=7 litres

1 litre=1000 ml

so 7 litre=7*1000=7000 ml

Jeffrey need to completely fill the fish tank is 7000ml

Step-by-step explanation:


I need help and this is due tonight (lots of questions incoming)

Answers

Answer: it is a

Step-by-step explanation:

HELP MEE BRAINLIEST PLZZZZ!!!!

Answers

The 3rd one

This is because in the graph it’s looking for numbers 70-79 but only with 2 numbers and the 3rd is the only one that fits in the description.

The following table shows how many pies 444 baking teams made at a pie-baking competition. For example, Team Crusty baked 282828 pies in 888 hours.

Answers

Answer:

The answer would be B

Step-by-step explanation:

Divide each number of pies made by each team by 4.5

Which one has a quotient of the same number of hours they were baking pies is the correct answer.

The answer would be B. I divided the pies per hour

Or : pies / hour = ??

For the “pie piece” team, 27 / 6 = 4.5

The area of the triangle below is 33.62 square feet. What is the length of the base?

Answers

Answer:

8.2 ft

Step-by-step explanation:

33.62 * 2 / 8.2 = 8.2 ft

Answer: 4.1

Step-by-step explanation:

33.62 ÷ 8.2 = 4.1

there is a bag of 3 apples, 2 oranges, and 2 bananas. you select a fruit without looking and keep it. then you hand the bag to your friend to do the same. what is the probability that you both choose oranges. pls help me!

Answers

Answer:1/7 chance

Step-by-step explanation: 2/7 chance for each, the probability that both are pulled is cut in half, so 1/7

2x+3x+4
3(4x+2)
1/4(16+4x)

5x + 4
12x + 6
4 + x

Match the equivalent expressions

Answers

2x+3x+4 is equivalent with 5x+4 and 3(4x+2) is equivalent to 12x+6 and then the last two

Answer:

27x9 - 12x6 - 24x3 + 14x2 + 17x + 3

 —————————————————

         4x3 - 5x2 + 2x + 3

Step-by-step explanation:

help me as fast as possible

Answers

Answer:

2040

Step-by-step explanation:

break it into 2 models

(18x3)x20

and

15x(8x8)

(18x3)x20

54x20= 1080

15x(8x8)

15x64=960

add them together

1080+960=2040

Describe a set of transformations that you can use to show that angle one is congruent to angle eight. Please help me with this. It isn’t the to options rotate 90 degrees or reflect in the x axis. So can someone tell me if it is the rotate 180 degrees or translate done then translate right one?

Answers

Rotate 180 and translate down

Which sets contain one or more outliers? Check all that apply.
187, 298, 239, 1, 984, 202, 191
5, 3, 8, 6, 3, 6, 1, 2, 0
15, 19, 21, 16, 25, 13, 17
56, 1, 5, 72, 67, 59, 74, 60
88, 7, 32, 31, 34, 39, 34, 35, 33
pls hurry im timed

Answers

Set 1, 4 and 5 all have one or more outliers because of how far apart the numbers are

what is -x divided by 4?

Answers

The answer is just -x/4 because you can divide a variable
the answer is basically -x/4

Question 5
show the work please

Answers

Answer:

D) 27

Step-by-step explanation:

It's a rectangle so the opposite sides are congruent to each other.

Long Side:

6x + 6 = 42

subtract 6 from both sides:

6x = 36

divide both sides by 6:

x = 6

Short Side:

5y + 5 = 30

subtract 5 from both sides:

5y = 25

divide both sides by 5:

y = 5

The Equation:

2x + 3y

substitute in the values:

2(6) + 3(5)

do the multiplication:

12 + 15

add the values together:

27

D hope this helps!!!!!!!!

Find the area of the circle when C = 4π. Give your answer in terms of π.

Answers

Answer:

12.56

Step-by-step explanation:

So, the circumference will be 4(3.14), which is 12.56. So, now you can solve for area. By the way, the formula is: C = pi(d) (Just saying)

Anyways, A = pi(r)2. So, with the radius being half of the diameter, you will cut 4 in half. You are now ready to solve.

A = 3.14 (2) (2), which is 12.56 .

Hope this helps! :)

For the equation y=4x−2, what is y when x=9? DO IT CORRECTLY PLS!

Answers

y= 4(9)-2
Y= 36-2
Y=34
Hope this helps

Answer:

y= 34

Step-by-step explanation:

Plug in 9 for X and solve

The Martinez family picked 3 and one-half pounds of apples. Ana picked one-fourth of those apples. How many pounds of apples did Ana pick?
options
A. 1/4
B. 3/4
C. 7/8
D. 1 1/4
E. 3 1/8

Answers

Answer:

7/8

Step-by-step explanation:

Circumference (in terms of pi)

Answers

Answer:

81.7

Step-by-step explanation:

13 x 2= 26

26 x pi= 81.68

81.68 is about 81.7

Circumference= pi x diameter
Diameter= 2radius
Diameter= 26 cm
26cm x 3.14 = 81.64 cm

HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER, WILL GIVE BRAINIEST!!

Answers

Answer:55555555

Step-by-step explanation: 555555555555

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