Mathematics Middle School

Please answer the following:

Answers

Answer 1

Answer: The first two recipes will taste the same. The third one will taste different.

Step-by-step explanation: The first two recipes have the same ratio of 2 orange juice to 3 pineapple juice.

Answer 2

Answer:

The first two recipes will taste the same. The third one will taste different.

Step-by-step explanation:

Related Questions

Evaluate each expression .

(-4)(5) + 8

-27 divided by 9 - 11

(-3)(-6)-7

Answers

1. -12

2. 13.5

3. 11

(-4)(5) + 8

Steps:

(−4)(5)+8

=−20+8

=−12

Final Answer: -12

-27 divided by 9 - 11

Answer: 14

(-3)(-6)-7

Steps: (−3)(−6)−7

=18−7

=11

Answer: 11

Hope this helps :)

If you put $500 into a bank account that pays 2.5% per year, how much money will you have at the end of a year?

Answers

Answer:

512.5 dollars

Step-by-step explanation:

500*2.5%=12.5

find profit

500+12.5=512.5

add profit to original balance

Katherine uses 7/10 of a gallon of red paint to paint 3/5
of her wall??

Answers

whats the question?...

Which of the following numbers is closest to 6?

Answers

Answer:

I suppose C?

Step-by-step explanation:

√35 is closest to 6.

Option B is correct answer.

What is a square root?

The square root of a number is defined as the value, which gives the number when it is multiplied by itself. The symbol √ is used to indicate a square root.

√39 = 6.244

√35 = 5.916

√38 = 6.164

√34 = 5.830

Hence, √35 is closest to number 6.

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In the product of 3.64 and 0.5, there should be _____ digits to the right of the decimal point.
four
one
three
two

Answers

Four hope this helps

Richard had his car repaired at a body shop.

The parts cost $100.
The technician charged $52 per hour.
His total bill was $308.

How many hours did the technician work on Richard's car? Enter the numerical value only.

Answers

Answer:

4 hours

Step-by-step explanation:

Because if you multiply 1, 2, 3, 4, etc. by 52, you go past 308. Then, you also can get 208, and the parts are 100;

Answer:

4 hours

Step-by-step explanation:

multiply all them

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 9 rows of the same length, he has 11 chairs left over. If he arranges the chairs in 7 rows of that same length, he has 21 left over. How many chairs does Liam have?

Answers

40 SHOULD BE THE RIGHT ANSWERRRR

hi !! help please :d I can't figure this one out

Answers

Answer:

the first one

Step-by-step explanation:

×= the number of marbles Geraldo has.

Answer: The fourth choice is correct

Step-by-step explanation: If Geraldo has fewer marbles, x has to represent the larger amount that Yan owns. So Yan's number plus Geraldo's smaller number equals the total.

I can't picture this in my head and I don't know what it looks like when I'm supposed to draw this-

Answers

the scale factor is 900%!

if the original (polygon p) was 5 square units, and this copy (polygon q) is 45 square units, it is 9 times the size.

hope this helps :)

the scale factor is 900% i hope this helps :)

Jonathan pays $1.90 per pound for potatoes. He buys 8.3 pounds of potatoes. He determines that he will pay $15.77,before tax,for the potatoes. Which best describes the reasonableness of Jonathan's solution?

Jonathan's answer is unreasonable because there are two decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because there are three decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because 2*8 is 16,and 16 is close to 15.77.
Jonathan's answer is unreasonable because 1*8 is 8,and 8 is not very close to 15.77.

Answers

Answer: None of those are correct because the actual answer is $15.77. Sorry about that.

Step-by-step explanation:

Answer:

Jonathan's answer is reasonable because is 16, and 16 is close to 15.77.

Step-by-step explanation:

Norah bought a guitar that was on sale for 15% off the regular price of $200. The total cost included 8% sales tax. What was the total cost?

A)$186.00

B)$183.60

C)$178.00

D)$176.80

Answers

.15 x 200= 30
200-30= 170
.08 x 170 = 13.6
170+13.6= 183.60

The answer is B.

A percentage is a number or ratio that represents a fraction of 100.

The total cost of the guitar including sales tax and the offer discount is $186.

What is percentage?

A percentage is a number or ratio that represents a fraction of 100.

We have,

The regular price of the guitar = $200

Sales tax = 8%

Cost of sales tax = 8/100 x 200 = $16

Offer rate = 15%

Offer = 15/100 x 200 = $30

The total cost of the guitar:

= (200 - 30) + 16

= 170 + 16

= $186

Thus,

The total cost of the guitar including sales tax and the offer discount is $186.

Option A is the correct answer.

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What was the importance of writing in Egyptian society?

Answers

Answer:

Egyptians used hieroglyphs as their system of writing.

Step-by-step explanation:

Answer:

Writing The ancient Egyptians believed that it was important to record and communicate information about religion and government. Thus, they invented written scripts that could be used to record this information.

Step-by-step explanation:

will give brainliest

Answers

Answer:

x=− 7/10=−0.700

Step-by-step explanation:

Answer:

x=7/10, -7/10

Decimal Form:

x=0.7, -0.7

Step-by-step explanation:

Hope This Helps If This Helped You Please Mark Brainiest! :)

1. Dot collected rainfall data for 5 days in October. If the total rainfall for the 5 days was 2.65 inches, how much rain fell on day 2?
Day 1) 0.34 Day 2) ? Day 3) 1.11 Day 4) 0.17 Day 5) 0.43

2. Lisa lives in Atlanta. She is going to a baseball game with her 2 sisters and her parents. They have $100 to spend. After they buy their tickets, how much money will they have left to buy refreshments?
Atlanta $14.45 New York $28.59 Los Angeles $19.67

3. Jack purchases 9 gallons of gas on Monday. He uses 2/3 of the amount purchased commuting to and from work during the week and an additional 2 gallons running errands. How many gallons of gas does John use for work and errands?

4. A family’s vacation destination is 800 miles from their home. They travel by car 6 hours on the first day of their trip. Their average speed is 45 miles per hour. The next day they travel 7 hours, averaging the same speed. How many miles are left for the family to travel?

Answers

#1 is 6.34

#2 is 27.25

#3 is Gallons of gas use for work and errands is 10.

#4 is 215

Hope this helps

If the relationship is proportional, what is the missing value from the table?

Answers

Answer:

The answer is 15. I know this because they are all multiplied by 3.

Step-by-step explanation:

I go to that school as well

answer is 15 i think sorry if I’m wrong doe

anybody knew who was ITZCHRIS i haven't seen this dude

Answers

Answer:

no bro

Step-by-step explanation:

3r + 8 =5
solve for r

Answers

Answer:

r=-1

Step-by-step explanation:

Hey girl the answer = r=-1

A company spends 13% of its monthly budget on rent, which totals $2600. Which proportion can be used to calculate the company’s total monthly budget?

A.
x
100
=
2600
13
B.
x
100
=
13
2600
C.
13
100
=
x
2600
D.
13
100
=
2600
x

Answers

Answer:

the company's total budget is 20,000

Step-by-step explanation:

A company spends 13% of its month budget on rent which total $2600

Let x be the month budget on rent

13% of the month budget is 2600

13% can be written as 13/100

Now we solve for x

multiply both sides by 100

divide both sides by 13

x=20000

So, the company's total budget is 20,000

x+3y=-2 and 5x-3y=26 in (x,y) form pls!!

Answers

x + 3y = -2

=> x = -2-3y ----i

Also 5x -3y = 26

=> 5 (-2-3y) -3y =26

=> -10 -15y -3y =26

=> -18y = 36

=> y = -2

Putting y = -2 in equation i we get,

x= -2 -3(-2)

=> x = -2 +6

=> x = 4

Thus The solution is (4, -2)

Answer:

(4, -2)

Step-by-step explanation:

Please be sure to share ALL of the instructions. Here you meant "Solve the following set of simultaneous equations and present your solution in (x, y) form."

Note that the first equation features +3y and that the second features 5x - 3y = 26. Simply adding like terms results in our having eliminated the variable y:

6x = 24

Then x = 24/6 = 4

The x coordinate of the solution is 4; Substituting 4 for y in the first equation results in

4 + 3y = -2

which simplifies to 3y = -6. Thus, y = -2, and the solution is

(4, -2)

Given PQR ~ JKL solve for X

Answers

I think the answer is a

Claire and her partner, Grace, are throwing for the javelin event as a team. Claire threw the javelin 42 5/8 feet and Grace threw it 39 3/5 feet. How far did the team throw the javelin? Show your work.
PLZZZ HELP IM SO CONFUSED TY IN ADVANCE

Answers

Answer: 82.225

Step by step explanation:

Match each quantity in the first list with an appropriate unit of measurement from the second list.

1.
The volume of a refrigerator

2.
Distance a person can run in 10 minutes

3.
The surface area of a tissue box

4.
The perimeter of a baseball field

5.
The surface area of the moon

6.
The volume of a large lake

7.
The length of macaroni noodle

8.
The area of a bed sheet
a.
cubic kilometers
b.
square inches
c.
meters
d.
square kilometers
e.
centimeter
f.
mile
g.
cubic feet
h.
square feet

Answers

1&g 2&f 3&b 4&h 5&c 6&d 7&e 8&a

Step-by-step explanation:

Yea what he said cause I kinda need points

The Dockland Building in Hamburg, Germany is shaped like a parallelogram.

If the length of the building is 86 meters and its height is 55 meters, what is the area of the face of the building?

Group of answer choices

4,730 meters

4,730 square meters

Answers

Answer:

4,730

Step-by-step explanation:

Multiply 86 by 55 to get 4730

The area of the face of the building is 4,730 square meters

Using this formula

Area=Length×Height

Where:

Length of the building=86 meters

Height of the building =55 meters

Let plug in the formula

Area=86 meters×55 meters

Area=4,730 square meters

Inconclusion The area of the face of the building is 4,730 square meters

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