Mathematics Middle School

How did she get her answer?

How Did She Get Her Answer?

Answers

Answer 1

Answer:

She a ate a cup so 2/3 - 1/3 equals 1/3

Related Questions

Please help me I will give out extra points and the brain thing
Image below

Answers

The coordinates would be (1,1)

The price of a table at Best Buy is $220. If the sales tax is 6%, what is the final price of the table including tax?

Answers

Answer:

$233.2

Step-by-step explanation:

0.06x220=13.2

220+13.2=233.2

Answer:

$233.20

Hope I could help you out!

Given the ratio of 8 ounces to 1 cup, how many ounces are in 4 cups?

Answers

The answer is 32 ounces. hope this helps!’
There are 32 ounces in a cup

Mrs. Williams spent a total of $175 when she went Black Friday shopping. If the original price of the items she purchased was $437.50, what percent discount did she receive?

get brain listed after you answer

Answers

Answer:

2.5%

Step-by-step explanation:

Answer:

2.5% is the answer

Step-by-step explanation:

.
What value of ¨x¨ makes this equation true?

18.4x - 3.1=12.4x - 16.9


-3.3
2.3
-2.3
-13.8

Answers

answer: -2.3
explanation- TRUSTTTT;)))
the answer is -2.3. bc -45.42=-45.42

lol To lazy to finish anybody know the answers?

Answers

Use a Calculator or get the answers off a multiplication grid

Simplify the expression.
5(z+4)+5(2-z)

Answers

Answer:30

Step-by-step explanation:

I learned this

The required value of the expression 5(z+4)+5(2-z) after simplification is given as 30.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Given expression,
= 5(z+4)+5(2-z)

Apply the distributive property,
= 5z + 20 + 10 - 5z

Adding the alike terms

= 5z - 5z + 20 + 10
= 30

Thus, the required simplified value of the given expression is given as 30 after simplification.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ1

Books at a library sale are sold for $3.50 each. A function, y = 3.50x can be used to generate an input/output table for this scenario. Which statement is true about an accurate graph of this data?

The data is continuous, so it does not matter whether or not the points are in a line.
The data is discrete, so the graph is a series of unconnected points.
The data is continuous, so the graph is a series of unconnected points.
The data is discrete, so the points are connected with a line.
I will give brainless rating and thanks ole help

Answers

Answer:

A is the right choice

Hope This Helps!  Have A Nice Day!!

Answer:

the answer is A also this The data is discrete, so the graph is a series of unconnected points

Step-by-step explanation:

thats pretty much it hope you find this helpful

Kourtney and her friends baked 120 cupcakes for a bake-sale. Each cupcake is covered with one topping.
A. 25

B. 115

C. 45

D. 75






How many cupcakes are topped with vanilla frosting?
I WILL MAKE YOU BRAINLIEST

Answers

The answer should be 95, it’s not an option though (I suggest you contact your educator).
The answer should be 45

2/5•120=48
1/10•120=12
1/8•120=15
15+12+48=75
120-75=45

-8 divided by -4 if you get -12 your wrong that's not the answer do think it's
a. 2 or
c. -2

Answers

Answer:

A. 2

Step-by-step explanation:

Since the numbers your dividing are booth negative your answer would end up with a positive so your answer would be 2

Answer:

A 2

Step-by-step explanation:

hi friend two - make a +

PLEASE ANSWER QUICKLY!!! WILL GIVE BRAINLIEST

10n-7=-(-9n)-26
show work or explain, but please try to do it efficiently. thank you!!

Answers

Answer:

n = -19

Step-by-step explanation:

10n - 7 = -(-9n) - 26

Move all like terms to one side of the equation or the other.

-7 + 26 = -(-9n) - 10n

Combine all like terms.

19 = -(-9n) - 10n

Two minus signs = a positive

19 = 9n - 10

19 = -n

Divide by -1

-19 = n

Hope this helps!

Order the values from least to greatest.

Answers

Answer:

=5/10  =0.27  =2.7

Andrew uses the equation 25(x−4)=30x, where x represents the number of sales, to determine the number of items he needs to sell to break even. Which statement is true about the equation?

A.There are infinitely many solutions.

B.There are two solutions because there are two variables.

C.There is no solution because sales cannot be negative.

D.There is one solution because there is only one variable representing the sales.

Answers

Answer:

b

Step-by-step explanation:

mark brainlist

B there are two solutions because there are two variables

Please help out! please don't let this get lost

Answers

Answer:

the answer for the first one is 1/6

Step-by-step explanation:

1/6
explanation is a calculator

Xavier cycled 10 1/2 kilometers in 1 1/8 hours. what is the unit rate?
A 9 2/3 km/hr
B 8 1/3 km/hr
C 9 1/3 km/hr

Answers

the answer to this is C
9 1/3 km/hr is the answer

please help i only have 10 minutes

Answers

Answer:

The answer is 30 because if you add those up you get 30

I need help with one question.....

Answers

Answer:453

Step-by-step explanation:

The Answer is this ->453.3

Hello, I was wondering if anyone could help me with this--?

Answers

Answer:

1.B

2. D

3. A

4.C

Step-by-step explanation:

the answers to your problems is. 1. B 2.D 3.A 4.C

An albatross is a large bird that can fly 400 kilometers in 8 hours at a constant speed. Using d for distance in kilometers and t for number of hours, an equation that represents this situation is d = 50t .

1. What are two constants of proportionality for the relationship between distance in kilometers and number of hours? What is the relationship between these two values?



2. Write another equation that relates d and t in this context.

Answers

Answer:

0.0.2 i think is the constant of proportionality

Step-by-step explanation:

3 2
----- + - ----- in simplest form??
5 7

Answers

Answer:

Okay so 32/57 is actually the simplest form it can go to.

Step-by-step explanation:

So the GCD of 32 and 57 is 1.

so divide both the top numerator and the bottom denominator by the GCD

32 divide 1

57 divide 1

still equals to 32/57

Please help braaaaaaaa

Answers

Answer:

1, yes it is a right angle. 2, yes it is a right angle.3, yes it is a right angle.

Step-by-step explanation:

1.Using the Pythagorean Theorem: 5 * 5 = 25, 12 * 12 = 144, 13 * 13 = 169, so 25 + 144 = 169 so yes it is a right angle.

2. Using the Pythagorean Theorem: 6 * 6 = 36, 8 * 8 = 64, 10 * 10 = 100, so 36 + 64 = 100, so yes it is a right angle.

3. Using the Pythagorean Theorem: 8 * 8 = 64, 15* 15 = 225, 17 * 17 = 289, so 64 + 225 = 289, so yes it is a right angle.

I know the first one is a right angle

using a ruler how could you calculate the floor area of your classroom

Answers

Answer:

By marking where each 12 inch spot is right?

Step-by-step explanation:

The relationship between x and y is proportional. When x is 3, y is 51. What is x when y is 204?
Enter your answer in the box.

Answers

Answer:

12

Step-by-step explanation:

204/51=4

51x4=204

3x4=12

There are 8 bones in a large snake for every 3 bones in a small snake. The small snake has 150 bones. How many bones does the large snake have?

Answers

Answer:

4000

Step-by-step explanation:

150/3 =50

50 x 80 = 4000

The answer is 4000 I think I could be wrong tho

What is 33/4 as a mixed number(fraction)?

Answers

8 1/4.

Have a good day.

(03.04 MC)
The sum of three consecutive numbers is 72. What is the largest of these numbers? (1 point)

Select one:
a. 23
b. 25
c. 26
d. 28

Answers

Answer:

Step-by-step explanation:

B.25

The answer should be a B

WILL GIVE BRAINLIEST TO FIRST PERSON TO ANSWER.

Answers

Answer:

2nd one

Step-by-step explanation:

Second one Hope I helped.

0.15 - 0.2y = 0.3y + 0.9 solve for y please! will give brainliest

Answers

Possible answers:0.25 or 1.8,or 0.08
first you’d collect like terms giving u, -0.05y = 0.3y + 0.9, move the variable to the left giving u, -0.05y - 0.3y = 0.9, collect like terms which would be, -0.35y=0.9, divide both sides and your final answer is -18/7

If you change the sign of a point’s -coordinate, how will the location of the point change?
A. The point will move up and to the right
B. The point will cross over the x axis
C. the point will cross over the y axis
D. not enough information is provided

Answers

Answer:nenwnwnenen

Step-by-step explanation:

Orldk

Answer:

d

Step-by-step explanation:

i belive its d because you dont know the sing your changing

Can someone please explain what an exponent is? Apparently, I was supposed to learn what it was in Fifth grade but I didn't learn it at my od school. My friend says you are supposed to multiply it by itself the number of times the exponent is, for example, 2² you would multiply it by two twice. My other friends say you add it the number of time the exponent is.

Answers

Answer:

5² for example an exponent is the small number and depending on the number it multipies itself however many times for example 5² would be 5 * 5 and 7² would be 7 * 7 and vise versa

Step-by-step explanation:

Answer:

Exponent- [tex]5^{2}[/tex]

An expression that represents repeated multiplication of the same factor is called a power. The number 5 is called the base, and the number 2 is called the exponent. The exponent corresponds to the number of times the base is used as a factor.

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