Mathematics Middle School

Fatima had 20 dollars to spend on 3 gifts.
She spent 8 and 3/4 dollars on gift A
and 5 and 1/2 dollars on gift B.
How much money did she have left for gift C?

Answers

Answer 1

Answer:

$5.75 or 5 and 3/4

Step-by-step explanation:

Answer 2
The answer is 5.75

The easiest way to answer this is to subtract all the numbers. 3/4 would be .75 and 1/2 is .50

Related Questions

1. What is the ratio of circles to all shapes? im failing math rn so uh yeah can someone help​

Answers

Answer:

2:9

Step-by-step explanation:

there's 9 shapes total and 2 of them are circles

2/9 is the answer :)))))))))

What is the area of this figure?

Select from the drop-down menu to correctly complete the statement.

56
90
146
216

Answers

answer is:146
we got a rectangle that’s 40 (4x10)
2 triangles that r 25 so 50 (2[5x10/2])
then the bottom triangle that’s 56
that’s how i did it. add them up and then
146.
Answer is 146. The side is 18cm and the 14 I'm solve for total area by multiplying.

Can an octagon have interior angle that measure 100, 156, 125, 90, 175, 134, 160, and 140? Explain. Pls help Ill give brainliest

Answers

Answer:

No, I think.

Step-by-step explanation:

I say no because if the angles were different angles then the shape wouldn't form a complete octogon. I'm sorry if it's wrong.

Explain why is [tex]5w^2 +8w[/tex] when it says plus 8 times the width of the pen?

Answers

Answer:

it says its 5 more than 8 times the width

Step-by-step explanation:

8 times the width would be 8w then 5 times more of that would be 5w squared

2(y-1)+y=14 what does y equal

Answers

Answer:

y=5

Step-by-step explanation:

Can someone answer the question pls?

Answers

Answer: 36 degrees

Step-by-step explanation: I used process of elimination to get this answer.

36 degrees
Reason: I just did it

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

-10x+3/2 and -2(5x)+(-2)(-3/4)

Directions: Match the person with the appropriate investments.
Explain your thinking:

Desmond:
Desmond, an 85-year-old retiree

Carmen:
Carmen, a 30-year-old attorney

Indira:
Indira, a 55-year-old electrician who expects to retire in 10 years Investments

Match them with an explanation

a. 100% invested in a mutual fund investing in new high-tech companies

b. Mutual funds with 80% stocks, 20% bonds

c. Mutual funds with 50% stocks, 50% bonds

d. Mutual funds with 30% stocks, 70% bonds

(I'm mainly doing this to check my answers haha

Answers

Carmen because she is 30 years old and is still working

The shipping fee to send a package via US Priority Mail costs $6 per pound and includes a $5 insurance fee. If an equation is written to calculate the shipping charge, what is the slope?

a) 6

b) 6/5

c) 5

d) 5/6

Answers

The answer is b! For the question

The diagram below shows scalene triangle WXY. The measure of Angle W X Y is
Triangle X W Y. Sides W Y and X Y extend to form exterior angle at point Y with a measure of 46 degrees.

Which is true about the diagram? Select two options.
Measure of angle W Y X = 46 degrees
Measure of angle Y W X = 63 degrees
Measure of angle Y W X = 134 degrees
Measure of angle Y W X = 46 degrees
Measure of angle W Y X = 134 degrees

Answers

Answer:

It is a and b

Step-by-step explanation:

May I have brainliest

Answers: A and B

Step-by-step explanation:

I did the quiz

help lol i need help

Answers

The answer to the first question would be 13.4375

Plsssssssss Help!!!
What is the distance between points A(-3,4) and B(1,-2)? Round to the nearest 10th if necessary.

A. 6.08
B. 6.1
C. 6.5
D. 7.2

Answers

Answer:

D. 7.2

Step-by-step explanation:

6^2 +4^2 = c^2

sqrt 36 + sqrt 16 = c^2

c^2 = sqrt 52  =  7.21110255 = 7.2

Answer:

Step-by-step explanation:

Step-by-step explanation:

Distance between two points is given by

|xy|=√(x2-x1)² +(y2-y1)²

So putting the points A(-3,4) B(1,-2) into the equation

|AB|= √(4--3)²+(-2-1)²

=√(7)²+(-3)²

= √49+9

= √58

=7.2

How do you solve this? pls show work/steps


solve for all values of x: [tex]3x^{2} + 14x = 5[/tex]

Answers

Answer:

Step-by-step explanation:

3x²+14x-5=0

3x²+15x-x-5=0

3x(x+5)-(x+5)=0

(x+5)(3x-1)=0

either x+5=0,x=-5

or 3x-1=0

x=1/3

pls help
The first term of a geometric sequence is

12 and the common ratio is 8. What is

the sixth term of the sequence?

pls show your work thanks

Answers

Answer:

6

Step-by-step explanation:

The Wilson Park Pool has 80,000 gallons of water that is being drained at a rate of 4000 gallons per day. How many days has the pool been draining if the water level is at 68,000 gallons?

Answers

Answer: 3 days

Step-by-step explanation:

1) 80,000 - 68,000 = 12,000

2) 12,000 / 4,000 = 3

3) Answer = 3 days!

The surface area of the prism is square units. All measurements in the image below are in units. (Input the whole number only.)

A triangular prism is shown with 2 right triangular sides having legs 4 and 3 and hypotenuse 5. The length of the prism is 4.5

(1 point)

Answers

Answer:

Srry I'm late but its 54

Step-by-step explanation:

I took the test and I saw other questions with the answer 54

Can someone round this to the nearest tenth
3.14 x 4 x 4 x 7
or
3.14 x 7 x 7 x 4
A- 124.6
B- 87.9
C- 97.5
D- 78.9

Answers

Answer:

I think its A

Step-by-step explanation:

I did the math and thats what i got even rounded up

The value of the expression 3.14 x 4 x 4 x 7 is  351.4 and for expression 3.14 x 7 x 7 x 4  is 615.4.

To round the expression to the nearest tenth, we need to evaluate it first. Let's calculate each expression:

3.14 x 4 x 4 x 7 = 351.36

3.14 x 7 x 7 x 4 = 615.44

Now, let's round each result to the nearest tenth:

Rounding 351.36 to the nearest tenth gives us 351.4

Rounding 615.44 to the nearest tenth gives us 615.4

Based on the given options, neither result matches exactly.

However, option A (124.6) is the closest rounded value to 351.4.

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ6


Uhhhhh help plzzzz ......

Answers

Answer: 3.70,and 4.70

Step-by-step explanation:

Answer: The first box is 3.70 and the second box is 4.70.

Reasoning: Based on the numbers given, each number in the pattern will have continuously gone up by 0.50 from the last.

find the value
100cm-10mm

Answers

Answer:

99 cm

Step-by-step explanation:

100 cm - 10 mm = 99 cm

hope it helped u..

99cm because all you have to do is subtract

The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Jamie read 81 pages of the book in 2 hours.



The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for the greatest comprehension.

Molly read 65 pages of the book in 80 minutes.



The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Edgar read 72 pages of the book in 95 minutes.



The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Tyrone read 89 pages of the book in 2 hours and 10 minutes.

Answers

Answer:

Whats the question tho

Step-by-step explanation:

:)

Lucy ate ½ of the cake. Blake ate¼of the cake.How much more cake did Lucy eat than Blake?

Answers

1/4 more of the cake

HOW DO YOU FIND THE MISSING SIDE LENGTH ON SIMILAR TRIANGLES!!! PLEASE HELP...

Answers

Answer:

Do What He or She Said .................. maybe you will find ur answer

Step-by-step explanation:

1b. $1 6​− 1 3​ Lin said the value of this expression is $ 1 6​. Is she correct? Explain or show your reasoning to prove your answer

Answers

Answer:

No she is not correct

Step-by-step explanation:

She is not correct because “value of expressions” mean the result which for this it is 16-13 =3 and she is wrong. please mark me brainly! Hope this helps! :D

How many minutes will it take to make and pack an order for 36 parts? Show your work. pls help 25 points

Answers

Answer:

Step-by-step explanation:

Can you post a photo please?

The width of a rectangular room is 80% of its length. If the length of the room is 20 meters, what is the area of the room? A= length x width

Answers

Answer:320ft^2

Step-by-step explanation:

80% of 20 is 16, because 80% is 4/5 and 20 divided by 5 is 4, multiplied by 4 is 16. Area is L x W, so 16 times 20 is 320, and don't forget unit of measurement, ft^2 for area

A=320^2!
Length x width = area

In a survey of 1,400 people who owned a certain type of​ car, 420 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Answers

490/1400=35% of people surveyed were satisfied with the car.

Answer:30% of the people

Step-by-step explanation: 420/1400=.3 or 420*100=42000/1400=30

Matthew had to make a bridge for his math class. It had to be at least 1 1/2 feet long. Harold made a bridge that was 2/13 times as long as Matthew’s. Write and solve an equation that will help you figure out how long Harold’s bridge was. Explain the steps you took to solve the problem.

Answers

Answer:

Step-by-step explanation:

2 / 13 = 15.38% or 15.38..... If Matthew's bridge is 1 1/2 feet long which is 45.72cm then 45.72 + 15.38 = 61.1cm > convert into feet > 1.55194 ft.

PLEASE HELP NO TROLLS
5. Find the measure of angle A. *

Answers

30 degrees. A triangle is 180. The right angle is 90.
90=7x-10+3x
add ten to both sides and combine like terms
100=10x simplify
10=x now substitute
3x
3(10)=30

what is the value of x?

Answers

Answer
42

Because that angle is 90 degrees so 90-48-42

A science classroom has 5 turtles and 7 frogs. What is the ratio of FROGS to TOTAL animals?
5:7
7:12
5:12

Answers

Answer:

7:12

Step-by-step explanation:

there is 5 turtles and all 5 turtles plus 7 frogs = 12

(5+7+12)

7:12

Answer:

7:12

Step-by-step explanation:

Frogs = 7

Total= 7+5 =12

Ratio = 7:12

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