Mathematics Middle School

Here is my question! first gets brainliest!!!! the question is in the picture,

Here Is My Question! First Gets Brainliest!!!! The Question Is In The Picture,

Answers

Answer 1

Answer:

8 dimes, 15 quarters

Explanation:

The number of dimes=x

The number of quarters=x+7

So the value of each dime and quarter is 0.10 and 0.25

0.1x+0.25(x+7)=4.55

0.1x+0.25x+1.75=4.55

0.35x+1.75=4.55

0.35x+1.75–1.75=4.55–1.75

0.35x=2.8

0.35x/0.35=2.8/0.35

x=8

So the number of dimes there are is 8.

The number of quarters:

x+7

=8+7

=15

So, the number of dimes and quarters in this order are: 8 and 15.

Answer 2
11 quarters and 18 dimes!

Related Questions

Graph the relation. Is the relation a function? Why or why not?
{(-1, 1), (-2, 1), (-2, 2), (0, 2)}


A. No; a domain value has two range values.


B. Yes; there is only one range value for each domain value.


C. Yes; there is only one domain value for each range value.

Answers

A because there is two numbers of -2
A , because you can’t have two of the same domains, but you can have two of the same ranges

Solve for c in:
-0.1 = -10c

Answers

C=0.01 is the answer

Answer:

c=0.01

Step-by-step explanation:

−0.1=−10c

−10c=−0.1

[tex]\frac{-10c}{-10} = \frac{-0.1}{-10}[/tex]

c=0.01

A rectangular pyramid was sliced perpendicular to its base and through its vertex. What is the shape of the cross section shown in the figure?

A rectangular pyramid. The cross section is a triangle.
a triangle that has the same dimensions as one of the sides of the pyramid
a triangle that does not have the same dimensions as one of the sides of the pyramid
a parallelogram that is not a rectangle
a rectangle

Answers

Answer:a triangle

Step-by-step explanation:trust me and if you get it right on the test give me a like

A triangle. I hope I’m right ;-;

If you can do any one of these It would be just fine. (MARKING BRAINLIEST!!)

Answers

here you go!!! :))) this took a lot of time but i gotchu!!

Help me real quick, I might give 25 points next time!!!

Answers

Answer:

i think its the first answerr  

Step-by-step explanation:

Answer:

The first choice.

Step-by-step explanation:

Length of goldfish would be depending upon the amount of sunlight. The amount of sunlight would never depend on the length of a goldfish. Yw.

need this right now plz help me

Answers

Answer:

Step-by-step explanation:

13.75+(-11.25)=13.75-11.25

13-11=2

0.75-0.25=.50

2.50

Answer:

2.50

Step-by-step explanation:

Select all the equations that represent the hanger.

Answers

Answer:

i dont think b is correct because x(x)(x) would be x ^3

Step-by-step explanation:

if you put in 5 as an example then you would see that 5(5)(5) is actually 125 and not 15 like 3 times 5

Answer:
B I’m not sure?

If Shannon had to pay $0.50 for each ticket, what is the rate for bumper cars in seconds per dollar?

Answers

Answer:

i dont get it

Step-by-step explanation:

Using the line AB, name two line segments.


1. AB, C
2. A, B
3. AC, AB
4. CB, B

Answers

3. AC, AB

Step-by-step explanation:

A line segment consists lf a line with two endpoints(dots). AC is a line segment and so is CB but that isn't an option sl the next best thing is AB because it is also a line segment

The line segments are AB, AC, and BC. Then the correct option is C.

What is a line segment?

A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.

A line segment in mathematics has two different points on it that define its boundaries.

A line segment is sometimes referred to as a section of a path that joins two places.

There are 3 points A, B, and C on the line.

Then the line segments are AB, AC, and BC.

Then the correct option is C.

More about the line segment link is given below.

https://brainly.com/question/25727583

#SPJ2

pls help on this



88,164 ÷ 24= ? (give steps on this one for me pls)



2 1/3 - 4/5= _______




0.75 x 0.2 = ______



2.48 ÷ 4

Ms. Lori had 3 pizzas at her party. At the end of the evening there was 5/8 of each pizza left. What fraction of pizza was left in total?

pls help you will get brainliest, 5 stars, friend request, and 2 thanks from me <3

Answers

Answer:

88,164 / 24 = 3673.5   It's kinda hard to explain division, just divide by larger numbers than 24, but are also multiples of it, like 24,000 or 72,000 to make it easier and faster.

2 1/3 - 4/5 = 23/15 = 1 8/15

0.75 * 0.2 =  0.15

2.48 / 4 = 0.62

Ms. Lori had 15/8 or 1 7/8 pizza left

Can someone just help me!

Answers

Answer: C

Step-by-step explanation: use calculator soup, you can do anything with fractions

Jackson and Julie are babysitters.

The equation shows Jackson's hourly rate, and the table shows Julie's hourly rate.

Jackson's Babysitting Rate: y = 25x

Given this data,enter the difference (in dollars) between Jackson and Julie’s hourly rate?

Answers

Answer:

the difference is 70 I believe

Step-by-step explanation:

Help

A) 9
B)4
C)9.5
D)8

Answers

Answer:

its 8

Step-by-step explanation:

Answer:

D. 8

good luck, hope this helps :)

What is the average percent of time a student spend sleeping and doing homework?
NEED HELP ASAP PLEASE!

Answers

No answer for you........

...........

Answer:

41%

Step-by-step explanation:

All of those percentages need to add up to 100

8 + 8 + 13 + 13 + 25 + 33 = 100

Ok...so now that we made sure they all add up to 100, all you need to do is combine the percentage of students sleeping and doing Homework, to get the full percentage for both.

Homework = 8%

Sleeping = 33%

8 + 33 = 41

So the percent of time a student spends and doing homework is 41%.

Hope this helped!

Have a supercalifragilisticexpialidocious day!

I need help............

Answers

The answer should be D
The answer is D for the work

1. Thad bought 8 notebooks that cost $3.79 each. If he gave the cashier a $50 bill, how much change did he get back from the purchase?
2.Lucy purchases a car for $16,314.40. If she makes a payment each month for the next 40 months, how much will she pay each month. (enter your answer as $dollars.cents)

Answers

Answer:

Step-by-step explanation:

1. Cost of each notebook = 3.79

Cost of 8 notebooks = 3.79 x 8 = 30.32

Amount gave to cashier = 50

Change = 50 - 30.32 = 19.68

407.86
Og. Cost - $16,314.40
Months - 40
I divided $16,314.40 by 40 and got $407.86

Lucy will pay $407.86 dollars each month for 40 months.

Help brainliest for correct answer

Answers

Answer:

nooooooooo

Step-by-step explanation:

mark me brainlist

A scale drawing of a city plaza in which 1 inch (in.) = 1.5 feet (ft.) is shown below.

To the nearest whole number, what is the area of the actual plaza?

81 square feet
81 square inches
182 square feet
182 square inches


Answers

Answer:

182 square feet

Step-by-step explanation:

I need help please and thank you ;[

Answers

Answer:

12 + 12x

Step-by-step explanation:

Given

3(4 + 4x) ← multiply each term in the parenthesis by 3

= 12 + 12x

The answer is 12+12x


You divide the 3 with both 4’s

3x4=12
3x4x= 12x

Please answer the ones i have not!

Answers

Answer: 100 FOR THE 1ST ONE 41 FOR THE SECOND AND 678 FOR THE 3RD

Step-by-step explanation:

Solve these 4 questions. Please show your work. Worth 20 points.

Answers

Ok so a triangle normally equals 180, since the two sides are congruent it would be 75+75=150 which means x=30 OR 65+65=130 which means X=50. Maybe.

If I say giving brainliest!!! Y’all will come so fast. Help me please for

Answers

Answer: I think the answer is c but im not sure

Step-by-step explanation:

Which could be the area of the base of the triangular prism?

A triangular prism. The rectangular sides are 5 feet by 4 feet, 5 feet by 5 feet, and 5 feet by 3 feet. The triangular sides have a base of 4 feet and height of 3 feet.

[Not drawn to scale]
6 ft2
10 ft2
12 ft2
20 ft2

Answers

Answer:

c - 12ft

Step-by-step explanation:

Answer:

option 3 , 12

Step-by-step explanation:

Choose the inequality that shows x is bigger than 2.

A.2 x
C.2≤x
D.2≥x

Answers

Answer:

C

Step-by-step explanation:

The answer is C


Got you young jit

ERROR ANALYSIS. Describe and correct the error in solving the system of linear equations.
2x+y=5 Equation 1
3x-2y=4 Equation 2
Step 1:
2x+y=5
y= -2x+5
Step 2:
2x+(-2x+5)=5
2x-2x+5=5
5=5
Please help!

Answers

Answer:

no clue but need points so ya

saving points up so i can give away 100 points away and u can be the first one to get it :)

You in high school or something this look hard

someone please help I'll give brainliest

Answers

Answer:

20 split up 4 ways

4 groups of an overall 20

dividing 20 4 ways

hope this helps

20 spilt 4 intkdndkdkdkdjdjdjd

PLEASE HELP:
What is the measure of the angle that is complementary to
a) 18° _______
a) 25° _________
a) 82° _________
a) 75° _________
Thank you so so much!!! :D

Answers

Answer:

a) 72

b) 65

c) 8

d) 15

Step-by-step explanation:

Answer:

72

65

8

15

Step-by-step explanation:

subtract 90 from each angle to get the answers

More Questions! Enjoy!

Answers

Answer:

1. ?

2. 1/10

3. 1/8

Step-by-step explanation:

number 3 result in decimals is 0.125

1/10 for the second :)

PLEASE HELP ME WITH THIS BRO I SWEAR ILL GIVE BRAINLIEST AND GIVE THE GREATEST COMMENT DUDE PLIS, LOOK ILL EVEN PUT 40 POINTS DUDE I RLLY NEED HELP
'

Logan measured a line to be 7.4 inches long. If the actual length of the line is 7.7 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?

Answers

Step-by-step explanation:

Error = 7.7-7.4=0.3

% error= 0.3/7.7×100 % error= 3.89%

= 3.9% to the nearest tenth

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Answers

Answer:

The answer is 3

Step-by-step explanation:

0.6x = 0.3x + 0.48 + 0.42

0.6x = 0.3x + 0.9

0.6x - 0.3x= 0.9

0.3x = 0.9

x = 0.9/0.3

x=3

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