Mathematics Middle School

Please help!!!! I will give brainly!

Answers

Answer 1

Answer: Q#1:0.26

Step-by-step explanation: just round it up

Answer 2

1. 0.26 this is for number 1

Related Questions

Please answer this!
30x = 10

Answers

Answer:

30x=10

or,X=10/30

or, X=1/3

Answer is :
x = 1/3.

I've been stuck on this question for 48 years. Please help me out of my misery. I'll give brainliest and all of my love if it's correct.

Answers

Answer:

start by saying i do not know if this right....

just trying

-3

Step-by-step explanation:

A) 1;
rise/run=1/1=1
B)same as A because it’s a linear line
C)4 because at the highest point y=4
D)-3 because at the lowest point y=-3

will mark branliest

combine like terms to create an equivalent expression to 7(2j + 3 + 2j).

Answers

Answer:

28j + 21

step-by-step explanation:

(7) (2j+3+2j)

=(7*2j) + (7*3) + (7*2j)

=14j + 21 + 14j

=28j + 21

Answer would be 28j + 21

The cost of a long-distance phone call is a function of the length of the call in minutes.

If the costs of the four calls shown in the table are graphed with minutes on the horizontal axis and cost on the vertical axis, what does the slope of the graph represent?
Long-Distance Calls Call in minutes Cost
5 $0.65
10 $1.30
15 $1.95
20 $2.60
A rate of $0.13 per minute
The total cost per call
An average time of 5 minutes between calls
An average of 12.5 minutes per cal

Answers

A) A rate of $0.13 per minute

The slope tells us about A rate of $0.13 per minute.

What is Slope?

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

Call in minutes Cost

5 $0.65

10 $1.30

15 $1.95

20 $2.60

So, slope

= ( 1.30- 0.65)/ (10- 5)

= 0.65/5

=0.13

Hence, the slope tells us about A rate of $0.13 per minute.

Learn more about slope here:

https://brainly.com/question/3605446

#SPJ2

PLZ HELP!
dont just answer something random for points:)tysm

Answers

Answer:

[tex]4(x^{2} -4)^{2} -76[/tex]

Step-by-step explanation:

Take out 4:

4(x^2-8x)-12

=4(x^2-8x+16-16)-12

=4(x^2-8x+16)-64-12

=4(x^2-4)^2 - 76

=[tex]4(x^{2} -4)^{2} -76[/tex]

can you help me pl1s

Answers

Answer: i think it is 85

Step-by-step explanation:

GIVING BRAINLIEST!!!!!

Answers

Answer:

yyeep

Step-by-step explanation:

What would be the coordinates of Point D to complete square ABCD?
Ay
B
2.
A
Х
-2
o
2.
2.
С
(2.2)
(2, 2)
(-2,2
(2-2)

Answers

Answer:

i think (2,2)

Step-by-step explanation:

im sorry if it's wrong, plz correct me if it is

D 2, -2

Because D would be on the negative and positive side of the chart and x is always first so it’s 2, -2

Compare the properties of these two linear functions.

Function 1

A chart has two rows labeled x and y. From left to right, the columns of data are 2 and 1; 5 and 5.5; 9 and 11.5; 11 and 14.5, and 14 and 19.
.

Function 2

y = 2x − 4

Answers

Answer:

I THINK THEY ARE DIFFRENT

Step-by-step explanation:

Which expression is equivalent to the following expression?

6 + 24y

a
2(3 + 12y)
b
6(1 + 4y)
c
3(2+ 8y)
d
30y

Answers

Answer: B Just took this question on quiz

Step-by-step explanation:

Here is a other question

Answers

Answer: C. 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]4 \frac{1}{2} \div 1 \frac{1}{2} [/tex]

[tex] \frac{9}{2} \div \frac{3}{2} [/tex]

[tex] \frac{9}{2} \times \frac{2}{3} [/tex]

[tex]3[/tex]

Can someone pls help!

Answers

Answer:

I'm not quite sure, but I think 3. v= 5 × 32 × 10

and the rest I'm not sure.

Don’t have a good calculator with me , but it’s base x hight x width = volume and the ones with a fraction just change into a decimal so example 2 = 7.25 x 4 x 8 I’m pretty sure

What is the area of the right triangle shown below? ( see the attached pic) Help!

Answers

Answer:

1.875 i'm sure

Step-by-step explanation:

Well first you’d do 1.5 squared plus b squared = 2.5 squared then find the area based off of that missing side

I believe the answer is -80 but I just want to come on here and check to see if its right!
Which elevation is lowest?
A. -80 m
B. 220 m
C. -120 m
D.45 m

Answers

Answer:

indeed you are not correct it is -120 m

Step-by-step explanation:

the higher the number the bigger it is when it comes to positives but

when working wit negatives the bigger the number the smaller it is

HELP OMG I HAVE BEEN STUCK ON THIS QUESTION FOREVER LOL!!!!!!!!!!!

Which statement describes the following expression? (4,067 x 232) ÷ 2

A)Half the value of 4,067 minus 232

B)Half the value of 4,067 times 232

C)Half the value of 4,067 divided by 232

D)Half the value of 4,067 plus 232

Answers

Answer:

Step-by-step explanation:

Answer:

This one is B

Step-by-step explanation:

i know

Which net matches the 3-D shape below?

Group of answer choices
the first image is the 3d shape below which is colored

Answers

Answer:

Second picture, one below it

the second one in the third picture

help pls im trying to figure out my money i'm saving for a phone ill give brainliest if u can help. i have $16 rn and on march 12th is the 1st day of allowance which is $5 after the end of that week. ill get $5 every week. how long will it take for me to get $303?
i will give brainliest if you help me. pls help

Answers

Answer:

58 weeks.

Step-by-step explanation:

so 303 - 16 you would have 287$ left to earn, then your going to divide it by 5.

it will take you 58 weeks to get to 303$

Answer:

It will take you about 58 weeks(14 months) or over one year.

Step-by-step explanation:

What we Know

you already have $16

the total amount needed is $303

you get $5 dollars every week

How To Get The Answer

1- subtract the total amount needed ($303) from what you already have ($16)

$303 - $16= $287

2- you have to get $287 more dollars to get to $303

3- in order to find out how long it will take you to get to your goal $303 you will divide $287 by the amount you get weekly.

287/5= 57.4 (this will round up to 58)

Therefore It will take you about 58 weeks (14 months) to get to $303

Hope this helps!

Helppppp me plzzzzzzzz

Answers

those are the answers :) you are very welcome

HEEEEEEEELLLLLLPPPPP PPPLLLLLZZZ

Answers

the answer is 5 because the 12 on the left side gets cancelled with the 12 in the denominator of the second fraction

This answer is gonna be 1 5/12

Sam starts a blog about miniature golf. In the first 6 days, the blog gets 27 new subscribers. At this rate, how many new subscribers can Sam expect in 20 days?
52
540
90
or
162

Answers

Answer:

Step-by-step explanation:

first, divide 27 by 6 to get 4.5, then multiply by 20

Answer:

Step-by-step explanation:

A rectangular billboard is 30 feet by 18 feet. If a gallon of paint covers 250 square feet, how many gallons should be purchased to cover the entire board? [5 STARS + Thanks + 10 PTS.]

A. 1
B. 2
C. 3
D. 4

Answers

Answer:

c. 3

Step-by-step explanation:

30ft x 18ft= 540 ft

540ft/250ft =2.16ft

round up to 3

Answer:

C. 3

Step-by-step explanation:

30 × 18 = 540 ft²

250 × 2 = 500

540 > 500

250 × 3 = 750

750 > 540

PLEASE HELP ME WITH THESE MATH QUESTIONS

Answers

I’ve attached my work
Hope it helps!

Which relation is a function?

{(–4, –6), (–3, –2), (1, –2), (1, 0)}
{(8, 1), (4, 1), (0, 1), (–15, 1)}
{(0, 1), (0, 2), (1, 2), (1, 3)}
{(–2, –12), (–2, 0), (–2, 4), (–2, 11)}

Answers

Answer:

{(8, 1), (4, 1), (0, 1), (-15, 1)} is the function

Step-by-step explanation:

A function cannot have the same numbers in the x column, (or the first column). They all have to be different numbers. But for the y column, (or the second column) it doesnt matter if the numbers are the same or not.

It’s the 1 first one is the first line

PLS HELP!
The length of AC⎯⎯⎯⎯⎯ is 10 inches.

What is the length of FA⎯⎯⎯⎯⎯ ?

5 in.

8 in.

10 in.

20 in.

Answers

The answer to your problem is found by multiplying it by the number it gives you and dividing it by 2 therefore it’s 8 in.

A number cube that has sides numbered 1 through 6 is rolled 240 times. How many times would you expect the result to be a number 2 or less?

Answers

Answer:

Step-by-step explanation:

80 times because it would be 40 times for the number 2 and another 40 times for the number 1

Please answer number 17 please.

Answers

The area is 640

The formula for the area of a trapezoid is A = a+b
—— h
2

a=base
b=base
h=height

the area is 640 for your answer

Which ratio forms a proportion with 3/8?

Answers

Answer:

12/32

Step-by-step explanation:

Try this one it should be correct 6/ 16

Help me please
Which statement is best modeled by: 4m−9 ≥ 7
A. The sum of -9 subtracted from 4m is less than positive 7
B. The difference of 4m and 9 is greater than or equal to positive 7
C. 4m minus 9 is less than or equal to positive 7.
D. 4m multiplied by -9 is greater than or equal to 7

Answers

Answer: c

Step-by-step explanation:

The answer is c my friend

PLEASE HELP ASAP WITH THESE 2 part questions!!!!!!!! AND EXPLAIN PLS!

The seventh-grade class is putting on a variety show to raise money. It cost $700 to rent the banquet hall that they are going to use. If they charge $15 for each ticket, write an inequality to show how many tickets do they need to sell in order to raise at least $1000? Use t as the variable. Also, solve the problem as well.

Answers

Answer:

T = 66.67

Step-by-step explanation:

(That line over 6 is like a continuation of 6’s) So when u divide 15 into 1000 which equals your answer at the top ( again I have not done questions like this in a while) Hope this help

Answer:66.67

Step-by-step explanation:

Who do whales go to see when they need their teeth fixed?
(this is for my math 5.3 puzzle time)

Answers

Answer:

i think it's an orca-dontist

Step-by-step explanation:

not sure tho i remember that joke from somewhere, math page jokes are always cringey

hope that helps :)

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