Mathematics Middle School

I need help like Asap and who ever anwer this question i give you a branilest so .Mateo is an artist .He sold three paintings for $523,$278 and $351 .Estimate the total that mateo earned from these paintings .

Answers

Answer 1
523+278+351= 1,152
hope this helps, good luck on the rest of the assessment!!
Answer 2

Answer:

Step-by-step explanation:

$523+$278+$351=$1152

Round to the nearest ten: $1150  

Round to the nearest hundred: $1200

Round to the nearest thousand: $1000

Related Questions

GCF for 11q 55qr find the GCF of each pair of monomials

a.11 B. 11q

c 11r d 11qr

Answers

Answer:

b

Step-by-step explanation:

B the answer is b once again

please help 40 POINTS

Answers

Answer:

2 2/3 bottles of soda

Step-by-step explanation:

(2/9)*12=

24/9=

2 6/9=

2 2/3

Marking brainliest! Please math problem below :]

Answers

Range is when you subtract the lowest number from the highest number.
In this case, 2.9 is the highest and -2.3 is the lowest. Subtract those and you get 0.6! I hope this helps !

madison plants rosemary in the shaded section of the garden. what is the parimeter of the shaded section

Answers

Answer:

9

Step-by-step explanation:

1.5 +4.5 + 3 equals 9centimeter

It should be 12, 2 sides are 4 and the other two are 2

Maya dropped her keys down a storm drain. Her hand was 1 meter above the ground when she dropped them. The keys fell 10 meters to the bottom of the drain. Which equation models the height of the keys in relation to ground level?

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A because it fell 10 meter but it was all ready 1 meter above the ground

May someone help me with this. The question is in the picture.

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Answer:

5% of 38,000 is 1900, so the commision is 1900. if the sales doubles there would be double the commision which is 3800

The Commission is 1900

(Redoing the question so everyone can see) Multiply. Enter the product in the simplest form.

2 2/5 x 5/7



The product is _____?



Please tell me how you got it very clearly



Any spam, nonsense, links, and anything that does not relate to this question will get deleted. Thank you.

Answers

So first you gotta convert 2 2/5 into and improper fraction which gives you 12/5. Which brings you to 12/5 x 5/7, you’re gonna wanna cross cancel the most common factor which is the number 5 and that leaves you to build up the fraction 12/7. Now you wanna convert your improper fraction to a mixed number, and you do that by putting it in long division form otherwise said as 12 divided by 7 which leaves you with 1 and a remainder of 5. 1 5/7 is your answer
If your problem is a fraction I can help… 1 5/7

I only need help with the one that are highlighted, thanks. ( if you dont know the answer,
please don't bother.)

Answers

I think you might have forgot to upload a picture?
Where is the picture ?

Please help!! On a time limit!!!

Answers

Answer:

the line is at a 6.9 degree angle

Step-by-step explanation:

when the y = 69 the x = 420

Answer:

The answer is y = 1/8x

Step-by-step explanation:

Slope-intercept form is y = mx + b, with m being the slope and b being the y-intercept.

In this graph, we can see the line intersects the y-axis at point (0, 0). This means the y-intercept is 0, so we don't have to add it in the equation.

To find the slope, we use the formula m = (y₂ - y₁)/(x₂ - x₁) using two coordinate points on the line: (0, 0) and (8, 1).

Substituting it in the formula, we get m = (1 - 0)/(8 - 0), which simplifies to 1/8.

Putting this information into slope-intercept form, we get that the equation of the line in slope-intercept form is y = 1/8x.

Hope this helps!

Question # 3
Multiple Choice
Which whole number property is represented?

65 + 0 = 65


Identity Property of Addition
Identity Property of Addition

Associative Property of Addition
Associative Property of Addition

Commutative Property of Addition

Answers

Answer:

5. Commutative Property of Addition

Identity property of Addition

The population of a small town is changing at a rate of –255 people per year. How long will it take for the change in population to be –2,040 people?

Answers

Answer:

8

Step-by-step explanation:

-2040/-255

Easy stuff man

—255x = –2,040

Divide by —255

x = 8

8 years

Multiply. Enter the product in the simplest form.
3/8 × 2/5



The product is _____?


Please tell me how you got it very clearly


Any spam, nonsense, links, and anything that does not relate to this question will get deleted. Thank you.

Answers

[tex] \frac{3}{8} \times \frac{2}{5} \\ = \frac{6}{40} [/tex]

= 3/20

Answer:you have to multiply 3 by 2 =5 and then 5x8 then it’s already the smallest so it’s 5/8

Step-by-step explanation:

graph the ordered pair (-4,-1)

Answers

Answer:

-4 would be in the x axes and -1 would be in the y axes

Step-by-step explanation:

I hop i explained it well

The drawing i took dosent want to post

Answer:

Go to the x-axis (horizontal part) and find -4 on your graph. Then go down on the y-axis (vertical part) and look for -1. That's where you're going to plot the point, (-4, -1). I attached a photo to give you a visual.

Above are two different diagrams of the same backyard. If the length of the diagram on the left is 4 in, what is the length of the diagram on the right?
A. 1.33 in
B. 7 in
C. 17 in
D. 12 in

Answers

Answer:

A

Step-by-step explanation:

What is 100 x 2,000 - 3,000 + 10,000=?

Answers

100 x 2,000 - 3,000 + 10,000= 207000

Answer:

210000

Step-by-step explanation:

PLEASE HELP ME ASAP I'M HORRIBLE AT MATH (/▽＼)
Tell me step by step how to do it pls

Answers

Answer:

y=8/7

Step-by-step explanation:

Or 1 1/7

Or 1.14

Hope this helps!

Answer:

[tex]y=\frac{8}{7}[/tex]

OR

[tex]y=1\frac{1}{7}[/tex]

Step-by-step explanation:

Luckily for you, I'm pretty decent in math

Here's how I did it: [tex]\frac{14y}{14} = \frac{16}{14}[/tex] (Divide 14 on both sides)

Give you y = 8/7

As a figure is enlarged or reduced based on it's scale factor, what happens to the angle measure of the new figure in comparison to the angle measures of the original figure?

Answers

The angle measurements simply do not change no matter the circumstances if you in large or reduct it does not matter it stays the same

Answer:

ummmmmm i do not know

Step-by-step explanation:

Cheng-Yu ordered a book that originally cost $24 from an online store. They are having a sale for 15% off all books, what is the cost of the book after the sale?

Answers

answer is $20.4 (filler text)

i need help pls asap

Answers

Answer:

Option C

Step-by-step explanation:

C: He has $30 on Monday

He deposits $30 on Friday

Amount left= 0

D won't be the answer because

Diver descends 25 feet

She then descends another 25 feet

Total length descended= 25+25= 50 feet

Answer:

C

Step-by-step explanation:

Withdrawal means minus 30 dollars, so right now she is -30 dollars. But depositing is positive, so 30 + (-30) is 0.

Identify the slope of the line: 5x - y = -3

Answers

mark me brainiest;

The slope is 5.

Answer:

5

Step-by-step explanation:

Lia has 5 basketball courts that she is dividing each into 1\2 's for a tournament. How many sections will she have?

Answers

She will have 10 sections I think
She will have 10 because if you have 5 courts and you divide each of them in half you will get 10.

Use mental math to find the sum.

53 + 38

Answers

91 is the answer to your question:)

The average of 5 numbers is 33. If the average of first 2 numbers is 35 and that of last 2 is 31, then find the 3rd number.
a. 34
b. 35
c. 33
d. 32

Answers

Answer:

the answer is c

the answer is c there ya have it

How to solve this math? Please explain.

Answers

Answer:

Step-by-step explanation:

If x2 = 16 , then the possible values of x are +4, meaning 4 and -4.

4+-4=0, so the sum of all possible values of x are 0.

could be 8? But it can be 4+-4

A desk in a classroom has the following measurements: the table is 1.5meters x 80cm, its height is 90 cm. Calculate the volume of the desk in cubic inches.

Please is for today and also explain how!!

Answers

Yes it will be 425 197in cubed have a good day

What is the value of the LCM to remove the fractions in the following equation?

2b/5 + 3b/4 = 3

A. 5

B. 4

C. 9

D. 20

Answers

The lmc is 20 simple math
im pretty sure that its D

Which ratios have a unit rate of three choose all that apply

Answers

Answer:

15/2 cups: 2 1/2

2 cups: 2/3 cup

2 1/2 cups: 5/6

Step-by-step explanation:

Answer:

• 15/2 Cups: 2 1/2 Cups
• 2 Cups: 2/3 Cup
• 2 1/2 Cups: 5/6 Cup

HHHHHEEEEELLLLPPPPPP Please :> HAAAAAAAAAAALLLLLLLLLPPPPPPPPPPPPPPP

Answers

71/60 is the answer to the question
Answer:

71/60

Step by Step:

I need help with two things!
(Please explain how to get the answer)

Answers

1: Morgan is incorrect because 10 to the power of three equals 1000. So 1000 times 2.23 equals 2230. Second one I have absolutely no clue. Sorry if I’m wrong
2. divide the first factors and then subtract the exponents

so 7.488 divided by 3.12 which is 2.4
then -8 - 2 which is -10

put them together and you get 2.4*10^-10

Help. Me. Please. I don't understand it!! Asap please!

Answers

Answer:

He has 286 dollars in his bank account at the end of the month.

Step-by-step explanation:

Deposit Meaning- basically to add

Withdrawal- basically to subtract

154+237+45= 436

-125-25= -150

436-150= 286

I think the last answer is wrong. No offense. If he starts with $154 and I deposited 237 bring it Up to 391 then he withdraws $25 so you subtract that and you get 366 then he withdraws another 125 bringing it down to 241 then he deposits $45 bringing him up to 286. 286 is your answer and make sure you put dollars as the unit. Hope this helps!
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