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nekit [7.7K]
2 years ago
12

What does cross-sectional area mean in math term?

Mathematics
2 answers:
andreyandreev [35.5K]2 years ago
4 0
When i cut right through the middle of an object
Bingel [31]2 years ago
3 0
The only math term I can think of is geometry and it means when a solid is cut through parallel to the base.
EDIT: After further research since it was all I could think of. This is the only math term for what you are looking for.
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Guys, please help me with this math problem. Thank you so much.
SashulF [63]
(9-4) + 3•8 = 29

Explanation

First you need to apply the PEMDAS rule

Parentheses
Exponents
Multiplication
Division
Addition
Subtract

So when solving the problem you first have to solve what’s in Parentheses first. So (9-4) which would equal 5

Next, according to the PEMDAS rule you’d have to do multiplication next. So 3•8 is equal to 24

And finally, the last step is Addition. After you’ve done the Parentheses and Multiplication you have to add up your answers. 5+24 would be 29

Answer= 29
4 0
3 years ago
 Nadia is a stockbroker. She earns 13​% commission each week. Last​ week, shes sold ​$6,4006 worth of stocks. How much did she m
stira [4]
Last week= $8320.78   2011= 432680.56
4 0
3 years ago
If you multiply an inequality by a negative number _____.
sergeinik [125]

Answer:

<h2>A. Switch the inequality sign</h2>

Step-by-step explanation:

When multiplying, you must switch the inequality sign. This is also true when dividing.

EXAMPLE 1:

-4r < -21

Note: We reversed the inequality sign when we divided by -4

r > 5 1/4

EXAMPLE 2:

x/-5 <u>></u> 7

Note: We reversed the inequality sign when we multiplied by -5

x <u><</u> -35

I'm always happy to help :)

8 0
2 years ago
Ming needs 1/2 pint of red paint for an art project. He has 6 jars that have the following amounts of red paint in them. He want
Alex17521 [72]

Answer:

Step-by-step explanation:

GIvn that Ming needs 1/2 pint of red paint for an art project

The 6 jars he has, have the following red paint in them

A. 2/3 pint

B.1/4 pint

C.4/6 pint

D.3/4 pint

E. 3/8 pint

F.2/6 pint

Since he want 1/2 pint he can use only jar B two times

First pour jar B contents equal to 1/4 pint to a new empty jar.

Now he can pour from A 1/4 pint to B, and then again use that

So altogether he gets 1/2 pint of red paint.

7 0
3 years ago
Read 2 more answers
last year a state university received 3,560 application from boys of those application 35% were boys who lived in other states h
LuckyWell [14K]
3560 * 35/100
3560 * 0.35
= 1246 students lived in other states
4 0
3 years ago
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