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UkoKoshka [18]
3 years ago
9

HELP ME PLEASEEEEEEE

Mathematics
2 answers:
Mamont248 [21]3 years ago
8 0

Answer:

it's c

Step-by-step explanation:

divide it by 7 we get 3 /7

mylen [45]3 years ago
6 0

Answer:

c

Step-by-step explanation:

21/49

can both be divided by 7

21/7=3

49/7=7

answer= 21/49 (c)

Please give me brainliest ive never gotten it

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Is 2/8 equivalent to 3/12 Btw i suck at math HELP MEE​
Scilla [17]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
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Can you guys help me out on this? I'm still learning sign, cosign, and tangent :)
lara [203]

Answer:

1. 12/13 and 5/13

2. 5/13 and 12/13

3. The sin of <A and cos of <B are congruent.

Since "Sine" is Opposite/Hypotenuse and Cosine is adjacent hypotenuse...

The opposite of angle A is 12, and the hypotenuse is 12, therefore making 12/13.

The adjacent of angle B is 12, (The adjacent side is the side next to the opposite that is not the hypotenuse) and the hypotenuse is 13, therefore making 12/13.   (The hypotenuse never changes no matter how you look at the triangle.)

Sin <A = 12/13

Cos <B= 12/13

7 0
3 years ago
Solve the proportion. i need help.<br> x+3/6=8/3<br><br> x=?
stellarik [79]

Answer:

x = 2 1/6 (13/6)

Step-by-step explanation:

to solve the proportion you must first find the LCF or least common factor

that is 6

so turn 8/3 into 16/6 by multiplying it by 2/2

x + 3/6 = 16/6

then you subtract 3/6 from both sides

x = 13/6

x is 2 1/6

6 0
2 years ago
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What is the easiest way to get brainiest? I have 1000 points and I'm only missing the brainiest points. I am still rank Ambitiou
Alexus [3.1K]

Answer:

Very nice to see someone ambitious. You need to answer thouroghly in order to get brainliest. Explain every step, as tiring as it may seem.

Have a good day!

5 0
3 years ago
An online furniture store sells chairs for $150 each and tables for $550 each. Every day, the store can ship a maximum of 40 pie
Katen [24]

Answer:

minimum of 13 chairs must be sold to reach a target of $6500

and a max of 20 chairs can be solved.

Step-by-step explanation:

Given that:

Price of chair = $150

Price of table = $400

Let the number of chairs be denoted by c and tables by t,

According to given condition:

t + c = 30 ----------- eq1

t(150) + c(400) = 6500 ------ eq2

Given that:

10 tables were sold so:

t = 10

Putting in eq1

c = 20 (max)

As the minimum target is $6500 so from eq2

10(150) + 400c = 6500

400c = 6500 - 1500

400c = 5000

c = 5000/400

c = 12.5

by rounding off

c = 13

So a minimum of 13 chairs must be sold to reach a target of $6500

i hope it will help you! mark me as brainliest pls

§ALEX§

6 0
3 years ago
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