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2 years ago

Which of the following statements about a variable are true?

Mathematics

2 answers:

PolarNik [594]2 years ago

8 0

Both A and C are correct but I mostly agree with C

Phantasy [73]2 years ago

5 0

Answer:

The statements that are true are a and c.

Step-by-step explanation:

In many equations you can see that the variable is either subtracted or multiplied, however, in no equation will you see a variable that does not represent some form of a quantity or where it is not represented by a letter.

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I need 1-5 and 8 and 9 solved

meriva

Answer:

1. A

2. H

3.B

4. H

5. A

Those are the answers

Step-by-step explanation:

1. 30 - 2(-8)= 46

2. BODMAS applied 6-7 =-1

3. 45/-5=-9

4. Sum is h +73

5.BODMAS applied 60 /6 = 10

8 0

2 years ago

The Nut Shoppe sells walnuts for $4.00 a pound and cashews for $7.00 a pound. How many pounds of cashews should be mixed with 10

Anton [14]

Answer: He sold 10 pounds of cashews .

Step-by-step explanation:

Since we have given that

Selling price of walnuts = $4.00 a pound

Selling price of cashews = $7.00 a pound

Number of pounds of walnuts = 10

Let number of pounds of cashew be x

Total price at which he sold a mixture = $5.50

According to question,

$10\times 4+x\times 7=(10+x)\times 5.50\\\\40+7x=55+5.5x\\\\7x-5.5x=55-40\\\\1.5x=15\\\\x=\frac{15}{1.5}\\\\x=10$

Hence, he sold 10 pounds of cashews .

7 0

3 years ago

PLEASE HELP IT"S URGENT <br> Which figure has the greater Volume??

Aneli [31]

I cannot see the picture ?

6 0

3 years ago

Equation of a circle given a diameter <br><br> 1-Diameter (2,4) (-3,5)<br> 2-Diameter (2,4) (6,2)

Vedmedyk [2.9K]

Answer:

harvard

Step-by-step explanation:

they are really nice and smart circles

8 0

2 years ago

Which of the following is true about the measure of segment EF?

m_a_m_a [10]

There is no following

6 0

3 years ago