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3 years ago

Choose the correct graph to fit the equation.

Mathematics

1 answer:

DENIUS [597]3 years ago

4 0

Answer:

The third one

Step-by-step explanation:

Remember (x,y) goes first, so in this case since 4x is located on the x axis while -3y is located on the negative y axis.

Hope this helps :)

(Whoever reads my answer can you guys PLEASE HELP ME on my question?)

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plz help whats the answer to this question !!! calculate the mass of a gold bar that is 18.00cm long, 9.21cm wide, and 4.45cm hi

erik [133]

We have to find the mass of the gold bar.

We have gold bar in the shape of a rectangular prism.

The length, width, and the height of the gold bar is 18.00 centimeters, 9.21 centimeters, and 4.45 centimeters respectively.

First of all we will find the volume of the gold bar which is given by the volume of rectangular prism:

Volume of the gold bar $= length \times width\times height$

Plugging the values in the equation we get,

Volume of the gold bar $=18.00 \times 9.21 \times 4.45= 737.721cm^3$

Now that we have the volume we can find the mass by using the formula,

$Mass= density \times volume$

The density of the gold is 19.32 grams per cubic centimeter. Plugging in the values of density and volume we get:

$Mass = 19.32\times 737.721=14252.769$ grams

So, the mass of the gold bar is 14252.769 grams

7 0

3 years ago

A bracelet that regulaurly sells for $44 is on sale for 25% off. Find the sale price of the bracelet.

Alchen [17]

Since it is on sale of 25% then it is 25% off. So minus 100% by 25% which is 75%
Then u find 75% of 44 the. Then answer you get it is the final answer.

8 0

3 years ago

The factorization of x2 + 3x – 4 is modeled with algebra

meriva

Option C: (x+4) and (x-1) are the factors of the equation

Explanation:

Given that the equation is $x^{2} +3x-4$

We need to determine the factors of the equation.

Splitting the middle term, we get,

$x^{2} +4x-x-4$

Grouping the terms, we have,

$x(x+4)-1(x+4)$

Let us factor out the term (x+4), we have,

$(x+4)(x-1)$

Thus, the factors of the equation are (x+4) and (x-1)

Hence, Option C is the correct answer.

4 0

3 years ago

Classify the following triangle. check all that apply.

podryga [215]

Answer:

Scalene and acute

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A prism has a length of 6 feet, height of 2 feet, and width of 5 feet.A prism has a length of 6 feet, height of 2 feet, and widt

Akimi4 [234]

Answer:

Step-by-step explanation

6x2x5= 60

7 0

3 years ago