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2 years ago

The x and y intercept of 3x + 4y = -12

Mathematics

1 answer:

muminat2 years ago

5 0

× equals negative 4 i think and y equals -3

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The diagram shows a semi circle inside a rectangle of length 150 m. The semi circle touches the rectangle at a b and c. Calculat

belka [17]

Answer:

Step-by-step explanation:

<h3>C=π×d=3.142×160=502.72 </h3><h3>502.72/4=125.68cm </h3><h3>Because we can make from the rectangle two squares and then we would have 4 squares in total.</h3><h3>That is for 2 marks.If you have got any ideas for the other two marks,I would love to hear from you.I am doing the same question.Also,I see you have done question 7.Would you mind to help me with it?</h3>

5 0

2 years ago

Read 2 more answers

( 1 3/4 +2 3/8) + 5 7/8

andrezito [222]

So,1 3/4 x 2 = 1 6/8

1 6/8 + 2 3/8 = 4 1/8

And now 4 1/8 + 5 7/8 = 10

I hope this helps

give brainest

6 0

2 years ago

The number under the radical sign or square root sign is called the

GrogVix [38]

Answer:

Radicand

Step-by-step explanation:

The term (or number) whose square root is being considered is known as the radicand. The radicand is the number or expression underneath the radical sign, in this case 9.

6 0

2 years ago

Which of the following terms best describes an exponent that has the form

Delicious77 [7]

Try B if not than A .

6 0

2 years ago

The nutrition fact on a particular snack food states that 40% of calories come from fat. If 20 of the total calories come from f

OleMash [197]

Answer:

The total calories in the food is 50.

Step-by-step explanation:

Given,

Calories coming from fat = 20

In percentile calories coming from fat = 40%

Solution,

Let the total calories in the food be 'x'.

And given that 40% of the total calories are coming from fat, which is 20.

That means x multiplied with 40% is equal to 20.

So framing the above sentence in equation form, we get;

$x\times40\%=20$

Now we have to remove the percentile.

For this we have to divide 40 by 100, then we get;

$x\times\frac{40}{100}=20\\$

Multiplying by 100 on both side, we get;

$x\times40=20\times100\\\\x=\frac{20\times100}{40}\\\\x=50$

Hence The total calories in the food is 50.

5 0

2 years ago