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zalisa [80]
3 years ago
11

What is the slope & how did you get your answer?

Mathematics
1 answer:
Liula [17]3 years ago
8 0

Answer:

The slope is 2

Step-by-step explanation:

Using the slope formula \frac{y2-y1}{x2-x1}

\frac{-7-(-8)}{-14-(-16)}=\frac{1}{2}= 2

The slope is 2

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You add 11/4 tablespoons of olive oil for every 3/2 tablespoons of balsamic vinegar to make 34 tablespoons of bread dip. How muc
Paul [167]

Answer:

The amount of olive oil and balsamic vinegar to use are;

You use <u>22</u> tablespoons of olive oil and <u>12</u> tablespoons of balsamic vinegar

Step-by-step explanation:

From the question, we have;

The number of tablespoons of olive oil added for every 3/2 tablespoon of balsamic vinegar = 11/4 tablespoons

Therefore, in the mixture, the ratio of olive oil to balsamic vinegar = 11/4:3/2

Let 'x', and 'y' represent the the number of tablespoons of olive oil and balsamic vinegar, in the mixture 34 tablespoons of bread dip, we can write;

x + y = 34 tablespoons

x/y = (11/4)/(3/2) = 11/6

∴ x = 11/6 × y

∴ x + y = 11/6 × y + y = 34

11/6 × y + y = 17·y/6 = 34

17·y = 34 × 6 = 204

y = 204/17 = 12

The number of tablespoons of balsamic vinegar in the bead dip, y = 12 tablespoons of balsamic vinegar

x = 11/6 × y = 11/6 × 12 = 22

The number of tablespoons of olive oil in the bead dip, x = 22 tablespoons of olive oil.

5 0
3 years ago
How do u solve this algebra problem 5n=20
tatyana61 [14]
5n=20 means 5 multiplied by "n" is equal to 20

20 divided by 5 equals 4

5 multiplied by 4 equals 20

n=4
3 0
4 years ago
Nabil is writing a science fiction novel that takes place in another galaxy. In her galaxy, all the planets travel in an ellipti
ASHA 777 [7]

The equation that models the movement of Tanus around Ini, where Ini is located at (0, 0) is x^2/75^2 + y^2/37.5^2 = 1

<h3>Write an equation that models the movement of Tanus around Ini, where Ini is located at (0, 0)</h3>

The given parameters are:

The length of Tanus’ major axis = 150 million miles

The length of its minor axis = 75 million miles

The center of the ellipse = (0, 0) --- the location of Ini

When the coordinate of the center of an ellipse is (0, 0), the standard form of the ellipse is represented as:

x^2/a^2 + y^2/b^2 = 1

Where:

Length of the major axis = 2a

Length of the minor axis = 2b

This means that:

2a = 150 and 2b = 75

Divide both sides of 2a = 150 by 2

a = 75

Divide both sides of 2b = 75 by 2

b = 37.5

Substitute b = 37.5 and a = 75 in the standard form of the ellipse represented as: x^2/a^2 + y^2/b^2 = 1

x^2/75^2 + y^2/37.5^2 = 1

Hence, the equation that models the movement of Tanus around Ini, where Ini is located at (0, 0) is x^2/75^2 + y^2/37.5^2 = 1

Read more about equation of ellipse at:

brainly.com/question/16904744

#SPJ1

3 0
2 years ago
The record low temperature for a town is -13F. Yesterday, it was 6F. What is the difference between the absolute values of these
Keith_Richards [23]

Answer:

7

Step-by-step explanation:

We know that absolute values are the non negative equivalents to a negative. For instance, -8's absolute value is 8. In the question, you are being asked what the difference is. If we do a simple equation: 13 - 6 = 7, we get the answer.

5 0
2 years ago
Alguien me ayuda en esto
saw5 [17]

Um, I don’t know how to read Spanish. So, I can’t solve this :(

6 0
3 years ago
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