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zysi [14]
3 years ago
8

Identify the slope and the y-intercept of 3x-4y=-16​

Mathematics
2 answers:
Fiesta28 [93]3 years ago
6 0

Answer:

I really don't understand your writing I am super sorry

Step-by-step explanation:

goldenfox [79]3 years ago
4 0

Answer:

3x-4y = -16

-4y = -3x-16

y = 3/4x+4

Slope = 3/4

Y-intercept = 4

You might be interested in
What is the approximate area that is shaded red?
Mashcka [7]

To find the area that is shaded red, you find the area of the rectangle and subtract it by the area of the triangle.


Area of a rectangle:

A = l × w             [ l = 11 in ; w = 6in ]    Plug these numbers into the equation

A = 11 · 6

A = 66 in²


Area of a triangle:

A=\frac{1}{2}bh     [ b = 4 in ; h = 6 in ] Plug these #s into the equation

A = \frac{1}{2}(4)(6)

A=\frac{24}{2}

A = 12 in²


Area of rectangle - Area of triangle = Area of the shaded region

66 in² - 12 in ² = 54 in²


Your answer is B

3 0
3 years ago
4/5(2x+5)−4=1 what is the value of x?<br> A. 5/8<br> B.1 1/4<br> C.1 3/5<br> D. 3 1/5
Novay_Z [31]

Answer:

B.1 1/4

Step-by-step explanation:

6 0
3 years ago
In a group of 55 people, 3x+5 people like banana and x+5 people like apple. If all the people who like apple also like banana an
pishuonlain [190]

i. The number of people who like banana only is 20.

ii. The number of people who like none of the fruits is zero.

iii. The number of people who like at most one fruit is 30.

The question has to do with sets.

<h3>What is a set?</h3>

A set a collection of well ordered items

<h3>i. How to find how many people like banana only.</h3>

Since we have 55 people, 3x + 5 people like banana and x + 5 people like apple. If all the people who like apple also like banana and if 2x + 15 people like at least one of fruit then, we have that

3x + 5 + x + 5 + 2x + 15 = 55

3x + 2x + x + 5 + 5 + 15 = 55

6x + 30 = 55

6x = 55 - 25

6x = 30

x = 30/6

x = 5

Since the number of people who like banana only is 3x + 5.

So, number of people who like banana only is n = 3x + 5

= 3(5) + 5

= 15 + 5

= 20

So, the number of people who like banana only is 20.

<h3>ii. The number of people who none of the fruits.</h3>

Since from the question, a person likes at least one fruit, either banana, apple or both. No one likes none of the fruits.

So, the number of people who like none of the fruits is zero.

<h3>iii. The number of people who like at most one fruit?</h3>

To like at most one fruit, the person either likes apple or banana.

So, their sum is n = 3x + 5 + x + 5

= 4x + 10.

Since x = 5, we have n = 4x + 10.

= 4(5) + 10

= 20 + 10

= 30

So, the number of people who like at most one fruit is 30.

Learn more about sets here:

brainly.com/question/27365556

#SPJ1

7 0
2 years ago
The two windows shown are similar. What is the height of the larger window? The small one is 5 by 4 and the big one is 6.8 by ?
makkiz [27]

Answer:

5.44 ft

Step-by-step explanation:

(6.8/5)4=5.44

3 0
2 years ago
You can use______ to estimate quotient because they are easy to compute with mentally.
Mariulka [41]
You can use compatible numbers to estimate quotient because they are easy to compute with mentally.

Hope this helps.
4 0
3 years ago
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