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Bogdan [553]
2 years ago
9

A line goes through the point (5, −7) and has slope = −3. What is the y-intercept?

Mathematics
2 answers:
Readme [11.4K]2 years ago
6 0

Answer:

the y intercept is 8

Step-by-step explanation:

5,-7. 5x3=15+-7=8

Korolek [52]2 years ago
4 0
<h2>Answer:</h2>

To find the y-intercept, we must plug in the given point and the given slope into <u><em>slope-intercept form*</em></u>.

-7 = -3(5) + b\\\\-7 = -15 + b\\\\8 = b

The y-intercept is (0, 8).

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Una bañera en forma de trapecio tiene un area de 60 metro ademas se sabe que su base mayor es 3/2 mas grande que su base menor c
valkas [14]

Respuesta:

3,2 metros

Explicación paso a paso:

Área del trapecio:

A = 1/2 (a + b) h

h = altura; ayb son las bases

Área, A = 60

Sea una base más pequeña = a = 18;

b = 18 + 3/2 = 19,5

La altura se puede calcular así;

60 = 1/2 (18 + 19,5) h

60 * 2 = 37,5 horas

120 = 37,5 h

h = 120 / 37,5

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4 0
2 years ago
QUESTION IN PIC- 20 POINTS
sladkih [1.3K]

Answer:

  18 terms

Step-by-step explanation:

The first given sequence has first term a1=2 and common difference d=5. Its explicit formula is ...

  an = 2 +5(n -1) = 5n -3

We want the n-th term of this sequence to be the same as the n-th term of the sequence defined by ...

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We can find n that makes this true by setting the 'an' values equal:

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  n = 18 . . . . . . . . . . add 3-4n

The number of terms in each sequence is 18.

_____

<em>Additional comment</em>

The last term in each sequence is 87.

7 0
2 years ago
The sum of digits of a cetain two - digit number is 7. Reversing its digits increases the by the number nine. what is the number
const2013 [10]
The number is 34.
3 + 4 = 7
43 - 34 = 9
7 0
3 years ago
You don't have to draw a line you can just type the volumes in terms of PI and just normal.
Nikolay [14]
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3 0
3 years ago
Read 2 more answers
Any help is appreciated ​
8_murik_8 [283]

Answer:

It can't be C or D. I think it could be A.

7 0
3 years ago
Read 2 more answers
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