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Mandarinka [93]
3 years ago
7

Is the following relation a function? (1 point)

Mathematics
1 answer:
matrenka [14]3 years ago
5 0

Answer:

Yes.

Step-by-step explanation:

Let me know if you want the full explanation. Brainliest please ❤!

You might be interested in
Question 2
murzikaleks [220]

Answer:

What I came up with- 2.22 to 1

Step-by-step explanation:

222 red / 100 blue = 2.22

2.22 more red pieces of construction paper compared to the blue pieces

5 0
2 years ago
Oswaldo has read 65 pages of a book. That is 20% of the total number of pages. How many pages long is Oswaldos book? Plz plz plz
Katen [24]
We must multiply 20% by 5 in order to reach 100%.

To find out the total number of pages in Oswaldo's book, we must multiply his 20% (65) by 5, therefore:

65 * 5 = 325 total pages
6 0
2 years ago
Find three points that solve the equation x-3y = -7
serg [7]

x-3y=-7\qquad|-x\\\\-3y=-x-7\qquad|:(-3)\\\\y=\dfrac{x+7}{3}

<em>We choose any values of x and calculate the value of y</em>

for\ x=-4\to y=\dfrac{-4+7}{3}=\dfrac{3}{3}=1\to(-4,\ 1)\\\\for\ x=-1\to y=\dfrac{-1+7}{3}=\dfrac{6}{3}=2\to(-1,\ 2)\\\\for\ x=2\to y=\dfrac{2+7}{3}=\dfrac{9}{3}=3\to(2,\ 3)

<h3>Answer:  (-4, 1), (-1, 2), (2, 3).</h3>
6 0
3 years ago
Express each expression as a single logarithm.​
andreev551 [17]

Answer:

1. 6

2. 23

Step-by-step explanation:

1.

logx+1 ( x^2 + 2x + 1)^3

= 3logx+1  ( x^2 + 2x + 1)

= 3 logx+1 (x + 1)^2

= 6 logx+1 (x + 1)  Now the logx+1 x+1 = 1  so

The answer is 6.

2.

log11 11^23

= 23 log11  11

As in question 1 log11 11 = 1

So the answer is 23.

8 0
3 years ago
40% over 100 in simplest form​
Nadya [2.5K]

Answer:

25 is the reduced form

0.4 is the decimal form

8 0
3 years ago
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