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Ainat [17]
3 years ago
12

a photograph is 5.5 in. long and 3.2 in. wide. it must be enlarged so that both dimensions are 1.8 times greater. how long will

the photograph be then?

Mathematics
1 answer:
Artist 52 [7]3 years ago
8 0
Hope it helps :) sorry if the answer is wrong

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What is the answer help plz
olga55 [171]

Answer:

y = -3x-2

Step-by-step explanation:

the slope can be found using rise/run which comes out to be -3/1 and you can drop the 1 from the fraction to have -3. and then the y-intercept is found from where the line crosses the y-axis

6 0
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Which function has the same y-intercept as the function y equals 2/3 x - 3​
aleksley [76]

We have the function y = \frac{2}{3} x -3 and we want to find a function that has the same y-intercept than the previous function.

First, let's find the y-intercept by subtituting 0 for 'x'.

y = \frac{2}{3} (0) -3 = -3

Now that we found that y-intercept =-3, any lineal function of the type: y = ax - 3 will have the same y-intercept. Where 'a' can take all the real values.

Also, any quadratic function of the type: y=ax^{2} + bx - 3 will have the same y-intercept. Where 'a' and 'b' can take all the real values.

6 0
3 years ago
Simplify (7 i) − (6 − 2i). a. −2 b. 1 − i c. 1 3i d. 4
Ksenya-84 [330]
(7 + i) - (6 - 2i) = 7 + i - 6 + 2i = 1 + 3i
5 0
3 years ago
A car travels at 20 meters per second.
7nadin3 [17]

Answer:

   72 km/hour

Step-by-step explanation:

20 m/s × (1 km/(1000 m)) × (3600 s/h) = 72 km/h

The rate is 72 kilometers per hour.

3 0
3 years ago
Read 2 more answers
Find -5A+4B<br><br><br> please only answer if yk the answer
pishuonlain [190]

Answer:

D is the answers for the question

Step-by-step explanation:

please mark me as brainlest

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2 years ago
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