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Blizzard [7]
3 years ago
9

20 POINTS!!! I need help urgently with the question in the picture below!

Mathematics
1 answer:
Elodia [21]3 years ago
7 0
Let f(x)=ax+b
11a+b=23.55
12a+b=25.35

solve: a=1.8 b=3.75
so ..

f(x)=1.8x+3.75
if x=31 , f(x)=59.55
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Which is true about equivalent fractions?
11Alexandr11 [23.1K]
They have the same value even though their numerator and denominator are different. For example, 8/16 and 1/2 are equivalent fractions which both represent 0.5.
3 0
3 years ago
-2. H(x) is the transformation of the parent
elena-s [515]

If the function f(x) is translated 7 units right and 8 units up, then the equation of h(x) is h(x) = (x+7)^2 + 8

The given function is

f(x) = x^2

Here f(x) is translated 7 units right and 8 units up

The translation is the process of changing the coordinates of the shape in the graph

The given function is

f(x) = x^2

First the function is translated 7 units right

Then the function will become

f(x) = (x+7)^2

Then the function is translated 8 units up

Then the function will become

h(x) = (x+7)^2 + 8

Hence, if the function f(x) is translated 7 units right and 8 units up, then the equation of h(x) is h(x) = (x+7)^2 + 8

Learn more about translation here

brainly.com/question/11805053

#SPJ4

6 0
1 year ago
Solve y' + 2xy = 2x^3
sveticcg [70]
The answer to that equation is 1/3. :)
6 0
3 years ago
14V + 5 − 5V = 4(V + 15)
OleMash [197]

Answer:

V=11

Step-by-step explanation:

Simplify:

14V-5V+5=4V+60

9V+5=4V+60

Subtract 4V on both sides:

9V-4V+5=4V-4V+60

Solve:

5V+5=60

Subtract 5 on both sides:

5V+5-5=60-5

5V=55

Divide by 5

V=11

Hope this helps!

8 0
2 years ago
Read 2 more answers
How do I find the compound I tweets of this?
Yuliya22 [10]
I = p*r*t
I = 34,100 * .04 * 3
I = 4092
A = 34100 + 4092 = $38,192
4 0
3 years ago
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