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jok3333 [9.3K]
3 years ago
7

I need help finding functions​

Mathematics
1 answer:
velikii [3]3 years ago
3 0

Answer:

  1. y= 7
  2. y= -3
  3. y= -4
  4. y= -8

Step-by-step explanation:

y= -5x+1

=-5.-1+1

=7

Now you can do this method

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Consider the expression. What is the result of applying the quotient of powers rule to the expression?
fenix001 [56]

Answer:

Let us consider the expression:

\frac{a^5\cdot b^6}{a^2\cdot b^9}     (1)

Now, the quotient of power rules says that the numbers that have same base can be find by subtracting if powers are with same sign

And adding if powers are with opposite sign.

We will solve equation (1) by this quotient of power rule.

So, it can be rewritten as:

a^{5-2}\cdot b^{6-9}

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8 0
3 years ago
Read 2 more answers
PLEASE!! gr10 math 45pts
velikii [3]

Answer:

Step-by-step explanation:

the math is the nexlation when the filaction comes to hand and then u add with the nexlation and that the answer

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3 years ago
A weight lifter can deadlift 275 pounds. She can increase the weight that she can lift according to the function W(x)=275(1.05)^
suter [353]

Answer:

350.98\ pounds

Step-by-step explanation:

we have

W(x)=275(1.05^{x})

where

W is the weight in pounds

x is the number of training cycles completed

For x=5\ cycles

substitute the value of x in the function

W(5)=275(1.05^{5})=350.98\ pounds

3 0
4 years ago
Which operation is NOT closed for polynomials?
dem82 [27]
I believe it’s A!!!!!!!!!!!!!!
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3 years ago
Find the surface area of the figure shown.
balandron [24]

Answer:

The correct answer is option d.  576 ft^2

Step-by-step explanation:

From the figure we can see that a prism

<u>To find the surface area</u>

Surface area = Base area + area of 2 triangles + Two side area

Base area = length * breadth = 15 * 12 = 180 ft^2

Area of triangle = bh/2 = (12 * 8)/2 = 48 ft^2

Area of two triangle = 48 * 2 = 96 ft^2

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Area of two side = 2 * 150 = 300 ft^2

Surface area = 180 + 96 + 300 = 576 ft^2

The correct answer is option d.  576 ft^2

3 0
3 years ago
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