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3 years ago

Sierra borrows $310 from her brother to buy a lawnmower. She will repay $85 to

Mathematics

1 answer:

Ivanshal [37]3 years ago

8 0

310-85=225
225/25=9
Therefore it will take her 9 weeks

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If you have $100 and then lose $25 what is the percent change

katovenus [111]

$\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}$

The lost percentage is 25%

The percentage remaining is 75%

Thanks
ThanksHope it helps

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3 years ago

State the order and type of each transformation of the graph of the function

algol [13]

Using translation concepts, compared to the graph of the base function g(x) = x², the function f(x) was:

Vertically stretched by a factor of 4.

Shifted left by 9 units.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, the base function g(x) = x² was:

Multiplied by 4, that is, vertically stretched by a factor of 4.

Shifted left 9 units, as x -> x + 9.

More can be learned about translation concepts at brainly.com/question/4521517

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2 years ago

Is the expression completely factored: 12x ^ 2 - 2x - 24

Juliette [100K]

No, It is not. Factor out 2 from it

7 0

3 years ago

Read 2 more answers

Complete the equation: x^2+8x + _=(_)^2

pentagon [3]

Answer:

x^2+8x+16=(x-4)^2

EXPLANATION:

(a+b)^2=a2+2.a.b+b2

we have to break the middle term in 2ab here a is x then 2xb=8x, => b=4, but value of a and b to get the required equation!

8 0

3 years ago

Paco bought 3 CDs that cost d dollars each and a pack of gum for C cents. Write an expression for the total cost of his purchase

cupoosta [38]

Answer:

The correct option is A) $3d+C$ .

Step-by-step explanation:

Consider the provided information.

Paco bought 3 CDs that cost d dollars each.

Let d is the cost of each CDs.

The cost of 3 CDs will be 3 times of d.

This can be written as:

$3d$

He bought a pack of gum for C cent. Thus, we can say that the cost of pack of gum is C.

Now add the cost of gum in above expression.

$3d+C$

Hence, the required expression is $3d+C$ .

Thus, the correct option is A) $3d+C$ .

3 0

3 years ago