MATHEMATICS HIGH SCHOOL

The square of a number is equal to 10 less than 7 times that number. What are the two possible solutions?Which of the following equations is used in the process of solving this problem?
x^2 - 7x + 70 = 0
x^2 - 7x + 10 = 0
x^2 + 7x - 10 = 0

Answers

Answer 1
Answer: x^2 = 7x - 10
x^2 - 7x + 10 = 0
(x - 5)(x - 2) = 0
x = 5 or x = 2

The answer is B.
Answer 2
Answer:

Answer:

b

Step-by-step explanation:

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What number should both sides of the following equation be divided by to solve for x?(6.4) x = 32

A.4
B.6.4
C.6
D.5

Answers

In order to solve the equation (6.4)x = 32 divided by 6.4 on both sides option (B) is correct.

What is a linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have an equation in one variable:

(6.4)x = 32

Divide by 6.4 on both sides in order to find the value of x:

[(6.4)x]/6.4 = 32/6.4

x = 5

Thus, in order to solve the equation (6.4)x = 32 divided by 6.4 on both sides option (B) is correct.

Learn more about the linear equation here:

brainly.com/question/11897796

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Th corrrect answerr is b

Stock in Globin Publishing costs $8.72 per share. Mary buys 105 shares of Globin Publishing, and her broker charges a commission of $348. How much did Mary pay for the stock?

Answers

105 × $8.72 = $915.60
$915.60 + $348 = $1,263.60

Mary paid $1,263.60 for the stock.

Answer:

C.

Step-by-step explanation:

Multiply a number by six and then subtract negative 10 the different is negative Forty-Four. What is the number.Thank you

Answers

Let the number be x

According to your question,

6x - (-10) = -44

6x+10 = -44

6x = -54

thus, x = -54/6 = -9

Thus, x = -9

Thus, the number is -9

A bag contains 6 oranges, 10 grapefruits, and 8 tangerines. A piece of fruit is chosen from the bag at random. What is the probability that a grapefruit is NOT chosen?

Answers

It would be 14/24 simplified = 7/12

Answer:

the answer is 7/12 Hopefully this helps!

Suppose that you are a manager of a clothing store and have just purchased 100 shirts for $15 each. After a month of selling the shirts at the regular price, you plan to have a sale giving 30% of the original selling price. However ,you want to make a profit of $6 on each shirt at the sale price. What should you price the shirts at initially to ensure this?

Answers

He should set the original price at $27.30
When you say "Plan to have a sale giving 30% of the original selling price", I suppose it's taking away 30%? So taking away 30% is like $15 - $4.5 = $10.50
Adding $6 more is $16.50.
If you're saying the manager  is selling the price 30% of $15 then the price is $4.50 Plus the $6, it should be $10.50

So the answer should either be $16.50 or $10.50
               Hope this helps! :)

F(x) =
1
2*-5
g(x) =f(x-3)
The graph of g is

Answers

Answer: the same as the graph of f, but shifted 3 units to the right. So, the graph of g(x) is a horizontal line at y=1, but shifted 3 units to the right.

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