HOW CAN YOU MAKE 7,5,6,AND 3 EQUAL 75 USING PARENTHESIS.

Answers

Answer 1

Answer: (7+5) x 6 + 3 = 75

75 is the answer

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Rick has a collection of 6 vide games. He lets his best friend borrow 2/6 of his video game collection. Write two fractions equivalent to this number. Explain how you came up with the fractions

Answers

Well, the simplest form is $(1)/(3)$ . Other fractions are $(2)/(6), (3)/(9), (4)/(12), (5)/(15)$ etc.
Do simplifications and amplifications to reach one from another.

Answer:

2/6 * 6 = 2

2/6 = 1/3 = 4/12

Step-by-step explanation:

Marissa bought four bottles of water Each bottle of water is 0.95 cents Write an equation with the same product as the total cost but different factors SHOW IN OWN WORDS SHOW YOUR WORK

Answers

Answer: Total cost = Cost of each bottle × Number of bottles

Step-by-step explanation: If each bottle of water Marissa bought cost 0.95cents. This means four bottles will cost = 0.95 + 0.95 + 0.95 + 0.95 = 3.80 cents

This can be written simply as 0.95 × 4 = 3.80 cents

Therefore, a general equation for calculating the total cost of bottle water will be;

Total cost = Cost of each bottle × Number of bottles.

Factor 7x^3+28x^2+21x

Answers

The factor of the polynomial 7x³+28x²+21x are 7x, (x + 1), and (x + 3) after factorization.

What is polynomial?

Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.

$\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n$

We have a polynomial:

= 7x³+28x²+21x

$\rm =7x\left(x^2+4x+3\right)$

= 7x(x + 1)(x + 3)

Thus, the factor of the polynomial 7x³+28x²+21x are 7x, (x + 1), and (x + 3) after factorization.

Learn more about Polynomial here:

brainly.com/question/17822016

#SPJ2

Answer:

7x (x + 1 ) ( x + 3 )

Step-by-step explanation:

7x³ +28x² +21x

7x ( x² + 4x + 3 )

7x [ x² + 1x + 3x + 3 ]

7x [ x ( x + 1 ) + 3 ( x + 1 ) ]

7x (x + 1 ) ( x + 3 )

Skateboards cost $35 each in a local store. The manager says is I buy one, I can buy another for only 2/7 of the normal price. How much would a second skateboard cost?

Answers

the answer to the question

Time(weeks) Lake Depth
(feet)
0 346.0
2 344.8
5 343.0
7 341.8
10 340.0
12 338.8

An environmental agency studying the effects of drought on a lake found that the water level decreased at a constant rate during the first few months of the drought. When the agency began its research, the depth of the lake was 346 feet. The table represents the agency’s susequent observations about the lake's depth.

Which equation represents the depth of the lake, y, based on the number of weeks passed, x?

y = -0.6x + 346

y = -1.2x + 346

y = -0.6x

y = -1.2x

Answers

(0,346)(2,344.8)
slope(m) = (y2 - y1) / (x2 - x1)
slope(m) = (344.8 - 346) / (2 - 0)
slope(m) = -1.2/2 = - 0.6

y = mx + b
slope(m) = - 0.6
(0,346)...x = 0 and y = 346
now we sub
346 = - 0.6(0) = b
346 = b

ur equation is : y = - 0.6x + 346

Which of the following measurements are greater than 130 fluid ounces? Select all that apply.A. 5 quarts

B. 16 cups

C. 9 pints

D. 2 gallons

E. 1 gallon

Answers

Hello!

130 ounces is about 4 quarts so 5 quarts is larger

130 ounces is slightly above 16 cups so 16 cups is lower

130 ounces is about 8 pints so 9 pints is larger

130 ounces is slightly above a gallon so 2 gallons is larger

130 ounces is slightly above a gallon so 1 gallon is smaller

The answers are A) 5 quarts, C) 9 pints, and D) 2 gallons

Hope this helps!

To solve the problem we must know about Fluid Ounces.

What is Fluid Ounce?

A fluid ounce is a unit volume and is used to measure liquids.

It is equal to one-sixteenth of a US pint which is approximately 0.03 liter. Also, equals one-twentieth of a pint which is approximately 0.028 liter.

The correct option is B.