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2 years ago

12

The density of a certain material is such that it weighs 430 kilograms per cubic foot of volume. Express this density in grams p

er cup. Round your answer to the nearest whole number

1 answer:

yan [13]2 years ago

5 0

Answer: The density of a certain material is such that it weighs 9 pounds per cubic foot of

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Sorry i ment to put 14/15 - 1/3 then put as a fraction in simplest form

Sergio039 [100]

Answer:

Step-by-step explanation:

14/15 - 1/3

= 6/10

In simplest form

= 3/5

7 0

2 years ago

What is the value of x? <br><br> Enter your answer in the box.<br><br> x =___

Zanzabum

Answer:

x = 12

Step-by-step explanation:

The diagram shows an equilateral triangle (because all angles are congruent). All sides in equilateral triangle are congruent, so

$4x-10=5x-22=3x+2$

Solve the equation

$4x-10=5x-22\\ \\4x-10-4x=5x-22-4x\\ \\-10=x-22\\ \\-10+22=x-22+22\\ \\12=x$

Check this value:

$4x-10=4\cdot 12-10=48-10=38\ units \\ \\5x-22=5\cdot 12-22=60-22=38\ units\\ \\3x+2=3\cdot 12+2=36+2=38\ units$

Thus, $x=12$

8 0

2 years ago

Write an expression for the following a. One more than twice a number b. A number decreased by 6 c. Two-thirds of a number

sergiy2304 [10]

a= 1+2b, b=1-6, c=2/3d. Hope this helps, I used D as a number in C you don't have to use d.

8 0

2 years ago

Order the fractions from least to greatest 6 3/4 6 1/2 6 5/6 6 3/8

Kay [80]

Answer:

[least] 6 3/8, 6 5/6,6 1/2, 6 3/4 [greatest]

Step-by-step explanation:

Common denominator- 48

27/4= 324/48

13/2=312/48

41/6=328/48

51/8=306/48

[least] 6 3/8, 6 5/6,6 1/2, 6 3/4 [greatest]

Hope this helps :D

6 0

3 years ago

Is y=3x+b a linear relationship

Nataly_w [17]

Yes it is a linear relationship

5 0

2 years ago