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2 years ago

Which is larger, 8 feet or 96 inches :>

Mathematics

2 answers:

MrRa [10]2 years ago

7 0

They’re the same size. 96 inches translates into 8 feet exactly.

Zanzabum2 years ago

4 0

8 feet and 96 inches is same°

Step-by-step explanation:

pa brainlest?

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One antifreeze solution is 20% alcohol. Another antifreeze solution is 12% alcohol. How many liters of each solution should be c

katrin [286]

Use this systems of equations to solve:

x = first antifreeze
y = second antifreeze

$\left \{ {{.2x + .12y = .18(15)} \atop {x + y = 15}} \right.$

Isolate y.

x + y = 15
Subtract x from both sides.
y = -x + 15

Substitute y into the other equation.

.2x + .12(-x + 15) = .18(15)
Simplify.
.2x - .12x + 1.8 = 2.7
Subtract 1.8 from both sides.
.08x = .9
Divide both sides by .08
x = 11.25

Substitute x in the equation that we isolated y in.

y = -11.25 + 15
y = 3.75

11.25 L of the first antifreeze and 3.75 L of the second.

5 0

3 years ago

How can we use the distributive property to find an expression equivalent to

koban [17]

Answer: multiply 10 to both terms and subrtact products

Step-by-step explanation:

10(5 - 2x)

multipy 10 to both terms

50 20x

subtract products

50 - 20x

7 0

2 years ago

Read 2 more answers

2 The temperature in Chicago was - 10 degrees Fahrenheit. It then rose 5 degrees.

olganol [36]

Answer:

Step-by-step explanation:

Given

Initial Temperature = -10

Increment = 5

Required

Solving (a): Write an Equation

The equation is to add the initial temperature and the increment

i.e

Equation = Initial Temperature + Increment

Solving (b): Solve the equation

Substitute values for initial temperature and the increment

Result = -10 + 5

Result = -5

Solving (c):

It's a negative answer because the increment in temperature is not greater than the initial temperature

3 0

3 years ago

Plssssssssssss helppppp

vitfil [10]

D+ 1/2=3/4 hope this helps

4 0

3 years ago

Simplify the fraction 4t2-16/8/t-2/6

mr Goodwill [35]

Answer:

The simplify form of the provided expression is: $12t^2 - 6t - 1$

Step-by-step explanation:

Consider the provided expression.

$4t^2-\frac{16}{8}t-\frac{2}{6}$

Now simplify the above expression as shown below:

$4t^2-\frac{16}{8}t-\frac{2}{6}$

$4t^2-2t-\frac{2}{6}$ as 16/8 = 2

Now again simplify the above expression.

$4t^2-2t-\frac{1}{3}$ as 2/6 = 1/3

Now, multiply the whole expression with 3.

$3(4t^2-2t-\frac{1}{3})$

$12t^2 - 6t - 1$

Hence, the simplify form of the provided expression is: $12t^2 - 6t - 1$

4 0

3 years ago