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2 years ago

Which equation has the solution x = 5?

Mathematics

1 answer:

GREYUIT [131]2 years ago

3 0

32-4x=12
is the only one i see that x = 5

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Help please!!! I need it!

Grace [21]

Answer:

1300.62

Step-by-step explanation:

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3 years ago

What is the m<2 = ?

Degger [83]

Answer:

m∠2=9

Step-by-step explanation:

Hello There!

The problem states that the angles are complementary angles

Complementary angles are angles that have measures that add up to equal 90

So given one of the angles we can find the missing angle by subtracting the known angle from 90

90 - 81 = 9

so we can conclude that the measure of angle 2 is 9

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3 years ago

Bud's cheeseburger and fries contained 1310 milligrams and 350 milligrams of sodium, respectively. Together they contained 66.4%

Serhud [2]

Answer:

The recommended daily intake of sodium for a 2000 calorie diet is 2500 mg.

Step-by-step explanation:

In order to calculate the daily intake of sodium we first need to calculate the mass of sodium present in both snacks, this is given by their sum.

$\text{total sodium} = 1310 + 350 = 1660 \text{ mg}$

We can now apply a rule of three for which the total sodium from the snacks is related to 66.4% in the same proportion as "x" mg, which is the value we want to know, is related to 100%. So we have:

$\frac{1660}{x} \frac{mg}{mg} = \frac{66.4\%}{100\%}$

$66.4*x = 1660*100\\x = \frac{166000}{66.4} = 2500 \text{ mg}$

The recommended daily intake of sodium for a 2000 calorie diet is 2500 mg.

5 0

4 years ago

Haaaaaaaaaaaalp plz.

salantis [7]

Answer:

none of the above

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Suppose you have 30 CDs. You know that you have 11 . more CDs than your friend. Write and solve an . equation to find the number

Lelechka [254]

B. 30+n=11 ; -19 is the right answer

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4 years ago

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