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3 years ago

Which answer choice is a solution to the equation 0.5x + 3.5 = 6?

Mathematics

2 answers:

kirill [66]3 years ago

7 0

Answer:

x=5

Step-by-step explanation:

Vanyuwa [196]3 years ago

3 0

Answer:

x = 5

Step-by-step explanation:

leave the x variable on one side:

0.5x = 6 - 3.5

0.5x = 2.5

divide both sides by 0.5:

x = 5

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3yd 4yd what is the length of the hypotenuse

hjlf

Answer:

5 yd

Step-by-step explanation:

Use Pythagorean theorem,

Hypotenuse² = base² + altitude²

= 3² + 4²

= 9 + 16

= 25

Hypotenuse = √25 = √5*5 = 5 yd

6 0

2 years ago

What is the difference between an isosceles triangle and an equilateral?

Rus_ich [418]

A triangle that has 2 sides congruent is called an isosceles triangle.

A triangle that has all 3 sides congruent is called an equilateral triangle.

I have attached a picture below which will help you.

8 0

2 years ago

Which model repersents the product 6 x <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D" id="TexFormula1" title="\frac{3}

mylen [45]

Answer:

6 × $\frac{3}{4}$ = $\frac{9}{2}$ = 4 $\frac{1}{2}$

Step-by-step explanation:

6 × $\frac{3}{4}$

= $\frac{18}{4}$

= $\frac{9}{2}$

= 4 $\frac{1}{2}$

8 0

2 years ago

Blin and Alex raised a total of $240,000 for a charity. If Blin raised $60,000 more than Alex did, how much money did Blin raise

Andrei [34K]

Answer:

180000

Step-by-step explanation:

Solve

Given: Both Raised $240,000, Blin raised $60,000 more than Alex

To find: How much money Blin raised

Firstly, since two people raised that amount, divide the amount by 2 of them

240,000 ÷ 2 = 120,000

Nextly, subtract 60,000 from Alex's share; because Brin has more so Alex has less, less means subtract.

120,000 - 60,000 = 60,000

Now, Add that amount to Brin's share; again, Brin has more so Alex has less, less means subtract.

60000 + 120,000 = 180,000

Therefore, Brin raised $180,000

Confirm: 180,000 + 60,000 = 240,000

(For your information, Alex has $60,000)

4 0

2 years ago

What is the simplified form of the ninth root of x times the ninth root of x times the ninth root of x times the ninth root of x

Ksivusya [100]

Since you are working with exponents and roots you would add the exponents together. The ninth root of x is equal to x^(1/9) and since you are using it four times your answer would be x^(4/9).

6 0

3 years ago

Read 2 more answers