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3 years ago

Which has the same value as 1 hundred 7 tens?

1 answer:

5 0

In this question, you are given a number in word form which was 1 hundred 7 tens. If you convert it into standard form, you can get:
standard form= 1*100 + 7*10= 170

Using the standard form, you can put it into different word form. The option would be:
17 tens
170 ones

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-12=24+b how do I solve this

garik1379 [7]

Answer:

b = -9

Step-by-step explanation:

-12 = 24 + 4b $\longmapsto\\$ Subtract 24 from both sides

-12 - 24 = 24 + 4b - 24

-36 = 4b $\longmapsto\\$ Divide all sides by 4

-36 ÷ 4 = 4b ÷ 4

-9 = b

-Chetan K

6 0

3 years ago

Read 2 more answers

The functions g and h are given by g(x) = x + 1 and h(x) = x²

Delvig [45]

Answer:

x = - $\frac{3}{2}$ , x = 2

Step-by-step explanation:

To find h(g(x)) substitute x = g(x) into h(x) , that is

h(g(x))

= h(x + 1)

= (x + 1)²

= x² + 2x + 1

For h(g(x)) = 3x² + x - 5 , then

3x² + x - 5 = x² + 2x + 1 ← subtract x² + 2x + 1 from both sides

2x² - x - 6 = 0 ← in standard form

(2x + 3)(x - 2) = 0 ← in factored form

Equate each factor to zero and solve for x

2x + 3 = 0 ⇒ 2x = - 3 ⇒ x = - $\frac{3}{2}$

x - 2 = 0 ⇒ x = 2

5 0

2 years ago

Find the value of f(2) when f(x) = 4x+2

Sloan [31]

Answer:

the answer is 10

Step-by-step explanation:

f(2) that means the value of x= 2

the substitute x=2 in the 4(2)+2.Replace x with 2

6 0

3 years ago

Can some one explain how to answer this

Softa [21]

You would first have to find the area of the other part.

6 0

3 years ago

I need some help........

Ad libitum [116K]

Answer:

Do you know any moderators I need one

Step-by-step explanation:

6 0

3 years ago