3 years ago

Everyday Problem Solving

1 answer:

3 0

7/8 and 5/8 are like fractions because they have the same denominator. To change 1/2 into a like fraction multiply by 4/4 to make 4/8.

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“ write all your answers with a positive exponent so your answer will be in the form of x^# or 1/(x^#)

gayaneshka [121]

Answer:

Step-by-step explanation:

5). $\frac{1}{x^{-9}}$ = $\frac{1}{\frac{1}{x^9} }$

= $x^{9}$

6). $\frac{1}{x^{-2}}=\frac{1}{\frac{1}{x^2} }$

= x²

7). $x^{-6}=\frac{1}{x^6}$

8). $\frac{1}{x^{-7}}=\frac{1}{\frac{1}{x^7} }$

= $x^{7}$

9). $x^{-8}=\frac{1}{x^8}$

10). $\frac{1}{x^{-3}}$ = $\frac{1}{\frac{1}{x^{3}}}$

= x³

7 0

3 years ago

What is the range of the given function?<br><br> X

OleMash [197]

Answer:

If x is 2, then the function returns x squared or 4.

Step-by-step explanation:

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3 years ago

Help please<br> ......................

seropon [69]

1. 35x + 0.15y
=3500x + 15y [multiplying the equation by 100]
= 700x + 3y [dividing the equation by 5]

2. Let x be an even integer
x + (x+2) + (x+2+2)
x+x+2+x+4
3x+6

3. 1/5*(r+7) - 9s
(r+7)/5 - 9s

4. x=cows
y= goats + sheep

x= (y+140)/2

7 0

3 years ago

Read 2 more answers

How would you write the function shown in the function machine in function notation

kow [346]

Wow. this is too difficult for me

7 0

3 years ago

I need help with 600 divided by 15 long division

zmey [24]

40 is the answer

15x40=600

3 0

4 years ago