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bagirrra123 [75]
3 years ago
12

How do I solve this help plz

Mathematics
2 answers:
Yakvenalex [24]3 years ago
4 0
If you replace z with 3 it will still be -3/4 so 3 is your answer
Bumek [7]3 years ago
4 0
The answer would be 3. This is because since the denominators and sign are the same, the numerator also must be the same, too. Therefore, z can be replaced with 3. Hope this helped!
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What is the hundreth place in decmials
igor_vitrenko [27]
The 2nd place after(to the right) the decimal. For example: .01. 1 would be in the hundredth place.
6 0
3 years ago
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Solve for (0)<br> 12<br> 15<br> Round to the nearest hundredth
Nataly [62]

Answer:

.014

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5 0
2 years ago
What is the exact decimal equivalent of 7 half’s 12
Ivenika [448]

The decimal equivalent of 7 half’s is the number in decimal form

The exact decimal equivalent of 7 half’s is 3.5

<h3>What is a decimal number?</h3>

A decimal number is a number represented by an integer and a fractional part

<h3>How to determine the decimal equivalant?</h3>

The number is given as:

7 halves

Express as product

7 * 1/2

Evaluate the product

3.5

Hence, the exact decimal equivalent of 7 half’s is 3.5

Read more about decimals at:

brainly.com/question/1827193

3 0
2 years ago
I REALLY NEED HELP WORTH 10 POINTS URGENT!!!!!
polet [3.4K]

Answer:

(f\circ g)(4)=31

Step-by-step explanation:

<u>Composite Function</u>

Given f(x) and g(x) real functions, the composite function named fog(x) is defined as:

(f\circ g)(x)=f(g(x))

For practical purposes, it can be found by substituting g into f.

We have:

f(x)=3x+1

g(x)=x^2-6

Computing the composite function:

(f\circ g)(x)=f(g(x))=3(x^2-6)+1

Operating:

(f\circ g)(x)=3x^2-18+1

Operating:

(f\circ g)(x)=3x^2-17

Now evaluate for x=4

(f\circ g)(4)=3(4)^2-17=48-17

\boxed{(f\circ g)(4)=31}

8 0
3 years ago
4 hundred-dollar bills 23 ten-dollar bills, 17 one-Dollar bills 46 Dimes And 19 pennies How much? Please help
Darina [25.2K]
Hundred dollar bills is 100 dollars so if you have four of them you get 400
ten dollar bills is 10 dollars so if you have 23 of them you have 230 
one dollar bills is 1 dollar so if you have 17 of them you 17 dollars 
400+230+17= 647
One dime is equal to 10 cents so if you have 46 of them you have $4.60 
One penny equals 1 cent so 19 pennies equal 19 cents  
$4.60+.19= $4.79 
$647+$4.79= $651.79<---- that's your answer 

5 0
3 years ago
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