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inessss [21]
3 years ago
7

20% of all the children in a class are left handed. 4 children are left handed. How many children are there in the class all tog

ether?
Mathematics
1 answer:
Katarina [22]3 years ago
7 0
There are 20 students all together.
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What would be the value of 8 if it were in the thousands
N76 [4]
It would be 8,000 it's simple hope i could help
3 0
3 years ago
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What would you expect the nominal rate of interest to be if the real rate is 4.4 percent and the expected inflation rate is 7.5
ANTONII [103]

Answer:

Nominal Interest rate=11.9%

Step-by-step explanations:

The Fisher effect is a theory propounded by an economist named Irving Fisher.

Fisher's equation shows the relationship between real Interest rate, expected inflation rate and nominal Interest rate.

It can be calculated by subtracting the expected inflation rate from the nominal Interest rate to give the real Interest rate.

Real Interest rate= nominal Interest rate - expected inflation rate

Given,

Real Interest rate= 4.4%=0.044

Expected inflation rate=7.5%=0.075

Nominal Interest rate=?

Therefore,

Real Interest rate=nominal Interest rate - expected inflation rate

Nominal Interest rate=Real Interest rate+expected inflation rate

Nominal Interest rate=0.044+0.075

Nominal Interest rate=0.119

Nominal Interest rate=11.9%

5 0
3 years ago
Use substitution to solve the sy<br> 2x+3y = 19<br> x = 2y-1<br> Solve for x and y
svp [43]

Answer: Y=3, X=5

Step-by-step explanation:

2(2y-1) + 3y=19

4y-2+ 3y=19

7y=21

Y=3

Plug in y in the second equals

X=2(3) -1

X=6-1

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Hope this helps!

8 0
3 years ago
What is the arc measure of D C in degrees
Mashutka [201]
Hello there!

Sense this is a 360 degree angle, it is divide by 2. This would then be considered 180. If you (noticed) on the other side, it shows us that . . .

AB=19 \\ and \ AB=CD

We then do (180-19)

DC= \ \boxed{161}
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3 years ago
Which quadratic function has a vertex at (-1,4) and is translated up 4, translated left 1, and compressed horizontally?​
myrzilka [38]

Answer:

Angles

Step-by-step explanation:

6 0
3 years ago
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