Question 1

0.035

Accepted Answer

7/200

Answer

35/100

Answer

7/1000

Answer

7/20

Question 2

If 4x < 0 then?

Accepted Answer

x < -x

Answer

-x < 0

Answer

None pf these

Answer

4x >x

Question 3

if 3 < x, then?

Accepted Answer

-4 < 0

Answer

-4 <0

Answer

-3 = -4

Answer

-3<-4

Question 4

If Pedro takes 20 coins from a box and he gets 12 red coins and 8 black coins. If the whole box contains 10000coins, how many of the mare black?

Accepted Answer

4000

Answer

400

Answer

6000

Answer

8000

Question 5

Berto is looking at a map where the scale is 2km = 4.5cm . If he measures the distance from his house to the center of town on the map as 12.6cm, how many kilometers is the distance from the center?

Accepted Answer

5.6

Answer

2.8

Answer

7.6

Answer

6

Question 6

(x+2y)²= ?

Accepted Answer

x²+4xy+4xy²

Answer

2x2+y2

Answer

4x2 + y2

Answer

4x² +4xy + y²

Question 7

What is the equation of the line that passes through the points (5,1) and (3, 5)

Accepted Answer

2x+y=11

Answer

x+2y= 22

Answer

2x+y=22

Question 8

Find the Solutions of the following quadratic equations x²= 36

Accepted Answer

6 and -6

Answer

-6

Answer

6

Answer

36

Question 9

if $a=\frac{5}{6}$ and $b=\frac{-3}{5}$ then compute ab +1

Accepted Answer

1/2

Answer

2

Answer

2

Answer

-1/2

Question 10

if $a=\frac{5}{6}$ and $b=\frac{-3}{5}$ then what is $f\left(g\left(-2\right)\right)$

Accepted Answer

1/4

Answer

4

Answer

1

Answer

1/8

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