2 years ago

HELPPP

Mathematics

2 answers:

Alecsey [184]2 years ago

4 0

Answer is 19 im pretty sure

34kurt2 years ago

3 0

Answer:

Your answer is 19.

Step-by-step explanation:

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The regular price of an item at a store is dollars. The item is on sale for off the regular price. Some of the expressions shown

Anettt [7]

You will substrate the percentage of the sale price with the regular price

5 0

2 years ago

The figure below shows a shaded rectangular region inside a large rectangle: (pic)

mariarad [96]

Answer:

Step-by-step explanation:

Probability of falling NOT in the shaded region is "area of white region" divided by "area of whole rectangle (big one)".

Area of whole rectangle:

Area of rectangle = length * width = 10 * 5 = 50

Area of White Region:

First, area of shaded region = length * width = 4 * 2 = 8

Now,

Area of white region = area of whole rectangle - area of shaded rectangle

Area of white region = 50 - 8 = 42

Hence, probability is $\frac{42}{50}=0.84$

0.84 = 84%

Answer choice D is right.

8 0

2 years ago

Solve -2x + 6 = -20. (A) -13 (B) 13 (C) -7 (D) 7

kow [346]

Answer: x=13

explanation:
-2x+6=-20
subtract 6 from both sides
-2x=-26
divide -2 by both sides
two negatives equals a positive
x=13

8 0

3 years ago

Read 2 more answers

(y= –2x – 5 Ty= 2x – 2

Elden [556K]

Answer:

t=2x-2/-2x-5

Step-by-step explanation:

y=-2x-5

ty= 2x-2

add the y value in

t-2x-5=2x-2

combine like terms

t=4x+3

hope this helps :)

4 0

2 years ago

NEED HELP PLEASE!!!!

Masja [62]

Answer:

Yes

Step-by-step explanation:

$\sqrt{\frac{2x}{9} }={\frac{\sqrt{2x} }\sqrt{} {9} } =\frac{\sqrt{2x} }{3}=\frac{1}{3}\sqrt{2x}$

3 0

2 years ago