MATHEMATICS HIGH SCHOOL

Guys please solve this problem I’ve been trying but I can’t solve it. I’m begging

Answers

Answer 1

Answer:

Answer: 0.40 = x

Step-by-step explanation:

3x + 13 = 7x - 15

15 - 13 = 7x - 3x

2 = 5x

2/5 = x

0.40 = x

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What is the volume of the figure below if a = 4.2 units, b = 5.7 units, and c = 3 units?a 129.78 cubic units
b 141.75 cubic units
c 407.484 cubic units
d 177.66 cubic units

Answers

A*A*C*2= 4.2 * 4.2 * 3 * 2=105.84
A*B*C*2/2= 4.2 * 5.7 * 3 * 2 / 2= 71.82 add those 2 values to get
177.66 so A

Answer:tree

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Which points are on graph of f(x)=2(0.5)^x

Answers

Since no points are given, you can make your own points.
Put x=0, then f(x)=2(0.5)^0=2*1=2 => (0,2)
Put x=1, then f(x)=2(0.5)^1=2(0.5)=1 => (1,1)
Put x=2, then f(x)=2(0.5)^2=2(1/4)=1/2 => (2, 1/2)
....

What did the ocean say to the iceburg ?

Answers

Nothing... he just waved.

Answer:

Nothing, he just waved

Step-by-step explanation:

Dad jokes hehehe

The area of triangle AED is 20 square meters. Find the area of parallelogram ABCD.20 square meters
52 square meters
15 square meters
104 square meters
diagram below.

Answers

I found the accompanying image of this problem. The triangle is a right triangle.

area of a right triangle = ab/2 where: a and b are the legs
based on the image: a = 5 m
20 square meters = (5m * b) /2
20 sq. m * 2 = 5m * b
40 sq. m / 5m = b
8 m = b

So the image consists of 2 right triangles with a square in the middle.

Area of a square = a² = (8m)² = 64m²

Total area of the parallelogram = 2 right triangle * 20m² + 1 square *64m²
Total Area = 40m² + 64m²
Total area = 104m² ⇒ 104 square meters.

Solve the problem- 12.4 divided by two-fifths

Answers

12.4/2/5
12.4/.4
124/4
31

Hi

-12.4/2.5
= -4.96

I hope that's help !

Marisol graphed a scatter plot of the number of hours she rode herbicycle (x) and the distance traveled (y). She drew the trend line and
calculated its equation to be y= 10x+4. What is the predicted distance
Marisolrode her bicycle if she rode for 2.5 hours? *

20
25
29
30

Answers

Answer:

lolololololololoolololo

Step-by-step explanation:

Answer:

Step-by-step explanation:

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