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LekaFEV [45]
2 years ago
7

Please help with this math question

Mathematics
1 answer:
marin [14]2 years ago
7 0

Answer:

78

Step-by-step explanation:

mmmionnbuyffytcvfgh ftvtkyugh gvhgjyh,guv ffghtgvj

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An object’s weight on Earth varies directly to its weight on the Moon. If a man weighs 180 kg on Earth, then he will weigh 30 kg
lutik1710 [3]

Answer:

The gravity of the Moon is about one sixth that of the Earth. For example, an astronaut weighing 180 pounds on the Earth would weigh about 30 pounds on the Moon.

7 0
3 years ago
I need help really quick
JulsSmile [24]

Answer:

15

Step-by-step explanation:

6 0
3 years ago
Is the measure of In the diagram below , overline XY and are tangent to A. 90 B. 180 C. 100 D. 130
valkas [14]

Answer:

C can i have brainlest pls

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the vertex of the graph of y = x2 + 4x?<br> (–2, –12)<br> (–2, –8)<br> (–2, –6)<br> (–2, –4)
SCORPION-xisa [38]

Answer: The vertex of the parabola (quadratic function) is (-2,-4)

Fourth option: (-2,-4)


Solution:

y=x^2+4x

y=ax^2+bx+c; a=1, b=4, c=0

Vertex: V=(h,k)

h=-b/(2a)

h=-4/(2(1))

h=-4/2

h=-2

y=x^2+4x

k=y=h^2+4h

k=(-2)^2+4(-2)

k=4-8

k=-4

Vertex: V=(h,k)

Vertex: V=( -2, -4)



3 0
3 years ago
Read 2 more answers
Jake earned 30 points out of a total of 43 on his most recent math test. on his social studies test, jake scored 85 out of a pos
djverab [1.8K]

Answer: See explanation

Step-by-step explanation:

Your question isn't really clear but let me help.

For Maths test,

Point earned = 30

Total point = 43

Percentage = 30/43 × 100 = 69.77%

Social studies test

Point earned = 85.

Total point = 124

Percentage = 85/124 × 100 = 68.55%

From the above, we can see that Jake scored a higher percentage in the Maths test.

3 0
3 years ago
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