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svet-max [94.6K]
3 years ago
13

I NEED HELP PLEASE :(

Mathematics
1 answer:
Studentka2010 [4]3 years ago
5 0

Answer:

7/8

Step-by-step explanation:

power of 1/2 is the same as square root.

√(49/64) = 7/8 since 7/8 * 7/8 = 7*7/8*8 = 49/64

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Troyanec [42]
The graph has a y-intercept of 2 and is shifted to the right 6 from the parent function.

The parent function, y=√x, looks like a parabola laid on its side.  We generally only consider the positive square root unless told otherwise.  Since we have √(x-6) instead of just √x, the graph is shifted to the right 6 units.  The +2 at the end of the equation shifts the graph up 2.
3 0
3 years ago
What is the sum of the first five odd numbers
katen-ka-za [31]

Answer:

25

Step-by-step explanation

1+3+5+7+9

3 0
3 years ago
Read 2 more answers
I need help! Please! Geometry! I don't know what I'm doing! ​
Ber [7]
Hi! collinear means on the same line, while coplanar means on the same plane! here’s what i got for these questions:

2 - false

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8 0
3 years ago
RAMP<br> 21.7 ft<br> 8.5 ft<br> 12 ft<br> 20 ft<br> 1. What is the total surface area of the ramp?
castortr0y [4]

Answer:

772.4 ft^2

Step-by-step explanation:

find the area of each face. first the slanted rectangle. the dimensions of the slanted rectangle are 21.7ft by 12ft. so the area is 21.7*12=260.4ft^2. for the two triangles on the sides, each on has an area of 20*8.5/2=85. next for the smaller rectangle, the dimensions are 12ft by 8.5ft giving us an area of 102 ft^2. lastly for the base, it has dimensions of 20ft by 12ft giving us an area of 240ft^2. now you just add up all the areas: 260.4+85+85+102+240=772.4 (you might want to check my addition just in case)

3 0
2 years ago
Read 2 more answers
Plz anyone help for points
emmainna [20.7K]

Answer:

B. 1,188 cubic units

Step-by-step explanation:

First find the area of the base

A = 1/2b*h (this would only be half the base so our formula would be)

A = b*h (Now enter values)

A = (9)(6)

A = 54 (now plug this into the volume formula)

V = Ab * h

V = (54)(22)

V = 1,188 cubic units

6 0
3 years ago
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