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Eduardwww [97]
3 years ago
5

Geometry H.W question:

Mathematics
2 answers:
Orlov [11]3 years ago
7 0
A. Square because 90 degree angles are right angles and all of a square’s angles are equal.
andreev551 [17]3 years ago
3 0
A square is a quadrilateral that has 4 angles that is 90 degrees.
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Solve for y. x-4=y^2
Leya [2.2K]
X - 4 = y^2
Since you want y to the first power you have to take the square root of y^2.
If you take the square root of the right side you also must take the square root of the left side.
+ - sqrt (x-4) = y
y = sqrt (x - 4)
and y = - sqrt (x - 4)
5 0
3 years ago
This table represents Yasmin's check register. Her checking account had a balance of $556.21 on March 21.
tankabanditka [31]

Answer:

634.11

Step-by-step explanation:

5 0
3 years ago
Need help on this question​
amm1812

Answer:

3.5 and 3½

Step-by-step explanation:

Half of 7 is positive 3.5 aka 3½. It can't be -7/2 or -3.5 because they result in a negative number. It also can't be 7.2 because that's too big of a number.

6 0
2 years ago
LOOK AT THE PIC BELOW
svlad2 [7]

Answer:

B. 200 cubic feet

Step-by-step explanation:

There are two prisms: the triangular prism and the rectangular prism

first lets start with the triangular one:

remember that for a right triangular prism (this one), the area is 1/2 x base x height x length

another way to think about it is to find the area of the triangle and then multiply that by the thickness

The base is 4 feet and the height is the same as the rectangular prism, which is 5

and the length is 4 ft (same as rectangular prism)

so 1/2 x 4 x 5 x 4 is 40

next lets do the rectangular prism

remember the volume is length x width x height

8 x 4 x 5 = 160

now we simply add the volume of the two prisms

40 + 160 = 200

and there's you're answer :)

hope that helps!

7 0
3 years ago
Read 2 more answers
PLZ HELP
Roman55 [17]
She has 65 water bottles....and she is buying boxes of water bottles (x) that hold 16 water bottles each. She can only buy up to 5 water bottles.

f(x) = 16x + 65...where f(x) = total water bottles and x = number of boxes
x < = 5.....here is ur restriction

the range is ur f(x) values which represent the total number of water bottles...keep in mind, she can only buy 5. Therefore, the numbers that can be subbing in for x are 0 thru 5.

So when subbing in 0 thru 5 for x, the results for f(x) are :
{ 65,81,97,113,129 } <== ur range
4 0
4 years ago
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