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xxMikexx [17]
3 years ago
12

Can someone help? At least solve one that you might know, explain if you can.

Mathematics
1 answer:
Sladkaya [172]3 years ago
7 0
The awnser for question 5 is 4/6
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A student is given the rectangle and the square shown. The student states that the two figures have the
VladimirAG [237]

Answer:

correct

Step-by-step explanation:

The perimeter is the sum of the sides.

Rectangle ( opposite sides are congruent ), thus

perimeter = 2x + 2(x + 18) = 2x + 2x + 36 = 4x + 36

Square ( sides are congruent ), thus

perimeter = 4(x + 9) = 4x + 36

The perimeters are the same, so the student is correct

5 0
4 years ago
PLEASE HELP!!!!! 11 POINTS TO CORRECT ANSWER
Ivenika [448]
Ok, angle C = 90
D = ? E = 32
Because angle E = 32 the angle inside the bigger triangle is the same size.
( They are the size because they have joint beginnings.)
So, 90 + 32 = 122
And, 180 - 122 = 58
4 0
3 years ago
Read 2 more answers
Round to the place valué of the under lined digit 641,267 the 4 Is under lined
nikitadnepr [17]

answer:

640,000

step-by-step explanation:

to find the answer, we need to determine whether 41,267 is closer to 40,000 or 50,000.

looking at the numberline, we can conclude that the placement of 641,267 is closer to 640,000, not 650,000.

therefore, the answer is 640,000. (see image attached)

hope this helps :)  

<em>-audrey <3</em>

7 0
3 years ago
The set of points R(-1, 1), S(2, 4), T(6, 8) are collinear and the line has a slope of _____.
KiRa [710]

Answer:

slope of the line is (1)

Step-by-step explanation:

Set of points are R( -1, 1 ) S( 2, 4 ) and T( 6, 8 )

We have to find the slope of the line for which these points are collinear.

Since we know slope m = \frac{y-y'}{x-x'}

for points R and S       m = \frac{4-1}{2-1}

                                        = \frac{3}{3} = 1

Therefore, slope of the line is (1)

8 0
4 years ago
Joe has an afterschool job at Academy. He makes $9.50 an hour. He never works more than 20 hours in a week. Write an equation to
Hitman42 [59]

Answer:

a

Step-by-step explanation:

a

7 0
3 years ago
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