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lbvjy [14]
3 years ago
10

Figure ABCD is a rhombus.

Mathematics
2 answers:
jonny [76]3 years ago
5 0

Answer:

Value of X is 13

Allisa [31]3 years ago
4 0

Answer:

a.) 13

Step-by-step explanation:

OCPS said it was correct.

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PLEASEEEE HELPPP . URGENT!!!!!!! A group of students are going to attend a concert. the cost per person varies inversely and dep
yulyashka [42]
If x number of tickets and y is the number of people (5000)
75x=5000
5000\75= 66.66 repeat
so x equals 66.66
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3 0
3 years ago
Read 2 more answers
If the measure of angle 1 is 78 degrees and the measure of angle 3 is (5x-2)degrees, what is the value of x ?
Dmitriy789 [7]

Answer:

16

Step-by-step explanation:

Vertical Angles are congruent (equal)

78 = 5x - 2

80 = 5x

16 = x

7 0
3 years ago
The surface area of a cube is 400 millimeters what is the surface area of a similar cube that is larger by a scale factor of 3
yuradex [85]
Larger by 3 means that the legnths of the sides are larger by 3 times
so we have a cube that has area of 400
surface area=legnth times width times 6 since it is a cube and legnth=width
so
SA=w^2 times 6

6w^2=400
divide by 6
w^2=200/3
square root both sides
w=√(200/3)
so w is 3 times larger
(3w)^2 times 6 is new area

w=√(200/3)
(3√(200/3))^2 times 6=9(200/3) times 6=600 times 6=3600

answer is 3600 ml^2
3 0
3 years ago
M∠A = 40º
denis23 [38]
180-40=140. 140/5 = 28

x= 28

angle B: 5(28) = 140
140 + 40 = 180

180=180
7 0
3 years ago
Rene had 83.00 in receipts and 30.51 in profit: what were her expenses?
Vedmedyk [2.9K]

Answer:

113.51

Step-by-step explanation:

3 0
3 years ago
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