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Illusion [34]
3 years ago
11

What is the value of X ?

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
6 0

Answer:

X=84

Step-by-step explanation:

180(the sum of the interior triangle angles) - [(180-130)+(180-134)]

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In a shop, the original price of a coat is £50.22
iragen [17]

Answer:

A. 40.18

B. 42.80

Step-by-step explanation:

A. To find the discount price of an item multiply the price by the percentage you pay. Its discounted 20% meaning you pay 80%. Then the price of the coat is 0.8(50.22) = 40.18.

B. The sale price of a shirt is 25.68. The original price as reduced by 3/5. The original price is equal to 25.68 = 3/5x. Solve for x by multiplying by the reciprocal. 25.68 ( 5/3) = x. 42.8 = x.

4 0
3 years ago
Please help ASAP I’ll mark brainlist
posledela

Answer:

d

Step-by-step explanation:

3 0
2 years ago
Please answer 8 and 9 :)
Tcecarenko [31]

Step-by-step explanation:

8. 1/2 9. 50% or 1/2

6 0
3 years ago
Using the diagram, what is the intersection of plane ABCD and ? A. Line B. Point C C. Plane EFGH D. Point D
GuDViN [60]
I have attached screenshots for the complete question as well as the diagram associated with it.

Answer:
point C

Explanation:
A plane and a line can either:
1- have no intersection
2- intersect in a point
3- intersect in a line in case the whole line is found in this plane

For the given:
We can see that line CG does not belong to the plane ABCD, however, they both intersect.
This means that the intersection between them is a point.
We can note that the only point common between the line and the plane is point C.
Therefore, plane ABCD intersects line GC at point C

Hope this helps :)

3 0
3 years ago
The sixth-graders at Lester's school got to visit either the science museum or the history museum. 21 students picked the scienc
Lina20 [59]
21 + 28 = 49 students

Ration of history 21 to students 49 =  d)21:49
8 0
3 years ago
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