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Alenkinab [10]
3 years ago
6

I need all of the answers for this. Please try to be correct.

Mathematics
2 answers:
disa [49]3 years ago
5 0
You’ll do 180-(n+n+n+n ) as the measure of the straight angle is 180 . Moreover, in the last triangle don’t forget to add the 90 degrees
Vanyuwa [196]3 years ago
4 0

Answer:

7 8 9 10 I think that your answer

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What is the Decimal Equivalent to 1/3?
Akimi4 [234]
0.3333333333333333333 ect.
7 0
3 years ago
The weight of gemstones, such as diamonds, rubies, and emeralds, is measured in carats. A carat is a unit of measure equal to 20
Alexxx [7]
We are told in the question that 1 carat is equal to 200 mg.

The Hope Diamond is 44.5 carats. Let's multiply the weight of 1 carat by 44.5 to get the weight of the Hope Diamond in mg:

\frac{200mg}{1 carat}* \frac{44.5 carats}{1}=8,900 mg

The total weight of the Hope Diamond is 8,900 mg. However the question asks for the weight in grams. There are 1000 mg in 1 gram, so let's divide the known weight of the Hope Diamond in mg by 1000 to get the weight converted to grams:

\frac{8,900mg}{1000}=8.9grams

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8 0
4 years ago
A scale drawing for an apartment shown below in the drawing is 2 cm represent 5m
rjkz [21]

Firstly, found out a square that is 7cm long and 5cm wide, you get the 7 from adding 5+2 across the top. Don't forget that, 2cm = 5m so you get the real area we need to work out how many meters are in each length.

So, firstly you know that in 1 cm there is 2.5m, with this information you can then do 7x2.5 to get the distance across the top in meters. That gives you 17.5 megers for the top and 5x2.5 = 12.5m.

After finding that, you have to find the area of this square, so you do 17.5m x 12.5m = 218.75m^2 for the biggest square, that's the total area however we want the bedroom area.

Therefore we have to workout how much area is in the living room and take that away from the total amount. Since we found out how many meters are in the 5cm we can use that here again. 12.5m x 12.5m = 156.25m^2 with this we do 218.75m^2 - 156.25m^2 = 62.5m^2 is for the bedroom and small empty space. now we just need to find the small empty space.

To do that, we do 5-4 which leave us with 1 cm and we already know it's across length is 2, with the information provided and stated we know that it's 2.5m x 5m = 12.5m^2

Then finally we do 62.5m^2 - 12.5m^2 to get the bedroom area. <u>50m^2</u>

6 0
3 years ago
Eighteen friends are going to the beach. If each car holds 5 people, how many cars need to be driven to the beach in order for a
antiseptic1488 [7]

Answer:

4

Step-by-step explanation:

4 because each holds 5 people. If there were 3 cars, only 15 people would be able to go. There will be two extra spaces in the car.

6 0
3 years ago
Read 2 more answers
Given that x +y=180, p +q =180, and p=x show that y =q
makvit [3.9K]
Showin that x=p the. The only way that y=q is because the others are the same say x=179 the y has to =1 and then p=179 so q has to equal =1
8 0
3 years ago
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