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Vlada [557]
3 years ago
9

Brianna's family spends $220 to rent a car for 5

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
6 0

Answer:

One day rental is $44

C = 44d is the equation

1:44 is the ration

Step-by-step explanation:

To get the daily rate we take the total cost and divide by days:

220 / 5 = 44

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Caroline is making some table decorations.
eduard

Answer:

there are 8 candles

Step-by-step explanation:

(i) In order to obtain an equal amount of candle to candle holders Caroline has to buy enough packs to obtain a 1:1 ratio.  

Therefore to obtain a 1:1 ratio:

=30 candles/18 candle holders * (18/30)

Therefore she needs to buy 18 packs of candles and 30 packs of candle holders to have exactly the same number of candles and holders

(ii) Caroline can make = 30*18 = 540 table decorations  

Click to let others know, how helpful is it

5 0
3 years ago
Can someone help me
KatRina [158]

Let's recall that in a parallelogram:

1. The opposite sides are paralell

In our exercise. sides CZ and KG are paralell. And so do sides KC and GZ.

2. Those opposite sides are equal in length.

3. The opposites angles are equal. In our exercise, angle C and G are equal and so do angles K and Z.

4. That also mean that the angles at the top of the figure are supplementary. It means they add up to 180 degrees. We have the same situation with the two angles at the bottom of the parallelogram.

In our case then:

\angle\text{ C = }\angle\text{ G }\Rightarrow\text{ C = 50}\circ\text{ , G = 50}\circ

Now, we can find the measure of angles K and Z, as follows:

\angle C\text{ + }\angle Z\text{ = 180}\Rightarrow\text{ 50 + }\angle Z\text{ = 180 }\Rightarrow\text{ }\angle Z\text{ = 180 - 50}\angle Z\text{ = 130}\circ\text{ }\Rightarrow\angle K\text{ = 130}\circ

3 0
1 year ago
Convert x = 4 to polar form
dezoksy [38]

Answer: r = 4 sec θ

Explanation: Using: x = r cos θ then r cos θ = 4 ⇒ r = 4 cos θ = 4 sec θ

4 0
3 years ago
The diagram shows a triangle.<br> 490<br> 880<br> What is the value of v?<br> V =
Step2247 [10]

Answer:

43°

Step-by-step explanation:

The first thing you should do is make the equation. We should know that the sum of all the angles is 180. So it should look like this...

49+88+x=180

Combine like terms:

137+x=180

Subtract the 137 on both sides:

x= 43

That's it the value of v is 43°.

3 0
3 years ago
Read 2 more answers
1.404 divided by 0.45
Ipatiy [6.2K]
The answer to your questions is 3.12
7 0
4 years ago
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