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Temka [501]
3 years ago
9

Can anyone help with this. Will give you all my points and brainliest:)

Mathematics
1 answer:
Nana76 [90]3 years ago
4 0

Answer:3. 4:8

4. 1:4

Step-by-step explanation:

5. 48

6. 3

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Please help thank you very much
-BARSIC- [3]
Hello!

The answer is 34°

Hope this helps!
7 0
3 years ago
I am having trouble with number 2. Please show how the answer was gotten.
Andrews [41]

We know how we got 90, since a right angle is 90 degrees,

180 degrees are in a triangle.

180-90=90

Find the pair that equals 90 so you get 180 degrees!

If you have more questions don’t have hesitation to ask!

Or add all number to get 180 degrees!

4 0
2 years ago
Show 46/200 on the hundredths grid. then write the fractions as a demical
SSSSS [86.1K]
If we want to has 100 in the denominator we have to divide numerator and denominator by 2. Then total value of fraction doesnt change.
\frac{46}{200}= \frac{46:2}{200:2}= \frac{23}{100}
Now read the fraction, its 23 hundreds, now just write as decimal, so, 0.23
3 0
3 years ago
6. Describe how we could conduct a simulation to decide whether a simple random sample from this population could produce a samp
BigorU [14]

Step-by-step explanation:

We have proportion p = 50/100 = 0.50

Probability of success = 1-0.50 = 0.50

To conduct simulation, let's assume experiment is to be done 10 times

1. Use binomial parameters n, number = 10, p = 0.50. we then get the necessary size of population To carry out the sampling.

2. We get a random sample and get the size of people who support an against smoking with kids in the car.

3. We repeat this process after drawing sample and also get the number of those in support of ban.

4. After getting n, we find proportion.

8 0
2 years ago
Angie's Bake Shop makes birthday chocolate chip cookies that cost $3 each. Angie expects that 10% of the cookies will crack and
Vsevolod [243]

Answer:

Cost of selling price = $5.33 (Approx)

Step-by-step explanation:

Given:

Cost of price of cookie = $3 each

Number of cookies = 80

Damaged = 10%

Markup on cost = 60%

Find:

Cost of selling price

Computation:

Total cost of cookie = 80 × 3 = 240

Markup price = 240 + 240(60%)

Markup price = 384

Number of damage cookies = 80(10%) = 8

Remain cookies = 80 - 8 = 72

Cost of selling price = Markup price / Remain cookies

Cost of selling price = 384 / 72

Cost of selling price = $5.33 (Approx)

4 0
3 years ago
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