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alex41 [277]
3 years ago
14

I have no idea please help

Mathematics
1 answer:
melamori03 [73]3 years ago
8 0
22. Alternate angles

23. 4: (h_{b} = 2 \frac{a}{b}, substitute b with 10 and a with 20 and you get 4.)

24. 0.28: 0.12 + 0.60 = 0.72. Probability is always out of 1, so 1 - 0.72 should give you the probability of losing, which is 0.28. 
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fill in the missing number in this newspaper report: houses cost 150.000 a year ago.they now cost is ?. this is a 25% increase w
svet-max [94.6K]

Answer: 187500

Step-by-step explanation:

Interest= principal ×rate×time/100

Let interest be I

Principal be P

Rate be r

Time be t

So we have

I=p×r×t/100

P in the question is 150000

T is 1year

R is 25%

Substitute for the values

I=150000×1×25/100

Interest= 37500

To know the exact cost now

Add the interest to the principal cost

Exact value=interest +principal

Exact value =37500+150000

Exact value=187500

The cost of the house now is=187500

8 0
2 years ago
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Can somebody please help me
forsale [732]
Y= 5x + 2

For each category you plug it into the equation,
7= (5x1) + 2
12= (5x2) + 2
4 0
3 years ago
Suppose an airplane climbs 15 feet for every 40 feet it moves forward. What is the slope of this airplane's ascent?
zimovet [89]

\frac{15}{40}
thats the slope, you can also get a decimal out of it
4 0
2 years ago
A right triangle is labeled with the hypotenuse 12m and an acute angle 23 degree
IgorLugansk [536]

Answer:

sin23= x/12

sin23(12)=x

0.391(12)=x

x=4.7 or 5

3 0
3 years ago
Hi freeeeeeeeeeeeeeeeeeeeeeee
Lemur [1.5K]

Answer:

thank

Step-by-step explanation:

you

6 0
3 years ago
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