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Natali [406]
3 years ago
8

Please help! & don’t answer with “don’t know the answer”

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
8 0

Answer:

c

Step-by-step explanation:

x+x=90

2x=90 ,x=45 ,∆BAD=45

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Jan sold for more than three times the number of magazines Mel sold during the school fundraiser Morgan sold 40 more magazines t
pav-90 [236]

Answer: eyyyyyy my name is Jan what a coincidence

Step-by-step explanation:

3 0
3 years ago
a weather balloon is released and reaches a maximum altitude of 5000 meters.A week later, the balloon is recovered at 3750 metwr
dsp73

The change in altitude between the maximum height and the height at which the balloon was recovered is 1300 meters

<h3>How to determine the change</h3>

It is important to note that the maximum height is the peak altitude the balloon reached

To find the difference, we use the formula

Change = Maximum height - recovery height

Maximum height = 5000 meters

Recovery height = 3700 meters

Substitute the values

Change = 5000 - 3700

Change = 1300 meters

Thus, the change in altitude between the maximum height and the height at which the balloon was recovered is 1300 meters

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6 0
2 years ago
I NEED HELP WITH QUESTIONS 10 - 12
svp [43]

Step-by-step explanation:

10. [-19-(-20) - (-34)] ÷ (-6)

= (-19+20+34) ÷ (-6)

= 35 ÷ (-6)

= -5.83

12. [-18 - (-66) -22] × 2

= [-18+66-22] × 2

= 26 × 2

= 52

8 0
3 years ago
Read 2 more answers
Danny bought a new year. The total amount she needs to borrow is $19,541. She plans to take out a six-year loan at an APR of 8.3
lys-0071 [83]
Present value of loan, P = 19541
monthly interest rate, i = 8.3%/12
repayment period = 6 years = 72 months

Monthly payment, 
A=\frac{P(i*(1+i)^n)}{(1+i)^n-1}
=\frac{19541(.083/12*(1+.083/12)^{72})}{(1+.083/12)^{72}-1}
=345.487
=345.49   to the nearest cent
5 0
3 years ago
The time t that it takes for a group of volunteers to construct a house varies inversely as the number of volunteers v. If 20 vo
PolarNik [594]
20 \div 15 = 1 \dfrac{1}{3}
62.5 \times 1 \dfrac{1}{3} \\ = 83.3

Answer is 83.3 hours.

Hope this helps. - M
3 0
3 years ago
Read 2 more answers
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