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natulia [17]
3 years ago
11

These two problems please help

Mathematics
1 answer:
Wittaler [7]3 years ago
3 0
57. If you draw a diagram and make a right traveler with the Jacques, the base of the cliff, and the top of the cliff, it should be obvious that tan(35 degrees) = (cliff height)/1200m. Solving, cliff height = 1200 * tan(35 deg) = 840 meters.
59.
Original price = 480
After 20% off, price = 480 - 0.20 * 480 = 384
After 7.5% tax, price = 384 + 0.075 * 384 = 412.80, which is the total desired.
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Please help me please I can't figure this out!!!!!
Lena [83]
Um...thats a tough one... well first you have to put the formula together  which is pi(10)(26)+pi(10)^2 multiply 10 times 26 then 10 times ten giving us a much more easier equation 260pi + 100pi. we can cross off answer A and answer C just by looking at the simplified equation. now add the two together, giving us 360pi inches^2
4 0
3 years ago
Solve the equation below.<br><br> 2/3 (9x - 12) - 6x
beks73 [17]

48

Step-by-step explanation:

idek I just need tge points so don't put what I put

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2 years ago
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Question 6 (1 point)
Alika [10]
59 cans ... she counting up by 5s so multiply 5 x 10
6 0
2 years ago
Jane needs $20 to buy her radio. She has saved $15.
KonstantinChe [14]

Answer:

the answer is d

Step-by-step explanation:

\frac{15}{20}  \times 100 = 75

7 0
2 years ago
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What is the value of (-14⁰)-2<br> a -1/196<br> b 1/196<br>c 0 <br>d 1
natta225 [31]

Answer:

It is -1/196 for those who want the quick answer and not the one below me calling the person dumb which I reported BTW because it is unacceptable.

Step-by-step explanation:

I know i dont work for Brainly but i apologize for the person who was called dumb.

6 0
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