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Maksim231197 [3]
3 years ago
11

Savannah loves predicting the weather. It has been record hot temperatures all week. she is predicting that the weather temperat

ure will drop between 10% and 20% from todays' unbearably hot temperature. today the temperature is 100°F.
Select all the correct answers if her prediction comes true.
a. 85°F
b. 75°F
c. 89°F
d 95°F
Mathematics
1 answer:
Leno4ka [110]3 years ago
8 0

Answer:

a

c

d

Step-by-step explanation:

has to be higher than 80 degrees

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What is the answer??
LekaFEV [45]

Answer:

3 1/5 (or 3.5)

Step-by-step explanation:

2(7) - 7(-1)

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7 + -1

Next:

14 + 7 (two negatives make a positive)

_____

6

Next:

21/6 which equals 3 1/2 (3.5)

7 0
2 years ago
The smaller triangle was dilated to form the larger triangle. What is the value of x? PLEASE HELP!!
Goshia [24]
The value of x is equal to 14.
 
Since the bottom side is equal to 3 of the small triangle and the side of the larger triangle is equal to 9, that means that it was dilated by a factor of 3, since 3 * 3 = 9
So, the other side of 5, of the smaller triangle needs to be also be dilated by a factor of 3, so the new side is 15.
The larger triangle tells us that the side is x + 1, but we know that it is equal to 15. Since they are the same, we make them equal and solve for x
So, 15 = x + 1
We subtract 1 to isolate x and we get
14 = x
So, x is equals to 14.
I hope this helps.
YOU'RE WELCOME :D
3 0
3 years ago
Read 2 more answers
Including a 6% sales tax, an inn charges $155.82 per night. Find the inn's nightly cost before tax is added.
Feliz [49]

we know the Inn is charging 155.82 and that's 100% plus 6%, namely 106% of an amout of say that is "x", being the 100%.

since we know that 155.82 is 106%, what is "x"?

\begin{array}{ccll} amount&\%\\ \cline{1-2} 155.82&106\\ x&100 \end{array}\implies \cfrac{155.82}{x}=\cfrac{106}{100}\implies \cfrac{155.82}{x}=\cfrac{53}{50} \\\\\\ 7791=53x\implies \cfrac{7791}{53}=x\implies 147=x

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2 years ago
PLEASE HELP ASAP! WILL MARK BRAINLIEST!
SCORPION-xisa [38]
Y+y-3 is the expression need to find the triangle's area
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3 years ago
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18.
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A bakers dozen is 12 which would be $0.41 for each cookie. If you meant 13, it would be $0.38. All you have to do is divide 4.94 by the amount of cookies
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