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Eddi Din [679]
3 years ago
10

R(s to the power of 2)(t) when r=2, s=3, and t=5 Plzzz help

Mathematics
1 answer:
harina [27]3 years ago
5 0

Answer:

90

Step-by-step explanation:

2(3)²(5)

2(9)(5)

18(5) = 90

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An auto shop had 5 tires. Two of the tires dry rotted, so the tires cannot be used. The auto shop expects 7 vehicles to come in
Afina-wow [57]

Answer:

25

Explanation

5-2 equals 3

+1 that's one car

6x4 equals 24 + 1

7 0
2 years ago
Write the equation of a line that is parallel to y = --x + 7 and that passes through the point (-4,1).
nordsb [41]

Answer:

slope: -1

y - 1= -(x + 4)

y - 1 = -x - 4

y = -x - 3

6 0
3 years ago
Read 2 more answers
Jose has $20 and is saving $6 per week. Ana has $150 and is spending $4 per
Softa [21]
No they wont have the same amount of money ana has more than jose and he’s spending more and wont have enough for the whole week, while ana will have enough and she’s only wasting 4$....
4 0
2 years ago
HOW do you find the value of TAN 88 degrees 22' 45'' and COT 36 degrees???
storchak [24]
Part 1
We want to find the tan of 88 degrees, 22' 45''.

88° 22' 45''
= 88 + 22/60 + 45/3600 degrees
= 88.3792°

From the calculator, obtain
tan(88.3792°) = 35.3409

Answer: 35.3409

Part 2
We want to find cot(36°).

By definition, cot(x) = 1/tan(x).
From the calculator, obtain
tan(36°) = 0.7265
Therefore
cot(36°) = 1/0.7265 = 1.3764

Answer: 1.3764

3 0
3 years ago
Help with question 21!
Darya [45]
W=-3m+205
m=number of months
205= weight at first to start the diet
w=weight

a)
m=0
so; 
w=-3(0)+205=205

Answer: Chris weight at the start of the diet 205 pounds

b)
W=-3m+205

The weight lost each month is the number beside "m", in this case is -3 pounds

Answer: Chris lose 3 pounds per month

c)
w=205-45=160
so
160=-3m+205
-3m+205=160
-3m=160-205
-3m=-45
m=-45/-3=15

Answer: 15 months.
4 0
3 years ago
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