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kaheart [24]
3 years ago
14

Solve the equation: cos78= 13/x

Mathematics
2 answers:
seraphim [82]3 years ago
7 0

Answer:

x= 1/6

Step-by-step explanation:

ahrayia [7]3 years ago
5 0

Answer:

x=62.52654648

Step-by-step explanation:

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Jeff hikes 1/2 mile every 1/4 hour. Lisa hikes 1/3 mile every 1/6 . How far does Jeff hike in 1 hour
Phoenix [80]

Answer:

2 miles per a hour

Step-by-step explanation:

m=miles

h=hours

1/2m=1/4h

if you times both sides by 4 you will get

2m=h

5 0
3 years ago
What is the rate of growth, as a percent, for the following function? D(x)=23(1.0032)x
maks197457 [2]
I will assume you meant D(x)=23(1.0032)^x, if so:

The growth rate as a percentage is 100(.0032)=0.32% (about 1/3 of 1%)
3 0
3 years ago
2 of 9
emmainna [20.7K]

Answer:

C

Step-by-step explanation:

You start with 3 and subtract a number

6 0
2 years ago
The sum of three numbers is 110. The third number is 4 times the second. The first number is 10 less than the second. What are t
Ede4ka [16]

Answer:

This is a bit confusing for me but here we go.

1x110

10x11 and

i don't really know the third

Step-by-step explanation:

5 0
3 years ago
WILL GIVE BRAINLIEST
Reika [66]
50.1 is the answer hope this helps and please GIVE ME BRAINIEST and add me as a friend. 86.9-36.8=50.1
4 0
4 years ago
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