3 years ago

Jonna needs to travel 496 miles in 8 hours. How fast does she need to go in order to reach her destination on time?

Mathematics

1 answer:

Mkey [24]3 years ago

3 0

Answer:62

Step-by-step explanation:

You might be interested in

Someone please help me

Troyanec [42]

Pythagorean theorem is $a^{2} + b^{2} = c^{2}$
and using that sin is opposite/hypotenuse, you can find the third side of the triangle.
$11^{2}+(adjacent)^{2} = 61^{2} \\ 121+ (adjacent)^{2} = 3721 \\ (adjacent)^{2}=3600 \\ adjacent = 60$
now you know adjacent is 60, so cos=60/61

4 0

3 years ago

What is the square root of m6?

Bad White [126]

the answer would be M^3

4 0

3 years ago

Read 2 more answers

Alex buys a subscription to a streaming site. The function describes the 5.50m c=3+2 cost of the yearly subscription,c, in terms

azamat

Answer:

$5.50 = c = 3 + 5 = 7c \\ \\ then \: divide \: 5.50to \: the7 \\ \\$

Step-by-step explanation:

the answer u will get after

3 0

3 years ago

Please help!!!!!!!

Serhud [2]

Answer:

152

Step-by-step explanation:

12+16=28 so 180 is the total and 180-28=<u>152</u>

<u />

3 0

3 years ago

A line has slope -3/4 and y intercept 5 which answer is the equation of the line

dolphi86 [110]

Answer:

y= -3/4x +5

Step-by-step explanation:

formula: y=mx+b

m= slope

x= variable

b= y-intercept

plug in the numbers into the formula.

y= -3/4x +5

8 0

3 years ago