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dusya [7]
3 years ago
9

#10 using the right angle below find the cosine of angle B.

Mathematics
1 answer:
Contact [7]3 years ago
4 0

\cos B = \frac{\text{adjacent side}}{\text{hypotenuse}} = \frac{5\sqrt{2}}{10} = \frac{\sqrt{2}}{2}=0.707

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jacks car used 18 gallons of gasoline to go 468 miles. At that rate, how many gallons would be used to go 754 miles? Explain you
matrenka [14]
Well if you take 468 and divide it by 18 you get 26 that 26mpg take 754 divide it by 26 and you get 29 and that's how many gallons he used
6 0
3 years ago
Read 2 more answers
Start with the equation 4·0=0 to explain why 4·−10 must equal −40 . Drag descriptions and equations to the table to complete the
seraphim [82]
If 4·10= 40 then 4·-10 would equal -40 bc a positive times a negative equals a negative.

Hope this helped!!
6 0
3 years ago
In a recent snail race, a snail traveled a distance of 1 1/6 inches in 2 minutes. Find the number if inches traveled per minute
Alecsey [184]

Answer:

For inch/min =0.9167 inch/min

For min/inch = 1.0908 min/inch

Step-by-step explanation:

The snail in the race traveled 11/6 inches in 2 minutes.

The number of inches per minute is equal to = (11/6)/(2)

= 11/12

=0.9167 inch/min

The number of minutes per inch is equal to = 1/(inch per min)

= 1/0.9167

= 1.0908 min/inch

Minutes per inch is gotten by taking the inverse of inch/min or dividing the number of minutes by number of inches

6 0
2 years ago
Can anyone help with this using soh cah toa and rounding the answer to the nearest tenth of a foot?
Black_prince [1.1K]

Answer:

X=12.09

Step-by-step explanation:

Tangent=opposite/adjacent

Tan29=6.7/x

X tan29=6.7

X=6.7/tan29

X=12.087

X=12.09

7 0
2 years ago
Can someone help me with this question I don't know how to subtract a whole number by a fraction
BlackZzzverrR [31]
Part A:

Orange Juice

18*\frac{1}{3}=\frac{18}{3}=6l

Pineaplle Juice

4l

Club Soda

18-(6+4)=8l

Part B:

18*\frac{4}{9}=\frac{72}{9}=8l

June have 8l of fruit puch left.

I hope it help
5 0
3 years ago
Read 2 more answers
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