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Strike441 [17]
3 years ago
13

It’s a right angle and trigonometry question on Kahn academy

Mathematics
1 answer:
photoshop1234 [79]3 years ago
8 0
Tan B=x/3

3 x Tan 70 degrees
3x2.74 =8.22
X=8.22

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You decide to treat your family to dinner. Everyone wants wings, so you open up your Uber Eats app. The bill comes out to $59. 9
Svetlanka [38]

The paid amount including service fee, tip, and tax is $77.987.

<h3>what is the percentage?</h3>

the percentage is value per hundred.

bill value = $59.99

service fee = 3% of  $59.99 = 59.99*3/100 = $1.7997

tip = 20% of 59.99 =  $11.998

tax = 7 % of $59.99 = $4.1993

total payment = 59.99+1.7997+11.998+4.1993 = $77.987

therefore, the paid amount including service fee, tip, and tax is $77.987.

to get more related to percentage visit:

brainly.com/question/24304697

8 0
3 years ago
Stuck on a couple math questions! Could anyone help me understand them?
Rainbow [258]
1.x×2+24=0
2x=0-24
2x=-24
x=-24/2
x=-12.

9.x×2-9x+3=0
2x-9x=0-3
-7x=-3
x=-3/-7

11.x×2+4x+13=0
2x+4x=0-13
6x=-13
x=-13/6
Hope it is correct and helps u.
7 0
4 years ago
A food truck sells latin american street tacos. The graph shows the number of corn tortillas needed for different numbers of the
Vesna [10]
8 tortillas as per the graph
Follow the X line to the right for 4 orders, now go up the Y line to the number of corn tortillas needed indicated by the dot
3 0
2 years ago
Read 2 more answers
Is 16.5 the same thing as 16 or is it greater than 16?
N76 [4]

Answer:

I think it is greater than

7 0
3 years ago
A postal carrier can
ioda

Answer: 6 hours or 360 minutes

Step-by-step explanation:

First find out how long it takes to deliver to one house.

Convert hours to minutes.

2.5 x 60 = 150 minutes total

Divide to find the time per house

150 minutes / 130 houses = 1.15 minutes per house

Now multiply this rate by the number of houses (312).

312 x 1.15 = 360 minutes

If you want it in hours then divide by 60.

360/60 = 6 hours.

6 0
3 years ago
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