Ask question

Ask question

All categories

3 years ago

11

100 POINTS!!!!! I REALLY NEED HELP!!!!

2 answers:

vekshin13 years ago

5 0

Answer:

The answer would be 221

Step-by-step explanation:

there is a 20 customer difference from 22 to 42 and 42 customers gave 91 in tips. 22 customers gave 73 in tips. you need to find the answer for 100 people so what you do is you take the 174 that the 80 customers gave in tips and add 47 to 174 and you get the answer

miss Akunina [59]3 years ago

5 0

Answer:

The answer would be 221

Step-by-step explanation:

You might be interested in

The ratio of the surface areas of two similar solids is 4:49. What is the ratio of a volumes?

Fynjy0 [20]

Answer: 8/343

Step-by-Step:

If two similar solids have a scale factor of a:b then,

The ratio of their surface areas (2D) is- a^2:b^2

The ratio of their volume (3D) is- a^3:b^3

First you want to square root the scale factor numbers to find the original value. Then you cube the original numbers to find the answer.

6 0

3 years ago

At the base of a pyramid, a surveyor determines that the angle of elevation to the top is °. At a point meters from the base, th

riadik2000 [5.3K]

Answer:

$\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}$

Step-by-step explanation:

Incomplete question:

<em></em> $\angle CBD = 53^\circ$ <em></em>

<em></em> $\angle CAB = 35^\circ$ <em></em>

<em></em> $AB = 75$ <em></em>

<em></em>

<em>See attachment for complete question</em>

Required

Determine the equation to find x

First, is to complete the angles of the triangle (ABC and ACB)

$\angle ABC + \angle CBD = 180$ --- angle on a straight line

$\angle ABC + 53= 180$

Collect like terms

$\angle ABC =- 53+ 180$

$\angle ABC =127^\circ$

$\angle ABC + \angle ACB + \angle CAB = 180$ --- angles in a triangle

$\angle ACB + 127 + 35 = 180$

Collect like terms

$\angle ACB =- 127 - 35 + 180$

$\angle ACB =18$

Apply sine rule

$\frac{\sin A}{a} = \frac{\sin B}{b}$

In this case:

$\frac{\sin ACB}{AB} = \frac{\sin CAB}{x}$

This gives:

$\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}$

4 0

3 years ago

Read 2 more answers

(4, 11), (10, 11), and (9, 7) is reflected over the y-axis .<br> PLEASE HELP THIS IS DUES TO DAY

maks197457 [2]

Answer:

The new coordinates would be (-4, 11)

(-10, 11) (-9, 7) Hope this helps!

8 0

2 years ago

Alyssa can run 0.75 mile in 35 seconds. About how long will it take her to run 7 miles?

Liono4ka [1.6K]

Answer:

327 Seconds

Step-by-step explanation:

7/.75=28/3

28/3 X 35 = 327 Seconds

8 0

3 years ago

Read 2 more answers

Ten students were polled about their favorite foods. Four students voted for pizza, three students voted for chicken, two voted

Natali5045456 [20]

Answer:

D

Step-by-step explanation:

Pizza+Tacos+spaghetti+Chicken=10

Pizza+Chicken=7

8 0

2 years ago

Read 2 more answers