3 years ago

Estimate a 15% tip for a meal that cost 26.80 A. 1.35 B. 2.70 C. 4.05 D. 31. 05

Mathematics

1 answer:

emmainna [20.7K]3 years ago

5 0

I think that this questions answer is A)1.35

You might be interested in

Pls help With this question thank you

Lapatulllka [165]

Answer:

$CD=4 \text{ cm }$

Step-by-step explanation:

We have a similarity of triangles. Once the side BC and ED are parallel,

$\frac{BC}{AC} =\frac{ED}{AD}$

$\frac{10}{AC} =\frac{5}{4}$

Once $AC=AD+CD \Rightarrow AC=4+CD$

$\frac{10}{4+CD} =\frac{5}{4}$

$5CD+20=40$

$5CD=20$

$CD=4 \text{ cm }$

6 0

3 years ago

to convert measurements in the metric system you can move the decimal point left or right why does this work?

Lyrx [107]

The metric system is based on power os 10’s- brainest pls xx

4 0

2 years ago

Read 2 more answers

NEED ASAP!!!!!!!!!!!!. Multiply and express the result in scientific notation:

Snezhnost [94]

Your answer is 8.4 X 10^7.

Hope this helped!

4 0

3 years ago

8 customers entered a store over the course of 16 minutes. At what rate were the customers entering the store in minutes per cus

lilavasa [31]

Answer:

<h3>2min/customer</h3>

Step-by-step explanation:

If 8 customers entered a store over the course of 16 minutes, then;

8 customers = 16 minutes.

The rate at which the customers are entering is expressed as;

Rate = Time (in minutes)/amount of customers;

Given

Time = 16 minutes

Amount of customers = 8 customers

Rate = 16min/8customers

Rate = 2min/customer

Hence the rate at which the customers entering the store in minutes per customer is 2min/customer.

4 0

3 years ago

Need asap please. Brainliest for correct answer.

maks197457 [2]

Correct answer is
A) -4(m+y)

7 0

3 years ago