2 years ago

The one wrote in red I cannot think of one

Mathematics

1 answer:

qwelly [4]2 years ago

5 0

a. There's a restaurant that charges $35 just to get inside plus $2.50 per hour.

b. The rate of change is 2.5. The meaning is each hour you're in the restaurant, they charge you $2.50.

You might be interested in

WILL UPVOTE! Factor the expression. 4r^2 − 49 =

chubhunter [2.5K]

Would it be
(2r-7)*(2r+7)

?

6 0

2 years ago

A restaurant bill is $25.80. How much is a 20% tip for this bill (NOT the total)?

lozanna [386]

Answer:

25 pesos 80 pw

pesos I'm not sure

Step-by-step explanation:

25. 80

3 0

1 year ago

I am a 3-digit number. If rounded off to the nearest hundreds. I become 500. If rounded off to the nearest tens, I become 540. I

dimulka [17.4K]

Answer:

535 is the cirrext answer

6 0

2 years ago

Analyze the diagram below and complete the instructions that follow. Find the area of QRS.

11Alexandr11 [23.1K]

Answer-

The area of QRS is 238.7 sq units.

Solution-

According to properties of supplementary angles,

$m\angle R+124=180\\\\m\angle Q+132=180$

So,

$\Rightarrow m\angle R=180-124=56,\ m\angle Q=180-132=48$

As the sum of measurement of all the angles in a triangle is 180, so

$\Rightarrow m\angle S+m\angle R+m\angle Q=180$

$\Rightarrow m\angle S=180-m\angle R-m\angle Q$

$\Rightarrow m\angle S=180-56-48=76$

Then the area of the triangle will be,

$\text{Area}=\dfrac{1}{2}qr\sin S$

$=\dfrac{1}{2}\times 21\times 23.43\times \sin 76$

$=238.7\text{sq.units}$

8 0

2 years ago

The first term of a geometric sequence is 1, and the common ratio is 10. What is the 10th term of the sequence?

lys-0071 [83]

T(10)=1(10)^9=1000000000

7 0

2 years ago