2 years ago

.

Mathematics

1 answer:

Licemer1 [7]2 years ago

3 0

Answer:

At least 4 visits

Step-by-step explanation:

120 - 75 = 45

45/13.5 = 3.33.....

3*13.5 = 40.5

You might be interested in

You make as many expansion packs as you can. With the parts remaining, you could make 1 more expansion pack if you had :

ser-zykov [4K]

Answer:

enough time

Step-by-step explanation:

6 0

3 years ago

Choose as many answers as apply. The government makes tax forms available at what three locations? libraries, grocery stores, po

Eva8 [605]

Libraries post office over the internet

3 0

3 years ago

Read 2 more answers

The sum of 367 and 863 is equal to the sum of 863 and another number. what is that number?

oksian1 [2.3K]

The other no is
863-367 =496

4 0

3 years ago

Read 2 more answers

Help me to do 10(b) answer

antiseptic1488 [7]

Answer:

Step-by-step explanation:

Big circle:

R = radius = diameter ÷2 = 42 ÷ 2 = 21 cm

Area of big circle= πR²

$=\dfrac{22}{7}*21*21=22*3*21\\\\\\= 1386 \ cm^{2}$

Small circle:

Diameter of small circle = radius of big circle = 21 cm

r = 21/2 = 10.5 cm

Area of small circle = πr²

$=\dfrac{22}{7}*10.5*10.5 = 22 * 1.5*10.5\\\\\\= 346 .5 \ cm^{2}$

Area of shaded region = area of big circle - area of small circle

= 1386 - 346.5

= 1039.5 cm²

3 0

2 years ago

What is the value of a in A-17/3=-20?

Rina8888 [55]

$\dfrac{A-17}{3}=-20\qquad|\cdot3\\\\A-17=-60\qquad|+17\\\\A=-43$

$A-\dfrac{17}{3}=-20\\\\A-\dfrac{17}{3}=\dfrac{-60}{3}\qquad|+\dfrac{17}{3}\\\\A=-\dfrac{43}{3}$

4 0

3 years ago