2 years ago

Hey please help meeeeeeeeeeeeeeeee please do atleast 2 questions

Mathematics

1 answer:

Paraphin [41]2 years ago

5 0

Answer:

2. 88, 3. 40, 4. 48, 5. 20

Step-by-step explanation:

first multiply&divide, then calculate from left to right

2. 5 · 4² + (2 · 3 + 2) = 5 · 16 + 6 + 2 = 88

3. (4 + 3)² - 12 + 3 = 49 - 12 + 3 = 40

4. 64 ÷ 4 · 3 = 16 · 3 = 48

5. 3² - 4 + 5 · 3 = 9 - 4 + 15 = 20

You might be interested in

What issue did the great compromise resolve

kondor19780726 [428]

Answer:

The issue of the great compromise resolved representation.

Step-by-step explanation:

8 0

3 years ago

A 50 centimeter piece of wire is bent into a circle. What is the area of this circle?

Korvikt [17]

Answer:

198.95 cm²

Step-by-step explanation:

Circumference = 50cm

C = πD

D = C/π

r = D/2

r = 50/π/2

r= 7.957747…..cm

Area = π r²

A = π x 7.957747….²

A = 198.95 cm² (2dp)

6 0

3 years ago

rom a group of 5 managers (Joon, Kendra, Lee, Marnie and Noomi), 2 people are randomly selected to attend a conference in Las Ve

andrezito [222]

Answer:

probability that Marnie and Noomi are both selected=0.1

Step-by-step explanation:

A group of 5 managers (Joon, Kendra, Lee, Marnie and Noomi), 2 people are randomly selected to attend a conference in Las Vegas.

the possibility of selecting 2 from 5 manages is 5C2 ways

$5C2= \frac{5!}{2!(5-2)!} =10$

There is only one choice of selecting Marine and Noomi from 5 managers

So probability of selecting Marine and Noomi is

$\frac{1}{10} =0.1$

5 0

2 years ago

Pls anyone I need answer of this urgent PLEASE

oksian1 [2.3K]

Answer:

Q.#1 is a

Q.#2 is d

Step-by-step explanation:

hope this helps:)

5 0

3 years ago

PLEASE HELP I HAVE 3 MINUTES LEFT TO DO THIS TY

sasho [114]

Answer:

40+45

Step-by-step explanation:

17x5 is 85

8 0

2 years ago

Read 2 more answers