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Novosadov [1.4K]
2 years ago
8

Let's test your knowledge!!!

Mathematics
2 answers:
Blababa [14]2 years ago
5 0
It would be 1

pemdas
(p) 1+2 = 3
(m) 2(3) = 6
(d) 6 / 6 = 1
crimeas [40]2 years ago
3 0

they deleted my answer before

its equal to 9, the factor would be 3^2

You might be interested in
1 pts
Svetradugi [14.3K]

Answer:

7/12

Step-by-step explanation:

3 0
3 years ago
A construction firm bids on two different contracts. Let E1 be the event that the bid on the first contract is successful, and d
marissa [1.9K]

Calculate the probability that both bids are successful

Answer:

The probability that both contracs are successful is 0.21

Step-by-step explanation:

Given

E1 = the event that the bid on the first contract is successful

E2 = the event that the bid on the second contract is successful

P(E1) = 0.3

P(E2) = 0.7

Let P(A) represent the event that both contracts are successful

P(A) = P(E1 and E2)

Since both events are independent. P(A) becomes

P(A) = = P(E1 * P(E2)

By substituton

P(A) = 0.3 * 0.7

P(A) = 0.21

Hence the probability that both contracs are successful is 0.21

7 0
3 years ago
The sum of two numbers is 68. The second number is 2 more than twice<br> the first.
e-lub [12.9K]

Answer:

22 and 46

Step-by-step explanation:

let

one number is x

another is 2x+2

now 2x+2+x=68

or, 3x+2=68

3x=66

or x=66/3=22

so one number is 22 and another is (22X2+2)=46

4 0
3 years ago
7(2+5v)=3v+14 can anyone help???
arsen [322]
7(2+5v)=3v+14
14+35v=3v+14
-3v -3v
14+32v=14
-14 -14
32v=0
÷32 ÷32
v=0

hope this helps!!
5 0
3 years ago
Read 2 more answers
Bob is buying the soccer team snacks after their game today. 8 players want cookies and 5 players want ice cream cones. If ice c
kotykmax [81]

Answer:

$20.25

Step-by-step explanation:

8*1.75=x

x=14

5*1.25= y

y=6.25

x+y=20.25

3 0
2 years ago
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