1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lynna [10]
2 years ago
5

What is the value of this expression?30-5*4+2

Mathematics
2 answers:
Anna35 [415]2 years ago
6 0
30 - 5*4 +2 = 12 
30 - 20 +2  = 12
10+2           = 12
12               = 12
sweet-ann [11.9K]2 years ago
5 0
30-5*4+2=>30-20+2=>10+2=>12
You might be interested in
Cadie is going to toss three coins simultaneously. What is the probability that exactly two of the coins will land on heads?
Contact [7]

For each coin, there are <u>2 outcomes</u>, heads (H) or tails (T), so for the <u>3 coins</u>, the number of outcomes are:

2 x 2 x 2 = <u>8 outcomes:</u>

HHH / HHT / HTH / THH / TTT / TTH / THT / HTT

Out of all these outcomes, there are <u>3 ways</u>, we get exactly 2 Heads:

HHT / HTH / THH

So, the probability of exactly 2 coins landing on Heads is 3/8, or 0.375

4 0
2 years ago
Five times three over seven
olya-2409 [2.1K]

Answer:

15/7 or 2 1/7

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If your family drank 8 pints of apple juice, how many cups would that be? 1
sertanlavr [38]

Answer:

4 cups I believe

Step-by-step explanation:

8 0
2 years ago
Determine the price of a $35 basketball that is on sale for 50% off the regular price.
alexira [117]

Answer:

$17.5

Step-by-step explanation:

50 is 1/2 of 100, so just divide 35 by 1/2

6 0
3 years ago
PLEASE HELP 35 POINTS!!!
lawyer [7]

Answer:

circle = square =5.53

Step-by-step explanation:   .

6 0
3 years ago
Other questions:
  • What are the zeros of the polynomial function f(x) = x3 – 4x2 – 12x
    7·2 answers
  • Another submarine descent can be represented as y= -240 x where y is the elevation and x is time in hours. How long will it take
    5·1 answer
  • I have no idea!!! Help??
    11·1 answer
  • How many cups are in 2 gallons
    15·2 answers
  • Help me and explain please!!!!
    10·2 answers
  • Help me please ❤❤❤❤
    14·1 answer
  • Solve the following quadratic equation by factorising first x^2 + 5x - 14 =0
    11·1 answer
  • Which of the following pairs show(s) two congruent triangles?
    10·2 answers
  • Which of the following steps were applied to ABC obtain AA'B'C'?
    11·1 answer
  • Someone please help me. Im giving brainliest!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!