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
Tatiana [17]
3 years ago
14

30-5 • 4+2 how do I solve this

Mathematics
1 answer:
Alona [7]3 years ago
3 0
P
E
M
D
A
S

5*4= 20
20+2=22
22-30= answer is 8 :)
You might be interested in
What is the length of segment AC?
Andrei [34K]

Answer:

10 units

Step-by-step explanation:

To find the length we can use the formula

d = sqrt( (y2-y1)^2 + (x2-x1)^2)

We have the two points (-5,5) and (3,-1)

d = sqrt( (-1-5)^2 + (3--5)^2)

d = sqrt( (-6)^2 + (3+5)^2)

d = sqrt( (-6)^2 + (8)^2)

d = sqrt( 36 + 64)

d = sqrt(100)

d = 10

4 0
3 years ago
Find the approximate perimeter of the trapezoid? PLSSS HELPPP
choli [55]

Answer:

49

Step-by-step explanation:

side 1 = |18-3|= 15

side 2 = |12-3| = 9

side 3 = |16-4| = 12

side 4: \sqrt{(18-12)^2 + (4-16)^2} \\ \sqrt{36+144} \\ = \sqrt{180} \\ = 13,4

perimeter = 15 + 9 + 12 + 13,4= 49,4 = 49

5 0
2 years ago
Last year at a certain high school, there were 100 boys on the honor roll and 60 girls on the honor roll. This year, the number
defon

Answer:

last year 100 boys and 60 girls, for a total of 160.

this year, 120 boys and 75 girls, for a total of 195.

35 more than 160 is a 21.8% increase

4 0
3 years ago
Algebra help
Vilka [71]
To determine the correct ordered pairs which will agree with the function, we can substitute values to the function and see whether it agree with each other. We do as follows:

<span>(0,1)
</span><span> f(x)=128(0.5)^0
</span><span> f(x)=128
</span><span>
(1,64)
</span><span> f(x)=128(0.5)^1
</span>f(x) = 64  <--------CORRECT ANSWER<span>

(3,16)
</span><span> f(x)=128(0.5)^3
f(x) = 16 <--------CORRECT ANSWER
</span><span>
(8,0.5)
</span><span> f(x)=128(0.5)^8
f(x) = 1/2

Hope this answers the question. Have a nice day.</span>
5 0
3 years ago
Solve for y 3x+6y=30
balandron [24]

Answer:

the answer= y=5−x/2

6 0
2 years ago
Read 2 more answers
Other questions:
  • 3(2 +8) need helppppppp
    8·2 answers
  • I need help please help me​
    10·1 answer
  • How to change 7.25% into a decimal?
    14·2 answers
  • It took team rise over run 1 2/3 hours to hike 4 2/3 miles. What is their average speed in miles per hour?
    6·1 answer
  • I NEED HELP PLZ ASAP SHOW WORK!!!!​
    10·1 answer
  • What is the solution if the two lines are parallel lines? Please HELP!
    7·1 answer
  • Gary has 30 blueberry muffins which is 30%Of all blueberry muffins in her basket how many muffins are in her basket
    15·1 answer
  • Angelique is buying towels for her apartment. She finds some green towels that cost $8 each and blue
    12·1 answer
  • A polynomial function has – 5+ 3t as a root. Which of the following must also be a root of the function?
    7·1 answer
  • 20. Sofia paid $11.80 for a pen, a marker, and a binder. The marker cost $0.80 more than the pen. The binder cost 4 times as muc
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!