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
r-ruslan [8.4K]
3 years ago
15

Evaluate the expression. (38 + 10) ÷ 12 + 52

Mathematics
2 answers:
emmainna [20.7K]3 years ago
7 0

Answer:

56

Step-by-step explanation:

(Use PEMDAS for the order of operations)

First, solve everything in parentheses. You get this:

48 ÷ 12 + 52

Next, divide. You get this:

4 + 52

Lastly, add for the answer:

56

Mice21 [21]3 years ago
4 0
48/12=4
4+52=56
Answer 56
You might be interested in
Use quadratic regression to find
emmasim [6.3K]
Y= 4x^2 + 19x - 5 :)!
3 0
3 years ago
Nina and Cindy went to the early show. Tickets were $3.00 each. They shared a jumbo popcorn for $4.50 and each girl bought a sma
AlexFokin [52]

Answer:

$18.50

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Use inductive reasoning to predict the next line in the pattern. Then perform the arithmetic to determine whether your conjectur
iren2701 [21]

Answer:

8(5) + 8(25) + 8(125) + 8(625) +8(3125)= 10(3125 - 1)=31240

Hence proved Conjecture is correct

L.H.S=R.H.S

Step-by-step explanation:

Consider the pattern:

8(5)=10(5-1)=40

8(5) + 8(25) = 10(25 - 1) =240

8(5) + 8(25) + 8(125) = 10(125 - 1) =1240

8(5) + 8(25) + 8(125) + 8(625) = 10(625 - 1)=6240

According to inductive reasoning next term of pattern will become:

8(5) + 8(25) + 8(125) + 8(625) +8(3125)= 10(3125 - 1)=31240

Checking whether conjecture is correct or not:

Consider L.H.S:

8(5) + 8(25) + 8(125) + 8(625) +8(3125)

40+200+1000+5000+25000

31240

R.H.S:

31240

Hence proved Conjecture is correct

L.H.S=R.H.S

7 0
3 years ago
The perimeter of a cross section of a piece of lumber is 16 1/2in. The length is twice the width. Find the actual dimensions of
Lorico [155]
<span>the perimeter of the cross section is 16.5 inches.
the perimeter of the cross section is 2*L plus 2*W where L is the length of the cross section and W is the width of the cross section.
since L = 2*W, the perimeter becomes 4*W plus 2*W = 6*W.

16.5 / 6 = 2.75 inches.
W = 2.75 inches.
L = 5.5 inches.
P = 2*L + 2*W = 2*5.5 + 2*2.75 = 11 + 5.5 = 16.5 </span>
6 0
3 years ago
Alan is giving a basic math test in his class. One of the questions in the test is about finding two factors of the number 221.
NARA [144]

Answer:

★ The two factors of the number 221 are 13 and 17.

A factor refers to a whole number, which fits evenly into another whole number. Thus, factors are the numbers, which we multiply together to get another number. The two numbers that can be multiply together to get 221 are 13 and 17.

Step-by-step explanation:

Hope you have a great day :)

6 0
3 years ago
Other questions:
  • Filo earns $8 per hour, but he buys lunch for $5. How much money does he have left after he works x number of hours a day? Write
    12·1 answer
  • Identify thenull hypothesis, alternative hypothesis, test statistic, P-value or critical value(s), then state the conclusion abo
    5·1 answer
  • Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 196 feet, and ball 2 is droppe
    11·1 answer
  • One box of printer paper has 3x102 sheets of paper.Another box has 103 sheets of paper.What total number of sheets in both boxes
    9·1 answer
  • Listed below are body temperatures from five different subjects measured at 8 AM and again at 12 AM.
    7·1 answer
  • Although errors are likely when takingmeasurements from photographic images, these errors are often very small. Forsharp images
    13·1 answer
  • Plsss help i really need help
    5·2 answers
  • G = -5r + 13<br> what does g equal to
    15·1 answer
  • 5. A man is 6 times as old as his daughter. The man's son is 4 years older than his sister.
    15·1 answer
  • This probability distribution shows thetypical grade distribution for a Geometrycourse with 35 students.GradeАBсDFFrequency 5101
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!