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
Blababa [14]
2 years ago
7

Which expression is equivalent to (60)2 – (12)?? (60 – 12)

Mathematics
1 answer:
Art [367]2 years ago
7 0

Answer:(60 + 12)(60 – 12)

Step-by-step explanation:

You might be interested in
A set of magical wand prices are normally distributed with a mean of 50 dollars and a standard deviation of 4 dollars. A blackth
Anna11 [10]

Complete Question

A set of magical wand prices are normally distributed with a mean of 50 dollars and a standard deviation of 4 dollars. A blackthorn wand has a price of 45.20. What proportion of wand prices are lower than the price of the blackthorn wand? You may round your answer to four decimal places

Answer:

0.1151

Step-by-step explanation:

We solve using z score formula

z = (x-μ)/σ, where

x is the raw score = $45.20

μ is the population mean = $50

σ is the population standard deviation = $4

We are solving for x < 45.20

Hence:

z = 45.20 - 50/4

z = -1.2

Probability value from Z-Table:

P(x<45.20) = 0.11507

Approximately to 4 decimal places = 0.1151

Therefore, the proportion of wand prices that are lower than the price of the blackthorn wand is 0.1151

8 0
3 years ago
11 divided by 1/3 (fraction form)
Montano1993 [528]
11 / 1/3
11 * 3/1
33/1

Fraction Form: 33/1
Simplified Form: 33
3 0
3 years ago
Read 2 more answers
PLSSS HELP IF YOU TURLY KNOW THISS
AleksAgata [21]

Answer:

20 ........................

8 0
3 years ago
Read 2 more answers
Sally Jones had a policy with a $250 deductible which paid 80% of her covered charges less
weqwewe [10]

Answer:

50,,

Step-by-step explanation:

so you take 80percent of 250,, and deduct from medical expenses which becomes 50

4 0
3 years ago
HELP ASAP PLEASE!!!
PilotLPTM [1.2K]

Answer:

A

Step-by-step explanation:

The range is the y values of the function from the least to the greatest. To find it find the furthest point up and down. Draw a horizontal line from the point to the y-axis to identify the y value. Here the function extends from -3 to 6. So the range is -3\leq y\leq 6.

6 0
3 years ago
Other questions:
  • A scale drawing of a conference room has a length of 5 inches and a width of 0.5 inches. if the scale is 0.5 inches = 8 feet wha
    14·1 answer
  • (2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ 5 to the power of negative 2 over 2 to the power of 3, whole to the power of 4 ⋅ 2^28 (5 points)
    5·1 answer
  • The school band director determined from past experience that if they charge t dollars for a ticket to the concert, they can exp
    15·1 answer
  • Tommy has up to $100 to spend on shoes. if each pair of shoes costs an average of $26, what are the possible numbers of pairs of
    7·1 answer
  • in a discount basis loan interest is paid at the time the loan is made by deducting the amount from the loan
    8·1 answer
  • How do you solve radical and division to this problem
    6·1 answer
  • A rare baseball card that was purchased increases in value over time. The function C(t) is represented on the following graph, w
    12·2 answers
  • What is the ratio of 420m to 1 km
    13·2 answers
  • Adam is a salesperson in a video store. He is paid $100 every week plus a commission of $5 on every DVD he sells. Which equation
    13·1 answer
  • No link no bot please right fast but right
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!