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
morpeh [17]
3 years ago
9

12²+ 9 - 4 a) 119 b)147 c)137 d)221

Mathematics
2 answers:
ziro4ka [17]3 years ago
5 0

Answer:

it will be 147

Step-by-step explanation:

12x12=144

Viktor [21]3 years ago
3 0

<em>Hi There!!</em>

<em>Well, Some sort your answer suppose to be 149.</em>

<em>Because,  </em>12 x 12 ≈ <em>144 ⁺ 9 ≈ 153 - 4 ≈ 149</em>

<em>But, I guess your answer is </em><em>B). 137.....</em>

<em>Hope This Helps!!~</em>

<em />Itsbrazts<em />

You might be interested in
At a sale, a sofa is being sold for 64% of the regular price. The sale price is $592. What is the regular price?
yulyashka [42]

Answer:

925



Step-by-step explanation:

Formula =592 x 100/64 = 925

8 0
3 years ago
Read 2 more answers
what is the prime factorization of 55^5 x 65 x 9^15 and why? A. 3^15 * 5^6 *11^5*13 B. 3^30 *5^6 *11^5 *13 C.3^30 * 5^6 *11 * 13
leonid [27]

Answer:

B

Step-by-step explanation:

1. Lets focus on 55^5

55^5 = 11^5 * 5^5

2. now on 65

65 = 5 * 13

3. now on 9^15

9^15=(3^2)^15 = 3^30

4. combine all three parts

11^5 * 5^5 * 5 * 13 * 3^30 = 11^5*5^6*13*3^30

so our answer is B

7 0
3 years ago
How many<br> roots does the relation y = 4x² - 20x + 25 have? (2 marks)
Dovator [93]

Answer:

it has one root x=2/5

Step-by-step explanation:

7 0
2 years ago
In the country of Apexistan, 7% of the population was unemployed in September of 2007. If there were 147,000,000 people willing
Natali [406]
147,000,000*7%=   10290000
8 0
3 years ago
Read 2 more answers
The average grade of an English class rose fro 70 to 85, what is the approximate percent increase?
hodyreva [135]

Answer:

Step-by-step explanation:

85 - 70 = 15

15/70 = 0.21428571428

Round to .21

Move decimal over twice to the right

21%

5 0
3 years ago
Other questions:
  • Subtract -4p^2-9p+11 from p^2-5p+4
    13·2 answers
  • PLS HELP! Choose the graph of y = (x - 3)^2 + 1
    15·1 answer
  • Mary leaves her house to take a walk. In the graph shows the distance d in feet from her house that Mary is at any given time t
    13·1 answer
  • How many solutions does this system have? 2 x - 3 y = 10. -4 x + 6 y = - 20.
    10·1 answer
  • Felix measured a house and its lot and made a scale drawing. He used the scale 1 inch : 8 feet. If the porch is 2 inches in the
    8·2 answers
  • Help plzz need the answer and that explanation plz don't send a file I need help with question 21!!
    5·1 answer
  • Is √24 a rational number
    5·2 answers
  • Help please!!!!!!!!!!!!
    14·2 answers
  • 18m+42n in distributive property
    9·2 answers
  • What is the quotient of 62 divided by 5?<br> A. 10 r. 5<br> B. 12 r. 2<br> C. 13<br> D. 12 r. 4
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!