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
HACTEHA [7]
3 years ago
7

Solve for x show all work

Mathematics
2 answers:
a_sh-v [17]3 years ago
8 0

Answer:

x=4

Step-by-step explanation:

we know the ratio of left to right is 2:1 because 6:3=2:1

the horizontal lines are parallel, so the other set of numbers follows the same proportions

x^{2} +2x+11=2(x+13.5)\\x^{2} +2x+11=2x+27\\x^{2} +2x-2x=27-11\\x^{2} =16\\x=\sqrt{16} \\x=4

Marina86 [1]3 years ago
7 0

Answer:

x = 6•3 == 18

18² = 324

324 + 2 + 11 = 337

<h2>337</h2>

Step-by-step explanation:

Order of Operations; PEMDAS

Parentheses

Exponents

Multiplication <u>& Division</u> <em>(Left to Right) (ex: 10x2÷5) You would do whatever comes left for Multiplication or Division.</em>

Addition <u>& Subtraction</u> <em>(Left to Right) (ex: 10-2+5) You would do whatever comes left for Addition & Subtraction.</em>

You might be interested in
Bryant Peters bought 75 shares of Elkston stock for $24.13 per share. The company paid annual dividends of $0.29 per share. What
Svet_ta [14]

Answer:

The right option is C) 21.75

Step-by-step explanation:

we have given,

Number of shares = 75

Cost of each share = $24.13

Total cost of shares = 75×24.13 = $1809.75

since the company paid annual dividends of $0.29 per share.

Total annual dividends company paid = 75×0.29 = $21.75

Hence the right option is C) 21.75

7 0
3 years ago
HI! I HAVE A TEST ON MONDAY AND IM TRYING TO STUDY, IM KINDA STUCK ON HOW TO DO THIS PROBLEM..
sergij07 [2.7K]

Answer: See below

Step-by-step explanation:

number of yellow pieces/number of blue pieces

= 14/24

= 7/12 --> 7 to 12 --> 7:12

The ratio that represents the number of yellow pieces to the total number of pieces is part-to-whole

number of yellow pieces/total number of pieces

= 14/100

= 7/50 --> 7 to 50 --> 7:50

The ratio that represents the number of blue pieces to the total number of pieces is part-to-whole

= 24/100

= 6/25 --> 6 to 25 --> 6:25

8 0
2 years ago
Free Bpoints because I'm dripped out in success
nevsk [136]

Answer:

why thank you :)

hope that continues for you and have an awesome day

7 0
3 years ago
Read 2 more answers
Solve for m. √m-7 = n+3 It is worth like 40 points
Katarina [22]

Answer:

sqrt of (m-7) = n+3

m = (n+3)^2 + 7 or m= n^2 + 6n + 16

sqrt of (m)-7 = n+3

m = (n+10)^2 or m =n^2 + 20n + 100

Step-by-step explanation:

(2) move the constants to the other side, and square

or  (1) square and move constants

then you can solve for m

7 0
3 years ago
Read 2 more answers
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
vladimir2022 [97]

Answer:

x

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 79,81,84,88,100,88,82 what is the median of these numbets
    9·2 answers
  • Shiloh has to earn at least $200 to meet her fundraising goal. She has only 100 cakes that she plans to sell at 5 dollars each.
    8·1 answer
  • If a bag contains 12 apples, 4 bananas, and 8 oranges, what is the part-to-whole ratio bananas to all fruit
    14·2 answers
  • Solve for x.<br> X/7 =-3
    15·1 answer
  • I got 27/9 on my homework and we didn’t learn it yet and I’m not sure what / mean can you help me Pleaseeee!
    11·1 answer
  • What is the perimeter of a polygon abcd
    5·2 answers
  • Quadrilateral LMNO is similar to quadrilateral PQRS. Find the measure of side SP.
    10·1 answer
  • I'll give brainliest! Help :'(
    15·2 answers
  • Cambridge slim are 50 sausages in the first 20 minutes of a high stakes eating contest. Assuming that he continued at the same p
    15·2 answers
  • Determine formula of the nth term 2, 6, 12 20 30,42​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!