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
Naddik [55]
3 years ago
8

14.6x 21. Show step by step

Mathematics
1 answer:
Eduardwww [97]3 years ago
3 0

Answer:

306.6

Step-by-step explanation:

Solution for 14.6 is what percent of 21:

14.6:21*100 =

(14.6*100):21 =

1460:21 = 69.52380952381

Now we have: 14.6 is what percent of 21 = 69.52380952381

Question: 14.6 is what percent of 21?

Percentage solution with steps:

Step 1: We make the assumption that 21 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$.

Step 3: From step 1, it follows that $100\%=21$.

Step 4: In the same vein, $x\%=14.6$.

Step 5: This gives us a pair of simple equations:

$100\%=21(1)$.

$x\%=14.6(2)$.

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have the correct answer

You might be interested in
A polynomial has x-intercepts of 3, 0, and –1, and passes through the point (1, –8). Which of the following functions could repr
Brilliant_brown [7]

Answer:

option 4

Step-by-step explanation:

Given the x- intercepts say x = a, x = b, x - c then the corresponding factors are

(x - a), (x - b), (x - c) and the polynomial is the product of the factors

Here the x- intercepts are x = 3, x = 0, x = - 1, thus the factors are

(x - 3), (x - 0), (x - (- 1) , that is

(x - 3), x and (x + 1) , then

y = ax(x - 3)(x + 1) ← where a is a multiplier

To find a substitute (1, - 8) into the equation

- 8 = a(1 - 3)(1 + 1) = - 4a ( divide both sides by - 4 )

a = 2, thus

y = 2x(x - 3)(x + 1) ← expand factors using FOIL

   = 2x(x² - 2x - 3) ← distribute by 2x

    = 2x³ - 4x² - 6x

3 0
3 years ago
EASY 100 POINTS WILL MARK BRAINIEST!!!!!
sesenic [268]

Answer:

Perimeter is 38.8 units and approximately 39 units

Step-by-step explanation:

Trust me :)

4 0
3 years ago
Read 2 more answers
What is the slope and y intercept of the blue line
STALIN [3.7K]

Answer:

-3/2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If i have 10% off the regular price of 3.30 what is the slae price
SashulF [63]

Answer:

0.33

Step-by-step explanation:

6 0
3 years ago
Help: The ratio of areas of two similar figures is 8:18. The perimeter of the larger figure is 24, find the perimeter of the sma
Georgia [21]

Lets use proportion

let the perimeter of the smaller figure be 'x'

8:18::x:24

Product of means=product of extreames

24 x 8= 18 x 'x'

192=18x

x=10.6666667 units

Ans: the perimeter of the smaller figure is 10.6666667 units

3 0
3 years ago
Other questions:
  • At the start of the week a bookshop had science and art books in the ratio 2:5. By the end of the week, 20% of each type of book
    12·1 answer
  • PLEASE.<br>Tell whether the angles are complementary or supplementary. Then find the value of x.
    11·1 answer
  • 7n+2[2(1-n)-2(1+n)]=14
    9·1 answer
  • Yvette earned $66 for 8hours of lizbeth earned $68.80 working the same amount of time. How much more per hour did lizbeth earn t
    15·1 answer
  • Which of the following steps were applied to ABCD to obtain A’B’C’D’ ?
    13·1 answer
  • I don’t remember how to do this please help!
    11·1 answer
  • Write an equation in point-slope form of the line that passes through (-1,-4) with slope -2.
    11·1 answer
  • Một dàn gà có 24 con gà trống và bằng 6 phần 5 số con gà mái. Tỉ số giữa số gà mái và số con gà của đàn.
    10·1 answer
  • Giving brainiest please help
    12·1 answer
  • Need help on this is mathhhhhhhhhhhhhhhhhhhhhhhhh
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!