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
White raven [17]
3 years ago
9

List the next 4 multiples for the number 21.

Mathematics
1 answer:
AURORKA [14]3 years ago
3 0

Answer:

21,42,63,84,105 126,147,168,189, and 210.

I hope this helps.

You might be interested in
Is 5p+5c equal to 5(p+c)
melisa1 [442]
When using distributive properties yes.
8 0
3 years ago
Read 2 more answers
A converging lens of focal length 5 cm is placed at a distance of 20
lesya [120]

The object should be placed 20/cm from the lens so as to form its real image on the screen

<h3>Mirror equation</h3>

The mirror equation is given according to the expression below;

1/f = 1/u + 1/v

where

f is the focal length

u is the object distance

v is the image distance

Given the following parameters

f = 5cm

v = 20cm

Required

object distance u

Substitute

1/5 = 1/u +1/20

1/u = 1/5-1/20
1/u = 3/20

u = 20/3 cm

Hence the object should be placed 20/cm from the lens so as to form its real image on the screen

Learn more on mirror equation here; brainly.com/question/27924393

#SPJ1

4 0
2 years ago
Si la hipotenusa y un cateto de un triángulo rectángulo miden 14 m y 7 m, ¿cuánto medirá el área de otro
Reika [66]

<span>Los minerales se consideran gemas si son raros , clara y brillante.
</span>

8 0
3 years ago
Work out an equation of the straight line with gradient 3 that passes through the point with coordinates (2, 4).
Gnom [1K]

Answer:

The answer is

\huge \boxed{y = 3x - 10}

Step-by-step explanation:

To find an equation of a line given the slope and a point we use the formula

y -  y_1 = m(x -  x_1)

where

m is the slope

( x1 , y1) is the point

From the question the point is (2, 4) and the slope is 3

The equation of the line is

y - 4 = 3(x - 2) \\ y + 4 = 3x - 6 \\ y = 3x - 6 - 4

We have the final answer as

y = 3x - 10

Hope this helps you

3 0
3 years ago
Hello guys can you help me with this?​
Katyanochek1 [597]

Answer:

Step-by-step explanation:

1. Title of the graph → Comparison of the Plant Growth

2. y-axis represents the height of the plants in centimeters.

3. On day 2:

   Height of plant A (plant outside) = 5.1 cm

   Height of plant B (plant near the window) = 2.25 cm

4. Plant outside shows great increase in the height.

    On day 5,

    Height of the plant outside = 6.75 cm

    Growth in height from day 2 to day 5 = 6.75 - 5.1

                                                                   = 1.65 cm

    Height of the plant near the window = 2.5 cm

    Growth in height of the plant from day 2 to day 5 = 2.5 - 2.25

                                                                                        = 0.25 cm

    Therefore, plant outside shows the great increase in height.

5. Plant near the window grew 0.25 cm in height.

4 0
2 years ago
Other questions:
  • What is the solution in interval notation
    12·1 answer
  • Jonathan is making his favorite pasta dish his mom ate 2/7 of the pasta his brother ate 1/6 of the pasta how much did they eat i
    7·2 answers
  • Which number does not belong ,60,54,48,40,36.
    15·2 answers
  • Miguel drove for 8 hours at a constant rate he drove a total of 424 miles.
    14·1 answer
  • -9 *-9 =<br> What is the answer to this question
    13·2 answers
  • Solve for the missing side
    9·1 answer
  • Which of these is also (always) a rhombus? (Select all that apply.)
    5·2 answers
  • Figure ABCD is a parallelogram.
    13·1 answer
  • Which of the following arrangement of the numbers 75, 4, 3,100 forms a proportion?
    12·1 answer
  • C+2=5<br> PLEASE HELP I NEED HELP RIGHT NOW WITH THIS
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!