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
gregori [183]
3 years ago
5

This should be quick answer pls help

Mathematics
1 answer:
stiks02 [169]3 years ago
5 0

Answer:

3+18=21

Step-by-step explanation:

because 3x6 is 18, and 18+3 is 21.

You might be interested in
The amount of money, in dollars, Sarah has in her savings account is modeled as a function of time in months. This function is r
hjlf

Answer:

330.60.330.60.330.60.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the line of symmetry for the parabola whose equation is y = 3x2 + 24x - 1? x = -8 x = -6 x = -4
Viktor [21]
X= -b/2a = -24/6 = -4
4 0
3 years ago
Read 2 more answers
sebuah topi berbentuk kerucut dengan panjang diameter 18 cm dan tinggi topi tersebut 20cm berapakah volume nya​
madreJ [45]

Answer:

The area of the cone is "1,695.6 cm³".

Step-by-step explanation:

The given values are:

Diameter of cone,

d = 18 cm

then,

Radius,

r = \frac{d}{2}

 = \frac{18}{2}

 = 9 \ cm

Height,

h = 20 cm

As we know,

⇒  Area of a cone = \frac{1}{3} \pi r^2 h

On substituting the given values in the above formula, we get

⇒                            = \frac{1}{3}\times 3.14\times (9)^2\times 20

⇒                            = \frac{1}{3}\times 3.14\times 81\times 20

⇒                            = 3.14\times 27\times 20

⇒                            = 1,695.6 \ cm^3

8 0
3 years ago
Solve the inequality 3x-1>-6x​
Ghella [55]

Answer:

x > 1/9

Step-by-step explanation:

Given that:

3x-1>-6x​

Adding 6x + 1 on both sides we get

3x-1 + 6x + 1>-6x​ + 6x +1

3x +  6x > 1

Adding both variables

9x > 1

Dividing both sides b 9 we get

9x/9 > 1/9

x > 1/9

I hope it will help you!​

3 0
3 years ago
Ritz can eat 8 apples in 15 minutes . how long can it take him to eat 16 apples at the same rate
exis [7]
8 apples/15 minutes
16 apples/x minutes
8/16=1/2
2*15=30
30 minutes
4 0
3 years ago
Other questions:
  • How do you begin isolating the variable x to one side of the equation?
    13·1 answer
  • PLS HELP ME I REALLY NEED HELP I DO NOT FEEL GOOD AND I HAVE TO MCUH WORK...pls? (7th grade work)
    13·1 answer
  • Suppose you went to a carnival.The price to get in was $4, and paid $0.50 to get on each ride. If you went to the carnival and r
    14·1 answer
  • Which algebraic expression is equivalent to the expression below?
    15·1 answer
  • What does the relationship between the mean and median reveal about the shape of the data? The mean is less than the median, so
    10·2 answers
  • What is 15/4 + (−4/13) as a fraction in simplest form.
    15·1 answer
  • Write the answer to the problem below, using the correct number of significant figures. 7.4 * 3.205 =
    11·1 answer
  • What does 1/4 plus 2/5 equals? Simplify your answer, if possible. 5th grade math.
    10·2 answers
  • The scale model of a wardrobe is 1
    5·1 answer
  • Lainey we rides a ski lift down the mountain. Her elevation change is -2946 feet at a rate of -491 feet per minute. How long wil
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!