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
krok68 [10]
3 years ago
5

Write a variable expression for this amount. fourteen times x Type the correct answer.

Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

14x

Step-by-step explanation:

14x = 14 x (x) = 14(x)

You might be interested in
Miles incorrectly gave the product of 7 * 2.6 as 14 * 42 to use a place value chart or an area model to help miles understand hi
mrs_skeptik [129]
It looks like he used the distributive property. He multiplied 7*2. Then. 7*6. Then he multiplied them together. That is not how you multiply numbers

7 0
3 years ago
The force of gravity on Mars is different than on Earth. The function of the same situation on Mars would be represented by the
sweet-ann [11.9K]

Answer:

If thrown up with the same speed, the ball will go highest in Mars, and also it would take the ball longest to reach the maximum and as well to return to the ground.

Step-by-step explanation:

Keep in mind that the gravity on Mars; surface is less (about just 38%) of the acceleration of gravity on Earth's surface. Then when we use the kinematic formulas:

v=v_0+a\,*\,t\\y-y_0=v_0\,* t + \frac{1}{2} a\,\,t^2

the acceleration (which by the way is a negative number since acts opposite the initial velocity and displacement when we throw an object up on either planet.

Therefore, throwing the ball straight up makes the time for when the object stops going up and starts coming down (at the maximum height the object gets) the following:

v=v_0+a\,*\,t\\0=v_0-g\,*\,t\\t=\frac{v_0}{t}

When we use this to replace the 't" in the displacement formula, we et:

y-y_0=v_0\,* t + \frac{1}{2} a\,\,t^2\\y-y_0=v_0\,(\frac{v_0}{g} )-\frac{g}{2} \,(\frac{v_0}{g} )^2\\y-y_0=\frac{1}{2} \frac{v_0^2}{g}

This tells us that the smaller the value of "g", the highest the ball will go (g is in the denominator so a small value makes the quotient larger)

And we can also answer the question about time, since given the same initial velocity v_0 , the smaller the value of "g", the larger the value for the time to reach the maximum, and similarly to reach the ground when coming back down, since the acceleration is smaller (will take longer in Mars to cover the same distance)

3 0
3 years ago
Can someone plz solve!!!??????
Tju [1.3M]
To find q + 3, you need to answer this first:

What is 5-3?

5-3=2.


q would be equal to 2.


so now we have something like this:

1
_ ( 2 + 3) =5

3


3 0
3 years ago
Read 2 more answers
HERE IS THE ONE WITH THE QUESTION LOL PLZ ANSWER
ZanzabumX [31]

Answer:  

The graph goes with the third chart  

Step-by-step explanation:

Y starts at 3 and then goes up to 4,5, and then 6 while x starts at 0 and goes up to 1,2, and 3

8 0
3 years ago
Hays builds model sailboats as a hobby. the dimensions of the sailboats are given. what is the height, x, of the smaller sailboa
Solnce55 [7]
7/8=x/12
Answer is 10.5
6 0
3 years ago
Read 2 more answers
Other questions:
  • cream cheese costs £3.60 for 1kg. Robbie buys a pot of ice cream cheese for 90p. How many grams of cream cheese does he buy?
    5·2 answers
  • The length of chen’s office is 15.5 feet and the width is 7.8 feet find of the office
    15·1 answer
  • >Please explain your answer and I'll mark the Brainliest!
    13·2 answers
  • What are the dimensions of the base of the pyramid?
    5·1 answer
  • What is the slope of y=7/8 x +9?
    6·2 answers
  • Can someone help me, please I've been getting so many wrong if you get it right I'll give brainiest
    8·1 answer
  • The number of apples in the box was less than 80. It is possible to divide all the apples evenly among 3, 4, and 5 children. How
    15·1 answer
  • If the slope and length of XY are mand /
    7·1 answer
  • Maggie runs 1/4 of a mile in 1.3 minutes. Olivia runs 2/3 of a mile in 2.9 minutes. Who runs faster? HOW MICH FASTER PER HOUR DO
    8·2 answers
  • A store has two different coupons that customers can use. One coupon gives the customer $35 off their purchase, and the other co
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!