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
rosijanka [135]
3 years ago
7

Great Free Practice Problems

Mathematics
2 answers:
Firdavs [7]3 years ago
3 0

Answer:

1) 38

2) 56

3) 86

4)  37

5) 6 i think

6) 93

Step-by-step explanation: sorry if any of these are wrong

Alex73 [517]3 years ago
3 0

Answer:

The answer is 38. Sorry if it's wrong.

You might be interested in
K(x)= -3x - 3; find k(-2)
Anastaziya [24]

Answer:

\huge{k( - 2)} = 3

Step-by-step explanation:

K(x)= -3x - 3

To find the value of k substitute the value of k that's -2 into the original expression and solve for the value of k.

That's

k( - 2) =  - 3( - 2) - 3 \\  = 6 - 3 = 3

We have the final answer as

<h3>k(-2) = 3</h3>

Hope this helps you

6 0
3 years ago
If a small apartment is 834 square feet about how many square feet is the apartment?
Irina-Kira [14]

Answer:

1668

Step-by-step explanation:

a small apartment is 834 square feet so if you x2 I think it will be 1,668

8 0
3 years ago
Shawna and her best friend Keisha go shopping. The function p(x) = 3x4 + 2x3 − 4x2 + 21 represents how much money each girl spen
tino4ka555 [31]

Answer:

$69

Step-by-step explanation:

Given the amount of money each girl spent based on the number of hours they were shopping modeled by the function p(x) = 3x4 + 2x3 − 4x2 + 21

To get how much they spend together if each go shopping for 2hours, we will substitute x = 2 into the given function as shown:

p(2) = 3(2)⁴ + 2(2)³ − 4(2)² + 21

p(2) = 3(16) + 2(8) − 4(4) + 21

p(2) = 48 + 16 − 16 + 21

p(2) = 48+21

p(2) = 69

Therefore they spend $69 together

5 0
3 years ago
How many of each package will fit in box 1??
Zigmanuir [339]
54 cubes would fit in box one
7 0
3 years ago
Read 2 more answers
Paco needs at least 3/8 yard of twine to build a model ship.how much twine could he buy
Stells [14]
<em>Paco could buy 1/2 a yard, 5/8 yard, 3/4 yard, 7/8 yard, 1 yard, 1 1/8, so fourth since these fractions are all greater than 1. </em>
4 0
3 years ago
Other questions:
  • at a golf course, a worker placed 216 golf balls equally into 9 buckets. what is the ratio of golf balls to buckets?
    15·2 answers
  • Mrs bell has a 256 ounce bag of potting soil what is the greatest number of g ounce pots she can completely fill with soil?
    10·1 answer
  • A 4-digit number ends in 3. If you put the number 3 in the first position, the number will decrease by 738. Find the original 4-
    11·1 answer
  • Which equation could generate the curve in a graph below?
    13·2 answers
  • Use the chain rule to find the derivative of each of the following :
    8·1 answer
  • What is the slope of the line X+ Зу = 10
    8·2 answers
  • The speed of light is 3 × 108 meters per second. It take 1.82 × 102 seconds for light to reach Mars. What is the distance, in me
    7·1 answer
  • Can I get help with this?
    12·1 answer
  • Marcus needs $130.75 for a concert ticket. He already has $55 and he can earn the rest by working 5 hours at his job. Write an e
    7·1 answer
  • Put the following equation of a line into slope-intercept form, simplifying all
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!