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
UNO [17]
3 years ago
7

Which is an example of an algebraic expression? A. 2k + 25 B. z – 8 = 44 C. 3 + 7 = 10 D. 76 – 10

Mathematics
2 answers:
photoshop1234 [79]3 years ago
7 0
Options a and b are the algebraic expressions
Brrunno [24]3 years ago
5 0
B. would be a great example of an algebraic expression 

Please mark as brainliest answer

You might be interested in
Help me on number 12 13 14 and 15
aleksandr82 [10.1K]

12. 1.625 [terminating]; 13. 0.83 [bar notation over 3 (repeating)]; 14. 900 cm = 9 m; 15. 0.23 cm = 2.3 mm

Repeating decimals are parts of decimals that have repetitive digits; terminating decimals are decimals whose digits end.

Whether you are using Metric or Imperial, you have to determine whether you are going from a small unit to a big unit or vice versa. Then perform your operation. So, in exercise 14, the smaller unit is centimeters, so you would be going from big to small. Exercise 15 has you going from small to big.

There are centimeters in one meter, so multiply 9 by to get 900 centimeters.

There are 10 millimeters in one centimeter, so divide 2.3 by 10 simply by moving the decimal point ONCE to the left [Power of 10].

small to BIG → Division

BIG to small → Multiplication

I am joyous to assist you anytime.

5 0
3 years ago
Please help im so confused??
Ann [662]
V = PI x r^2 x h/3

3.14 x 7^2 x 24/3

49 x 8 = 392

answer is 392PI units^3

answer is B
5 0
3 years ago
Given the lease terms below, what is the total price of this car if you buy it
Deffense [45]

Answer:

Step-by-step explanation

APEX 28,272

3 0
3 years ago
How do you round the area of a circle with 3.14?
kirill115 [55]

Answer:

(This is a example since you don’t have anything to round to)

Example Answer if the radius is 4 - 50.24

Step-by-step explanation:

Example Radius : 4

Area : 3.14

We have the mulitiply 3.14 times The Example Radius 2 times because The diameter of a circle is 2 times its radius.

( 3.14 x 4 x 4) 50.24

If you know the diameter, it’s a half or 1/2 as large.

Therefore, if the radius was 4, it would be 50.24.

Youre welcome :)

7 0
3 years ago
A collector's model race car is scaled so that 1 inch on the model equals 6 1/4 feet on the actual car. If the model is 2/3 inch
Alchen [17]
The hight of the real car is 4 1/6 ft.
7 0
3 years ago
Other questions:
  • The population of the US at the first census in 1790 was 3,929 people. By 2000 the population had increased to 284,000,000! What
    13·1 answer
  • Which of these statements is correct
    15·1 answer
  • George has a small coin collection.  He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a f
    12·2 answers
  • Right now could you help me on my rounding the nearest hundred
    15·1 answer
  • 2+2(2×3)<br><img src="https://tex.z-dn.net/?f=%282%20%5Ctimes%205%29%20-%20%285%20%5Ctimes%206%29%20%2B%20%284%20%5Ctimes%208%29
    10·1 answer
  • P(n) models the price (in dollars) of a pack of n bulbs at a certain store.
    7·2 answers
  • HELP ME ASAP
    11·1 answer
  • I need help with this probability question! Ive been stuck between two answers...
    10·2 answers
  • True or false<br> To find the complement of an event (P(not A)), you solve 1-P(A).
    11·1 answer
  • A company pays $20 per hour for up to 7 hours of work, and $30 per hour for
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!