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
Temka [501]
3 years ago
11

Plz help with 1, 2, 3, 4, 8th grade math

Mathematics
1 answer:
bagirrra123 [75]3 years ago
5 0
you need to add for number one you need to subtract for number two you need to add for number 3 you need to subtract for number 4
You might be interested in
What is the answer?!
Lerok [7]

Answer:228

Step-by-step explanation:

8x6 + 12x10 + 10x6

6 0
3 years ago
P=2h enter the profit in dollars for each hot dog
VikaD [51]

Answer: 8

Step-by-step explanation:

2x4

8 0
3 years ago
A perfect square is the square of an integer. Of the integers from 2 through 99, how many have at least one perfect square facto
N76 [4]

Answer:

Six numbers have perfect square factors

Step-by-step explanation:

The numbers with perfect square factors are those numbers that have perfect squares as one of the numbers that can divide them.

They include:

4 = 2 * 2

16 = 4 * 4

36 = 6 * 6

49 = 7 * 7

64 = 8 * 8

81     = 9* 9

These numbers above have perfect square factors because they are formed from integers that multiply themselves.

8 0
3 years ago
Three coins are tossed. find the probability that two lands on heads
NeX [460]
Only 1 coin lands on tales of 2 coins landed on heads
8 0
3 years ago
Solve x2−4x−12=0 by completing the square. A x=−2 B x=−6 or x=2 C x=−2 or x=6 D x=−6
MrRissso [65]

Answer:

B x=-6

x=2

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • David drove a distance (d) of 187 km, correct to 3 significant figures.
    9·1 answer
  • True or false: In inference we use the value of a parameter to estimate a statistic.
    12·2 answers
  • Value of y when x = 0. -8× +8y =-16
    14·2 answers
  • The following triangles are similar. Find side AB.
    8·2 answers
  • Is 5000 cm greater or less than 5 m
    12·1 answer
  • What is the answer to 23/2+23=?
    8·2 answers
  • If a rectangle measures 12 meters by 16 meters, what is the length, in meters, of the diagonal of the rectangle?
    7·1 answer
  • Which inequality correctly matches the graph?
    8·1 answer
  • URGENT
    12·2 answers
  • The polynomial P(z) = <img src="https://tex.z-dn.net/?f=z%5E%7B3%7D%20%2Bmz%5E%7B2%7D%20%2Bnz%20-%208" id="TexFormula1" title="z
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!