MATHEMATICS MIDDLE SCHOOL

How many terms are in the expression 4a + 3b + c I suck at math and Well I’m an uncultured swine

Answers

Answer 1
Answer: 3 terms

https://youtu.be/0sq2PMQ_Nak
use that video to help you.
Answer 2
Answer: 3 4a is one term 3b is another term and the test is the 3rd term

Related Questions

MIDDLE SCHOOL

What is the solution to the system of equations? 4x+y=2
x-y=3

( , )

Answers

Ok
solution is
(x,y)

so
add the equations together to cancel y''s

4x+y=2
x-y=3 +
5x+0y=5
5x=5
divide 5
x=1
subsitute
4x+y=2
4(1)+y=2
4+y=2
subtract 4
y=-2

x=1
y=-2
(1,-2)

4x+y=2

x-y=3

Solve 4x+y=2 for y

Add -4x to both sides

4x+y+-4x=2+-4x

y=-4x+2

Substitute -4x+2 for y in x-y=3

x-y=3

x-(-4x+2)=3

Simplify both sides of the equation

5x-2=3

Add 2 to both sides

5x-2+2=3+2

5x=5

Divide both sides by 5

5x/5=5/5

x=1

Substitute 1 for x in y= -4x+2

y=-4x+2

y=(-4)(1)+2

Simplify both sides of equation
y=-2


Answer : y=-2 and x=1


I hope that's help again !

MIDDLE SCHOOL

Owen has enough materials to build up to 10 birdhouses in shop class. Each birdhouse needs 12 square feet of wood. The function W(b) = 12b represents the total amount of wood that Owen would need to build b birdhouses. What domain and range are reasonable for the function? A: D: 10 ≤ b ≤ 12
R: 0 ≤ W(b) ≤ 120

B: D: 0 ≤ b ≤ 10
R: 12 ≤ W(b) ≤ 120

C: D: 0 ≤ b ≤ 120
R: 0 ≤ W(b) ≤ 10

D: D: 0 ≤ b ≤ 10
R: 0 ≤ W(b) ≤ 120

Answers

Answer:

120

Step-by-step explanation:

A: D: 10 ≤ b ≤ 12

R: 0 ≤ W(b) ≤ 120

B: D: 0 ≤ b ≤ 10

R: 12 ≤ W(b) ≤ 120

C: D: 0 ≤ b ≤ 120

R: 0 ≤ W(b) ≤ 10

D: D: 0 ≤ b ≤ 10

R: 0 ≤ W(b) ≤ 120

W(b) = 12b.

he has enough to build 10 birdhouses, he doesn't have for more than that, he can either build no birdhouses or build 10 birdhouses, since "b" is the independent variable and thus the domain will come from it, what values can "b" safely take?   "b" can be either 0 or more than 0 but nor more than 10, because Owen doesn't have enough for more than that, 0 ≤ b ≤ 10.

let's say owen chooses to build 0 birdhouses, then W(0) = 12(0) => W(0) = 0.

let's say owen chooses to build 10 birdhouses, then W(10) = 12(10) => W(10) = 120.

so the amount of wood needed for those birdhouses, namely the range, can be either 0, if he chooses to build none, or 120 if he chooses to build 10, 0 ≤ W(b) ≤ 120.

HIGH SCHOOL

There are five people sitting around the dinner table . Each person has 2/10 of a pie on their plate. How much pie is left ? Explain

Answers

There Is 0 pie left because 2 times 5 equals 10 .And ten is the amount of slices
None. because 2 pieces of pie per each person and there is 5 people are eating.

HIGH SCHOOL

Given that 3 to the power of -n= 0.2 find the value of (3 to the power of 4) to the power of n. so 3^-n=0.2 find value of (3^4)^n my working out: 1)3=n surd 0.2 2)n must be decimal number 3) cuberoot o.2=0.5848035476425733 4)so n=0.5848035476425733 5)(3^4)^0.5848035476425733=13.0643801669 6) so that answer is the value of (3^4)^n

Answers

3^-n = 0.2

1 / 3^n = 0.2

1 / 0.2 = 3^n

5 = 3^n

Log 5 = log ( 3^n)

Log 5 = n log 3

N = log 5 / log 3

N = 1.4650

So (3^4)^n = (3^4)^1.4650 = 625

Random Questions
Read the text carefully, then answer the question located beneath: Time to "Bee" Wary, by Gordon Winters Africanized honey bees were created in Brazil in 1957. Scientists mixed local bees with African ones to create a bee that would make more honey. They ended up with something much different. The new bees evolved in unexpected ways. They multiplied and migrated north. These Africanized honeybees are now known as killer bees for several scary but legitimate reasons. Killer bees are far more aggressive than their relatives. They have been known to attack in great numbers, even when there has been no direct threat on their hives. They have swarmed because of loud noises, dark clothing, bright jewelry, and even strong perfume. They will chase a person for more than a quarter of a mile and remain angered for up to 24 hours. Killer bees are also dangerous because of their sting. While most bees take up to 30 seconds to attack, killer bees sting in just 3 seconds. Their venom is no stronger than a regular bee's, but when one killer bee stings, others follow. With up to 80,000 members in a colony, victims are quickly overwhelmed. So many stings in such a short time can cause allergic reactions. Victims enter a state of shock, lose blood pressure, and in many cases, die. A final reason why "killer" has been added to their name is the unfortunate number of deaths they have caused. Experts estimate that the Africanized honeybee moves at a rate of about 200 miles each year. As the bees claim new territory, they claim new victims as well. More than 1000 people have been stung to death in South and Central America. There have been rising numbers of attacks in Mexico and a handful in the United States. Once a swarm sets sights on a victim, it is very difficult for the victim to escape. Once attacked, it is very difficult to survive. Thankfully, there has been no killer bee invasion as some once predicted. Although there is no need for panic, the threat of the killer bee is real and should be taken seriously. It is good practice to call a professional to remove beehives in your area. If you are stung multiple times by any insect, you should always seek medical attention. You may not be expert enough to tell the difference between a killer bee and a less dangerous one, so be smart. It is better to be safe than sorry. Which sentence from the introduction paragraph serves as the author's thesis? (5 points) Africanized honey bees were created in Brazil in 1957. Scientists mixed local bees with African ones to create a bee that would make more honey. A group of the bees escaped and joined local bees to create new colonies. Africanized honeybees are now known as killer bees for several scary