Mathematics High School

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What can FOIL be used for?​

Answers

Answer 1

Answer:

I can be used for thermal conductivity, Electrical conductivey, fake grills for teeth lol, ac conducters, and more

Step-by-step explanation:

Answer 2

Answer:

If you mean FOIL (as in first, outside, inner, last)

it is primarily used to distribute a factor properly.

Related Questions

which statement is equivalent to the inequality | x-3 | > 5

Answers

Abcdefghijklmnopqrstuvwxyz

Which property was used to write the equation in step 2? Step 1: 5 (x minus 7) = 55. Step 2: 5 x minus 35 = 55. Step 3: 5 x = 90. Step 4: x = 18. distributive property addition property of equality subtraction property of equality division property of equality

Answers

Answer:

distributive property

Step-by-step explanation:

i took the quiz

Answer: It's A

Step-by-step explanation:

If p(x) = 7(x²- 3) - 8, what is the value of p(8)?

Answers

Answer:

419

Step-by-step explanation:

8x8= 64, 64-3= 61. 7x61= 427-8= 419

Inez says you can plot 4/0 on a number line, but Jeremiah says you cannot. Who is correct?

Answers

Answer:

Jeremiah.

Step-by-step explanation:

Anything divided by 0 is undefined. There is no such number that can be divisible by 0.

Use mental math to find the sum of 25.65, 13.23, and 6.35.
A. $45.23
B. $45.35
C. $46.00
D. $46.23

I NEED HALP PLEASEEEEE

Answers

Answer:

d

Step-by-step explanation:

Answer:

A. 45.23

Step-by-step explanation:

25.65 + 13.23 + 6.35 equals 45.23.

HELP :(((
a. 168
b. 62
c. 625
d.25 ​

Answers

Answer:

A.

Step-by-step explanation:

24 x 7 = 168

Answer:

The answer is 25 units for the DF measurement

Step-by-step explanation:

At the beginning of the season, a golf coach buys 118 sleeves of golf balls. Each sleeve costs $8
Which best explains if it is better to overestimate or underestimate the amount of money the coach needs
to buy the golf balls?
A It is better to overestimate to make sure the coach has enough money to buy the golf balls
B. It is better to overestimate so the coach can buy more golf balls than he originally plans.
OC It is better to underestimate so the coach knows exactly how much money he needs to buy the
golf balls
Dit is better to underestimate to make sure the coach does not spend more money than he wants
to on golf balls
3 0f 5 Answered
View
Type here to search
O

Answers

Answer:

A

Step-by-step explanation:

The coach will most likely count this as an expense and will want to overestimate so that he is certain to have all the golf balls for his lessons. If he underestimates, he will not be able to have all his balls.

A. It is better to overestimate to make sure the coach has enough money to buy the golf balls.

What is over and under estimating ?

Over estimating is when we set a higher amount than we need in case of price increase and the item is a must buy.

Underestimating when we set a lower amount than needed when money is of more concern and the item is not a must buy.

According to the given question At the beginning of the season, a golf coach buys 118 sleeves of golf balls. Each sleeve costs $8.

It is always better to overestimate and if some amount remains then it can be used later.

So, It is better to overestimate to make sure the coach has enough money to buy the golf balls to continue his lessons without any interruption underestimating will lead to less golf balls and interrupted golf sessions.

learn more about overestimating and underestimating here :

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Can someone please help me!!!

Answers

Answer:

The base angles for 1 are L and J

Vertex angle is H

The legs are the lines on each side of the triangle

Step-by-step explanation:

Can anyone help meee?

Answers

the answer is d. 140

Answer:

d.140

Step-by-step explanation:

PLEASE HELP ME! I WILL MARK YOU BRAINLIEST 36 POINTS AWARDED TO THE PERSON THAT ANSWERS​

Answers

Answer:

Step-by-step explanation:

I got 900000

Answer:

900000

Step-by-step explanation:

10^5 is 100000

100000*5 is 900000

if a translation take triangle CAT to C’A’T’, what is A’T’?

Answers

Answer:

Option (1)

Step-by-step explanation:

If a translation takes the triangle CAT to triangle C'A'T', transformation will be the rigid transformation or Isometry.

By the definition of rigid transformation, shape and size of the image and preimage remains the same.

Therefore, length of the sides of ΔC'A'T' will remain same as ΔCAT after the translation.

Option (1) √10 will be the answer.

Answer:

√10 (option 1) is the answer.   (FLVS)

Step-by-step explanation:

Hope this helps

Find x, the missing side length in the right triangle.
9
41
х

Answers

Answer:

x = 40

Step-by-step explanation:

Look at the attachment

does the equation y = 3x+6 represent a proportional relationship?

Answers

Yes it is ok that’s the answer

is 2.125 a rational number

Answers

Answer: Yas

Step-by-step explanation:

The distance between -18 and 15 is equal to
a. 18 - 15
b. 15 - 18
c.-18 - 15
d.15 - (-18)

Answers

I believe is C


c. -18 - 15
C. -18 - 15 for sure

What is the slope of the line that contains the points (1,-19) and (-2,-7)? Write in simplest form

Answers

Answer:

-4

Step-by-step explanation:

Andy's phone plan charges $0.45 per text message plus a $20 monthly fee. Jeff's plan charges $0.20 a text plus an additional $35 monthly fee. Which equation can be used to determine when the phone plans will cost the same based on the number of texts?

Answers

Answer:

20+0.45x=35+0.20x

Step-by-step explanation:

From the information given, you can say that Andy's plan cost would be equal to Jeff's plan cost and then solve for the number of text to find when the phone plans will cost the same:

20+0.45x=35+0.20x, where x is the number of texts

Now, you can solve for x:

0.45x-0.20x=35-20

0.25x=15

x=15/0.25

x=60

According to this, the equation that can be used to determine when the phone plans will cost the same based on the number of texts is 20+0.45x=35+0.20x.

5x-4y=10
Solve for y plz Help

Answers

y = -5/2 + 5x/4. at least that’s what i got
Ndhsba shskuva hatbeom wtbdjsob twvsko jags iwte kansg 2

I need help with this I am giving 60 points

Answers

Answer:

<2 ≅<4 with reason of vertical angle theorem.

Step-by-step explanation:

The vertical angle theorem states that two opposite (non-adjacent) angles formed by 2 intersecting lines have equal measure. In this problem, we are given that the angles are vertical angles. So the statement is that <2 ≅<4 with reason of vertical angle theorem.

Binomial expansion
(x+3)^3

Answers

Answer:

x ^3 + 9 x^ 2 + 27 x + 27

Step-by-step explanation:

Answer:

x+9

Step-by-step explanation:

square the 3 and keep the x

HELP QUICK!!!!! PICTURE

Answers

Answer:

The answer will be A

Answer: a. 2.3 x 10³

Step-by-step explanation:

You first divide 6.9 by 3 which is 2.3

When dividing numbers with exponents you subtract them, so you subtract th exponent 8 by the exponent 5 which is 3 (10³)

what is 9 to the power of -3

Answers

Answer: 1/729

.........................

How many minutes did the largest number of deliveries take in Week 2?
help pls

Answers

Answer:

30. Have a nice day! :)

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

look at the green line and see where it stop

PLZZZZZZZ HELP ASAP!!!!!!!!! In a negative feedback loop, the initial signal is:

Question 15 options:

remains unchanged


canceled out


amplified to a climax

Answers

Answer:

Remains unchanged

Step-by-step explanation:

Answer:

Step-by-step explanation:

In a negative feedback loop, the product of the loop inhibits whatever initiated the loop, preventing more product from being formed.

This is in contrast to a positive feedback loop, where the product of the loop further stimulates whatever initiated the loop, resulting in even more product being formed.

Consider this power. (–4) –3 1. Apply the negative exponents rule: 1 (−4)3 2. Expand the exponent: 1 (−4)(−4)(−4) 3.Simplify: What is the value of (–4)–3? Negative StartFraction 1 Over 64 EndFraction Negative StartFraction 1 Over 12 EndFraction StartFraction 1 Over 64 EndFraction StartFraction 1 Over 12 EndFraction

Answers

Answer:

-1/64

Step-by-step explanation:

welcome

Answer:

A

Step-by-step explanation:

edg2020

Describe how to solve the following equation. Explain why you do each step. n/3=15

Answers

Answer:

Its n = 45

Step-by-step explanation:

Multiply both sides of the equation by 3 .

3 ⋅ [tex]\frac{n}{3}[/tex] = 3 ⋅ 14

Simplify both sides of the equation.

n = 45

I hope this helps

if you could, feel free to mark me Brainliest it would be much appreciated :D

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

The value of n for the equation n/3 = 15 is 45.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

3x + 3 = 5

We have,

n/3 = 15

We need to find for n.

Multiply 3 into both sides of the equation.

3 x n/3 = 3 x 15

n = 45

Thus the value of n for the equation n/3 = 15 is 45.

Learn more about equations here:

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Angad was thinking of a number. Angad doubles it and gets an answer of 46.8.
What was the original number?

Answers

Answer:

23.4

Step-by-step explanation:

If he doubles it and gets 46.8. That means his number is half 46.8. Which makes his number 23.4.

MULTIPLY MIXED NUMBERS

Answers

24/7• 2= 48/14= 24/7

what is the slope or the line going through (0,0) (6,8) A: -6/8 B: -3/4 C: 3/4 D: 8/6

Answers

Answer: D) 8/6

Start at (0,0). To get to the other point, you must move up 8 units and move to the right 6 units.

slope = rise/run = (change in y)/(change in x) = 8/6

Or you could use the slope formula

m = (y2-y1)/(x2-x1)

m = (8-0)/(6-0)

m = 8/6

Normally I would reduce, but your teacher has decided not to.

8/6 reduces to 4/3 when you divide both parts by 2.

Richard earns $25 allowance each week how can she mentally compute her total earnings after seven weeks

Answers

she would have to multiply 25 × 7 to get $175

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