Mathematics High School

Please help
Thank you!

Please Help Thank You!

Answers

Answer 1

Answer:

T

F

F

Step-by-step explanation:

Merry C-mas

Answer 2
1. True

2. False

3. True

Related Questions

Abby bought one package of cookies that weighed 24 ounces and another package that weighed 2 pounds 2 ounces. What was the combined weight of the two packages of cookies she bought?

Answers

Answer: If you place 10 packages per box, each box will weigh 10(3 lb 4 oz). This is 30 lb 40 oz. For 4 boxes you would have 4(30 lb 40 oz). This is 120 lb 160 oz. To put you answer in the correct form you need to change the 160 oz to pounds and ounces. 16 oz is equal to 1 pound, so divide 160 by 16. The 160 oz is equivalent to 10 lbs. Therefore the total weight of 4 boxes is 120 + 10 which equals 130 lbs.

What is the slope of a line perpendicular to the line whose equation is 12x-3y=81. Fully reduce your answer.

Answers

Answer:

-1/4

Step-by-step explanation:

-3y = 81-12x

y= 4x - 27

4m = -1 x 1/4

= -1/4

Trey pays $22.10 for 2.6 pounds of salmon. what is the price per pound of the salmon?​

Answers

Answer:

$8.50

Step-by-step explanation:

You divide $22.10 by 2.6 to get the price per pound of salmon.

22.10 ÷ 2.6 = 8.5

Translate this sentence into an inequality:
Twice the difference of a number and 5 is at least -30.

Answers

Answer:

2x -5=-30

2x= 5 -30

2x= 25

x= 25/2

x= 12.5

Can someone help me on this! plz help me and tell me how u got the answer.
and plz dont troll.....

Answers

Answer: The last choice, 2x + 3y = 10

Step-by-step explanation: This equation will have the same slope. The line will be parallel to the original side , just higher up on the grid.

3(x + 2) = -5 - 2(x - 3) *

Answers

Answer:

x = -1

Step-by-step explanation:

3(x + 2) = -5 -2(x-3)

open parenthesis

3 * x + 3 * 2 = -5 +  -2 * x + -2 * -3

3x + 6 = - 5 - 2x + 6

subtract 6 from both sides

3x + 6 - 6 = -5 - 2x + 6

3x = -5 -2x

add 2x from both sides

3x + 2x = -5 - 2x + 2x

5x = -5

divide both sides of the equation by 5

5x/5 = -5/5

x = -5/5

x = -1

Please help this is due right now!

Answers

Answer:

i believe its B

Step-by-step explanation:

Okay. B because your paying more than store A so B will pay the phone off faster than store A . if i am wrong let me know.

Write the equation of the line fully simplified slope-intercept form.

Answers

Answer:

Step-by-step explanation:

y = mx + b  <-- slope intercept form

Looking at the line from point (0,-5) to (3,0)

The slope (mx), rise over run

Rises 5 (in the positive direction, up) and runs 3 (in the positive direction, right)

the slope being 5/3

Then the b being your y-intercept

-5 will be your b because the line crosses the y axis at (0,-5) but the y-intercept is -5

Overall: y = [tex]\frac{5}{3}[/tex] x + (-5)

or

y = 5/3 x - 5

Which of these is closest to the percent error for Diego’s measurement?

Answers

Answer:

Ummm I don't see an picture

Step-by-step explanation:

Answer:

It's 4.3%

Hope this helps...... Stay safe and have a Merry Christmas!!!!!!!!! :D

Hello! I would like to have this answered, I need to pass badly and I almost am! Please dont scam and show your work. You may see the bad side of me and you probably wont like it.

Answers

Answer:

Answer is C

Step-by-step explanation:

-3(2x - 4) is less than or equal to 7(3 - x)

-6x + 12 is less than or equal to 21 - 7x

x + 12 is less than or equal to 21

x is less than or equal to 9

Answer:

this is your answer look it once



A 10-ft ladder leans against the side of a house. The bottom of the ladder is 7 from the side of the house. How high is the top of the ladder from the ground?
If necessary, round your answer to the nearest tenth

Answers

12.2 i’m pretty sure i hope it helped

please help someone​

Answers

m2 is 49 and m1 is 131

Answer:

m1 =131 degrees

m2=49 degrees

Step-by-step explanation:

Alternate interior angles are always congruent, so they will be equal to each other, so m1=131 degrees.

Straight angles always add up to 180 degrees, so 180-131=49, so m2=49 degrees

Can anyone help me with this Midterm Advanced Algebra problem. (DONT ANSWER IF YOUR NOT SURE)

Answers

Answer:

-1/2

Step-by-step explanation:

What is the result of factoring out the GCF from the expression ( 24 + 36 ) ?

Answers

Answer:

6 is the GCF / 6(4+6)

Step-by-step explanation:

You should know your multiples up to 10, so then do some mental math and think about what number could go in each example:

Try 2: 2,4,6,8,10,12,14,16,18,20,24... except at the end we know there is most likely a greater GCF because two even numbers still remain in the parentheses.

This should be pretty fast since you should realize that three wouldnt work and same with five.

Until you see six

6,12,18,24,30,36

What is 72 Divided by 2 =??

Answers

Answer:

36 my dude

Step-by-step explanation:

Which pair of angles are complementary but not adjacent?

O 1 and 25
O 1and 3
O 4 and 1
O 4 and 5

Answers

1 and 3 is the answer

In 2020, the United States population is 3.31 x 108. What is this number in standard form?
А
33,100,000
B
331,000,000,000
С
331,000,000
D
3,310,000
anybody know the answer??

Answers

Answer:331,000,000

Step-by-step explanation:

Simplify the expression given below.

4(3x−1)−(6x−5)

Answers

Answer:

6x+1

Step-by-step explanation:

You would want to distribute and then combine like terms.

what is 5x+60y=35
x+y=1.5

Answers

Solving the system of equations shows that to make these equations true x=1 and y=0.5

Find the slope, or rate of change:

Answers

3/2 because the proper solution is rise over run, in this case it rises 3 & runs to the right 2

Kacy is on her freshman volleyball team.she makes 31%of her foul shots,leading her team to 14 wins in 19 games of the season. If kacy took 49 foul shots during the season, how many shots did she make(if necessary, round the the nearest tenth)

Answers

Answer:

15.2

Step-by-step explanation:

She makes 31% of her foul shots

she took 49 shots

the number of foul shots is 31% of 49 shots

=31% * 49

=0.31 * 49

= 15.19

Find the value of x.

Answers

Answer:

X = 44

because the bottom triangle's sides are equal, which means that both angles are equal. so you can add 68 to 68 and get 136. then you need to subtract it by 180 to get the final angle which is 44 and because there is a vertical pair of angles, they both equal the same value. So for the top triangle because both sides are also equal it will make both corner angles equal to each other.

Planes A and B are shown. If a new line, p, is drawn parallel to line l, which
statement is true?
O Line p must be drawn in plane B.
O Line p must be perpendicular to line m.
O Line p must be drawn so that it can lie in the same plane as line l.
O Line p must be drawn in the same plane as line n

Answers

Answer: the second one

Step-by-step explanation:

I’m smart I have al a’s

The true statement is - Line p must be drawn so that it can lie in the same plane as line l.

What is plane?

"It is a two-dimensional flat surface with no edges or thickness."

What are parallel lines?

"Two lines in the same plane that are at equal distance from each other and never meet."

For given question,

Planes A and B are shown.

If a new line, p, is drawn parallel to line l,  must be drawn so that it can lie in the same plane as line l.

Line l lie in plane A.

So, the line p must be drawn in the plane A.

Therefore, the true statement is - Line p must be drawn so that it can lie in the same plane as line l.

Learn more about parallel lines here:
https://brainly.com/question/16701300

#SPJ3

rewrite y=-8x+1 in standard form

Answers

Answer:

8x+y=1

Step-by-step explanation:

Hope this helps!!

Aiden earned $184.50 at his job when he worked for 9 hours. What did he earn in one
hour?

Answers

Answer:

20.50$ in one hour

Step-by-step explanation:

Just division :)

Body temperatures that are 0.9°F above or below 98.6°F are considered normal. What equation can be used to determine the least and greatest normal temperatures? What are Ithe temperatures?

pls help fast
​

Answers

Answer: i got a for your answer choice

Step-by-step explanation:

Andre builds a form for a new cement step in the shape of a rectangular prism. The form he builds is 40 and 1/2 inches long, 10 inches deep, and 8 inches high. How much cement is needed to fill the form?

Answers

Answer:

3240 in^3

Step-by-step explanation:

Step one:

given data

The dimension of the form

Length 40 and 1/2 inches long,

Depth 10 inches deep,

The width and 8 inches high

Step two:

The amount of cement is equivalent to the volume of the form

[tex]V=L*W*H\\\\V=40.5*10*8\\\\V=3240 in^3[/tex]

Hence the volume of cement is 3240 in^3

Is 9, 40 and 41 meters a right triangle

Answers

Answer:

yes it is a right triangle

Yes, 9, 40, 41 is a Pythagorean Triple and sides of a right triangle.

Hope it helps :) goodluck!!

A real estate agent sells a house for $92,000. She receives a 6% commission on the sale of the house. How much did she earn on the sale? Round your answer to the nearest cent. Pls help i need thins in less than 5 minuets pls

Answers

$5,520.00 there ya go

Which graph represents a function

Answers

i believe the answer is A
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