Mathematics High School

Pls help you can do either one

Pls Help You Can Do Either One

Answers

Answer 1

Answer:

4. 20.8 in

5. 60 degrees

6. i cant see number 6 so yah

Step-by-step explanation:

Related Questions

What is the solution for the equation, 2(4x – 6) = 8x – 12

Answers

Simplifying

2(4x + -6) = 8x + -12

Reorder the terms:

2(-6 + 4x) = 8x + -12

(-6 * 2 + 4x * 2) = 8x + -12

(-12 + 8x) = 8x + -12

Reorder the terms:

-12 + 8x = -12 + 8x

Add '12' to each side of the equation.

-12 + 12 + 8x = -12 + 12 + 8x

Combine like terms: -12 + 12 = 0

0 + 8x = -12 + 12 + 8x

8x = -12 + 12 + 8x

Combine like terms: -12 + 12 = 0

8x = 0 + 8x

8x = 8x

Add '-8x' to each side of the equation.

8x + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0

0 = 8x + -8x

Combine like terms: 8x + -8x = 0

0 = 0

Solving

0 = 0

Answer:

X = 1

Step-by-step explanation:

2(4x - 6) = 8x - 12

(8x - 12) = 8x - 12

    + 12          + 12

8x         =   8x

x         =        1

Please help need the answer now!!

Answers

pretty sure it’s C, as the graph spikes during the 3 second mark, splitting the increasing and decreasing evenly with 3 seconds respectfully
I think it’s C, sorry if I’m wrong

please help, giving brainliest.

Answers

Answer:

5, 7.5, 10

Step-by-step explanation:

i’ll answer so ^ can get brainliest

A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7
Outcome 2,3,4,5,6,7,8,9,10,11,12
Frequency 3,6,8,11,14,16,15,12,9,5,1

Answers

The experimental probability of rolling a 7 would be 4/25 (16%). Experimental probably is found by putting the frequency of the event over the total number of trials. In this case that is 16/100, which reduces to 4/25.

ill mark brainlist plss help

Answers

Answer:

D: Non-Vascular

Step-by-step explanation:

Non Vascular plants are plants without Xylem and Phloem, and instead use other simpler tissues to move water around.

I need help fast!!!!

Answers

Answer:

63.4 ft²

Step-by-step explanation:

11²(π) /6 = 63.4 ft²

Simplify to a single power of 6 6(5)^4

Answers

Answer:

9th power

Steps:

(6^5)^4

(6^5+4)

6^9

I'll give brainliest pleassee answer right!!

Answers

Answer:

Step-by-step explanation:

1 dined esta Ricardo

2donde vamos

3que class de gusta mas

4que ensena el profesor

5como son Los estudiantes

You solve question by using your brain sorry I don’t know the answers but please give me brainliest I’m trying to rank up.

What is the measure of an angle that is the complement of angle K?

Answers

Answer:

Sum of complementary angles is 90

90-25=65°

Step-by-step explanation:

Someone help me its timed!!!

Answers

Answer:

C!

Step-by-step explanation:

An amusement park has a diameter of 1550 feet and has a circular walking path around the entire park If you walk around the park 4 times a day how far do you walk a day

Answers

Answer:

The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.

Step-by-step explanation:

Hope this helps

Geometry, help ya girl out

Answers

Answer:

4. 120 cm^2

5. 8x+30

Step-by-step explanation:

Answer:

120 cm^2

8x+30

Step-by-step explanation:

Will give brainliest! :)) need asap

Answers

Answer:

D. -3 for every 1 to the right, in goes down 3.

E. 0, the graph could represent no change over time.

F.

assume the point on the graph is the origin, you can graph these

(2,-4)

(1,-2)

(0,0)

(-1,2)

(-2,4)

(-3,6)

Step-by-step explanation:

The velocity, v(t), of a particle, in inches per second, at time t seconds is v(t) = 4t3 + 3t2 + 2t + 1. What distance does the particle travel over the interval 0 ≤ t ≤ 1?

Answers

Answer:

The particle traveled 4 inches over the interval.

Step-by-step explanation:

What distance does the particle travel over the interval 0 ≤ t ≤ 1?

The distance is the integral of the velocity.

So

[tex]d(t) = \int_{0}^{1} v(t) dt[/tex]

[tex]d(t) = \int_{0}^{1} 4t^3 + 3t^2 + 2t + 1 dt[/tex]

We have that:

[tex]\int t^n dn = \frac{t^{n+1}}{n+1}[/tex]

So

[tex]d(t) = t^4 + t^3 + t^2 + t|_{0}^{1}[/tex]

Which is:

[tex]d(1) - d(0) = 1 + 1 + 1 + 1 = 4[/tex]

The particle traveled 4 inches over the interval.

A deck of cards contains RED cards numbered 1,2,3,4,5,6 and BLUE cards numbered 1,2,3,4,5.

Answers

Answer:

what's the question? if you clarify ill answer

I WILL GIVE BRAINLIEST I NEED TO SHOW MY WORK

Answers

Answer:

7.5 cm

Step-by-step explanation:

If they are similar, then they are proportionate.

The 4 is proportionate to the 6 and so is the x to the 5.

6/4= 1.5

1.5*5=7.5

OR

6/4 = x/5

x=7.5

Need help don’t know how to do this

Answers

I am not sure but I think the answer is 8

$45.50, 15% markup what is the total

Answers

Answer:

$52.324

Step-by-step explanation:

Answer:
$52.324

That's all I know

on the number line what are all the numbers absolute value if 1.5

Answers

Answer:

I think it's between +1 and +2

Step-by-step explanation:

Please follow me on brainy

10% of what is 7???!!!

Answers

Answer:

0.7

Step-by-step explanation:

245 tickets in 5 days what is the unit rate

Answers

Answer:

245/5 = 49 tickets per day

Answer:

245 / 5 = 49 so

49 tickets per day

Please help, will mark brainliest

Answers

Answer:

The picture is just a black screen. Please tell me the question in the comments and I will try to help!

Step-by-step explanation:

The functions u and w are defined as follows. =ux+−2x2 =wx−−x21 Find the value of wu−5.

Answers

Answer:

YStep-by-step explanation:

U Pause o Help Jackson has a sprinkler that rotates in a circle with a 6 foot radius. What is the approximate area that Jackson can expect the sprinkler to cover?​

Answers

12 x pie (I can’t fine the symbol for it tho)

3.
Mrs. Jones is making 8 sandwiches for lunch She has exactly 2 pounds (lb) of turkey and wants to use the same amount of turkey for each sandwich
0
1 lb
How much turkey will Mrs Jones use for each sandwich

Answers

Answer:

0.25 lbs for each sandwich.

Brooke bought 5 plates for $44. If the price of the plates is always the same, which represents the total cost, y, of buying any number of plates, x?

Answers

Answer:

y = 8.80x

Step-by-step explanation:

Th price of one plate = $44 / 5 = $8.80

the cost of any x plate can be determined by multiplying $8.80 by x

y = $8.80x

For example if x is 10, y =  $8.80(10) = $88

If x = 100, y = $8.80(100) = $880

Answer:

y = 8.80x

Step-by-step explanation:

Th price of one plate = $44 / 5 = $8.80

the cost of any x plate can be determined by multiplying $8.80 by x

y = $8.80x

For example if x is 10, y =  $8.80(10) = $88

If x = 100, y = $8.80(100) = $880

An urn contains 5 red marbles 9 white and 7 blue marbles marbles.A child randomly selects three (without replacement) from the urn.Round to four decimal place.Find the probability all marbles are the same.

Answers

Answer:

0.0970

Step-by-step explanation:

Red marbles, R= 5

White, W = 9

Blue, B = 7

Total = (5 + 9 + 7) = 21

Selecting 3 marbles without replacement :

Probability that all marbles are the same

P(RRR) or P(BBB) or P(WWW)

(5/21 * 4/20 * 3/19) + (7/21 * 6/20 * 5/19) + (9/21 * 8/20 * 7/19)

0.0075187 + 0.0263157 + 0.0631578

= 0.0969922

= 0.0970

Solve this system of equations. Show or explain your work.

3x+4y=35

y=-1/2x+8

Answers

Answer:

pOinTS lOlK

Step-by-step explanation:

How would the graph in the Example change ifadereads 5 pages every
3 minutes instead of 4 pages every 3 minutes

Answers

Answer:

(3,4) would become (3,5)

(6,8) would become (6,10)

(9,12) would become (9,15)

Step-by-step explanation:

the points would change as follows:

(3,4) would become (3,5)

(6,8) would become (6,10)

(9,12) would become (9,15)

Justin took a quiz with five multiple choice (A-D) and five true/false questions. How many different ways can he answer the questions?

Answers

Answer:

32,768 ways

Step-by-step explanation:

True/ false questions = 5 ; number of options = 2 (True or false)

Ways of answering = 2^5 = (2 * 2 * 2 * 2 * 2) = 32

Number of Multiple choice questions = 5

Number of options (A - D) = 4 options

Ways of answering = 4^5 = (4 * 4 * 4 * 4 * 4) = 1024

32 * 1024 = 32,768 ways

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