Mathematics High School

PLEASE ANSWER ASAP WILLE GIVE BRAINLYEST AND WILL REPORT a pretty easy question i am just tierd

Answers

Answer 1

Answer:

package 3 is lowest unit price

Step-by-step explanation:

pkg 1

$0.55/.5m = $1.10/m

pkg 2

$2/2m = $1.00/m

pkg 3

$7/10m = $0.70/m

pkg 4

$5.50/5m = $1.10/m

------------------------------

package 3 is lowest unit price

Related Questions

The measure of angle P is ___ degrees, rounded to the nearest hundredth.

Answers

Answer:

35.00 degrees

Step-by-step explanation:

A company is testing a new protein shake which they claim works better than their existing brand in improving an athlete's performance. The company selected 60 athletes from a training camp database, and divided them into three groups. The ages for the groups were 16 to 20 years, 21 to 25 years, and 26 to 30 years. In each group, half of the subjects were asked to use the new protein shake for a month, and the other half were asked to use the company's existing brand for a month. The subjects were not informed about which protein shake they would be using. Which statements about this study are true? The study uses blocking to reduce variability from known factors. The study does not use a control group. The study uses random sampling. The study uses blocking on the basis of gender. The study uses a repeated measure design to reduce variability from unknown factors.

Answers

Answer:

The study uses random sampling

The study uses blocking to reduce variability from known factors

Step-by-step explanation:

Correct on Plato/Edmentum

Study uses blocking to reduce variability from know factor

and The study uses random sampling are the true statements

What is random sampling?

Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen

Here study uses blocking to reduce variability from know factor

The study uses random sampling

Hence, study uses blocking to reduce variability from know factor

and The study uses random sampling are the true statements

Learn more about Random sampling here

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help pls! i cant figure it out

Answers

the answer is 17.5!! goodluck

Answer:

First we need to convert those feet into inches.

0.5 x 12 = 6 inches

1.5 x 12 = 18 inches

4 inches is just 4 inches

Now we just find the surface area:

6 x 4 = 24

24 x 2 = 48

18 x 4 = 72

72 x 2 = 144

6 x 18 = 108

108 x 2 = 216

Now lets add all the given areas:

48 + 144 + 216 = 408 square inches (just do the number since they tell you not to use the unit)

△WXY is a right triangle, and △WZY is an isosceles triangle where WY¯¯¯¯¯¯≅ZY¯¯¯¯¯. Which is the measure of ∠XYZ?

Answers

Answer:

61 degrees

Step-by-step explanation:

TRUST ME I JUST DID THE IMAGINE MATH LESSON. !!!!

The measure of ∠XYZ in right triangle is 90 degrees.

What is an isosceles right angled triangle?

It has two equal sides, and those two equal sides make 90 degrees (right angle) internally. An isosceles triangle has two of its side length of same measure.

Let the considered isosceles triangle has two same lengthed sides of 'a' units.

Let its third side be of 'b' units.

Then, if we drop a perpendicular from the vertex joining similar sides to the opposite side, the opposite side is cut in half, each of length b/2 units.

We are given that;

A right triangle △WXY and △WZY

Now,

Let's label ∠WZY as α, so we have:

∠WZY = α

∠WYZ = α

Since the sum of the angles in a triangle is 180 degrees, we can find ∠WYX of △WXY:

∠WYX = 90 - ∠WXY

Now, we can use the fact that ∠WXY and ∠XYZ are complementary angles of a right triangle, so:

∠WXY + ∠XYZ = 90

Substituting ∠WYX for ∠WXY, we get:

∠WYX + ∠XYZ = 90

90 - ∠WXY + ∠XYZ = 90

∠XYZ = ∠WXY

Therefore, we can conclude that ∠XYZ is equal to ∠WYX, which is the angle opposite to the hypotenuse in a right triangle. So, we have:

∠XYZ = 90 degrees

Hence, in the given right triangle answer will be 90 degrees.

Learn more about isosceles right angled triangle here:

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If measure FG = 120° and measure EH = 94, what is measure angle EPH?
A) 94
B) 120°
C) 114
D) 107°

Answers

Answer:

∠EPH = 107°

Step-by-step explanation:

∠EPH is an angle formed by two intersecting chords.

arc FG and arc EH are the arcs ∠EPH intercepts.

The relationship between an angle formed by intersecting chords and their intercepted arcs is that the angle is equal to half the sum of its intercepted arcs.

Which means that ∠EPH = 1/2 ( arc FG + arc EH )

If arc FG = 120° and arc EH = 94°

Then ∠EPH = 1/2 ( 120 + 94 )

120 + 94 = 214

214 / 2 = 107

Hence, ∠EPH = 107°

The answer is d
Explanation

PLEASE ANSWER THESE PLEASE I WILL GIVE BRAINLIEST!

Answers

Answer:

look at the picture i have sent

Answer:

1. 1/10 or 0.1

2. -2

Step-by-step explanation:

For the first one the answer is 1/10.

For the second one the answer is -2.

Trust me.

TEST! PLEASE HELP! 40 points!
A cylindrical metal pipe has a diameter of 20 millimeters and a height of 21 millimeters. A cylindrical hole cut out of the center has a radius of 6 millimeters.

A cylinder is shown. A smaller cylinder is cut out of the middle of the larger cylinder. Both have a height of 21 millimeters. The diameter of the larger cylinder is 20 millimeters, and the the radius of the smaller cylinder is 6 millimeters.

Which expressions represent the volume of metal needed, in cubic millimeters, to make the pipe? Select two options.

21π(10)2 – 21π(6)2
π(20)2(21) – π(6)2
2,100π – 756π
7,644π
1,344

Answers

Answer:

Options A and C are correct choices.

Hope helps

Answer:

A, C or 1, 3

Step-by-step explanation:

Trust the process

edge 2021

Find the volume of this right rectangular
prism.
3 in
9 in
. 3 in
[ ? ]in3

Answers

Answer 8.1

Step-by-step explanation:

3 x 9 x 0.3 = 8.1

20 points
3. The half-life of Co-60 is 5.3 years. If the initial mass of the sample is 1
kg, how much will remain after 15.9 years.

Answers

Answer:

0.125kg

Step-by-step explanation:

an equation can be made from teh problem

f(x)=1(0.5)^(x/5.3)

x is the amount of years

plug in 15.9 for x

f(15.9)=0.125

Which of the following numbers is the solution of the inequality: h+8<19?

A. 13

B. 12

C. 11

D. 10

Answers

Answer: D

Step-by-step explanation: To solve the inequality, subtract 8 from 19 to get h [tex]\less[/tex]is less than 11. The only answer that is less than 11 is D.

Solve the equation for all real solutions.
4t2 + 6t+3= -2t

Answers

Answer:

t=−[tex]\frac{1}{2}[/tex], -1[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

A group of 6 students was asked, " How many hours did you watch television last week?" Here are their responses . 13, 8, 19, 19, 16, 14 Find the mean number of hours for these students . If necessary , round your answer to the nearest tenth.

Answers

Answer:

14.8333

=15

Step-by-step explanation:

Add all the numbers then divide by how many numbers you got.

An administrator at a large university is curious how students rate the quality of the athletic facilities at the university. They decide to survey a random sample of
80
8080 students who participate in the university's intramural football league. The survey shows that
54
%
54%54, percent of those asked said they were "very satisfied" with the athletic facilities.

Answers

Answer:

All students at the university who participate in the intramural football league

Step-by-step explanation:

just did it

I need help on this one????!?

Answers

Answer: B

Step-by-step explanation: hope this helps

The price of a pair of jeans increases from $40 to $45. Approximately how much did the store markup the price of the jeans?

Answers

% increase = Increase (new number - old number) ÷ original Number × 100.
45 - 40 = 5
= 12.5%

what is the logarithmic form of 3^x=8

Answers

log 3(8)=x have a good day

Yup there right ^^^.

The slope of line:
-6x-3y = 12

Answers

I would be -2/1

Steps:
-6x-3y=12
-3y=6x+12
y=-2x-4
-2x=slope

i need help on how to answer this if anyone knows how to please respond. Thank you!

Answers

Answer:

23.25 m^3

Step-by-step explanation:

First you must find the area of the base you find it like this:

A(area)=1/2(one half)3.1(base)2.5(height)

you get 3.875(this is the area of the base)

now you have to multiply the area of base times the area of height like this:

A(area)=3.875(area of base)6(height)=23.25

so the answer is 23.25m^3

Hope I'm right have a great day!

A chocolate company selects 50 random packages and checks their weight. It finds that 2 packages have an incorrect weight. How many packages out of 2000 should the company predict have an incorrect weight?

Answers

Answer:

80 out of 2000 packages are expected to have an incorrect weight.

Step-by-step explanation:

2000×0.04 = 80

HELP! i only have 5 minutes to turn it in if you already did it im on 50 percent give me all answers this is 5th grade

Answers

For every silver charm, there are three gold charms

bestiesss helpsss plsss

Answers

(6^2)^4

(12^3)^2

(36^2)^2

(3^2)^7

(9^3)^2

the he said haha :D lol

sorry the picture is kinda small

Answers

The Answer:

36/121

(6/11)^2 = 6/11 multiplied by itself two times

6/11 x 6/11

Numerator: 6 x 6 = 36

Denominator: 11 x 11 = 121

So the answer is 36/121

Hope it helped!

It's 36/131************^^^

Solve 4x^2-16x-84 by factoring, completing the square and, by quadratic formula(show work, pls)

Answers

Answer:

-500 (I think)

Step-by-step explanation:

amanda made $187 for 11 hours of work. At the same rate, how many hours would she have to work to make $306?

Answers

Answer:

11 equal $187 plus 7 more hours to get $306

Step-by-step explanation:

18 hours

Answer:

18 hours

Step-by-step explanation:

187 divided by 11 = 17

306 divided 17 = 18 hours

I need help with school

Answers

Answer:

x = 14

Step-by-step explanation:

Set both equations to equal 180

(6x-10)+(7x+8)=180

13x-2 = 180

13x=182

x=182/13

x=14

I Will give you 5 stars and brainlisted

Answers

Answer:

B) Rotation

Step-by-step explanation:

Which statements about the end behavior of f (x) = StartFraction x minus 5 Over x cubed + 125 EndFraction are true? Check all that apply.

Limit of StartFraction x minus 5 Over x cubed + 125 EndFraction as x approaches infinity = Limit of StartFraction 1 Over x squared EndFraction as x approaches infinity
Limit of StartFraction 1 Over x squared EndFraction as x approaches infinity = 0
The end behavior of the function is that as x →±∞, y →0.
According to the leading terms, the limit of the function is ∞ as x approaches ∞.
The function has a horizontal asymptote of y = –5.

i need a help assap

Answers

Answer:

Step-by-step explanation:

A, B, C

Answer:

A B C

Step-by-step explanation:

right on edge

HELP ASAP WILL MARK BRAINLISEST

Answers

Answer:

Step-by-step explanation:

The square root of 175 is 13.2, which is closest to 13

13. Hope this helps.

Which is the net for this rectangular prism?

Answers

Answer:

Bottom right option

Answer: i think bottom right

Step-by-step explanation:

I did the i-ready

Least to greatest Top to bottom

Answers

Answer:

10cm 5cm is on top

10cm 20cm is in middle

10cm 30cm is on bottom

Step-by-step explanation:

Other Questions

HELPP PLEASE NO LINK!! Brainliest if CORRECT11 Help me with this please Read this excerpt from "Birdfoot's Grampa."The old manmust have stopped our cartwo dozen times to climb outand gather into his handsthe small toads blindedby our lights and leaping,live drops of rain.What are readers most likely to infer from the phrase "leaping, live drops of rain"?The toads are all hurt.The toads are still alive.The toads are in shock.The toads are not moving. Find the minimum or maximum of the function below.f(x) = 6x - 2. minimum of-2B. maximum of -2C. minimum of 8D. maximum of 6PLEASE ANSWER QUICK ILL HIVE BRAINLYEST :How might the mandate of heavenand dynastic cycle make it difficult for Chinato haye a stable government What is the non-negative zero of the function f, where f(1) = 6x^2 9x 6?NO LINKS PLEASE :) In your opinion, why do you think that the black and white troops had somuch anger between them? Please cite examples from the passage tobolster your reasoning. Please help !!!! Which process(es) explain(s) how cells with the same genetic information can produce cells with unique structures and therefore functions? Select all that apply. 77.33 grams of aluminum is heated from 155C to 175C. The specific heat of aluminum is 0.921J/g C. How much energy is required? Round to the nearest whole number. The function shown is reflected across the y-axis to create a new function. Which is true about the domain and range of each function? Both the domain and range change. Both the range and domain stay the same. O The domain stays the same, but the range changes. O The range stays the same, but the domain changes -5 +-3-2-1, 5 X PTP Jan had 6 pet fish Kim had 3 times as many pet fish as Jan then Kim got 2 more how many pet fish does Kim have now. What is the difference between how Mexicans and and Americans celebrate their Independence Day Why did world powers try to appease or ignore Germanys and Japans expansionist policies at first? LETS SEE HOW SMART YOU GUYS ARE, ANSWER THIS FOR BRAINLIEST AND A KISS ^^ Nelson Corp. is considering the purchase of a new piece of equipment. The cost savings from the equipment would result in an annual increase in cash flow of $112,000. The equipment will have an initial cost of $224,000 and have a 3 year life. If the salvage value of the equipment is estimated to be $87,000, what is the payback period Roughly what percentage of people have IQs between 100 and 115? REAL ANSWER ..... NEED REAL ANSWER NO LINKA lasting source of conflict in Northern Ireland is the: A.starvation during the Potato Famine. B.challenge of bringing together French and English speakers. C.displacement of aboriginal peoples into the dry interior. D.violation of land-rights agreements with the Maori during the Gold Rush Ashley started washing at 10:28 AM and finished at 10:41 AM.How long did it take her? Give your answer in minutes. Why were Roman catacombs located outside the city limits? aMany early Christians did not want to be buried near their religious leaders. bThe surface was not accessible. cLaws prohibited burials within the city. dThe land had been purchased by the Christians.