All categories

3 years ago

Hi can anybody help me please i will mark them as a brainlest

Mathematics

2 answers:

Ket [755]3 years ago

8 0

Answer:

C has the largest area.

Step-by-step explanation:

3x3=9, 9/2=4.5

Ede4ka [16]3 years ago

4 0

Answer:

area 4.5

Step-by-step explanation:

C has the largest Area. It's area is 4.5

hope this helps

You might be interested in

Given triangle ABC, cos A = sqrt2 /3 find the exact value of side a

LiRa [457]

Answer:

sqrt7

Step-by-step explanation:

cosA = b/3 = sqrt2 /3

so b = sqrt2

apply the pythagorean theorem

a = sqrt7

7 0

4 years ago

Read 2 more answers

A local tennis pro-shop strings tennis rackets at the tension (pounds per square inch) requested by the customer. Recently a cus

AlekseyPX

Answer:

Step-by-step explanation:

Given that a local tennis pro-shop strings tennis rackets at the tension (pounds per square inch) requested by the customer. Recently a customer made a claim that the pro-shop consistently strings rackets at lower tensions, on average, than requested. To support this claim, the customer asked the pro shop to string 17 new rackets at 59 PSI. Upon receiving the rackets, the customer measured the tension of each and calculated the following summary statistics: sample mean = 56, standard deviation = 2.4 PSI.

Whenever we select alpha as 5% = 0.05 this means that whenever p value got from hypothesis test is less than this we reject null hypothesis. Otherwise we accept null hypothesis

C. The smallest value of p value that you can use and still reject H0 is 0 .05.

6 0

4 years ago

30 points ASAP! <br> Help!!! Explanation would be great of how to do it.

Fofino [41]

<h3>Answer: 14400</h3>

Chances are your teacher doesn't want you to enter any commas. You won't type in the dollar sign either.

============================================================

Explanation:

Nice work on selecting the correct equation to set up.

We'll cross multiply to help solve for x.

The idea of cross multiplication is that $\frac{A}{B} = \frac{C}{D}$ turns into $A*D = B*C$

So,

$\frac{5040}{280000} = \frac{x}{800000}\\\\5040*800000 = 280,000*x\\\\4,032,000,000 = 280,000x\\\\280000x = 4,032,000,000\\\\x = \frac{4,032,000,000}{280,000}\\\\x = 14,400\\\\$

That means the person would pay $14,400 on a property worth $800,000.

4 0

3 years ago

Round to the underlined place

givi [52]

Answer

4.0

Step-by-step explanation:

trust me

4 0

4 years ago

For the following pairs of assertions, indicate which do not comply with our rules for setting up hypotheses and why (the subscr

torisob [31]

Answer:

Options B, C, D & E do not comply with the rules for setting up hypotheses

Step-by-step explanation:

(A). H0: m = 100, Ha: m > 100.

These hypotheses fully complies with our rules.

B). H0: s = 20, Ha: s 20.

H0 is not an equality claim such as σ = 20. Hence, these hypotheses are not in compliance with our rules.

(C). H0: p -:: .25, Ha: p = .25

H0 should definitely contain the equality claim, although Ha contains it here. Thus, these are not legitimate and don't comply with our rules

(D)H0: m1 - m2 = 25, Ha: m1 - m2 > 100

The given value of 25 for m1 - m2 in H0 should also appear in Ha,but it does not do so here, so it doesn't comply with our rules.

E)H0: S2 = S2, H : S2 -:: S2

Each S2 is a statistic and so it does not belong in a hypothesis.

8 0

4 years ago