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emmainna [20.7K]
3 years ago
15

Find the area of the right triangle.

Mathematics
2 answers:
disa [49]3 years ago
8 0
54 is th answer because ther is 6 units on one side and 9 units in the other and when you times you get this I think
solniwko [45]3 years ago
4 0

Answer:

\frac{1}{2}  \times 9 \times 6 = 27  \\

You have to count the units then put the rule

\frac{1}{2}  \times base \:  \times hight

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The number of State Parks in California is 36 more than one third the number of State Parks in Florida. There are 85 State Parks
mojhsa [17]
The correct answer is 1/3f +36 = 85.  You can figure this out by reading this "<span>The number of State Parks in California is <u>36 more than one third the number of State Parks in Florida</u>" and writing it as an equation.  

85 = <u>1/3f + 36</u></span>
7 0
3 years ago
Please tell me the vertex, axis is symmetry, and the x and y intercepts. ANSWER FAST PLEASE!!
QveST [7]

The y intercept is -2. There is two x- intercepts because it is a parabola so,

x=-1

x=2

The axis of symmetry is where it splits evenly so, we can conclude it is less than 1 and bigger than 0. I hope this makes sense.

8 0
3 years ago
Absorption rates into the body are important considerations when manufacturing a generic version of a brand-name drug. A pharmac
Darya [45]

Answer:

Correct option: (D).

Step-by-step explanation:

A null hypothesis is a hypothesis of no difference. It is symbolized by <em>H₀</em>.

A Type I error is the probability of rejection of the null hypothesis of a test when indeed the the null hypothesis is true.

The type I error is also known as the significance level of the test.

It is symbolized by P (type I error) = <em>α</em>.

In this case the researcher wants to determine whether the absorption rate into the body of a new generic drug (G) is the same as its brand-name counterpart (B) or not.

The hypothesis for this test can be defined as:

<em>H₀</em>: The absorption rate into the body of a new generic drug and its brand-name counterpart is same.

<em>Hₐ</em>: The absorption rate into the body of a new generic drug and its brand-name counterpart is not same.

The type I error will be committed when the null hypothesis is rejected when in fact it is true.

That is, a type I error will be made when the the results conclude that the absorption rate into the body for both the drugs is not same, when in fact the absorption rate is same for both.

Thus, the correct option is (<em>D</em>).

6 0
3 years ago
Eight friends ate at a restaurant and agreed to share the bill equally. Because Judi forgot her money, each of her seven friends
galina1969 [7]
Judi's share was  (7 x $2.50) =  $17.50 .

That was really one share out of eight.
So the total bill was

                             (8 x $17.50) =   $140.00 .
5 0
3 years ago
Joe Morris Plains to fertilize his 1800 foot wide Hayfield he will be using his truck spreader that spreads of 60-foot strip how
gayaneshka [121]

Answer:

He should do 30 strips

Step-by-step explanation:60 times 3 is180 so and aa 0 to 180 and get 1800 so then you and the 0 to 3 and get 30

6 0
3 years ago
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