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4 years ago

Good afternoon can you please help me posted picture of question

Mathematics

1 answer:

aksik [14]4 years ago

4 0

Addition would be the correct answer.

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CalculatorIn the coordinate plane, what is the length of the line segment that connects points at (4, -1) and (9, 7)?Enter your

andre [41]

The formula to calculate the distance between two points is given by

$d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

In this problem, we have the coordinates

(4, -1) and (9, 7)

substitute in the formula

$\begin{gathered} d=\sqrt{(7+1)^2+(9-4)^2} \\ d=\sqrt{8^2+5^2} \\ d=\sqrt{89} \\ d=9.43 \end{gathered}$ <h2>The answer is 9.43 units</h2>

3 0

1 year ago

Will mark brainliest for the right answer! Please hurry!

rewona [7]

the answer is 58

because to find the perimeter all you do is add all the sides together which is 12+15+8+9+14=58

i hope this helps you

6 0

4 years ago

A basket contains 13 pieces of fruit: 5 apples, 5 oranges, and 3 bananas. Jonas takes a piece of fruit at random from the basket

igor_vitrenko [27]

Use formula for theoretical probability:

$Pr=\dfrac{\text{the number of favorable outcomes}}{\text{the number of possible outcomes}}.$

1. The probability that Jonas will get an orange is

$Pr(\text{Jonas gets orange})=\dfrac{5}{13}.$

2. Ben is taking a piece second and he has 12 piecies left, among them 5 apples, 4 oranges and 3 bananas. The probability that Ben will get an apple is

$Pr(\text{Ben gets apple})=\dfrac{5}{12}.$

3. Use the product rule to determine

$Pr(\text{Jonas gets orange and Ben gets apple})=\dfrac{5}{13}\cdot \dfrac{5}{12}=\dfrac{25}{156}.$

Answer: correct choice is A.

8 0

3 years ago

Read 2 more answers

Perched upon Pinnacle Point, Peter picks up a peculiar piece of parchment (pictured below).

AVprozaik [17]

Answer:59

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

The frequency of the musical note B4 is about 493.88 Hz.

valentina_108 [34]

Answer:

987.76 Hz

Step-by-step explanation:

You have B4's frequency of 493.88 Hz and you want to know the frequency of the note one octave <u>above</u> B4.

When you go up an octave, you double the original frequency. When you go down an octave, you divide the original frequency by two.

So, since B4's frequency is about 493.88 Hz, an octave above would be 2 x 493.88 Hz or 987.76 Hz

If we were looking for an octave below B4, we would divide 493.88 Hz by 2 to get 246.94 Hz.

6 0

4 years ago