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3 years ago

How many toothpicks do I need to make a acutangle scalene triangle

Mathematics

1 answer:

Alika [10]3 years ago

8 0

Answer:

The (minimum) number of toothpicks required to make an acute angle scalene triangle is 3.

Step-by-step explanation:

The (minimum) number of toothpicks required to make an acute angle scalene triangle is 3.

All the angles in a an acute angled scalene triangle are less than 90°.

The above condition can be satisfied with a minimum of three toothpicks.

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The ordered pair (8,5) represents a point on the graph of a proportional relationship. Which ordered pair also represents a poin

makkiz [27]

Given the ordered pair:

(8, 5)

Let's find the ordered pair that represents a point on the same graph assuming this is a graph of a proportional relationship.

Here, we have:

(x, y) ==> (8, 5)

Since this is a graph of a proportional relationship, let's find the constant of proportionality.

We have:

$K=\frac{y}{x}=\frac{5}{8}$

This means when x is 1, y is 5/8.

Thus, the ordered pair that also represents a point on the same graph is:

$(1,\frac{5}{8})$

ANSWER:

$\text{ B. (1, }\frac{5}{8})$

4 0

1 year ago

Find the distance using the modulus of the difference between z1 = -8 + 3i and z2 = 7 - 4i. Show all work for full credit.

3241004551 [841]

Answer:

$\sqrt{274}$

Step-by-step explanation:

Given $z_1=-8+3i,\ z_2=7-4i.$

1. Find the difference $z_1-z_2:$

$z=z_1-z_2=-8+3i-(7-4i)=-8+3i-7+4i=(-8-7)+(3i+4i)=-15+7i.$

This complex number has real part $Rez=-15$ and imaginary part $Imz=7.$

2. The modulus of complex number z is

$|z|=\sqrt{Re^2z+Im^2z}=\sqrt{(-15)^2+7^2}=\sqrt{225+49}=\sqrt{274}.$

5 0

4 years ago

Read 2 more answers

43 points, 86 for brainliest! Answer correct!! Be wise! Acording to the image attached, whats the answer?

Dvinal [7]

Answer:

$c = 62.83 ft$

$a = 314.159 {ft}^{2}$

Step-by-step explanation:

$c = 2\pi \: r \\ c = 2 \times \pi \times 10 \\ c = 62.83ft$

$area \\ = \pi {r}^{2} \\ = \pi \times 10 \times 10 \\ = 314.159 {ft}^{2}$

hope this helps

brainliest appreciated

good luck! have a nice day!

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4 years ago

Read 2 more answers

A ball is placed on the ground next to a tree at the top of a hill.<br> I need help please!!

natta225 [31]

The ball seems to be traveling at its greatest average speed between x = 4 and x = 6 because the graph between 4 and 6 is a straight line, meaning the ball has reached the greatest possible speed.

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4 years ago

1. Matilde collects blankets for an animal shelter. She fills 9 boxes. There are 10 blankets in each box. How many blankets does

vodomira [7]

Answer:

B and D

Step-by-step explanation:

9x10=90

10x9=90

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3 years ago