Interpret the mean and standard deviation.

Two sides of an isosceles triangle measures 26 and 10. What is the possible value of the third side?

spin [16.1K]

The third side of the triangle is 26.

Explanation:

Given:

Two sides of the isosceles triangle are 26 and 10.

To Find:

The possible value of the third side

Solution:

Definition of Isosceles triangle:

An isosceles triangle is a triangle with (at least) two equal sides. Isosceles triangle has both two equal sides and two equal angles.

We also know the property of the triangle that

Sum of two sides of triangle > third side of the triangle

Case1. When third side is 10

Thee third side can’t be equal to 10 because it does not follow the rule of triangle

10+10>26………which is not possible

So the third side of the isosceles triangle is 26.

7 0

3 years ago

the graphy below shows the relationshio between the numbers of calories and the total amount in fat in different types of sandwi

taurus [48]

Answer:

The points have a positive trend and are most likely linear

Answer (C)

Step-by-step explanation:

∵ The graph represents the relation between the numbers

of calories and the total amount in fat in different types

of sandwiches

∵ Both values increase together

∴ Correlation is Positive

∵ If you draw the line best fit to check if it's strong or weak

Most of point will be on the line

∴ The points have a positive trend and are most likely linear

∴ The answer is (C)

3 0

2 years ago

Dee’s clothing is having a discount of 40% on all shirts. Let x represent the regular price of any shirt in the store. Write an

Luden [163]

S=shirt and P=price x=reg price so x-s I think

6 0

3 years ago

Read 2 more answers

A card is picked from a standard deck of 52 cards. Determine the odds against and the odds in favor of selecting a red face card

timama [110]

<h3>The probability of picking a red face card from the deck is $(\frac{3}{26} )$ </h3><h3>The probability of NOT picking a red face card from the deck is $(\frac{23}{26} )$ </h3>

Step-by-step explanation:

The total number of cards in the deck = 52

The total number of red( Diamond + Hearts) face cards in the given deck

= 2 Red Queens + 2 Red jacks + 2 Red kings = 6 cards

Let E : Event of picking a red face card from the deck

Now , P( any event) = $\frac{\textrm{The number of favorable observations}}{\textrm{Total number of observations}}$

So, here P(Picking a red face card) = $\frac{\textrm{The number of red face cards}}{\textrm{Total number of cards}} = (\frac{6}{52} ) = (\frac{3}{26})$

Hence, the probability of picking a red face card from the deck is $(\frac{3}{26} )$

Now, as we know P (any event NOT A) = 1 - P(any event A)

So, P(NOT Picking a red face card) = 1 - P(Picking a red face card)

$= 1 - (\frac{3}{26} ) = \frac{26-3}{26} = (\frac{23}{26})$

Hence, the probability of NOT picking a red face card from the deck is $(\frac{23}{26} )$

8 0

3 years ago

Based on the graph, what is the dependent variable, the equation relating the two variables, and how far will the dragonfly trav

ivann1987 [24]

Answer:

<h2>The dependent variable is distance, the equation is y = 20x, and the dragonfly will travel 480 miles.</h2>

Step-by-step explanation:

According to the graph, the dependent variable is Distance in miles, because it's on the vertical axis. Additionally, the independent variable is time in hours, because it's on the horizontal axis. However, you always put time as independent, because nothing affects time.

To find the equation, we just need to find the slope, using two points (0,0) and (2,40).

$m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }=\frac{40-0}{2-0}=20$

Therefore, the equation is $y=20x$ , which shows a direct proportion between variables.

Now, in 24 hours, it would travel

$y=20(24)=480$

It would travel 480 miles.

Therefore, the right answer is the second choice.

8 0

2 years ago

Read 2 more answers