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3 years ago

Please help this is urgent!

Mathematics

2 answers:

Diano4ka-milaya [45]3 years ago

4 0

Answer:

Isosceles

Obtuse

Step-by-step explanation:

1) When two sides of a triangle are the same length, the triangle is an isosceles triangle.

2) When one angle of the triangle is greater than 90 degrees, the triangle is an obtuse triangle.

I hope this helps! Have a great day!

Elanso [62]3 years ago

4 0

Answer:

Isosceles, obtuse

Step-by-step explanation:

There are three types of triangles based on their sides:

Equilateral: a triangle with 3 equal sides
Isosceles: a triangle with 2 equal sides
Scalene: a triangle with no equal sides

This triangle here as sides of 28 cm, 16 cm, and 16 cm

This triangle has two equal sides of 16 cm, indicating it is an isosceles triangle

There are three types of triangles based on their angles:

Acute: when all angles are less than 90°
Right: when the triangle has one angle that is 90°
Obtuse: when one of the angles is greater than 90°

This triangle has angles of 26°, 26°, and 128°

This triangle has one angle that is greater than 90° → 128°, indicating that this is an obtuse triangle

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The sum of three even consecutive integers if the first integer is y.

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Answer:

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Step-by-step explanation:

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6 0

3 years ago

find the product with the exponent in the simplest form. Then, identify the values of x and y. 6^1/3 * 6^1/4 = 6^x/y

mr Goodwill [35]

6^1/3 * 6^1/4 = 6^x/y

The key to solving this problem is understanding properties of exponents:
If you are multiplying two powers with the same base (in this case the base is 6), the result is the base raised to the power of the two exponents added together.

6^1/3+1/4 = 6^x/y
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So the product would be 6^7/12
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3 years ago

5(7 + 3x) - 12 how to simplify

motikmotik

To solve this we need to use this formula:

a(b+c)=ab+ac

5(7+3x)-12=35+15x-12=15x+23

6 0

3 years ago

Read 2 more answers

A random sample of 10 shipments of stick-on labels showed the following order sizes.10,520 56,910 52,454 17,902 25,914 56,607 21

sammy [17]

Answer:

Confidence Interval: (21596,46428)

Step-by-step explanation:

We are given the following data set:

10520, 56910, 52454, 17902, 25914, 56607, 21861, 25039, 25983, 46929

Formula:

$\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n-1}}$

where $x_i$ are data points, $\bar{x}$ is the mean and n is the number of observations.

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{340119}{10} = 34011.9$

Sum of squares of differences = 551869365.6 + 524322983.6 + 340111052.4 + 259528878 + 65575984.41 + 510538544 + 147644370.8 + 80512934.41 + 64463235.21 + 166851472.4 = 2711418821

$S.D = \sqrt{\frac{2711418821}{9}} = 17357.09$