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3 years ago

Good definition of happy

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

5 0

Answer:

me when i got my throwing knifes

Step-by-step explanation:

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Which angle in this quadrilateral is an obtuse angle?

pashok25 [27]

Answer:

Angle L

Step-by-step explanation:

An obtuse angle has a measure between 90° and 180°.

Angles J and K are right angles, so their measures are equal and are 90°. Angle M has measure 64° and is acute.

Only angle L, which measures 116°, has a measure between 90° and 180° and is an obtuse angle.

Answer: Angle L

4 0

2 years ago

What is the fraction and the percent of the shaded part in each square?

elena-14-01-66 [18.8K]

Answer:

Part a) The fraction is $\frac{5}{9}$

Part b) The percent is $55\frac{5}{9}\%$

Step-by-step explanation:

Part a)

Find the fraction

we know that

To find the fraction of the shaded part in the square divide the number of shaded squares by the total number of squares

Let

x-------> the number of shaded squares

y-------> the total number of squares

f-------> the fraction of the shaded part

$f=\frac{x}{y}$

In this problem we have

$x=20\ shaded\ squares$

$y=36\ total\ squares$

substitutes

$f=\frac{20}{36}$

Simplify

$\frac{20}{36}=\frac{5}{9}$

Part b) Find the percent

To find the percent multiply the fraction by 100

$\frac{5}{9}*100=\frac{500}{9}\%$

convert to mixed number

$\frac{500}{9}=\frac{495}{9}+\frac{5}{9}=55\frac{5}{9}\%$

7 0

3 years ago

Read 2 more answers

Helpppp :(((( 75 points and brainliest!!!! for good answers only

Mamont248 [21]

option B

Cos theta is positive and sin theta is negative in quadrant IV

$Cos \ \theta =\dfrac{4}{5}=\dfrac{adjacent \ side}{hypotenuse}$

We have to find opposite side using Pythagorean theorem.

x² + 4² = 5²

x² + 16 = 25

x² = 25- 16

x² = 9

$\sf x =\sqrt{9}\\\\x = 3$

$\sf \ sin \ \theta =\dfrac{opposite \ side}{hypotenuse}\\Sin \ \theta =\dfrac{-3}{5}$

5 0

2 years ago

A farmer would like to estimate the mean amount of milk produced per day by his 300 cows. He selects a random sample of 15 cows

Gnoma [55]

Wait did you already answer it ¯\_(ツ)_/¯

7 0

3 years ago

if a number is increased by five and the result is then divided by 3,the result is 7. write an equation that models the verbal d

N76 [4]

$16 + 5 \div 3$

4 0

3 years ago