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3 years ago

HELP please please please please please

Mathematics

1 answer:

Westkost [7]3 years ago

7 0

The answer is, 3.111 yards. All that you have to do is search up “112 inches converted into yards.”

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PLEASE HELPPP, ITS DUE IN 1 HOUR!! I WILL GIVE BRAINLIEST!! LINKS=REPORT

Marianna [84]

Answer:

0=8

1=9

2=10

3=11

graph 2

Step-by-step explanation:

3 0

3 years ago

Can anybody help me please

GREYUIT [131]

Question 7: Option 1: x = 33.5°

Question 8: Option 3: x = 14.0°

Step-by-step explanation:

Question 7:

In the given figure, the value of perpendicular and hypotenuse is given, so we have to use any trigonometric ratio to find the value of angle as the given triangle is a right-angled triangle

So,

Perpendicular = P = 32

Hypotenuse = H = 58

So,

$sin\ x = \frac{P}{H}\\sin\ x = \frac{32}{58}\\sin\ x = 0.5517\\x = sin^{-1} ( 0.5517)\\x =33.48$

Rounding off to nearest tenth

x = 33.5°

Question 8:

In the given figure, the value of Base and Perpendicular is given, we will use tangent trigonometric ratio to find the value of x

So,

Perpendicular = P = 5

Base = B = 20

So,

$tan\ x = \frac{P}{B}\\tan\ x = \frac{5}{20}\\tan\ x = 0.25\\x = tan^{-1} (0.25)\\x = 14.036$

Rounding off to nearest tenth

x = 14.0°

Keywords: Right-angled triangle, trigonometric ratios

Learn more about trigonometric ratios at:

#LearnwithBrainly

8 0

3 years ago

Plzz help find value of following : 2sin75°.cos15°

polet [3.4K]

Answer:

$\frac{2+\sqrt{3} }{2}$

Step-by-step explanation:

Using the product to sum formula

sinxcosy = $\frac{1}{2}$ [ sin(x + y) + sin(x - y) ] , then

2sinxcosy = sin(x + y) + sin(x - y)

Given

2sin75°cos15° ← with x = 75 and y = 15 , then

= sin(75 + 15) + sin(75 - 15)

= sin90° + sin60°

= 1 + $\frac{\sqrt{3} }{2}$

= $\frac{2+\sqrt{3} }{2}$

6 0

3 years ago

Which classification would you place 7/8? A. Rational B.Integer C.Whole D.Natural

wolverine [178]

Since fractions are written as a ratio of two integers, hence 7/8 is a fraction

<h3>What are rational expressions and equations</h3>

Integers can both be negative and positive. They starts from 0.

For whole numbers, they can also be positive or negative. For Natural numbers, they starts from 1 and above,

For rational numbers, they are basically fractions. Since fractions are written as a ratio of two integers, hence 7/8 is a fraction

Learn more on fraction here: brainly.com/question/78672

#SPJ1

4 0

2 years ago

Read 2 more answers

3/5 rational number on a number line

xxTIMURxx [149]

Answer:

3/5 is a rational number. It is a fraction that is made from two integers - 3 and 5.

Happy learning,

Applepi101

Appleπ101

6 0

3 years ago

HELP please please please please please​

HELP please please please please please