3 years ago

Six times the quotient of twenty-one and three is forty-two.

Mathematics

1 answer:

maw [93]3 years ago

6 0

Answer:6*(21/3)=42

Step-by-step explanation:

You might be interested in

if you’re using the inspection method, what constant term would you need in the numerator of this rational expression for to be

Fed [463]

Here you go hope this helps

4 0

3 years ago

In a right triangle the lengths of the legs are a and b. Find the length of a hypotenuse, if: a=3, b=4;

prohojiy [21]

Answer:

The hypotenuse is 5

Step-by-step explanation:

We can use the Pythagorean theorem to find the hypotenuse of a right triangle

a^2 +b^2 =c^2 where a and b are the legs and c is the hypotenuse

3^2 +4^2 =c^2

9+16=c^2

25=c^2

Take the square root of each side

sqrt(25) =sqrt(c^2)

5 = c

6 0

3 years ago

Read 2 more answers

What is y+3=4(x-1) in Slope intercept form ?

mina [271]

Y+3=4(x-1)
Y+3=4x-4
-3 -3
Y=4x-7

3 0

3 years ago

I need help with these please!!

Aleonysh [2.5K]

Use photomath it’s faster and you get correct Answers!<3 have a good day

3 0

3 years ago

Read 2 more answers

A, b and c are the sides of a right triangle, where side a is across from angle a, side b is across from angle b, and side c is

Vera_Pavlovna [14]

<span>Find missing length :
</span>
a² + b² = c²
c² = 19² + 34²
c² = 1517
c = √1517
c = 38.95 units.

Find missing angle A:

$\dfrac{a}{\sin(a)} = \dfrac{c}{\sin(c)}$

$\dfrac{19}{\sin(a)} = \dfrac{38.95}{\sin(90)}$

$\sin(a) = 0.488$

$a = sin^{-1} (0.488)$

$a = 29.2 \textdegree$

Find Missing B:

$\dfrac{b}{\sin(b)} = \dfrac{c}{\sin(c)}$

$\dfrac{34}{\sin(b)} = \dfrac{38.95}{\sin(90)}$

$\sin(b) = 0.873$

$b = sin^{-1}(0.873)$

$b = 60.8 \textdegree$

Answer: Missing length = 38.95 units ; Missing angles = 29.2° and 60.8°

8 0

3 years ago