The answer is 7
A quotient is the answer of a division.
Let
x
be the unknown number.
The quotient of
x
and
−
5
is
(
x
−
5
)
.
"Increased by one" means add
1
, so now we have
(
x
−
5
)
+
1
Answer:
The measure of angle LKJ is 49°
Step-by-step explanation:
<u><em>The correct question is</em></u>
The equation tan−1 = {8.9/7.7} x can be used to find the measure of angle LKJ. What is the measure of angle LKJ?
Round to the nearest whole degree.
see the attached figure to better understand the problem
Let
x -----> the measure of angle LKJ
we know that
![tan(x)=\frac{8.9}{7.7}](https://tex.z-dn.net/?f=tan%28x%29%3D%5Cfrac%7B8.9%7D%7B7.7%7D)
so
![x=tan^{-1}(\frac{8.9}{7.7})](https://tex.z-dn.net/?f=x%3Dtan%5E%7B-1%7D%28%5Cfrac%7B8.9%7D%7B7.7%7D%29)
using a calculator
![x=49.13\°](https://tex.z-dn.net/?f=x%3D49.13%5C%C2%B0)
Round to the nearest whole degree
![x=49\°](https://tex.z-dn.net/?f=x%3D49%5C%C2%B0)
therefore
The measure of angle LKJ is 49°
Answer:
...
Step-by-step explanation:
the answer is 10.2 :)
Answer:
|-8|=8
Step-by-step explanation:
Answer:
![3\ :\ 15\ :\ 2](https://tex.z-dn.net/?f=3%5C%20%3A%5C%2015%5C%20%3A%5C%202)
Step-by-step explanation:
In a fruit punch drink,
of the drink is apple juice;
of the drink is orange juice;
of the drink is cranberry juice.
Hence, ratio of cranberry juice to apple juice to orange juice is
![\dfrac{3}{20}\ :\ \dfrac{3}{4}\ :\ \dfrac{1}{10}=\dfrac{3}{20}\ :\ \dfrac{15}{20}\ :\ \dfrac{2}{20}=3\ :\ 15\ :\ 2](https://tex.z-dn.net/?f=%5Cdfrac%7B3%7D%7B20%7D%5C%20%3A%5C%20%5Cdfrac%7B3%7D%7B4%7D%5C%20%3A%5C%20%5Cdfrac%7B1%7D%7B10%7D%3D%5Cdfrac%7B3%7D%7B20%7D%5C%20%3A%5C%20%5Cdfrac%7B15%7D%7B20%7D%5C%20%3A%5C%20%5Cdfrac%7B2%7D%7B20%7D%3D3%5C%20%3A%5C%2015%5C%20%3A%5C%202)