3 years ago

For test Please Help!!!

Mathematics

1 answer:

jonny [76]3 years ago

4 0

Answer:

x=24.621

Step-by-step explanation:

tan(72)=x/8

tan(72)×8=x

x=24.621

You might be interested in

A projectile’s motion is modeled by the function given in the table, where x represents time in seconds and f(x) represents heig

Pie

Answer: 2 seconds

Step-by-step explanation:

got it right

4 0

2 years ago

What is the Inequality and Solution of: The sum of a number and 19 is at least 8.2 ?

Misha Larkins [42]

X + 19 >= 8.2

x >= 8.2 -19 >= -10.8

3 0

3 years ago

F(x) = 2x + 3<br> What function is this

topjm [15]

Answer:

This is a linear function.

7 0

3 years ago

Read 2 more answers

Passes through (8,7) and (0,0)

quester [9]

Answer:

6,3

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

140 fluid ounces increased by 45%

Radda [10]

$100\%\ increased\ by\ 45\%=100\%+45\%=145\%\\\\method\ \#1\\\\p\%=\frac{p}{100}\to145\%=\frac{145}{100}=\frac{145:5}{100:5}=\frac{29}{20}\\\\145\%\ of\ 140=\frac{29}{20}\cdot140=29\cdot7=\boxed{203\ (ounces)}\leftarrow answer$

$method\ \#2\\\\\begin{array}{ccc}140&-&100\%\\x&-&145\%\end{array}\ \ \ cross\ multiply\\\\\\100\cdot x=140\cdot145\ \ \ \ |divide\ both\ sides\ by\ 100\\\\x=\frac{140\cdot145}{100}\\\\\boxed{x=203\ (ounces)}$

4 0

3 years ago