1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
skelet666 [1.2K]
3 years ago
11

Germaine walks at the rate of 10 feet every five seconds while Nolan walks at the rate of 15 feet every five seconds. If Germain

e has a head start of 25 feet, after how many seconds will they be at the same spot?
Mathematics
2 answers:
ankoles [38]3 years ago
8 0
They will get to 90 feet at <u>half a minute</u> or <u>30 seconds</u>.
artcher [175]3 years ago
3 0
For GERmain he needs 10 sec to walk the same as nolan


for noal he has the head start not germain and then every 10 sec and 3.9 sec noal walk he will be at the same time as germain
You might be interested in
A $4,000.00 principal earns 5% interest, compounded annually. After 4 years, what is the balance in the account?
alukav5142 [94]
4000(1.05)⁴=$4862.03

6000(1+ .08/2)^35(2)=$93429.71

15450(.86)³=$9827.07
8 0
3 years ago
Read 2 more answers
What's 5x3833 in an equation divided by two
Xelga [282]
You mean the answer of 5x3833 divided by two?

7 0
2 years ago
What are your plans for the future?Which profession would you like to pursue and why?​
iren2701 [21]
I plan on attending collage, and getting my masters degree. i would like to become a nurse! i want to be a nurse to help people and be able to know i’m doing something good!!
5 0
2 years ago
Read 2 more answers
Use the given information to find the exact value of the trigonometric function
eimsori [14]
\begin{gathered} \csc \theta=-\frac{6}{5} \\ \tan \theta>0 \\ \cos \frac{\theta}{2}=\text{?} \end{gathered}

Half Angle Formula

\cos \frac{\theta}{2}=\pm\sqrt[\square]{\frac{1+\cos\theta}{2}}\tan \theta>0\text{ and csc}\theta\text{ is negative in the third quadrant}\begin{gathered} \csc \theta=-\frac{6}{5}=\frac{r}{y} \\ x^2+y^2=r^2 \\ x=\pm\sqrt[\square]{r^2-y^2} \\ x=\pm\sqrt[\square]{6^2-(-5)^2} \\ x=\pm\sqrt[\square]{36-25} \\ x=\pm\sqrt[\square]{11} \\ \text{x is negative since the angle is on the 3rd quadrant} \end{gathered}\begin{gathered} \cos \theta=\frac{x}{r}=\frac{-\sqrt[\square]{11}}{6} \\ \cos \frac{\theta}{2}=\pm\sqrt[\square]{\frac{1+\cos\theta}{2}} \\ \cos \frac{\theta}{2}is\text{ also negative in the 3rd quadrant} \\ \cos \frac{\theta}{2}=-\sqrt[\square]{\frac{1+\frac{-\sqrt[\square]{11}}{6}}{2}} \\ \cos \frac{\theta}{2}=-\sqrt[\square]{\frac{\frac{6-\sqrt[\square]{11}}{6}}{2}} \\ \cos \frac{\theta}{2}=-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}} \\  \\  \end{gathered}

Answer:

\cos \frac{\theta}{2}=-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}}

Checking:

\begin{gathered} \frac{\theta}{2}=\cos ^{-1}(-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}}) \\ \frac{\theta}{2}=118.22^{\circ} \\ \theta=236.44^{\circ}\text{  (3rd quadrant)} \end{gathered}

Also,

\csc \theta=\frac{1}{\sin\theta}=\frac{1}{\sin (236.44)}=-\frac{6}{5}\text{ QED}

The answer is none of the choices

7 0
10 months ago
Divide (24x^2-16x+18)÷(4x+2)
Aleksandr [31]

Answer:

6x-7+32/4x+2

Step-by-step explanation:

Divide using polynomial division

3 0
3 years ago
Other questions:
  • How do you write 37/4 as a percentage
    14·2 answers
  • Solve for the indicated variable in each mathematical formula
    9·1 answer
  • I need helpppo!!! Plzz
    9·1 answer
  • John had $65.00 to spend on packs of paper for his scrapbook project. The packs of paper sell for $1.87 each.
    12·2 answers
  • An iPhone selling for $1400 is on sale for the holiday for $400. What was the markdown rate? round to the nearest percent
    15·1 answer
  • Plsss help. giving extra points if correct.
    15·2 answers
  • 50is divided by 2times one more than the difference of 7&amp;3​
    9·1 answer
  • 1. what is the equation of a line that has an x-intercept of 2 and a y-intercept of 8
    10·1 answer
  • Eli is following this recipe to bake bread rolls.
    15·1 answer
  • How many different 4 digit numbers can be formed using only digits 1,2,3 and 4 given that they contain each of these digits as m
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!