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
Usimov [2.4K]
3 years ago
7

Find the x intercept x+6y=30​

Mathematics
2 answers:
Temka [501]3 years ago
8 0

Answer:

x = 30

(30, 0)

Step-by-step explanation:

The x-intercept is when the graph crosses the x-axis when y = 0. In that case, simply plug in 0 for <em>y</em>:

x + 6(0) = 30

x + 0 = 30

x = 30

zubka84 [21]3 years ago
8 0

Answer: (30,0)

Step-by-step explanation:

x-intercept can be found in the form x = my + b, where b is the x-intercept. Thus, simply turn x+6y=30 into x-6y+30, to find that the x-intercept is (30,0)

Hope it helps <3

You might be interested in
A clock shows a time of 3:20.what type of angle is this
fredd [130]
Hour hand: \frac{35\pi}{18}

Minute hand: \frac{11\pi}{6}*\frac{3}{3}=\frac{33\pi}{18}

\frac{35\pi}{18}-\frac{33\pi}{18}\\\frac{2\pi}{18}\\\frac{\pi}{9}

Acute angle
Right angle =\frac{\pi}{2}
Obtuse angle >\frac{\pi}{2}
Straight angle =\pi

0

Acute angle.
3 0
4 years ago
Please I need help with this question!
likoan [24]

Answer:

I. 60%

II. 75.4 kg

Step-by-step explanation:

We will use the z-scores and the standard normal distribution to answer this questions.

We have a normal distribution with mean 69 kg and variance 25 kg^2 (therefore, standard deviation of 5 kg).

I. What percentage of adult male in Boston weigh more than 72 kg?

We calculate the z-score for 72 kg and then calculate the associated probability:

z=\dfrac{X-\mu}{\sigma}=\dfrac{72-69}{5}=\dfrac{3}{5}=0.6\\\\\\P(X>72)=P(z>0.6)=0.274

II.  What must an adult male weigh in order to be among the heaviest 10% of the population?

We have to calculate tha z-score that satisfies:

P(z>z^*)=0.1

This happens for z=1.28 (see attachment).

Then, we can calculate the weight using this transformation:

X=\mu+z^*\cdot\sigma=69+1.28\cdot 5=69+6.4=75.4

5 0
3 years ago
A coral reef is 2 miles due south of its closest point along a straight shoreline. A visitor is staying in a cabin that is 4 mil
Goshia [24]

Answer:

5.54 miles

Step-by-step explanation:

1. Assume she runs up to a point that is x miles to the east of the coral reef:

distance running =

distance swimming =

2. Times:

time= distance / speed

time running =

time swimming =

3. Total time

time running + time swimming:  

             

4. Minimize time

The minimum time is when the derivative of the function of time is zero.

Find the derivative of T(x), using rule of the sum, the derivative of the sum is the sum of the derivatives, and the chain rule:

        

Solve for x:

         

5. Distance the visitor should run to minimize the time

Hence, the visitor should run 5.54 miles.

please mark me brainliest!

7 0
3 years ago
a rectangular prism has a volume of 144 cm3. the base is a square with a length of 4 cm. what is the height of the prism
frutty [35]

Answer:

9 cm

Step-by-step explanation:

The volume is given by the formula ...

V = LWH

Filling in the given numbers, you have ...

144 cm^3 = (4 cm)(4 cm)H

H = (144 cm^3)/(16 cm^2) = 9 cm

The height of the prism is 9 cm.

4 0
4 years ago
If the median of the numbers 2, 2+1, 2+2, x + 3 which are arranged in ascending order is 3 , find last term
ser-zykov [4K]

Answer:

3360832553 pass wZE2XQ

8 0
3 years ago
Other questions:
  • Use the frequency distribution to the right which shows the number of voters according to age, to find the probability tht a vot
    6·1 answer
  • Someone plz help me with this
    8·1 answer
  • What equal 6,300 in times?
    5·1 answer
  • PLEASE HELP ME!!!
    14·2 answers
  • What is the profit percentage if the selling price is Rs 3000 and the cost price is RS 2000? * 5% 15% 50% 100%
    7·1 answer
  • What is the acceleration due to gravity of a planet where a mass of 45.0 kg has a weight of
    6·1 answer
  • A local middle school has 99 computers and 333 students. What is the number of students per computer at the school? Write your a
    7·1 answer
  • Amy and her sister are making lemonade for the school dance. Their recipe makes 2 quarts of lemonade. If they make 35 times the
    5·2 answers
  • Which of the following are side lengths of a right triangle?
    9·1 answer
  • Angle θ is in standard position. if sin(θ) = − 1 3 , and π &lt; θ &lt; 3π 2 , find cos(θ).
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!