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
Katen [24]
3 years ago
6

If f​(x​)=−7x+5 and g​(x​)=7+4x find​ a, b,​ c, and d.

Mathematics
1 answer:
VladimirAG [237]3 years ago
7 0

HELP PLEASE Jackson sells lemonade for $2 per cup. he paid $20 for supplies to sell 5 cups. What is the domain for this scenario

You might be interested in
The sum of the interior angles of a quadrilateral equals 360°.
miss Akunina [59]
True this is because of the number of angles a quadrilateral has which is 4
5 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (7,-9) and (15, -29)?
Mashutka [201]

Answer:

-2.5

I got -2.5 as slope because slope is equal to rise over run so that means

the equation would turn out as -29+9/15-7=-20/8

-20/8=-2 4/8,-2 1/2,1/2=0.5,so the answer turns into -2.5

8 0
3 years ago
Read 2 more answers
A ratio comparing a number to 100
katen-ka-za [31]

"Percent" - For details read the explanation given below.


percentages compare numbers in the numerator to 100 and the ratio that compares a number to 100 is logically called percent.

5 0
3 years ago
What is the mode of these numbers?<br> 10, 12, 8, 11, 10, 15, 7
lana66690 [7]

Answer:

The mode is 10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The Hudson Bay tides vary between 3 feet and 9 feet. The tide is at its lowest point when time (t) is 0 and completes a full cyc
BaLLatris [955]

Answer:

y(t)= 6-3cos(\dfrac{2\pi}{14}t )

Step-by-step explanation:

The function that could model this periodic phenomenon will be of the form

y(t) = y_0+Acos(wt)

The tide varies between 3ft and 9ft, which means its amplitude A is

A =\dfrac{(9-3)ft}{2} \\\\\boxed{A = 3ft}

and its midline y_0 is

y_o=3+3 \\\\\boxed{y_o= 6ft}.

Furthermore, since at t=0 the tide is at its lowest ( 3 feet ), we know that the trigonometric function we must use is -cos(\omega t).

The period of the full cycle is 14 hours, which means

\omega t =2\pi

\omega (t+14)= 4\pi

giving us

\boxed{\omega = \dfrac{2\pi}{14}.}

With all of the values of the variables in place, the function modeling the situation now becomes

\boxed{y(t)= 6-3cos(\dfrac{2\pi}{14}t ).}

8 0
3 years ago
Other questions:
  • Name 3 fractions that are equivalent to: 2/3
    7·2 answers
  • Find the least common multiple (LCM) of each pair of numbers:
    15·2 answers
  • A family spent $93 at a carnival.
    15·2 answers
  • 50 PTS Please do not steal or I will report
    6·1 answer
  • 3x - 2<br> 2x + 1<br> д<br> B<br> c<br> If x = 5, then the length of BC is
    8·1 answer
  • I feel asleep in class and im failing algebra Please help!
    13·1 answer
  • If an investor wants to earn $250 simple interest by investing $600 at 4.5% annual interest, how many years will it take for her
    10·1 answer
  • Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How m
    15·2 answers
  • A dinner plate has a circumference of 113.04 cm. What is the area of the dinner plate? (Use 3.14 for pi)
    12·2 answers
  • Please help with maths question thank youu​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!