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
aliina [53]
1 year ago
7

HELP HELP HELP HELP HELP HELP HELP

Mathematics
1 answer:
I am Lyosha [343]1 year ago
4 0
A) 3x (you substitute the g equation into the f one by putting it in the x value for f)

b) x (do the same thing, but switch the letters)
You might be interested in
You have $1,000 to invest. You invest 25% in a Money Market account, 50% in stocks, and 25% in bonds. What is the dollar amount
kirill115 [55]

Answer:

you have $250 in market and bonds and $500 in stocks.

step-by-step explanation:

you split 1,000 into 4 quarter and take two of those quarters and there is what you invested in stocks and take one quarter for market and one quarter for bonds.

7 0
2 years ago
HELP PLS PLS PLSP PSLLS
STALIN [3.7K]

Answer:

110

Step-by-step explanation:

5 0
2 years ago
During a recent eruption, the volcano spewed out copious amount of ash. One small piece of ash was ejected from the volcano with
nlexa [21]
For question number 1:The plot H = H(t) is the parabola and it reaches its maximum in the moment when exactly at midpoint between the roots t = 0 and t = 23. At that moment t = 23/2 or 11.5 seconds.
For question number 2:To find the maximal height, just simply substitute t = 11.5 into the quadratic equation. The answer would be 22.9.
For question number 3:H(t) = 0,   or, which is the same as -16t^2 + 368t = 0.Factor the left side to get  -16*t*(t - 23) = 0.t = 0, relates to the very start of the process, when the ash started its way up.The other root is t = 23 seconds, and it is precisely the time moment when the bit of ash will go back to the ground.
6 0
3 years ago
Rewrite the quadratic funtion from standard form to vertex form. <br><br> F(x)=2x^2-20x+26
Olegator [25]
F(x)=2(x-5)^2-24 simple algebra
3 0
2 years ago
Tammy, Kelley, and Jim love reading books. Tammy read 7.75 hours last month. Kelley read 7.69 hours. Jim read 7.075 hours. Who s
kramer

Answer:

Tammy

Step-by-step explanation:

Tammy read 7.75 hours last month. Kelley read 7.69 hours

Jim read 7.075 hours.

We would arrange the hours of reading from smallest to the highest

7.075, 7.69, 7.75

The person who spent the most time reading is the person with the highest number of hours that was spent reading. This person is Tammy.

Therefore, person who spent the most time reading is Tammy because she read for 7.75 hours.

5 0
2 years ago
Other questions:
  • Kevin started his science test at 2{:}34\text { p.M.}2:34 p.M.2, colon, 34, start text, space, p, point, m, point, end text and
    7·1 answer
  • What is the y-intercept of the line shown?
    12·2 answers
  • Standard form for y=2-3x
    10·1 answer
  • Help me i beg u plzzzz
    10·1 answer
  • P=2a+2b; P=56, a=12 solve for b
    13·1 answer
  • Please help me answer number 11
    5·1 answer
  • For each ordered pair, determine whether it is a solution to the system of equations.
    8·1 answer
  • 50 Points For All these Answers
    14·2 answers
  • 10 points<br> Multiply (3.5x10^-6)x(2x10^-4) *
    7·1 answer
  • I need help on number six I have graphed the data that is given but I need to find three ordered pairs of numbers for each equat
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!