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
Illusion [34]
3 years ago
11

Help with maths question please

Mathematics
1 answer:
mars1129 [50]3 years ago
6 0
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Substitute -3 into g(x)

g(-3) = 2(-3) + 4

Solve:

g(x) = -2

Substitute this value into f(x)

f(-2) = 3(-2)^2

Solve:

f(-2) = 12

The answer is B. 12

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

You might be interested in
NEED HELP URGENT PLEASE IMAGE IN DESCRIPTION NO TROLL PLEASE BE NICE!!!
LiRa [457]

Answer:

23-5= 18

Step-by-step explanation:

4 0
3 years ago
Raul drove 3 hours at a rate of 55 miles per hour
KiRa [710]

Answer:

190 miles

Step-by-step explanation:

I believe its 190 miles.

So, he drove 55 miles per hour the first 3 hours:

3 * 55 = 165 miles

Then an adittional 1/2 hour at 50 miles an hour:

50/2 = 25 miles.

So, in total:

165 + 25 = 190 miles

4 0
3 years ago
A 0.02 N push accelerates a table-tennis ball along a table at 8 m/s2 north. What is the mass of the ball?
photoshop1234 [79]
  • Force=0.02N=F
  • Acceleration=a=8m/s^2
  • Mass=m

According to Newton's second law

\\ \sf\longmapsto F=ma

\\ \sf\longmapsto m=\dfrac{F}{a}

\\ \sf\longmapsto m=\dfrac{0.02}{8}

\\ \sf\longmapsto m=0.0025kg

\\ \sf\longmapsto m=2.5g

Done

8 0
2 years ago
The histogram shows the prices of dinners at a local fine-dining restaurant.
Brut [27]

Answer:c

Step-by-step explanation:

3 0
3 years ago
HELP PLEASE MY WORK HAS TO BE DUE IN A FEW MINUTES PLEASE HELP
PilotLPTM [1.2K]

Given: 2/3 every 30 seconds

If we cut 2/3 in half, we get 1/3. This would also mean we cut the time in half 30 / 2 = 15 seconds

Therefore, 1/3 of the length every 15 seconds.

15 + 15 + 15 = 45 seconds to go the full length of the path

3 0
3 years ago
Other questions:
  • Find the value of d in the triangle
    5·1 answer
  • Amanda used 3/4 cup of sugar to make 2 dozen cookies. How much sugar is in each cookie? (Dozen=12)
    15·2 answers
  • Which of the following represents 0.000056023 written in scientific form
    15·1 answer
  • What is the sum1,000+2,000=
    13·1 answer
  • NEED HELP RIGHT AWAY!!!
    5·1 answer
  • Find the sum of the geometric sequence -3,15,-75,375,... when there are 7 terms and select the correct answer below.
    12·1 answer
  • What is the value of x in 5x−3(x−11)=7(2x−5)+2
    8·1 answer
  • Use a unit rate to find the unknown value. 15/45 = 6/?
    9·1 answer
  • Find f(-1) for the following equation: f(x) = -x + 5x <br>a. -4<br>b. 6<br>c. -6<br>d. 4<br>e. 0​
    14·1 answer
  • What value of x would prove a || b (a parallel to b)? (Hint: Add consecutive interior angles to solve for x).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!