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
seraphim [82]
3 years ago
8

Ms. Johnson has three times as many

Mathematics
2 answers:
dusya [7]3 years ago
7 0

Answer:

36

Step-by-step explanation:

12 x 3 =36

hope this helped :)

Diano4ka-milaya [45]3 years ago
5 0
Ms johnson has 36 flowers
You might be interested in
The function models the number of accidents
Ainat [17]

Answer:

f(60)=280

Step-by-step explanation:

f(x)=0.4x²-36x+1,000

x=60→f(60)=0.4(60)²-36(60)+1,000

f(60)=0.4(3,600)-2,160+1,000

f(60)=1,440-2,160+1,000

f(60)=280

This mean that a driver of 60 years old will have 280 accidents per 50 million miles driven.

6 0
4 years ago
Evaluate the expression.<br><br> 9! - 4!(5!)
Luda [366]

Answer:

360,000

Step-by-step explanation:

The exclamation point is factorial:

9! = 9×8×7×6×5×4×3×2×1 = 362880

5! = 5×4×3×2×1 = 120

4! = 4×3×2×1 = 24

362880 - 120× 24 = 360000

3 0
3 years ago
A rectangle is three centimeters.longer than it is wide. if its length were to be decreased by two centimeters, its area would d
Scorpion4ik [409]
Given/equations formed from text:
I: l=w+3
II: A=l*w
III: new area B=(l-2)*w
IV: B=A-30

substitute l in II with I to remove l:
II': A=l*w=
(w+3)*w=
w^2+3w

substitute l in III with I to remove l:
III': B=(l-2)*w=
(w+3-2)*w=
(w+1)*w=
w^2+w

substitute A and B from II' and III' into IV:
B=A-30
w^2+w=w^2+3w-30
30=2w
w=15

insert w=15 into I:
l=15+3=18
->
A) dimensions of full size rectangle are width 15 and length 18
dimensions of reduced size rectangle are width 15 and length 16

B) full size: 15*18=10*18+5*18=180+90=270cm^2
reduced size: 15*16=10*16+5*16=160+80=240cm^2


7 0
4 years ago
PLSSSSSSSSSSSSSSSSSSSSS
Veseljchak [2.6K]

I believe that the correct answer would be A

Hope this helped love <3

4 0
3 years ago
Geometry question !!! <br> Help pleaseeeeeee<br><br> What is the length of AC
Crank

Answer:

AC=7

Step-by-step explanation:

x+5=3x+3

-4x=-2

x=2

Substitute x in.

2+5=7

Hope I helped! Sorry if incorrect.

~Mschmindy

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

5 0
3 years ago
Other questions:
  • Simplify 19 - 1.67 + (-2.4)
    11·2 answers
  • To meke a batch of sugar cookies , you need 0.75 cup of sugar and 1/3 cup of butter , among other ingredients. How much more sug
    12·1 answer
  • Which undefined terms are needed to define a line segment
    15·1 answer
  • A sailor on a boat is looking at a kite. If he is looking at the kite at an angle of elevation of 47 degrees. The kite is direct
    7·1 answer
  • What percent of 6.6 is 28.71
    11·1 answer
  • Describing a Physical Change
    13·2 answers
  • 2x+3y &lt; 6<br> у Х + 1<br> What is the solution
    12·1 answer
  • The local high school is selling candy bars and soda at a fundraiser. The candy bars sells for eighty-four cents and each soda c
    15·1 answer
  • Yoo please help me out
    10·2 answers
  • If y x w= 0, what can be said about the two vectors y and w?<br> =
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!