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
Igoryamba
3 years ago
5

Can someone help me with 21

Mathematics
1 answer:
victus00 [196]3 years ago
6 0
1. 10.4
2. 9.3
3. 10.3
You might be interested in
1) Solve quadratic equations by factoring.<br> 2x^2 + 5x - 12 = 0
Hoochie [10]
(2x-3)(x+4) —> x= 3/2 x= -4
3 0
3 years ago
Read 2 more answers
Engineers want to design seats in commercial aircraft so that they are wide enough to fit 90​% of all males.​ (Accommodating 100
gladu [14]

Answer:

  16.053 inches

Step-by-step explanation:

Many such probability questions are easily answered by a suitable calculator or spreadsheet.

4 0
3 years ago
Which expression shows that 11 + 7 = 5 + 13?
Naily [24]
The addition method.
4 0
3 years ago
0.02852(3 significant figures)​
kykrilka [37]
2.85 is the answer :)
5 0
2 years ago
Read 2 more answers
I need help w #5 first to answer will be marked brainliest!! Plz and thank you :)
mojhsa [17]

Answer:

1+1+2

Step-by-step explanation:

I'm the first one to answer to mark me Brainless!

3 0
3 years ago
Other questions:
  • The function f(x)=5x+4f(x)=5x+4 models the height of a tree, where x represents the years since the tree was planted for year 3
    10·1 answer
  • If f(x) = x^3-3, what is the average rate of change of f(x) over the interval [-4, 6]f?
    9·2 answers
  • The drama club sells hot drinks during intermission for the school play. At one performance they sold $200 worth of drinks. Kare
    6·1 answer
  • A broken clock loses four minutes every hour . If the broken clock and a normal clock are both set at noon what time will the no
    9·1 answer
  • There are 25 questions on your math test. You have completed 5 questions so far. What fraction of the total questions do you sti
    6·2 answers
  • Refraction is the bending that occurs when a wave moves from one medium to another at an angle and
    12·2 answers
  • Please help me :))))))
    10·1 answer
  • A school just purchased 12 reams of paper for $141. Each ream costs the
    9·1 answer
  • HEEEEEEELLLLLLLLLLLLPPPPPPPPPPPPP
    15·2 answers
  • Simplify 1/3a+3/5-1/15+2/3a
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!