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
siniylev [52]
2 years ago
12

What would be the simplified expression AFTER the first step in this expression: 10–5+3×9÷3

Mathematics
1 answer:
dmitriy555 [2]2 years ago
6 0

Answer:

10-5+3×3

Step-by-step explanation:

that what you get when you first work out the division sign

You might be interested in
Pls show work?!!!!!!!
Paraphin [41]

Answer: 55.5 (A.)

Step-by-step explanation:

Since angle A = 29 and angle B = 41, angle C must be equal to 110

180 = m<A + m<B + m<C

180 = 29 +41 + m<C

180 = 70 + m<C

110 = m<C

Therefore, side c must be the longest, side b must be the second longest, and side a must be the shortest.

Since side length a, angle A, and angle B are known, one can use the law of sines to solve for side b.

Law of Sines: sinA/a = sinB/b = sinC/c

sinA/a = sinB/b

sin29/41 = sin41/b

b(sin29/41) = sin41

b = 41(sin41)/(sin29)

b = 55.48

b = 55.5

7 0
2 years ago
The mean of 10 values is 19. If further 5 values are
Leokris [45]

Answer:

22

Step-by-step explanation:

Pretend the 10 values in the first sentence are a,b,c,d,e,f,g,h,i,j

Pretend the addition 5 values is k,l,m,n,o

So the mean of all the 15 data is (a+b+c+d+e+f+g+h+i+j+k+l+m+n+o)/15=20

So the sum of all 15 data is  a+b+c+d+e+f+g+h+i+j+k+l+m+n+o=300                since 15(20)=300

Now let's look at the first 10:  We have their mean so we can write:

(a+b+c+d+e+f+g+h+i+j)/10=19

so a+b+c+d+e+f+g+h+i+j=190                               since 10(19)=190

So that means using our first sum equation and our equation sum equation we have

190+k+l+m+n+o=300

      k+l+m+n+o=300-190

      k+l+m+n+o= 110

So the average of those 5 numbers mentioned in your problem is 110/5=22

3 0
3 years ago
Bob purchase a bus pass card with 320 points,each weeks costs 20 points for unlimited bus rides
blagie [28]
It would be 20 points bcuz it says each week it costs 20 points for unlimited bus rides
8 0
2 years ago
Describe two ways that an exterior angle of a triangle is related to one or more of the interior angles.
ryzh [129]
Well, an interior angle plus an exterior angle has to equal 180°. Also, the sum of the interior angles is represented by this formula: [-2 + n]180, whereas the sum of the exterior angles all add up to 360°, and is represented by this formula: 360/n [let "n" represent the number of sides in every polygon].
4 0
3 years ago
Divide 500 in a ratio of 3:7
stealth61 [152]
3:7\to3+7=10\\\\500:10=50\\\\therefore:\\3\cdot50=150\\7\cdot50=350\\\\Answer:\boxed{150:350}
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor of 8x and 40?
    13·2 answers
  • It is legal to write a check when your account does not have funds to cover it.
    9·2 answers
  • Let n = 5. <br><br> What is the value of 4n − 3?
    13·2 answers
  • What is the answer to 4/5+1/2? what is the answer
    6·2 answers
  • Solve for x
    14·1 answer
  • Can someone explain step by step process
    12·1 answer
  • Help mi plzz.........​
    15·1 answer
  • Help please I need that answer rn.Plzz help thanks :))
    5·2 answers
  • teacher gives 5 students a multiple choice test, in which each problem is worth 1 point and there is no penalty with negative po
    9·1 answer
  • I have no clue what is even happening in this qs! help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!