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
antoniya [11.8K]
3 years ago
12

Can someone help!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Oxana [17]3 years ago
5 0

Answer:

12.42 + 3.6 = 16.02

1.81 + 19.25 = 21.06

-3.5 + 85.95 = 82.45

-75.23 + (-21.8) = -97.03

123.49 + (-6.02) = 117.47

Hope this helps.

You might be interested in
Which rule explains why these triangles are congruent?
Vinil7 [7]
AAS

(20 characters minimum)
8 0
3 years ago
How many solutions does the following equation have 3(X + 9) = 2x + 54
kotykmax [81]

Answer:

One solution.

Step-by-step explanation:

3(x + 9) = 2x + 54

3x + 27 = 2x + 54

3x + 27 - 2x = 2x + 54 - 2x

x + 27 = 54

x + 27 - 27 = 54 - 27

x = 27

8 0
3 years ago
the members of the band are selling raffle tickets.if their goal is to raise at least $950,the number of tickets they must sell
Diano4ka-milaya [45]

140 is the solution of the inequality

Step-by-step explanation:

The inequalities are used just like equations.

Given

Total amount to be raised = $950

Price of one ticket = $2.50

The inequality that represents the situation is:

2.50x≥950

Dividing both sides by 2.50

\frac{2.50x}{2.50} \geq \frac{950}{2.50}\\x\geq 140

140 is the solution of the inequality

Keywords: Inequality, cost

Learn more about inequalities at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

3 0
3 years ago
Suppose a random variable, x, arises from a binomial experiment. If n = 25, and p = 0.85, find the variance. Round answer to 4 d
Tamiku [17]

Answer:

<u><em>a) P(X=1) = 0.302526</em></u>

<u><em>b) P(X=5) = 0.010206</em></u>

<u><em>c) P(X=3) = 0.18522</em></u>

<u><em>d) P(X≤3) = 0.92953</em></u>

<u><em>e) P(X≥5) = 0.010935</em></u>

<u><em>f) P(X≤4) = 0.989065</em></u>

<u><em></em></u>

<u><em></em></u>

<u><em>If helpful, please mark as brainliest! =)</em></u>

8 0
3 years ago
Lease help me with this problem
Sedaia [141]
. the first one of figohohl
3 0
4 years ago
Other questions:
  • Tara is taller than Jeff. Jeff is 47 inches tall. Write an inequality that compares Tara's height in inches, t, to Jeff's height
    13·2 answers
  • The symphonic band is having their annual winter performance the equation 2 a + 5s= 41 represents money collected on the first n
    9·1 answer
  • Find the equation of a line that goes through points (2, 4) and (6, 8).
    8·1 answer
  • What multiplies to be -60 and adds up to be 7
    12·1 answer
  • Solve for k k/6 = 4/3
    6·1 answer
  • Expand and simplify : A) (x+7)(x+10). B) (X-3) (X-9)
    11·1 answer
  • 1/8+c=4/5 what is c? please answer urgent!!!
    8·1 answer
  • Olivia picked 482 apples from the orchard’s largest apple tree. She divided the apples evenly into 4 baskets. How many apples ar
    6·1 answer
  • Someone Help me PLS ...
    5·1 answer
  • HELP ASAP GIVING BRAINLIEST LETS GO! In a dark hallway, you have a hard time finding your way to the bathroom. To find the bathr
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!