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
Vinvika [58]
2 years ago
10

What does 9e plus 10 mean?

Mathematics
1 answer:
tensa zangetsu [6.8K]2 years ago
8 0
It's math 9 times e plus 10 so it's 9xE+10 Nine times e plus ten
You might be interested in
Please help with this geometry problem please
Sergeu [11.5K]
The slant height is 51 cm. The radius can be found from the Pythagorean theorem:
  r^2 + (24 cm)^2 = (51 cm)^2
  r^2 = (51^2 -24^2) cm^2 = 2025 cm^2
  r = 45 cm

The area of the circular base is
  A = π·r^2 = 2025π cm^2

The lateral area is
  A = πrs . . . . . where s is the slant height
  A = π·(45 cm)·(51 cm) = 2295π cm^2

Then the total area is
  total area = base area + lateral area
  = 2025π cm^2 + 2295π cm^2
  = 4320π cm^2
7 0
3 years ago
Ratio of adults to children at a museum is usually 5:2. There are currently 35 adults at the museum. How many children do you ex
lorasvet [3.4K]

Answer:14 children are expected to be at the museum

Step-by-step explanation:

Let x represent the total number of adult and children in the museum.

Ratio of adults to children at a museum is usually 5:2. The total ratio would be the sum of the proportions of adults and children. It becomes

5 + 2 = 7

There are currently 35 adults at the museum. It means that

5/7 × x = 35

5x/7 = 35

5x = 7 × 35 = 245

x = 245/5 = 49

The total number of adults and children in the museum is 49

The number of children in the museum would be

49 - 35 = 14

7 0
2 years ago
There are two mystery numbers. The sum of 2 times the first number and 3 times the second number is -18. The sum of 3 times the
FrozenT [24]

Answer:

-3 and -4

Step-by-step explanation:

x = 1st number

y = 2nd number

set up system of equations:

2x + 3y = -18

3x + 2y = -17

elimination method:  multiply 1st equation by -2 and second by 3

 -4x - 6y = 36

+

<u>  9x + 6y = -51</u>

  5x = -15

   x = -3

find y:  2(-3) + 3y = -18

           -6 + 3y = -18

            3y = -12

             y = -4

4 0
3 years ago
5. A survey of student pizza preferences showed that 43 students preferred cheese, 56 preferred sausage, 39 preferred pepperoni,
cestrela7 [59]

Answer:

P (Cheese) = 0.199, P (Sausage) = 0.259, P (Pepperoni) = 0.181,

P (Supreme) = 0.130, P (Another Kind) = 0.144

and P (Does not like any kind) = 0.088

Step-by-step explanation:

Given:

Number of students who prefer cheese = 43

Number of students who prefer sausage = 56

Number of students who prefer pepperoni = 39

Number of students who prefer supreme = 28

Number of students who prefer another kind = 31

Number of students who did not like any kind = 19

∴ The total number of students surveyed = 43+56+39+28+31+19=216       The number of students who prefer pizza = 43+56+39+28+31=197

The probability that a students likes pizza is,

P(Student\ likes\ pizza)=\frac{No.\ of\ students\ who\ prefer\ pizza}{Total\ no.\ of\ students\ surveyed}

                                     =\frac{197}{216} \\=0.912

The probability that a students does not likes pizza is,

P(Student\ does\ not\ likes\ pizza)=\frac{No.\ of\ students\ who\ does\ not\ prefer\ pizza}{Total\ no.\ of\ students\ surveyed}

                                                   =\frac{19}{216} \\=0.088

The probability distribution of students who prefer different kinds of pizza is:

  • The probability that a student likes cheese:

       P(A\ Student\ prefers\ cheese)=\frac{No.\ of\ students\ who\ prefer\ cheese}{Total\ no.\ of\ students\ surveyed}

                                                       =\frac{43}{216}\\=0.199

  • The probability that a student likes sausage:

        P(A\ Student\ prefers\ sausage)=\frac{No.\ of\ students\ who\ prefer\ sausage}{Total\ no.\ of\ students\ surveyed}

                                                           =\frac{56}{216}\\=0.259

  • The probability that a student likes pepperoni:

       P(A\ Student\ prefers\ pepperoni)=\frac{No.\ of\ students\ who\ prefer\ pepperoni}{Total\ no.\ of\ students\ surveyed}  

                                                             =\frac{39}{216}\\=0.181

  • The probability that a student likes supreme:

       P(A\ Student\ prefers\ supreme)=\frac{No.\ of\ students\ who\ prefer\ supreme}{Total\ no.\ of\ students\ surveyed}

                                                           =\frac{28}{216}\\=0.130

  • The probability that a student likes another kind:

        P(A\ Student\ prefers\ another\ kind)=\frac{No.\ of\ students\ who\ prefer\ another\ kind}{Total\ no.\ of\ students\ surveyed}

                                                                   =\frac{31}{216}\\=0.144

Thus, the probability distribution table is displayed below:

6 0
3 years ago
A + b = 4a<br><br> please help
LuckyWell [14K]

hdhdbbdnfnbrndjjrhrhrhrhbdbd

4 0
3 years ago
Other questions:
  • A math club has 100 members. 60 members are boys and the rest are gins What is the ratio of boys lo ALL club members?​
    12·2 answers
  • Which equation represents this proportional relationship
    11·1 answer
  • Use the drawing tool(s) to form the correct answer on the provided graph.
    6·1 answer
  • Which term describes a fraction that has a variable or variable expression in its numerator, its denominator, or both?
    12·1 answer
  • Are these the correct answers? I hunk I got some wrong pls help
    8·1 answer
  • 18) Find the interest earned on an account with $498 invested at 8.5%
    12·1 answer
  • Misty wants to save money to purchase a new bicycle that cost $279 she opens a savings account and deposit $7 per week based on
    11·1 answer
  • Please help me figure these out! Thanks!
    6·1 answer
  • Select the correct answer.
    7·2 answers
  • 4 terms for this sequence plsss i’ll give brainliest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!