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
NISA [10]
3 years ago
5

HEY! help pleaseee :)

Mathematics
2 answers:
nikitadnepr [17]3 years ago
8 0

Answer:

Hello! answer: x = 12

Step-by-step explanation:

This is a complementary angle meaning it will add up to 90 degrees 12 + 42 = 54 3 × 12 = 36

54 + 36 = 90 therefore x = 12 HOPE THAT HELPS!

Anna11 [10]3 years ago
3 0

Answer:

97

Step-by-step explanation:

You might be interested in
Help ASAP! BRAINLIEST!
Oxana [17]

Answer:

C

Step-by-step explanation:

Miami rainfall:  1.61 +2.24 +2.99 +3.15 +5.35 + 9.68 = 25.02

Tampa rainfall: 2.24 +2.8 +3.03 + 2.05 + 2.09 + 6.69 = 18.9

25.02 - 18.9 = 6.12

Miami gets more rainfall by 6.12 more inches

Have a great day! :)

5 0
3 years ago
Mr.Singh had three sheets of stickers. He gave 20 stickers from each sheet of his students and has 12 total stickers left. Write
Pavlova-9 [17]
3 sheets =  3sheets\times\frac{20stickers}{sheet}+12left
4 0
3 years ago
A local animal rescue organization receives an average of 0.55 rescue calls per hour. Use the Poisson distribution to find the p
andreyandreev [35.5K]

Answer:

B) 0.894

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

In which

x is the number of sucesses

e = 2.71828 is the Euler number

\mu is the mean in the given interval.

A local animal rescue organization receives an average of 0.55 rescue calls per hour.

This means that \mu = 0.55

Probability that during a randomly selected hour, the organization will receive fewer than two calls.

P(X < 2) = P(X = 0) + P(X = 1)

In which

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

P(X = 0) = \frac{e^{-0.55}*(0.55)^{0}}{(0)!} = 0.577

P(X = 1) = \frac{e^{-0.55}*(0.55)^{1}}{(1)!} = 0.317

P(X < 2) = P(X = 0) + P(X = 1) = 0.577 + 0.317 = 0.894

5 0
4 years ago
Maria plans to use fencing to build an enclosure or enclosures for her two horses. A single enclosure would be square shaped and
Gala2k [10]
Step 1
find the perimeter of a <span>single enclosure
perimeter of a square=4*b
where b is the long side of a square
area square=b</span>²
area square=2025 ft²
b²=2025-------> b=√2025-----> b=45 ft
<span>so
perimeter=4*45-------> 180 ft

step 2
</span>find the perimeter of a two individual enclosure
<span>perimeter=4*20+3*40------> 200 ft
area=20*40*2------> 1600 ft</span>²
<span>
therefore
fencing singular enclosure < fencing two individual enclosure
180 ft < 200 ft

</span>area singular enclosure > area two individual enclosure
2025 ft² > 1600 ft²<span>

the answer is the option
</span><span>a The singular enclosure would minimize cost because it requires 180 feet of fencing.</span><span>

</span>
5 0
3 years ago
Read 2 more answers
How do i simplify this equation?
elixir [45]

Answer:

-6 = m (i'll show my work below)

Step-by-step explanation:

-6(m-7) + 7 = -8m + 37

-6m + 42 + 7 = -8m + 37

-6m + 49 = -8m +37

     -37     =      -37

-6m + 12  =  -8m

+6m       =    +6m

12 = -2m

/-2 = /-2

-6 = m

8 0
3 years ago
Other questions:
  • In the smoky mountains of Tennessee, the percent of moisture that falls as snow rather than rain is approximated by P = 10.0 ln
    15·1 answer
  • Expression that dissolves an answer from a particular experience that can only be solved by an amount given to the perimeter. Pl
    8·1 answer
  • Which of the following is an example of the difference of two​ squares? x2−9x2−9 (x−9)2 x3−9x3−9 (x+9)2
    9·1 answer
  • If -<br> 12V1 + 36 =<br> 0, what is the value of x?<br> O A 6<br> OB. 67<br> OC. 63<br> D. 64
    7·2 answers
  • Find the value of x.<br> А.<br> 6<br> B<br> 5<br> y<br> x = V[?]
    7·1 answer
  • The best description of a dilation of a figure is:
    10·2 answers
  • Can someone show me how to do this?
    5·1 answer
  • Fraction 2 over 3 y = Fraction 1 over 4 . y = ___? (5 points)
    5·1 answer
  • Lee recorded the number of push ups he did each each day for six days his data are listed below 68,41,58,75,48,40 what are the m
    5·2 answers
  • A rectangular piece of paper has side lengths of 30 cm and 25 cm.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!