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
ioda
2 years ago
9

Can you tell me if these are correct, fix them if there not, and answer this one in the form of

Mathematics
1 answer:
bekas [8.4K]2 years ago
3 0

Answer: Here’s some help

Step-by-step explanation:

You might be interested in
Two identical square pyramids were joined at their bases to form the composite figure below.
gulaghasi [49]
The answer is A!

Hope that helps

3 0
3 years ago
Read 2 more answers
Please help, will give brainliest to correct answer.
Harrizon [31]
The answer is f(x)=16(1/4)^x
7 0
3 years ago
Angles ABC and DBE are vertical angles, with angle ABC = 4x, and angle DBE =( 2x+18)
Dmitrij [34]
 V<span>ertical angles are equal.
We have 4x = 2x + 18.
Then, 2x = 18;
x = 18 </span>÷ 2;
x = 9 degrees;
The measure of angle DBE is 2 × 9 + 18 = 36 degrees.
3 0
3 years ago
What is the measurement of angle A? ​
Morgarella [4.7K]

Answer:

51

Step-by-step explanation:

All triangles =180 degrees

180-78 = 102

Since this triangle is an isosceles triangle, that means that 2 sides are the same length, and that 2 angles are the same.

102/2 (you divide by 2 bc the angles unknown are the same measurement) and that equals 51 degrees

7 0
2 years ago
Sara has 20 sweets.
nalin [4]

Answer:

The probability that the two sweet will not be same type is \frac{111}{190}

Step-by-step explanation:

P(two sweets not same) = 1 - P( two sweets will be same)

There are 3 possible outcomes where two sweets will be same.

1. it can be two liquor-ice, 2. it can be 2 mint and 3. it can be two humbug

P(two liquor-ice) =\frac{12}{20} \times\frac{11}{19}= \frac{33}{95}

P(two mint) =\frac{5}{20} \times \frac{4}{19} =\frac{1}{19}

P(tow humbug) =\frac{3}{20} \times\frac{2}{19} =\frac{3}{190}

Now we have:

P(two sweets not same) = 1 - P( two sweets will be same)

                                  =1- \left(\frac{33}{95}+ \frac{1}{19}+ \frac{3}{190} \right)

                                   1-\frac{79}{190}

                                   =\frac{111}{190}

Therefore, the probability that the two sweet will not be same type is \frac{111}{190}

3 0
3 years ago
Other questions:
  • PLS I NEE HELP! :( Factor 15x^2y^2−3x^3y+75x^4 . Show your work.
    6·2 answers
  • The drama club is selling short-sleeved shirts for $5 each, and long-sleeved shirts for $10 each. They hope to sell all of the s
    16·2 answers
  • When 240 sixth grade students were polled results showed that 96 students were dissatisfied with the music played at the school
    12·1 answer
  • Over the past 6 days you’ve spent $8, $14, $12, $11, $5 and $13 dollars on food . On average, how much per day are you spending
    8·1 answer
  • Can someone please help me graph y = 2x - 7
    15·1 answer
  • (2y + 9)(3y - 1) = 5y2 + 25y - 9
    6·1 answer
  • D. car B was 5 miles east of car A
    5·1 answer
  • What is being distributed in the following problem?<br> 5 - 31d + 7)
    15·1 answer
  • What is the mean of the normal distribution shown below?
    10·2 answers
  • Let f(x) = 5x − 6. Simplify each of the following expressions.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!