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
lukranit [14]
3 years ago
12

Can someone help me please

Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
8 0

Answer:

26°

Step-by-step explanation:

If one side of a triangle is a diameter of a circle, then the angle that is not directly connected to the diameter is 90°.

This means the answer is 90 - 64 or 26.

olga2289 [7]3 years ago
7 0

The answer is simply A.

For sure :)

You might be interested in
Rico is estimating 139 x 18 Find his mistake and correct it.<br><br><br> 100 x 10 =1,000
mel-nik [20]
139 is suppose to be 140 and 18 is suppose to be 20, 140 x 20 = 2800
Home this works
4 0
3 years ago
which equation shows the point slope form of the line that passes through (3,2) and has a slope of 1/3
gavmur [86]

Answer:

y=1/3x+1

Step-by-step explanation:

y=mx+b

y=1/3x+b

2=1/3(3)+b

2=1+b

1=b

y=1/3x+1

8 0
3 years ago
The time (X) to complete a standardized exam is approximately normal with a mean of 70 minutes and standard deviation of 10 minu
notka56 [123]

Answer:

77.88 minutes

Step-by-step explanation:

Given that :

Mean (m) = 70

Standard deviation (s) = 10

For 80% of student to complete the exam. In the given time

Using the formula :

Zscore = (X - mean) / standard deviation

80th percentile = 80/100 = 0.8 has a Zscore = 0.7881

0.7881 = (X - 70) /10

0.7881 * 10 = X - 70

7.881 = X - 70

7.881 + 70 = X

77.881 = X

Hence, 77.88 minutes should be given

5 0
3 years ago
After 20 minutes Juan had it completed 12 questions, which is 0.7 of his assignment. Which percent of the Simons have he not com
egoroff_w [7]
To find the incompleted portion of the test, convert the decimal to a percentage by moving the decimal two places to the right. .7 as a percentage is 70%. subtract 70% from 100%, giving you 30%. Juan has not completed 30% of his test, or 5 questions.
4 0
3 years ago
The figure below is made up of unit cubes that each have a volume of 1 cubic centimeter.
Shkiper50 [21]

Answer:

c. 11

Step-by-step explanation:

Bottom row: 6 cubes

middle row: 4 cubes

top row: 1 cube

11 cubes total.

7 0
2 years ago
Other questions:
  • Decimals between 9.4 to 10.5 with an interval of 0.1 between each pair of decimals
    6·1 answer
  • Which of the following represents the standard form of the linear equation below?
    7·1 answer
  • It takes Prakash 2 1/2 hours to paint a medium sized room. If he can work 50 minutes each day, how many days will it take to com
    12·1 answer
  • A)I want to know the distance around the Ferris Wheel. Would I use Circumference or Area? B)What is the formula needed to solve
    11·1 answer
  • 8 (c-9)=6 (2c-12)-4c
    9·1 answer
  • What happened to the plant in math class
    7·1 answer
  • Which figures have only one pair of parallel lines
    12·1 answer
  • 17. The perimeter of each face of a Rubik's cube is
    6·1 answer
  • What is the slope of a line that passes through the points (4, - 3) and (- 2, 9)
    7·1 answer
  • PLEASE HELP<br><br> What percent of 64 is 4?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!