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
Kaylis [27]
3 years ago
8

Question: What is the complementary angel of 31 degrees? A.97 B.67 C.57 D.87

Mathematics
1 answer:
Alona [7]3 years ago
6 0
The complement of 31° is the angle that when added to 31° forms a right angle (90° ).
You might be interested in
tanji creates a "square, circle" repeating pattern. Kenji creates a "Square, circle, trianglr, cricle" repeating pattern. if bot
RoseWind [281]

Both tanji & kenji have same number of circles i.e. 50 .

<u>Step-by-step explanation:</u>

Here we have , tanji creates a "square, circle" repeating pattern. Kenji creates a "Square, circle, triangle, circle" repeating pattern. if both tanji and kenji have 100 shapes in their patterns,  . We need to find that which pattern contains more circles .Let's find out :

<u>tanji creates a "square, circle" </u>

it's given that tanji has 100 shapes and he is repeating this pattern . In this pattern circle comes 1 every time out of 2 shapes :

Total number of times circle = \frac{100}{2}(1)

Total number of times circle = 50

<u>Kenji creates a "Square, circle, triangle, circle" </u>

it's given that tanji has 100 shapes and he is repeating this pattern . In this pattern circle comes 2 every time out of 4 shapes :

Total number of times circle = \frac{100}{4}(2)

Total number of times circle = 50

Both tanji & kenji have same number of circles i.e. 50 .

3 0
3 years ago
At a store, customers are randomly selected to participate in a survey. On Friday, there were 500 customers at the store. Out of
Svetlanka [38]
Divide the number of people selected by the total number of people.

90/500 = .18

This means that 18% of the customers were selected for the survey.

If the probability is the same on Saturday, then we can multiply the expected customers by our .18

700 x .18 = 126

126 should be selected for the survey on Saturday.
7 0
3 years ago
Solve for x rounding to the nearest hundredth will give to brainlest!!!
Verizon [17]

Answer:

Exact Form:

x

=

64/21e

Decimal Form:

x

=

1.12115639

Step-by-step explanation:

8 0
3 years ago
Please help me with this
inn [45]
It's the first one and the last one need any more help let me know okay
7 0
3 years ago
Help me 6 times 2 (1+3p) it’s algebra
irga5000 [103]

Answer:

12+36p

Step-by-step explanation:

First distribute the 2 to binomial then the 6.

6(2+6p)

12+36p

6 0
3 years ago
Other questions:
  • Please help! (would really appreciate it)
    6·1 answer
  • A master electrician earns $62 per hour. His apprentice earns $40 per hour. The master electrician works 3 hours more than the a
    9·2 answers
  • A cone has a slant height of 25 inches and a radius of 7 cm what is the volume of the cone. Please show explanation, I have been
    6·1 answer
  • 10^log23 =?
    11·1 answer
  • Please help ME!!!!
    14·1 answer
  • Given Sn=2n^2 - 5n, find
    15·1 answer
  • 2. The net of a square pyramid and its dimensions are shown in the diagram.
    6·1 answer
  • In order to make a safe parachute landing from a mountain top, you must be at least 9,000 feet in the air. At the top of Mount M
    5·2 answers
  • Elena’s dad buys another type of cell phone that also usually sells for $250. He pays 75% of the usual price. How much did he pa
    9·1 answer
  • Solve the system of equations.<br> -10x+3y=5<br> x=y-4<br> x=<br> y=<br> Show work
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!