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
Evgen [1.6K]
3 years ago
14

Which of the following letters on the number line could represent the √21 Image result for point on number

Mathematics
1 answer:
marissa [1.9K]3 years ago
6 0

Answer:

4.58257

Step-by-step explanation:

That is the square root of 21, so if there's a point about there, then choose it.

You might be interested in
Ms. Good has a bag of 15 marbles. Three are blue, six are red, and six are yellow. What is the probability that she picks a yell
Delicious77 [7]

Answer:

the chances of her picking a yellow one is 6 in 15

Step-by-step explanation:

all you have to do is divide the color that you are trying to find the probability of by the amount of that object is if that makes sense.

5 0
2 years ago
Read 2 more answers
A gift box’s rectangular base has a perimeter of 92 centimeters. The length of the base is one more than twice the base’s width.
kozerog [31]
Assume that the length of the rectangle is "l" and that the width is "w".

We are given that: 
(1) The length is one more than twice the base. This means that:
l = 2w + 1 .......> equation I
(2) The perimeter is 92 cm. This means that:
92 = 2(l+w) ...........> equation II

Substitute with equation I in equation II to get the width as follows:
92 = 2(l+w)
92 = 2(2w+1+w)
92/2 = 3w + 1
46 = 3w + 1
3w = 46-1 = 45
w = 45/3
w = 15

Substitute with w in equation I to get the length as follows:
l = 2w + 1 
l = 2(15) + 1
l = 30 + 1 = 31

Based on the above calculations:
length of base = 31 cm
width of base = 15 cm
3 0
3 years ago
Will give brainliest answer
densk [106]

Answer:

d =13 cm

r = 6.5 cm

Step-by-step explanation:

The diameter is the distance across the circle, going through the center

d = 13 cm

The radius is 1/2 of the diameter

r = d/2 = 13/2 = 6.5 cm

4 0
3 years ago
Read 2 more answers
Which triangle is a 30°-60°-90° triangle?
Arturiano [62]

Answer:

option one is right

Step-by-step explanation:

the very first triangle is the 30 -69 -90 degree triangle ️

5 0
3 years ago
you are given that 4a - 2b =10 and a + c = 3. write an expression in a, b and c that is equal to 23. give your answer in its sim
uysha [10]
4a - 2b = 10
a + c = 3 so a = 3 - c and c = 3 - a

4(3 - c) - 2b = 10
12 - 4c - 2b = 10
-4c -2b = -2
2c - b = 1

That’s all I have so far :/
8 0
3 years ago
Other questions:
  • Karl records the number of city blocks from his house to each of his friends houses. which statement is supported by the data?
    5·1 answer
  • Is 20 greater then or equal to 4/5w?
    7·2 answers
  • Select the correct answer.
    7·1 answer
  • To the nearest​ millimeter, a cell phone is 72 mm long and 46 mm wide. What is the ratio of the width to the​ length
    9·1 answer
  • Solve for t in terms of s, u, and v
    9·1 answer
  • Y < 2x + 9 solid or dotted line​
    5·1 answer
  • 1.5 times 10 by the power of 4
    14·1 answer
  • Robert wears a suit o work every day. In his closet, he has 3 blazers, 5 button-up shirts, 12 bow ties, 6 pairs of pants, and 3
    12·1 answer
  • Help pls pls pls pls
    11·1 answer
  • A commercial jet and a private airplane fly from Denver to Phoenix. It takes the commercial jet 1.6 hours for the flight, and it
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!