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
umka21 [38]
2 years ago
12

PLZ NEED THIS TODAY BY 5PM WILL GIVE BRAINLEST IF CORRECT 100 POINTS

Mathematics
2 answers:
asambeis [7]2 years ago
8 0

Answer:

<u>Question # 1:</u>

<u>a)</u>

A number is no more than 21 means that it is less than 21 or equal to it. Using n as the variable.

So,

It will be:

n ≤ 21

Where "≤" is used for "less than or equal to".

<u>b)</u>

A number is at least 5 means that it can be 5 or a number greater than 5.

So, We'll use "≥" for "greater than or equal to"

n ≥ 5

<u>c)</u>

For more than, we will use ">"

So,

n > 3/5

<u>Question # 2:</u>

<u>d)</u>

Here, it is shown that n is either 14 or any number less than 14.

So, we'll use "≤" for "less than or equal to"

n ≤ 14

<u>e)</u>

Here, it is shown on the number line than n is any number which is either 14 or any number greater than it.

So,  we'll use "≥" for greater than or equal to.

n ≥ 14

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>

Tcecarenko [31]2 years ago
6 0

Answer:

Step-by-step explanation:

1.

(a) n ≤ 21

(b) n ≥ 5

(c) n > 3/5

2.

(d) n < 14

(e) n ≥ 14

You might be interested in
Jack bought 4 bagels for $3.00.How many bagels can he buy for $4.50?
nydimaria [60]

Answer:

He can buy 6 bagels.

Step-by-step explanation:

In order to figure out how much each bagel is, you need to divide $3.00 by 4. This gives you .75 because 3.00/4=75. Each bagel is therefore $0.75. Now, in order to find how many bagels you can buy with $4.50, you have to divide 4.50 by 0.75. The equation is 450/75=6. You can buy 6 bagels with $4.50.

Let me know if you need any more help. Have a nice day. :)

8 0
3 years ago
Read 2 more answers
How do you write 8.4 in scientific notations
dezoksy [38]

Answer:

To write as a scientific notation in this problem, just make something 0.0 x 10n

In this case, this is 8.9. Then, think about how many 10s have to be multiplied to make 8900.

It's three!

Move the decimal point left  to 3 places to make 5.78. Then, n is the number of decimal places you moved:3

Same goes to the case 0.034. You need to make something 0.0 x 10n

Hence, move the decimal point right to 2 places to make 3.4. How many decimal places did you move?Two!

But because you went right to make it from 0.034 to 3.4, n becomes -2(the number got 100 times smaller).

Just don't forget to add that negative sign after you have solved a problem involving a number smaller than 1.

Step-by-step explanation:

Hope this helps you.

:)

5 0
2 years ago
There are 24 pieces of fruit in a bowl and 20 of them are apples. What percentage of the pieces of fruit in the bowl are apples?
LenaWriter [7]

Answer:

83.3%

Step-by-step explanation:

6 0
3 years ago
Amber earned $14.50 babysitting on Saturday. On Sunday, she spent $6.95 when she purchased a movie ticket. She needed to borrow
Anastasy [175]

Answer: 14.50 - 6.95 = 7.55$

7.55 + 5.00 = 12.55$ spent on a snack?! dang she was hungry

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The two right triangles shown above have equal perimeters. The hypotenuse of the orange triangle is one leg of the green triangl
Serggg [28]
You can work out that K≈2.9262 and then plugging this in gives us θ≈2.34∘
7 0
3 years ago
Other questions:
  • Use prime factors to find the LCM
    6·1 answer
  • Approximate the change in the lateral surface area​ (excluding the area of the​ base) of a right circular cone of fixed height o
    13·1 answer
  • Which of the tables represents a function?
    11·1 answer
  • 84 students are in the school choir. The ratio of girls to boys is 3:4. How many members are girls?
    11·2 answers
  • What is the root of -9 ? Thank you for help
    11·1 answer
  • If 94,500 cubic feet of water is to be funneled into a rectangular tank with a floor that measures 25 feet by 90 feet, about how
    8·1 answer
  • Please answer this correctly without making mistakes
    7·1 answer
  • What equation could be used to find the area of the stage in square meters ?
    14·1 answer
  • If x varies inversely as y and x=2.5 when y = 40 , find y when x = 2
    13·1 answer
  • Given: -6x &lt; 36. Choose the solution set. {x | x &lt; -6} {x | x &gt; 6} {x | x &gt; -6} {x | x &lt; 6}.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!