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Alborosie
3 years ago
12

Help please I don't know

Mathematics
1 answer:
Gemiola [76]3 years ago
4 0

Alright let's do this...

1. Five is less than a number and one = C.

2. Three times a number and five = F.

3. Five less than the sum of a number and two = B.

4. Two less than a number times two = A.

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Set Q contains 20 positive integer values. The smallest value in Set Q is a single digit value and the largest value in Set Q is
Lerok [7]

Answer: possible values of Range will be values that are >=91 or <=998

Step-by-step explanation:

Given that :

Set Q contains 20 positive integer values. The smallest value in Set Q is a single digit value and the largest value in Set Q is a three digit value.

Therefore,

given that the smallest value in set Q is a one digit number :

Then lower unit = 1, upper unit = 9( this represents the lowest and highest one digit number)

Also, the largest value in Set Q is a three digit value:

Then lower unit = 100, upper unit = 999 ( this represents the lowest and highest 3 digit numbers).

Therefore, the possible values of the range in SET Q:

The maximum possible range of the values in set Q = (Highest possible three digit value - lowest possible one digit) = (999 - 1) = 998

The least possible range of values in set Q = (lowest possible three digit value - highest possible one digit value) = (100 - 9) = 91

5 0
3 years ago
What is the base of a triangle with an area of 30 square inches and height of 10 inches.
mojhsa [17]

Answer:

Base = 6 inches

Step-by-step explanation:

30 divided by 1/2 equals 60. 60 divided by 10 equals 6.

To check:

A = 1/2bh

30 = 1/2 x 6 x 10

30 = 30 ✅

3 0
3 years ago
Does this sum converge: show steps
ehidna [41]

Answer:

Yes

Step-by-step explanation:

\sum_{n=1}^{\infty} e^{-\sqrt{n} } \\\sum_{n=1}^{\infty} (\frac{1}{e})^{\sqrt{n} }

If we say u = √n, then:

\sum_{u=1}^{\infty} (\frac{1}{e})^{u}

This is a geometric series.  Since |1/e| < 1, the series converges.

6 0
4 years ago
jill sold half of her comic books and then bought sixteen more. she now has 36. with how many did she begin? (two step equation)
lesantik [10]
She began with 40 comic books
6 0
4 years ago
Answer all the questions and number them all thank you
Dominik [7]
I’m not sure what 1. is sorry, but I think I know what 2 and 3 are.
2.) 120/1 x 3/4 because 3/4 is just the fraction form of 75%. Also 120/1 is just 120 as a fraction
3.) 1,200 x 0.03 because 0.03 is just the decimal form of 3%
4 0
3 years ago
Read 2 more answers
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