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fgiga [73]
3 years ago
8

What is |–16|? A. 16 B. 4 C. –4 D. –16

Mathematics
2 answers:
Harman [31]3 years ago
7 0
Correct option - A
l -16l = 16
The modulus of any number gives positive value always.

Hope This Helps You!
EastWind [94]3 years ago
5 0
The answer is A..........
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Please help me understand this.Will mark brainlyist to right answer no links!!!
SSSSS [86.1K]
Wowowow
Answer:45
Explain
4 0
3 years ago
I'm so lost!!! Help please! I really want to know how to do this for future. Anything would help! (Question 8)
PSYCHO15rus [73]
Perimeter= 2l+2w

126= 2l+2w
l=2w

Substitute the value for l
126= 2(2w)+2w
126= 4w+2w
126=6w
21=w

Plug the value for w in to find l
l=2(21)
l=42

Final answer: Length-42 ft, Width-21 ft
3 0
3 years ago
what types of problems can be solved using the greatest common factor and what types of problems can be solved using the least c
Arisa [49]
The first one is finding the square root of things I believe and I'm not sure about the second one sorry
7 0
3 years ago
PLEASE HELP! Will mark brainliest!
Stells [14]

Answer:

x = 4

Step-by-step explanation:

This is special right triangles  

For the triangle on the bottom, the shorter leg is x, the longer leg is x * √3, and the hypotenuse is x *2. This means that the shorter leg is 2 since you the longer leg is that side multiplied by √3. The hypotenuse is x *2, which is 2 * 2 which equals 4.

Now we have one side of the bigger triangle. This triangle is a 45-45-90 triangle, and the rule is that the two legs are x, and the hypotenuse is x *2. Since we found a leg and not the hypotenuse of the bigger triangle, and the two legs are congruent, that means x is 4.

8 0
3 years ago
Pablo generates the function f(x) = 3/2(5/2)^x-1 to determine the x'th number in a sequence.
BaLLatris [955]

Answer:

A.

f(x+1)=5/2f(x) with f(1)=3/2

Step-by-step explanation:

So we are looking for a recursive form of

f(x)=\frac{3}{2}(\frac{5}{2})^{x-1}.

This is the explicit form of a geometric sequence where r=5/2 and a_1=\frac{3}{2}.

The general form of an explicit equation for a geometric sequence is

a_1(r)^{n-1} \text{ where } a_1 \text{ is the first term and } r \text{ is the common ratio}.

The recursive form of that sequence is:

a_{n+1}=ra_n \text{ where you give the first term value for } a_1.

So we have r=5/2 here so the answer is A.

f(x+1)=5/2f(x) with f(1)=3/2

By the way all this says is term is equal to 5/2 times previous term.

5 0
3 years ago
Read 2 more answers
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