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e-lub [12.9K]
3 years ago
13

What does the double bracket mean in this equation: f(x)=[[x]]

Mathematics
1 answer:
elena-s [515]3 years ago
4 0
[[x]] means that the integer should be rounded down to the greatest integer that is of the same value as x or is lower than x.
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A.1<br><br> B. 3<br><br> C. 4<br><br> D. 5<br><br> Note: l want answer true...please......;)
Ainat [17]
Hiya.
It would require 4 blocks, so it’s would be C.
5 0
3 years ago
4х = 32<br> А. x= 9<br> В. x= 8<br> с. x= 28<br> D. х = 128
STatiana [176]

Answer:

B

Step-by-step explanation:

Step 1: Divide both sides by 4.

4x/4 = 32/4

4x/4 leaves you with x by itself, and 32/4 is 8. So x = 8

3 0
3 years ago
Tamika went hiking with her friends. The beginning of -1 feet. The highest elevation on hiking path is 100 feet. What is the dif
const2013 [10]

hello!

so the difference is 101 and here is why!

you want to minus -1 from 100

100 - (-1)

but because it is a double negative it will become addition

100 + 1

so the difference is 101 feet

i hope this helped :)

4 0
3 years ago
Read 2 more answers
The perimeter of the base of a regular quadrilateral prism is 32 cm. The height of the prism is 2 times greater than the length
horsena [70]

A regular  quadrilateral prism has 12 edges. It is given perimeter of the base 32 cm. Length of each edge of base will be 32÷4=8 cm. The 4 edges at the top will also have the same number of edges that is 4 with measure 8cm each.

Given: The height of the prism is 2 times greater than the length of the base edge.Height of prism = 2(8)= 16cm. Number of edges  with measure 16 cm is 4.

Sum of all the 12 edges= 8+8+8+8+16+16+16+16+8+8+8+8=128 cm.

7 0
3 years ago
Write the polynomial in standard form. then classify it by degree and number of terms.
AnnyKZ [126]

Answer:

standard form: −3x³+5x+6

degree and number of terms.

The degree of a polynomial is the highest degree of its terms. 3

The leading term in a polynomial is the term with the highest degree.

−3x³

The leading coefficient of a polynomial is the coefficient of the leading term. −3

List the results.

Polynomial Degree: 3

Leading Term: −3x³

Leading Coefficient: −3

Step-by-step explanation:

4 0
3 years ago
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