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3 years ago

#38 . Please need help !!

Mathematics

2 answers:

Alexxandr [17]3 years ago

7 0

Draw a number line with A through Z then find the missing values. Graph them and see what they spell is it a palindrome???

Len [333]3 years ago

5 0

A) draw a line and make 4 sections, and write the numbers -3, -2, -1, 0 in order and put a dot on each section.

the absolute value of a number is the positive value... so for -3 the absolute value is 3

b) then write the letters that go with each number and decide if it is a palindrome

c) makeup your own palindrome just means make up your own... but you can use some of these

mom
dad
racecar
tacocat
wow

hopefully this helped (:

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Find 7/8 x 1/4 write in simplest form

Sav [38]

7/8 x 1/4 =
7/32
7/32 would be the simplest form, unless they want a decimal.

5 0

3 years ago

If f is a function, then f(3x)=3f(x)

Delvig [45]

This is false.
The f(3x) means you are multiplying the input 'x' by 3 before plugging into the equation.
3f(x) means you are going to multiply your answer (output) by 3 after you've plugged the input value in and gotten the output.

7 0

4 years ago

.....................

Studentka2010 [4]

Answer:

B. √16 × √6

C. √96

Step-by-step explanation:

4√6

4 can be written as a square root.

4 = √16

√16 × √6

The square roots are multiplied, they can be written under one whole square root.

√(16 × 6)

√96

4 0

3 years ago

Simplify; 5a+3b-7a+4b

serg [7]

Combine like terms:

5a-7a=-2a

3b+4b=7b

-2a+7b

Hope this helps!!

7 0

3 years ago

Read 2 more answers

The manager of a music store has kept records of

Marysya12 [62]

Answer:

(a) $P(x\le 3) = 0.75$

(b) $P(x\le 3) = 0.75$

(b) is the same as (a)

(d) $P(x = 1\ or\ 2) = 0.55$

(e) $P(x > 2) = 0.45$

Step-by-step explanation:

Given

$\begin{array}{ccccccc}{CDs} & {1} & {2} & {3} & {4} & {5} & {6\ or\ more}\ \\ {Prob} & {0.30} & {0.25} & {0.20} & {0.15} & {0.05} & {0.05}\ \ \end{array}$