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1 year ago

Multiply and simplify.

Mathematics

1 answer:

qaws [65]1 year ago

3 0

15x^2y^4z^2 will be your answer please thank me and friend me

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Simplify the function f (x) = one-half (27) Superscript StartFraction 2x Over 3 EndFraction. Then determine the key aspects of t

AleksandrR [38]

Answer:

(See explanation)

Step-by-step explanation:

The function is:

$f(x) = \frac{1}{2}\cdot 27 \cdot \frac{2\cdot x}{3}$

Its simplified form is presented hereafter:

$f(x) = 9\cdot x$

The resultant expression is a linear function, first-order polynomial, whose domain and range are the set of the real numbers.

6 0

2 years ago

Read 2 more answers

Casey deposited $1,450 in a bank account with an interest rate of 4% How much simple interest was earned in two years? Is the an

pantera1 [17]

Answer:

The simple interest was earned is $116

Yes; the answer is $116

Step-by-step explanation:

- The rule of the simple interest is:

→ I = P r t, where I is the interest, P is the money invested, r is the rate

of interest in decimal, and t is the time of investment

- Casey deposited $1,450 in a bank account with an interest rate of 4%

- We need to find the amount of interest Casey earned in two years

- The interest is simple

∵ P = $1450

∵ r = 4% = 4/100 = 0.04

∵ t = 2 years

∵ The interest is simple

∴ I = Prt

- Substitute the values of P , r , t in the rule

∴ I = 1450 × 0.04 × 2 = 116

∴ The simple interest was earned is $116

* Yes; the answer is $116

7 0

2 years ago

A rectangular tank measuring 35 cm by 28 cm by 16 cm is 2/5 filled with

Alina [70]

Answer:

Amount of water left in tank = 440 cm³

Step-by-step explanation:

Given:

Sides of tank respectively = 35 cm , 28 cm , 16 cm

Water level in tank = 2/5

Side of a cubic tank = 18 cm

Find:

Amount of water left in tank

Computation:

Volume level in rectangular tank = [2/5][35 x 28 x 16]

Volume level in rectangular tank = [2/5][15,680]

Volume level in rectangular tank = [31,360/5]

Volume level in rectangular tank = 6,272 cm³

Volume of cube = side³

Volume of cube = 18³

Volume of cube = 5,832 cm³

Amount of water left in tank = Volume level in rectangular tank - Volume of cube

Amount of water left in tank = 6,272 - 5,832

Amount of water left in tank = 440 cm³

7 0

1 year ago

A researcher is studying psychological factors in academic achievement among teenage girls. One variable she is particularly int

horrorfan [7]

Answer:

The correct answer is:option A and B

Step-by-step explanation:

A researcher is studying and examining psychological factors in academic achievement amongst teenage boys. One of the variable he is particularly paying more attention is in determination.

The quantifying of variability for the variable determination suggests how stretched out are the values for determination amid teenage boys (do all boys that are still in their teenage years have the same determination) and how constant are the values of determination amid teenage boys.

6 0

1 year ago

a) If side a measures 90 feet and side b measures 120 feet, how many feet of flowers will be planted along side c, the hypotenus

PilotLPTM [1.2K]

That is true good job dude keep up the good work

3 0

2 years ago