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3 years ago

Pls explain this question about th

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

8 0

Literally just add up the coins and their value

photoshop1234 [79]3 years ago

6 0

I think it is 45 also i cant really see the whole pic so it is 45 or 55

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What is 1 2/3 multiple 2/3

Flauer [41]

Answer:

$1\frac{1}{9}$

Step-by-step explanation:

Given the following question:

$1\frac{2}{3} \times\frac{2}{3}$

In order to multiply the two, we have to convert the mixed number into a improper fraction and then multiply the numerator by the numerator, the denominator by the denominator.

$1\frac{2}{3} =3\times1=3+2=\frac{5}{3}$
$\frac{5}{3} \times\frac{2}{3}$
$5\times2=10$
$3\times3=9$
$=\frac{10}{9}$

<u>Convert the improper fraction into a mixed number:</u>

$\frac{10}{9}$
$\frac{10}{9} =10\div9=1\frac{1}{9}$
$=1\frac{1}{9}$

Your answer is "1 1/9."

Hope this helps.

7 0

2 years ago

A function, f(x)=4x+5, has a domain 0<=x<=50. What is the range? How do you do this??

babunello [35]

Step-by-step explanation:

remember the domain is the interval or set of valid input (x) values. the range is the interval or set of the valid result (y) values.

so, the given domain tells us the interval to look at.

what are the functional values of the function between 0 and 50 ?

since the function is continuous (there are no gaps) in this interval, we can safely assume that all values between f(0) and f(50) are valid y values.

f(0) = 4×0 + 5 = 5

f(50) = 4×50 + 5 = 205

so, the range is 5 <= y <= 205

3 0

3 years ago

The formula P = 6s gives the formula for the perimeter of a regular hexagon with side length s. What is the perimeter of a regul

stellarik [79]

YOU NEED A BETTER SCHOOL

6 0

3 years ago

Which lines best approximate the directrices of the ellipse? Round to the nearest tenth.

Mrrafil [7]

C aka y = -4.6 and y = 4.6

Step-by-step explanation:

i just took the unit review test on edg. :)

6 0

3 years ago

Help please please please ok

Svet_ta [14]

6h + 21 please mark brainliest

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3 years ago

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