I really dont get it what does it mean

Mathematics

2 answers:

svetoff [14.1K]3 years ago

4 0

So basically what this is trying to tell you is are they mutiples / equal to each other, also a rule. Its A. because 25 x 2 = 50, then 50 x 2 = 100 and so on.

So the answer is A

Hope it helps! :D

irakobra [83]3 years ago

4 0

Tha answer is A :D hoped that helped

You might be interested in

In a theme park the roller coaster is six times more popular than the big swingboat. How would you write this as a ratio?

denis-greek [22]

Answer:

A - 1:6

Step-by-step explanation:

8 0

3 years ago

What set of reflections and rotations would carry rectangle ABCD onto itself? Parallelogram formed by ordered pairs A at negativ

pickupchik [31]

Each of the 4 choices has been drawn step by step as follows:

the first transformation is drawn in light grey
the second transformation is drawn in dark grey
the third transformation is described as how it should be.

Choice I, picture I:
Rotate 180°, reflect over the x-axis, reflect over the line y=x

the last transformation should be : reflect with respect to the y-axis

Choice II, picture II:
Reflect over the x-axis, rotate 180°, reflect over the x-axis

the last transformation should be : reflect with respect to the y-axis

Choice III, picture III:
Rotate 180°, reflect over the y-axis, reflect over the line y=x

the last transformation should be : reflect with respect to the x-axis

Choice IV, picture IV:
Reflect over the y-axis, reflect over the x-axis, rotate 180°

the last transformation should be : rotate 180° CORRECT!

Answer: Reflect over the y-axis, reflect over the x-axis, rotate 180°

6 0

3 years ago

Read 2 more answers

Express the given quantity as a single logarithm and simplify: 3logx+2log(y-2)-5logx

storchak [24]

Simplify each term.
Simplify 3log(x) by moving 3 inside the logarithm.
log(x^3)+2log(y−1)−5log(x)

Simplify 2log(y−1) by moving 2 inside the logarithm.
log(x^3)+log((y−1)^2)−5log(x)

Rewrite (y−1)^2 as (y−1)(y−1).
log(x^3)+log((y−1)(y−1))−5log(x)

Expand (y−1)(y−1) using the FOIL Method.
log(x^3)+log(y(y)+y(−1)−1(y)−1(−1))−5log(x)

Simplify each term.
log(x^3)+log(y^2−2y+1)+log(x^−5)

Remove the negative exponent by rewriting x^−5 as 1/x^5.
log(x^3)+log(y^2−2y+1)+log(1/x^5)

Combine logs to get log(x^3(y^2−2y+1))
log(x^3(y^2−2y+1))+log(1/x^5)

Combine logs to get log(x^3(y^2−2y+1)/x^5)
log(x^3(y^2−2y+1)/x^5)

Cancel x^3 in the numerator and denominator.
log(y^2−2y+1/x^2)

Rewrite 1 as 1^2.
y^2−2y+1^2/x^2

Factor by perfect square rule.
(y−1)^2/x^2

Replace into larger expression.

log((y−1)^2/x^2)

3 0

3 years ago

What is 90-45-12. Plzzz

worty [1.4K]

Answer:

Step-by-step explanation:

45 is half of 90

So straight away go to 45-12

Hope this helps

-GoldenWolfX

6 0

3 years ago

Read 2 more answers

HELP ASAPPPP!!!BRAINLEST WILL BE GIVEN!!!

liraira [26]

Answer:

30 days

Step-by-step explanation:

The common multiples of 15 and 6 are 30, 60, 90 etc and because it increases by 30 each time we can find out that he will play both football and basketball together in thirty days!

8 0

3 years ago