3 years ago

What is the rule for the number pattern 25, 250, 2500

Mathematics

2 answers:

allsm [11]3 years ago

6 0

Its multiplying by 10

for example 25×10=250
250×10=2500
2500×10=25000

bagirrra123 [75]3 years ago

4 0

The rule is times 10 because 25*10= 250 and 250*10=2500

You might be interested in

2/3 (x - 7) = -2 what does x equal<br><br> (2/3 is a fraction not dividing)

ozzi

Answer:

x = 4

Step-by-step explanation:

Given

$\frac{2}{3}$ (x - 7) = - 2

Multiply both sides by 3 to clear the fraction

2(x - 7) = - 6 ← distribute left side

2x - 14 = - 6 ( add 14 to both sides )

2x = 8 ( divide both sides by 2 )

x = 4

5 0

3 years ago

Read 2 more answers

HELP ASAP how do you find the missing angle measurement In s set complementary angles

kozerog [31]

Answer:

x + y =90

Step-by-step explanation:

So to find any angle in a complementary set you would subtract the angle given by 90.

Easy way to remember what complementary means is the C is like the curve of 9 in 90 and in supplementary the S is like half a 8 in 180.

7 0

3 years ago

For two independent events A and B, Pr(A or B) = 0.8 and Pr(B) = 0.3. From this, find Pr(A).

balu736 [363]

Answer:

please give me brainlist and follow

Step-by-step explanation:

Correct option is

5/7

As A and B are independent

0.8=P(A∪B)=P(A)+P(B)−P(A)P(B)

=0.3+P(B)−(0.3)P(B)

⇒0.5=(0.7)P(B)⇒7P(B)=5

7 0

3 years ago

Point M( -3, -2) is rotated 270° counterclockwise and then reflected over the x-axis. What are the coordinates of M'?

White raven [17]

Rotation involves moving a point around a center

The coordinates of M" are (-2,-3)

<h3>How to determine the coordinates of M'</h3>

The pre-image M is given as:

M =(-3,-2)

The rule of 270 degrees counterclockwise rotation is:

$(x,y) \to (y,-x)$

So, we have:

M' = (-2,3)

The rule of reflection over the x-axis is:

$(x,y) \to (x,-y)$

So, we have:

M" = (-2,-3)

Hence, the coordinates of M" are (-2,-3)