3 years ago

Find the next three terms in the geometric sequence: 400, 200, 100, 50

Mathematics

2 answers:

Elena-2011 [213]3 years ago

7 0

It's dividing by 2.

Next 3 would be: 25, 25/2, 25/4 or converting those into decimals.

Crazy boy [7]3 years ago

6 0

Hi there! The geometric sequence is 1/2 of the number, because 400/2 is 200, 200/2 is 100, 100/2 is 50 and so on. 50/2 is 25, 25/2 is 12.5 and 12.5/2 is 6.25. There. The next three patterns of the geometric sequence is 25, 12.5, and 6.25.

You might be interested in

What is the formula to find the volume of the solid ?

tester [92]

Answer:

Step-by-step explanation:

This solid figure is a cone,

Volume=(πr²H)/3 cubic units

r ----> radius

H -------> height

6 0

3 years ago

Please help me out on this :(( struggling !

Yuki888 [10]

Answer:

answer is B

Step-by-step explanation:

step by step explanation

3 0

3 years ago

An airplane pilot over the Pacific sights an atoll at an angle of depression of 5. At this time, the horizontal distance from th

kotykmax [81]

B) 405 m
tan(5) = x/4629
4629tan(5) = 404.9
Round up
x=405 m

4 0

2 years ago

An altitude of a right triangle to its hypotenuse divides this hypotenuse into two segments that measure 9cm, and 16cm. What are

ozzi

Answer:

Step-by-step explanation:

Let a be the length of the altitude, then from the given triangles, applying the basic proportionality theorem, we get

$\frac{BD}{AD}=\frac{DC}{BD}$

⇒ $(BD)^{2}=DC{\times}AD$

⇒ $(BD)^2=9{\times}16$

⇒ $BD=\sqrt{144}$

⇒ $BD=12 cm$

Thus, the length of altitude is: 12 cm.

Now, $\frac{AB}{AD}=\frac{AC}{AB}$

⇒ $(AB)^{2}=220$

⇒ $AB= 14.83 cm$

Also, $\frac{BC}{DC}\frac{AC}{BC}$

⇒ $(BC)^{2}=400$

⇒ $BC=20 cm$

Thus, the lengths of the legs of this triangle are 14.83 and 20 cm.

6 0

2 years ago

Read 2 more answers

Luke made cookies he used 1/2 of a cup of flour and 2/5 of cup of sugar. How much more flour than sugar did Luke use

VLD [36.1K]

Answer:

1/10

Step-by-step explanation:

2/5 a cup of sugar

1/2 a cup of flour

-Convert to 10ths:

4/10 of sugar, and 5/10 of flour.

Luke used 1/10 more flour than sugar.

8 0

2 years ago