3 years ago

5,8,14,23,55 what is the rule?

Mathematics

1 answer:

hjlf3 years ago

7 0

The amount it is increasing by, 3 is added each time.

You might be interested in

Estimate the area of the circle.

mariarad [96]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Grace's car left four skid marks on the road surface during a highway accident. Two of the skid marks were each 52 feet and two

Mashcka [7]

Answer:

The skid distance to be used is 54 feet.

Step-by-step explanation:

Given:

Four skid marks on the highway.

$52,52,56,56$ in feet.

We have to find the skid distance.

The skid distance that will be used to further calculate the skid speed is actually the mean skid distance.

Mean skid distance (m) :

⇒ $(m)=\frac{Sum\ of \ the\ skid\ marks }{Number\ of\ skid\ marks}$

⇒ $(m) =\frac{52+52+56+56}{4}$

⇒ $(m) =\frac{216}{4}$

⇒ $(m)=54$ feet.

So the skid distance to be used is 54 feet.

7 0

3 years ago

Identify the triangle, ABC, which has a 72∘ angle and a 36∘ angle.

tamaranim1 [39]

Answer:

x=108°,,,,,,,,,,,,i hope u understand it

3 0

3 years ago

Read 2 more answers

5x=2x+24 what the anwser

d1i1m1o1n [39]

5x=2x+24
5x-2x=24
3x=24
x=24/3
x=8

Now you can verify by putting 8 in the x :)

5 0

3 years ago

Read 2 more answers

Find the sum of (3 – 4i) and (6 + 7i)

Ivanshal [37]

Answer:-(3-4i) and -(6+7i)

Step-by-step explanation: To find the complex conjugate, negate the term with i.

7 0

3 years ago