2 years ago

Can someone please help

Mathematics

1 answer:

Ira Lisetskai [31]2 years ago

4 0

E = 1/2(1.59 × 10^3)([2.7 × 10^1]^2)
plug it in to the o'l calculator and ¡bam!

You might be interested in

Emily had 75 buttons. She gave 15 buttons to jake. What percentage of the buttons did Emily give to hair?

olga55 [171]

Emily gave Jake 20% of the buttons. 20% = 15 buttons, and 15 x 5 = 75

8 0

3 years ago

I NEED HELP PLEASE ASAP!!!

Vilka [71]

Answer:

Step-by-step explanation:

To find the surface area of a regular pyramid use the formula:

S = 1/2 × l × p + b

Surface = 1/2 × lateral height × perimeter of the base + area of the base

5 0

3 years ago

Read 2 more answers

What is the probability that a data value in a normal distribution is between a z-score of -1.32 and a z-score of -0.3? round yo

elena55 [62]

Answer:

Step-by-step explanation:

Use the table of Z-score, considering it represnts the probability of data to the left of Z-value, the needed probability would be the subtraction of Z -0.3 to Z -1.32 value.

38.209% - 9.342% =29.867%

The neaerest answer is A

4 0

3 years ago

At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle with a radius of 11 m. T

klio [65]

The formula for finding area of a circle is $\pi r^2$ .

Essentially, we have two circles here. One is a larger outer circle, and the other in a smaller inner circle. In order to find the area of the sidewalk, we must find the area of the outer circle, then find the are of the inner circle. After we find both areas, we subtract.

See attached image for process of finding area, and subtracting areas to find the final area of the sidewalk.

4 0

3 years ago

Perform the indicated operation <br><br> 3/4 divided by 1/3

SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers