Ask question

Ask question

All categories

3 years ago

5

I need help, so if you know the answer can you please help me and type how you got the answer it’s okay if you can’t type how yo

u got the answer I just need the answer

1 answer:

lesantik [10]3 years ago

5 0

Answer:

rtvgoguu tu dry ebubrııbrğjvrlr

You might be interested in

What are the lower quartile, upper quartile, and median for this box and whisker plot?

Vlada [557]

Answer:

C

Step-by-step explanation:

The lower quartile is the value at the left side of the box, that is

LQ = 14

The upper quartile is the value at the right side of the box, that is

UQ = 28

The median is positioned at the vertical line inside the box. that is

Median = 21

8 0

3 years ago

Liliana is making a vase with a circular base. She wants the area of the base to be between 135 cm2 and 155 cm2. Which circle co

Umnica [9.8K]

Answer:

(b) Circle C is shown. Line segment A C is a radius with length 7 centimeters.

Step-by-step explanation:

Given

$Minimum\ Area = 135cm^2$

$Maximum\ Area = 155cm^2$

$\pi = 3.14$

Required

Which circle could she use

To do this, we simply calculate the areas of all the given circles

The area of a circle is:

$Area = \pi r^2$

Where

$r = radius$

$a.\ r = 6cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (6cm)^2$

$Area = 3.14 * 36cm^2$

$Area = 114.04cm^2$

$b.\ r = 7cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (7cm)^2$

$Area = 3.14 * 49cm^2$

$Area = 153.86cm^2$

<em></em>

$c.\ r = 8cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (8cm)^2$

$Area = 3.14 * 64cm^2$

$Area = 200.96cm^2$

$d.\ r = 9cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (9cm)^2$

$Area = 3.14 * 81cm^2$

$Area = 254.34cm^2$

<em>From the calculations above; only the circle in option (b) has an area within the required range of 135 to 155cm^2</em>

6 0

3 years ago

Read 2 more answers

I need help with this

ratelena [41]

Answer:

1. y = 10(1/3)^x

2. 24.8 bacteria per minute

Step-by-step explanation:

1.

When you raise a number between 0 and 1 to a positive exponent, the result is less than 1, so it indicates exponential decay.

The only such function in the choices is

Answer: y = 10(1/3)^x

2.

b(t) = 4(2)^t

b(0) = 4(2)^0 = 4

b(5) = 4(2)^5 = 128

average rate of change = (128 - 4)/(5 - 0) = 124/5 = 24.8

Answer: 24.8 bacteria per minute

7 0

3 years ago

Help please I’m trying to go to sleep

Varvara68 [4.7K]

Answer: y > -4 (red)

Step-by-step explanation:

6 0

3 years ago

Find the midpoint between R(1, -3) and S(4,2)

guajiro [1.7K]

Answer:

(5/2, -1/2)

Step-by-step explanation:

Midpoint of RS

R (1, -3) = (x1, y1)

S (4, 2) =(x2, y2)

using the midpoint formula;

P(x, y) = (x1 + x2)/2 , (y1 + y2)/2

4 0

3 years ago