2 years ago

which of the following is a lab hazard A. laser radiation hazard B. animal hazard C. Explosive hazard D. chemical

Mathematics

2 answers:

AleksAgata [21]2 years ago

8 0

Answer:

a laser radiation hazard

QveST [7]2 years ago

4 0

Answer:

c maybe

Step-by-step explanation:

You might be interested in

How to find the rate of change over an interval when given a graph

inn [45]

Answer:

(y2-y1)/(x2-x1)

Step-by-step explanation:

Using two coordinates, you can just plug in the corresponding (x,y) coordinates and you will get the slope, which is the rate of change over an interval

6 0

2 years ago

Help me please *an image is attached*

Mashutka [201]

Answer:

its C

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Find the volume of a right circular cone that has a height of 2.5 m and a base with a diameter of 18.6 m. Round your answer to t

dem82 [27]

Answer:

226.4 m³.

Step-by-step explanation:

The volume of a right cone with a circular base is:

$\displaystyle V = \frac{1}{3} \pi\cdot r^{2}\cdot h$ ,

where

$V$ is the volume of the cone,
$r$ is the radius of the cone,
and $h$ is the height of the cone.

The radius of the circular base is one-half its diameter.

$\displaystyle r= \frac{1}{2}h=9.3\;\text{m}$ .

$\displaystyle V = \frac{1}{3} \pi\cdot r^{2}\cdot h = \frac{1}{3} \pi \times 9.3^{2} \times 2.5 \approx 226.4\;\text{m}^{3}$ .

5 0

2 years ago

at a bakery, the ratio of the number of pies to the number of cakes was 8:3. What is the fraction of the number of cakes to the

Ber [7]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

A picture frame is 9 inches long and 6 inches wide. It can display a picture 6 inches long and 4 inches wide. What is the area o

nasty-shy [4]

Area of Frame and Picture
Area = L * W
L = 9
W = 6
Area = 9*6 = 54 in²

Area of Picture
Area = L*W
L = 6
W = 4
Area = 6 * 4
Area = 24 in²

Area of Frame
Area of Frame = Total Area - Picture Area
Area of Frame = 54 - 24
Area of Frame = 30 in²

8 0

2 years ago