2 years ago

Which is the joint relative frequency for teachers who teach math and not English? Round the answer to the nearest percent.

Mathematics

1 answer:

mojhsa [17]2 years ago

5 0

N(teach math and not English ) =22

total =104

joint relative frequency =22/104

=0.2115

Answer: 21%

You might be interested in

What is the sum of three even consecutive integers is -72

Inga [223]

Answer:

$-26,-24,-22$

Step-by-step explanation:

<em><u>The correct question is</u></em>

The sum of three consecutive even integers is -72. what are the three numbers

Let

x ----> the first consecutive even integer

x+2 ----> the second consecutive even integer

x+4 ----> the third consecutive even integer

we know that

$x+(x+2)+(x+4)=-72$

solve for x

$3x+6=-72\\3x=-78\\x=-26$

$x+2=-26+2=-24$

$x+4=-26+4=-22$

therefore

the numbers are

$-26,-24,-22$

7 0

2 years ago

Matt can buy an 8-ounce jar of salsa $2.79 or a 15-ounce jar of salsa for $5.54. Which jar has the best unit rate

Talja [164]

8 ounce jar of salsa that's my thought

5 0

2 years ago

Read 2 more answers

The midpoint of ab is m(5-2). If the coordinates of a are (6,-5), what are the coordinates of b

Alex

The coordinate of B is (4,1)

7 0

2 years ago

Find x for the problem

oee [108]

Answer:

14.4

Step-by-step explanation:

sin x = 24/30

x = sin^-1 (24/30) = 53.13

sin 53.13 = x/18

x = sin 53.13 x 18 = 14.4

6 0

2 years ago

Tickets to a hockey game cost $45. You and 3 of your friends decide to go together. how much will your tickets cost all together

MAXImum [283]

Answer:

135

Step-by-step explanation:

Well 3 friends and 45 dollars each

45*3=135

3 0

3 years ago

Read 2 more answers