4 years ago

Here are the scores that Jenna has received on her seven quizzes what is the upper quartile

Mathematics

1 answer:

Ivenika [448]4 years ago

3 0

The upper quartile is 18

You might be interested in

What is the factored form of 64g^3+8?

amid [387]

64 = 4 x 4 x 4 g^3 = g x g x g the problem is the sum of of 2 cubes 8 = 2 x 2 x 2 so the factored form is - a3+b3=(a+b)(a2−ab+b2).

7 0

4 years ago

Need help ty I’ll give brainliest

Afina-wow [57]

Answer:

120

Step-by-step explanation:

all angles of a triangle add up to 180. 180-15-45= 120.

brainliest pls

4 0

3 years ago

Read 2 more answers

It takes 7 hours for 12 people to

Alborosie

Answer: You would need 5 men to paint a room in 3 hours

YWW :)

6 0

3 years ago

Read 2 more answers

ronaldo delivers the papers at the rate of 6 papers in 24 minutes. how much longer would it take him to deliver 56 papers than 4

UkoKoshka [18]

We are given

Ronaldo delivers the papers at the rate of 6 papers in 24 minutes

so, number of papers =6 in time =24 minutes

so, firstly we can find rate

rate = ( number of papers)/( time taken)

$r=\frac{6}{24} =\frac{1}{4}$

now, we can find times

Time for 56 papers:

we are given

number of papers =56

rate is

$r=\frac{1}{4}$

now, we can find time

$t_1=\frac{56}{r}$

$t_1=\frac{56}{\frac{1}{4}}$

$t_1=224min$

Time for 41 papers:

we are given

number of papers =41

rate is

$r=\frac{1}{4}$

now, we can find time

$t_2=\frac{41}{r}$

$t_2=\frac{41}{\frac{1}{4}}$

$t_2=164min$

now, we can find time difference

$t=t_1-t_2$

so, we can plug values

$t=224-164$

$t=60 min$ ..............Answer

8 0

4 years ago

Read 2 more answers

PLEASE HELP GIVING BRAINLIST!!! Given ΔXYZ is isosceles, what is XZ if the perimeter is 107 units and XZ = 1/2 XY?

Tema [17]

XY+YZ+XZ=107

XY and YZ be x

x+x+1/2x=107
2x+1/2x=107
4x+x/2=107
5x/2=107
5x=214
x=42.8units

6 0

2 years ago