4 years ago

Study the following distribution chart

Mathematics

1 answer:

alina1380 [7]4 years ago

7 0

Answer:

40 and 70

Step-by-step explanation:

The mode is the most occurring value in a data set. In this data set, the mode is 40 and 70 because

You might be interested in

For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 1:4. Which of the following best describes the amo

dybincka [34]

There is one cup of lemonade to four cups of iced tea.

3 0

3 years ago

Trapezoid ABCD has an area of 525 cm squared. If height AB = 21 cm and BC = 37 cm, what is the measure of AD?

Annette [7]

Answer:

AD = 13

Step-by-step explanation:

Area of trapezoid ABCD

$= \frac{1}{2} (AB + AD) \times AB \\ \\ 525= \frac{1}{2} (37+ AD) \times21\\ \\ 525 \times 2= (37+ AD) \times21 \\ \\ 1050 = 21 \times 37 + 21AD \\ \\ 1050 = 777+ 21AD \\ \\ 21AD = 1050 - 777 \\ \\ 21AD = 273 \\ \\ AD = \frac{273}{21} \\ \\ AD = 13$

8 0

3 years ago

!!! PLEASE ANSWER NOW!!! <br>A square has side length 4 cm. What is its area?<br>

almond37 [142]

Answer:

16 cm

Step-by-step explanation:

4 × 4 = 16 cm

I hope this helps!

8 0

3 years ago

Read 2 more answers

I don't know how to solve this. How would I solve this? Thanks!!!!

Afina-wow [57]

Answer:

x = 11 units

Step-by-step explanation:

Area of triangle = (base + base 2) * h *1/2

so (7 + x )* 7 * 1/2 = 63

63 x 2 = 126

126 / 7 = 18

18-7 = x

x = 11

Check

(7+11)* 7 * 1/2

18* 7 = 126

126 x 0.5 = 63

CORRECT!

(p.s., tell me if wrong :P)

6 0

3 years ago

Help me with this math work please

Aloiza [94]

Your photo is super blurry! I can’t read parts of the problems, so I can’t exactly help you. Sorry! Good luck.

7 0

2 years ago

Read 2 more answers