All categories

3 years ago

Please help me!!! Will mark Brainliest!!!

Mathematics

1 answer:

Kruka [31]3 years ago

6 0

Answer:

Mean = 28$ MAD = 3.6$

Step-by-step explanation:

Mean-

Every day added= 140/5 = 28

MAD-

It is hard to explain

You might be interested in

Question 17

Alika [10]

Pretty sure it’s 36 if I’m wrong sorry

8 0

2 years ago

Find the area of the shaded region. Round the the nearest tenth.

Brums [2.3K]

Answer:

226.084 sq.m.

Step-by-step explanation:

Radius of circle = 18.6 cm

Area of sector = $\frac{\theta}{360^{\circ} }\pi r^2$

Area of sector = $\frac{123}{360} \times 3.14 \times (18.6)^2$

Area of sector = $371.157 m^2$

Area of triangle = $\frac{1}{2} \times a \times b \times Sin x$

a = OA = radius = 18.6 cm

b = OB = radius = 18.6 cm

x =123 °

Substitute the values in the formula

Area of triangle = $\frac{1}{2} \times 18.6 \times 18.6 \times Sin 123$

Area of triangle = $145.073 m^2$

So, Area of shaded region = Area of sector - Area of triangle

= $371.157 m^2-145.073 m^2$

= $226.084 m^2$

Hence the area of the shaded region is 226.084 sq.m.

5 0

4 years ago

Write a fraction that is equivalent to 6 divided by 27

faust18 [17]

27/6 because this shows that you are dividing 6 from 27.

5 0

3 years ago

Read 2 more answers

What is the slope of the line passing through the points (−3, 4) and (4, −1)?

Igoryamba

Note:
The slope of a straight line passing through the points (x₁, y₁) and (x₂, y₂) is
$m= \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

The two given points are (-3,4) and (4,-1). Therefore the slope is
$m= \frac{-1-4}{4-(-3)} = \frac{-5}{7}$

Answer: $- \frac{5}{7}$

3 0

3 years ago

PLS NEED HELP 2ND TIME ASKING LAST QUESTION I NEED PLSSSSS

sergiy2304 [10]

I’m sorry I don’t know the length of JT however JE = 3.

3 0

3 years ago