Ask question

Ask question

All categories

elena-14-01-66 [18.8K]

3 years ago

12

Maria brought home a sandwich that was 6 1/8 feet long to share with 4 members of her family. If each person, including Maria, a

te the same amount of sandwich, how many feet of the sandwich did each person eat?

1 answer:

mamaluj [8]3 years ago

6 0

There are 5 people. Each ate the same amount. So it is 1/5 of the sandwich. 6.125/5=1.225 feet

You might be interested in

Solve each equation. Check your solution.<br> 3(n - 7) = -30

uranmaximum [27]

3(n-7)=-30
3n-21= -30
3n = -9
n= -3

5 0

3 years ago

Read 2 more answers

In ΔUVW, w = 44 cm, u = 83 cm and ∠V=141°. Find the area of ΔUVW, to the nearest square centimeter.

Tema [17]

Answer:

$Area \approx 1149\ cm^2$

Step-by-step explanation:

<u>Given that:</u>

ΔUVW,

Side w = 44 cm, (It is the side opposite to $\angle W$ )

Side u = 83 cm (It is the side opposite to $\angle U$ )

and ∠V=141°

Please refer to the attached image with labeling of the triangle with the dimensions given.

Area of a triangle with two sides given and angle between the two sides can be formulated as:

$A = \dfrac{1}{2}\times a\times b\times sinC$

Where a and b are the two sides and

$\angle C$ is the angle between the sides a and b

Here we have a = w = 44cm

b = u = 44cm

and ∠C= ∠V=141

Putting the values to find the area:

$A = \dfrac{1}{2}\times 44\times 83\times sin141\\\Rightarrow A = \dfrac{1}{2} \times 3652 \times sin141\\\Rightarrow A =1826 \times 0.629\\\Rightarrow A \approx 1149\ cm^2$

So, the <em>area </em>of given triangle to the nearest square centimetre is:

$Area \approx 1149\ cm^2$

8 0

3 years ago

Geometry math question no Guessing and Please show work

galina1969 [7]

here ZLS defines a line segment with end points Z and S.

so it represents line segment ZS

So option B is correct

4 0

3 years ago

What is the slope of the line?<br> A. 1/2<br><br> B. -2<br><br> C. 2<br><br> D. -1/2

In-s [12.5K]

Answer:

b-2 i think. Im pretty sure its right if not sorry

6 0

3 years ago

Read 2 more answers

Use what you know about triangles to classify this triangle.

zmey [24]

Acute isosceles triangles because they are all under 90 degrees

8 0

2 years ago

Read 2 more answers