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NeX [460]
3 years ago
14

Plz help ill give u brainlist

Mathematics
1 answer:
aliya0001 [1]3 years ago
3 0
The area of the two trianglular ends is
.. (18 cm)*(40 cm) = 720 cm²

The perimeter of the triangular end is
.. 2*41 cm +18 cm = 100 cm
so the lateral area is
.. (100 cm)*(46 cm) = 4600 cm²

The total surface area is the sum of the end area and the lateral area.
.. 720 cm² +4600 cm² = 5320 cm²
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There were 567 people at a concert when a band started playing. After each song, only one-third of the people stayed to hear the
emmasim [6.3K]
To write the function correctly, it is important to assign variables correctly and understand the situation of the problem clearly. For this, we let y the number of people and x as the number of songs played.

At x = 0   y = 567
at x = 1   y = 567 - 567(1/3)
at x = 2   y = 567 - 567(1/3)(1/3)
at x = 3   y = 567 - 567(1/3)(1/3)(1/3)

Therefore, the number of people left after x songs would be represented by the equation:

y = 567 - 567(1/3)x
y = 567 ( 1- x/3 )
8 0
2 years ago
Read 2 more answers
Please help me out!!!​
Gala2k [10]

Answer:

8

Step-by-step explanation:

Use the Pythagorean theorem.

a^2 + 6^2 = 10^2

a^2 + 36 = 100

a^2 = 64

a = 8

5 0
3 years ago
What is this 2x-5+22=?
Scilla [17]
<h2><u>Answer:</u></h2><h2><u></u>\boxed{\boxed{\sf{2x+17}}}<u></u></h2><h2><u></u></h2><h2><u>Solution Steps:</u></h2>

______________________________

<h3>1.) Add −5 and 22:</h3>
  • -5+22=17

<em>  - You could also solve this by  flipping the numbers around and subtracting 22 - 5, Which still gives you 17. </em>

<u />

So your answer is \bold{(2x+17)}.

<h3 />

______________________________

<h3 />

7 0
2 years ago
Read 2 more answers
One large jar and five small jars can hold 26 ounces of jam. One large jar minus one small jar can hold 2 ounces of jam. Use the
Lesechka [4]

Using a system of equations, it is found that one large jar holds 6 ounces and one small jar holds 4 ounces.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

  • Variable l: Weight that a large jar holds.
  • Variable s: Weight that a small jar holds.

One large jar and five small jars can hold 26 ounces of jam, hence:

l + 5s = 26, which is the first equation in matrix form.

Then:

l = 26 - 5s.

One large jar minus one small jar can hold 2 ounces of jam, hence:

l - s = 2, which is the second equation in matrix form:

Then:

l = 2 + s = 26 - 5s

2 + s = 26 - 5s

6s = 24

s = 4.

l = 26 - 5s = 6.

More can be learned about a system of equations at brainly.com/question/24342899

#SPJ1

4 0
1 year ago
Hannah went on a bike ride on Saturday and Sunday every weekend in November. She recorded the number of miles she rode each time
geniusboy [140]

Looking at the line plot, the longest number of miles is 50, and the shortest is 48 1/4.

Calculating the difference, we have:

\begin{gathered} 50-48\frac{1}{4} \\ =50-(48+\frac{1}{4}) \\ =50-48-\frac{1}{4} \\ =2-\frac{1}{4} \\ =\frac{8}{4}-\frac{1}{4} \\ =\frac{7}{4} \\ =1\frac{3}{4} \end{gathered}

Therefore the correct option is the third one.

4 0
11 months ago
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