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Oksana_A [137]
3 years ago
8

Its asking for the surface area of the sphere

Mathematics
1 answer:
alexandr1967 [171]3 years ago
8 0

Answer:

89^2π

Step-by-step explanation:

Using the formulas

A=4πR2

D=2r

Solving for A

A=πD2=π·89^2≈24884.55541

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A granola bite contains 27 calories. Most of the calories come from c grams of carbohydrates. The rest come from other ingredien
joja [24]

Answer:

a. 5 represents the number of calories that come from other ingredients.

b. Neither 8 nor 3 satisfy the given equation, so neither 8 nor 3 can be the solution to the equation.

c. <em>c = 5.5</em>

Step-by-step explanation:

We are given the equation:

4c + 5 = 27

Where c represents the grams of carbohydrates

27 is the total number of calories that are received by the granola bite.

4 is the number of calories from 1 gram of carbohydrates and

5 is the number of calories that are received from other ingredients.

Answer of Part a:

5 is the number of calories that are received from other ingredients.

Part b:

Let us take left hand side (LHS) and put values of c = 8 and 3 one by one.

So, LHS becomes:

4 \times 8 + 5 = 37 \neq RHS\ i.e.\ 27

4 \times 3 + 5 = 17 \neq RHS\ i.e.\ 27

So, Priya is correct that neither 8 or 3 could be solution.

Part c:

4c + 5 = 27\\\Rightarrow 4c = 22\\\Rightarrow \bold{c = 5.5}

So, solution to the equation is: <em>c = 5.5</em>

8 0
3 years ago
A STADIUM HAS 15,600 SEATS. IT HAS 60 ROWS OF SEATS ALTOGETHER. THE 35 ROWS AT THE BACK HAVE 300 SEATS EACH. THE REST OF THE ROW
Crank

Answer: The number of seats in each of the rows at the front =204

Step-by-step explanation:

Let x = The number of seats in each of the rows at the front.

Given: Total seats = 15,600

Total rows = 60

Rows in back = 35

Rows in front = 60-35=25

Total seats in front = 25x

Each row in the back has 300 seats.

Total seats in the back =300 x35=10500

Seats in front = 15600-10500=5100

i.e. 25x=5100\Rightarrow x=\dfrac{5100}{25}=204

Hence, the number of seats in each of the rows at the front =204

4 0
3 years ago
What is the seventh term in the addition pattern that begins 17, 32, 47, 62?
Lelechka [254]

Answer:

A

Step-by-step explanation:

There is a common difference d between consecutive terms of the sequence, that is

d = 32 - 17 = 47 - 32 = 62 - 47 = 15

This indicates the sequence is arithmetic with n th term

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 17 and d = 15, thus

a_{7} = 17 + (6 × 15) = 17 + 90 = 107 → A

5 0
3 years ago
What is 1 hour and 9 minutes plus 15 minutes I will give you Brainlyest
Ivanshal [37]

Answer:

depends on the units for minutes it is 84 minutes for hours it is 1 hr and 24 mins

Step-by-step explanation:

6 0
3 years ago
Pleaseeeeeee help me <br>WILL MARK BRAINLIEST ​
bekas [8.4K]

Answer:

bruh just count the spaces of from the places not that hard

Step-by-step explanation:

5 0
4 years ago
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