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Delvig [45]
3 years ago
13

Please help me with this question!!!

Mathematics
1 answer:
andreev551 [17]3 years ago
3 0

Answer:

565.94

Step-by-step explanation:

A=2 π r h+2 π r^2   --- formula

I think this is correct

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What is the difference between a linear function and a non linear function?
scoray [572]

Answer:

A difference is that a linear line is straight and a non linear is not

4 0
3 years ago
Find the x-intercepts for the parabola defined
Ulleksa [173]

Answer:

(- 2, 0 ), (1, 0 )

Step-by-step explanation:

Given

y = 2x² + 2x - 4

To find the x- intercepts let y = 0, that is

2x² + 2x - 4 = 0 ← divide through by 2

x² + x - 2 = 0 ← in standard form

(x + 2)(x - 1) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 2 = 0 ⇒ x = - 2

x - 1 = 0 ⇒ x = 1

Thus x- intercepts are (- 2, 0) and (1, 0)

5 0
3 years ago
Please explain to me how to solve for x. Picture attached
nexus9112 [7]

Answer:

35) x = 3 1/3

Step-by-step explanation:

for each of these parallelograms, the diagonals are congruent

in #35, DT = RT so you can set their expressions equal to each other

22 = 6x + 2

20 = 6x

20/6 = x

10/3 = x (simplified)

5 0
3 years ago
What is the measure of x?
stealth61 [152]

Answer:

65⁰

Step-by-step explanation:

Take a look for the pict

Or

x+50⁰=115⁰

x= 115⁰-50⁰

x=65⁰

7 0
3 years ago
The sum of 555 consecutive integers is 270270270. What is the second number in this sequence?
Simora [160]

The second number in the sequence will be 53.

<em><u>Explanation</u></em>

The <u>difference between any two consecutive integers is always 1</u>.

Suppose, the five consecutive integers are:  n,  n+1,  n+2,  n+3 and  n+4

Given that, their sum is 270. So, the equation will be......

n+(n+1)+(n+2)+(n+3)+(n+4)=270\\\\ 5n+10=270\\\\5n=270-10=260\\ \\ n=\frac{260}{5}=52

Thus, the second number in the sequence will be:  n+1= 52+1=53

4 0
3 years ago
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