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3 years ago

Find the circumference and area of a circle with diameter 6 yd

Mathematics

1 answer:

Alex73 [517]3 years ago

8 0

Answer:

it is 18.84

Step-by-step explanation:

just like that

6x3.14

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How do I solve for y step by step

Makovka662 [10]

Answer:

the first question: y = x -10

the second question: y = 1/2 x - 3/2

Step-by-step explanation:

for the second equation:

1. x = 2y + 3

2. x - 3 = 2y

3. divide 2 on the whole equation

4. 1/2x - 3/2 = y

4. put it in slope-intercept form: y = 1/2x - 3/2

5 0

3 years ago

Please help pleaseeeeeee

marysya [2.9K]

Answer:

Step-by-step explanation:

it's basically 2+7

3 0

3 years ago

Read 2 more answers

Does anyone know the answer?

motikmotik

Answer:

We conclude that the area of the right triangle is:

$A\:=p^2-2p-3$

Hence, option A is correct.

Step-by-step explanation:

From the given right-angled triangle,

Base = p+1

Perpendicular = 2p-6

Using the formula to determine the area of the right-angled triangle

Area of the right triangle A = 1/2 × Base × Perpendicular

$=\frac{1}{2}\left(p+1\right)\left(2p-6\right)$

Factor 2p-6: 2(p-3)

$=\frac{\left(p+1\right)\times \:2\left(p-3\right)}{2}$

Divide the number: 2/2 = 1

$=\left(p+1\right)\left(p-3\right)$

$\mathrm{Apply\:FOIL\:method}:\quad \left(a+b\right)\left(c+d\right)=ac+ad+bc+bd$

$=pp+p\left(-3\right)+1\cdot \:p+1\cdot \left(-3\right)$

$=pp-3p+1\cdot \:p-1\cdot \:3$

$=p^2-2p-3$

Therefore, we conclude that the area of the right triangle is:

$A\:=p^2-2p-3$

Hence, option A is correct.

3 0

3 years ago

Determine a method other than graphing that could be used to solve this system of linear equations. Explain how to solve the sys

telo118 [61]

Set x equal to 1 then solve

$y = - 1 + 6$
$y = 5$
then

$y = 3 \times 1 + 2$
$y = 5$

6 0

3 years ago

Read 2 more answers

Use a table of function values to approximate an x-value in which the exponential function exceeds the polynomial function. In y

BabaBlast [244]

F(x)=2ˣ
f(x)
(x,y)
(0,1)
(1,2)
(2,4)
(3,8)
(4,16)
(5,32)
(6,64)
(7,128)
(8,256)
(9,512)
(10,1024)

h(x)
(x,y)
(0,8)
(1,10)
(2,18)
(3,38)
(4,76)
(5,138)
(6,230)
(7,358)
(8,528)
(9,736)
(10,1018)

so somwehre between x=9 and x=10

hmm
f(9.5)=724.007
h(9.5)=874.875

go to 9.75
f(9.75)=944.609
h(9.75)=861.078

up

9.9
f(9.9)=955.426
h(9.9)=988.199
up

9.95
f(9.95)=989.119
h(9.95)=1003.02
up

9.99
f(9.99)=1016.93
h(9.99)=1014.99

a bit down
9.98
f(9.98)=1009.9
h(9.98)=1011.99

a bit up
9.985
f(9.985)=1013.41
h(9.985)=1013.49
pretty close, ya

so about at 9.985=x
if we graphed, we get that x=9.98512070914982..., so we are pretty close

8 0

3 years ago

Read 2 more answers