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Liono4ka [1.6K]
3 years ago
15

Ratios equivalent to 4:8

Mathematics
2 answers:
Mrrafil [7]3 years ago
3 0

Answer:

8:36

Step-by-step explanation:

ipn [44]3 years ago
3 0

Answer:

Step-by-step explanation:

2/8

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Cd for $500 earns 2.5% APR and is compounded quarterly matures in 3 years what is it worth
Llana [10]

Answer:

gggggvgg

Step-by-step explanation:

7 0
4 years ago
In the figure, angle B measures 44°, angle A measures 62°, and angle E measures 50°.
Gre4nikov [31]
We don't need the figure
angle b = 44 degrees
angle a = 62 degrees
angle e = 50 degrees
angle f = unknown
we know that 
angle a + b + e + f = 180 degrees
50 + 44 + 62 + f =180 degrees
f= 180-50-44-62
but here there is only one blank so we have to add 44 and 62 to make one number that is 106
therefore, f = 180-50-106
if you further want to solve it angle f is 24
3 0
3 years ago
What is the value of x?
pochemuha

Answer:

14

Step-by-step explanation:

We can use the Pythagorean theorem since this is a right triangle.

a^2 +b^2 = c^2

where a and b are the legs and c is the hypotenuse

x^2 + 48^2 = 50^2

x^2 +2304=2500

Subtract 2304 from each side

x^2 +2304-2304=2500-2304

x^2 =196

Take the square root of each side

sqrt(x^2) =sqrt(196)

x =14

3 0
4 years ago
Read 2 more answers
For the function f(x)=5x^3-6, find f^-1
max2010maxim [7]

Answer:

f^{-1} means the inverse function

f^{-1} = \sqrt[3]{(x + 6)/5}

Step-by-step explanation:

f^{-1} means the inverse function

to find an inverse function, flip the x and y variables and solve for y

f(x) = 5x^3 - 6

y = 5x^3 - 6

x = 5y^3 - 6

x + 6 = 5y^3

(x + 6)/5 = y^3

\sqrt[3]{(x + 6)/5} = y

5 0
3 years ago
Esther cut a square paper vertically to make two rectangle pieces. Each rectangle had a perimeter of 63 inches.
mariarad [96]

Answer:

21

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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