3 years ago

An elliptically shaped garden is surronded by a wood walkay

Mathematics

1 answer:

irinina [24]3 years ago

3 0

Did you forget to finish the question

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a girl painted a rectangular-shaped portrait which is 10 inches long and 8 inches wide. if she trimmed 2/1/2 inches on both side

frutty [35]

Answer:

32 in^2

Step-by-step explanation:

8-2=6, 6-2=4. 4 inches wide

10-2=8. 8 Inches tall.

4*8=32

7 0

3 years ago

Does anyone know the surface area for this problem. if so i will mark brainliest.

sveticcg [70]

From the given volume, we know that the ratio is:
$\text {Ratio of yellow eraser to white eraser = } \sqrt[3]{ \dfrac{16}{2} }$

From the given area, we know that the ratio is:
$\text {Ratio of yellow eraser to white eraser = } \sqrt{ \dfrac{52}{x} }$

Equate the two ratio and solve for x:
$\sqrt[3]{ \dfrac{16}{2} } = \sqrt{ \dfrac{52}{x} }$

Cube both sides:
$\dfrac{16}{2} = \bigg(\sqrt{ \dfrac{52}{x} }\bigg)^3$

Square both sides:
$\bigg(\dfrac{16}{2} \bigg)^2 = \bigg( \dfrac{52}{x} }\bigg)^3$

Simplify each term:
$\dfrac{16^2}{2^2} = \dfrac{52^3}{x^3}$

Cross multiply:
$256x^3 = 562432$

Divide both sides by 256:
$x^3 = 2197$

Cube root both sides:
$x = 13$

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4 years ago

Make an equation for the area of each rectangle.Solve it to find the value of x. Area=70cm^2 l=(2x+8)cm b=5cm

Inessa05 [86]

Answer:

I gc bj jiu I'll vuhv jo b DDT UK k

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3 years ago

During the school year, teachers save money for use during the summer, when

kumpel [21]

Answer:

<h3>My answer is 61 days </h3>

Step-by-step explanation:

I just divide the $2257 to $37

so the answer is 61

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3 years ago

samantha recieved $500 as a graduation present and decided to invest it in an account that is compounded continuously. how much

ELEN [110]

Answer:

$2,226.20

Step-by-step explanation:

$a_{5}$ = 500e^5(0.03)

4 0

3 years ago