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Feliz [49]
3 years ago
14

Can someone pls find out the length of the spine

Mathematics
1 answer:
STatiana [176]3 years ago
3 0

Answer:

Spine length = 48 cm

Step-by-step explanation:

So the little marks at the top of the kite closely resemble the "right angle" symbol, but it's a trick

The top angle can be found using the law of cosines

78² = 62² + 62² - 2(62)(62)cosθ

78² = 2(62²) - 2(62²)cosθ

cosθ = (78² - 2(62²)) / -2(62²)

cosθ = 0.2086...

θ = 77.9575...°

Spine = 62cos(77.9575 / 2)

Spine =  48.1975...

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Answer:

35.5

Step-by-step explanation:

1 5/2 + (8*4)= 35.5

(8*4)= 32

32+1 5/2

1 5/2=3 1/2

32+3 1/3

35.5 or 35 1/2

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3 years ago
The length of the window is 2m longer than its width and the are is 32m²
nata0808 [166]
The last part is confusing but how I think it is is you multiply 32 by 2 and subtract 2
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Solve for s 2-2s=3/4s+13
lozanna [386]
Consolidate (group together) the s terms and then do the same thing to the constant terms:

-2s - (3/4)s = 13 - 2
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4 years ago
Lin ran 29 meters in 10 seconds she ran at a constant speed how far did lin run per second
11111nata11111 [884]

Answer:

2.9 miles

Step-by-step explanation:

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3 years ago
Identify the type of function represented by f(x)=1/2(3)^x
Firlakuza [10]

The function represented by f(x) = (1/2)(3)ˣ is an exponential growth

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two numbers and variables.

An independent variable is a variable that does not depend on any other variable for its value whereas a dependent variable is a variable that depend on any other variable for its value.

The independent variable in the function f(c) = 2c + 9 is c whereas the dependent variable is f.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

The independent variable in the function f(c) = 2c + 9 is c whereas the dependent variable is f.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two numbers and variables.

An independent variable is a variable that does not depend on any other variable for its value whereas a dependent variable is a variable that depend on any other variable for its value.

An exponential function is in the form:

y = abˣ

Where a is the initial value and b is the multiplication factor.

If b > 1, it is an exponential growth but if b < 1, it is an exponential decay.

Given the function:

f(x) = (1/2)(3)ˣ

since 3 > 1, it is an exponential growth.

The function represented by f(x) = (1/2)(3)ˣ is an exponential growth

Find out more on equation at: brainly.com/question/2972832

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3 0
2 years ago
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