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Bingel [31]
3 years ago
11

PLEASE HELP THIS HOMEWORK IS DUE TODAY!

Mathematics
2 answers:
ira [324]3 years ago
8 0

Answer:

A is no B is yes

Step-by-step explanation:

svlad2 [7]3 years ago
3 0

Answer:

a. No - 32/50 is 0.64 and 8/10 is 0.8

b. Yes, both 3.5/6.25 and 14/25 equal 0.56

Step-by-step explanation:

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3.695 to 4 name the place value to which each number was rounded
oksian1 [2.3K]
In this, 3.695 to 4, the tenths was rounded
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3 years ago
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3. Use trigonometric ratios to solve for the variable. Show your work. Round lengths to the nearest tenth and angles to the near
Lynna [10]

Answer:

x = 3.4

Step-by-step explanation:

recall that for a right angle with an internal angle θ,

cos θ = adjacent length / hypotenuse

in our case,

θ = 55 deg

adjacent length = x units

hypotenuse = 6 units

substitute these into the formula above

cos θ = adjacent length / hypotenuse

cos 55 = x / 6    (multiply both sides by 6)

x = 6 cos 55 (use calculator)

x = 3.4415

x = 3.4  (rounded to nearest tenth)

8 0
3 years ago
A polygon is graphed on a coordinate grid with (x,y) representing the location of a certain point on the polygon. the polygon is
nasty-shy [4]

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Step-by-step explanation: MARK ME BRAINLIEST!!!!

5 0
3 years ago
Angelo has a credit score of 726. According to the following
Vaselesa [24]

Answer:

Good ( 660- 749)

Step-by-step explanation:

Because of this fact:

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So his credit rating is considered as Good ( 660- 749)

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3 years ago
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What are the excluded values of x for x+4/-3x2+12x+36
grin007 [14]

Answer:

x = - 2, x = 6

Step-by-step explanation:

The denominator of the rational expression cannot be zero as this would make the expression undefined.

Equating the denominator to zero and solving gives the values that x cannot be.

Solve

- 3x² + 12x + 36 = 0 ( divide through by - 3 )

x² - 4x - 12 = 0 ← in standard form

(x - 6)(x + 2) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 6 = 0 ⇒ x = 6

x + 2 = 0 ⇒ x = - 2

x = - 2 and x = 6 ← are the excluded values

5 0
3 years ago
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