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Sphinxa [80]
3 years ago
15

*15 points* i'll give brainly to best answer

Mathematics
1 answer:
mina [271]3 years ago
6 0

Answer:

1. 50 degrees.

2. 90 degrees

3. 50 degrees

Step-by-step explanation:

hope this helps!

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Alexus [3.1K]

D is the one that is decreasing

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At the Souvenir Shop, gemstone souvenirs cost $11.60 for 5. Which proportion can be used to find the cost of just 1 gemstone?
Natasha2012 [34]

Answer:

see below

Step-by-step explanation:

$11.60 for $5

1. Find the rate.

$11.60 divided by $5= $2.32

2. 1 gemstone= $2.32

Your anwser should be 1 over $2.32 or $2.32 over 1 depending on how you want it.

5 0
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3. Write three ratios equal to 4/36
tia_tia [17]

{\Huge{\boxed{\mathbb{QUESTION}}}

Write three ratios equal to \frac{4}{36}

{\huge{\boxed{\mathbb{EXPLANATION\:WITH\:REASONING\;}}}

This ratio can be represented as 4:36

_______________________________

{\Huge{\boxed{\mathbb{THE\:RATIOS}}}

_______________________________

  • 1:9
  • 2:18
  • 3:27

_______________________________

{\huge{\boxed{\mathbb{TERMS}}}

Equivalent/Equal ratios<em> - Definition of Equivalent Ratio A ratio can be represented as a fraction. The concept of an equivalent ratio is similar to the concept of equivalent fractions. A ratio that we get either by multiplying or dividing by the same number, other than zero, to the antecedent and the consequent of a ratio is called an equivalent ratio.</em>

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Find the value of d that makes the equation true:
hichkok12 [17]
To answer this, you need to get "d" on one side by itself. To do this, add 8 to both sides of the equation.

d- 8 + 8 = 5 + 8
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Your answer is d = 13
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Evaluate the expression for the given value of the variuble with step by step explanation
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Substitute the value of b = -2 to the expression

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7 0
3 years ago
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