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lutik1710 [3]
3 years ago
5

Which trig ratio is incorrect

Mathematics
1 answer:
n200080 [17]3 years ago
3 0

Answer:

D

Step-by-step explanation:

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38600 mg = n dag what does n equal???
Vlad [161]
Answer:
n = 3.68

Explanation:
We know that:
1 mg is equivalent to 0.0001 dag
To convert 38600 mg to dag, we will simply use cross multiplication as follows:
1 mg ..............> 0.0001 dag
38600 mg ......> n

n = (38600*0.0001) / 1
n = 3.68

Hope this helps :)
3 0
3 years ago
In the diagram below segment DEF is shown(since all three letters are shown, they are collinear). If DE=3x+2, EF= x+5, and DF= 2
amm1812

The value of x is 4.

By Geometry, we know that line segment DF = DE + EF, which is equivalent to:

DF = 3\cdot x + 2 + x + 5

DF = 4\cdot x + 7 (1)

Now we solve algebraically the resulting expression.

If we know that DF = 23, then we solve the equation for x:

4\cdot x + 7 = 23

4\cdot x = 16

x = 4

The value of x is 4.

We kindly invite to see this question on line segments: brainly.com/question/23297288

6 0
3 years ago
Lin's father is paying for a $40 meal. He has a 15%-off coupon for the
kap26 [50]
The subtotal of the meal is $34 because 15% of $40 is $6
4 0
3 years ago
A line segment has an endpoint at (5,2) and has a negative slope. Which of the following points could be the other endpoint?
slavikrds [6]
<span>C. (4,3)

Draw and plot on a graph and (4,3) could be the other end point, which
x < 5
y > 2</span>
6 0
4 years ago
Describe how you could use algebraic operations to solve the equation 1 = -3x + 4
Anna11 [10]

Answer:

x=1

Step-by-step explanation:

3x=4-1

3x=3

x=1

3 0
3 years ago
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