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lilavasa [31]
3 years ago
15

Solve for Use your value of x to solve for Please help!

Mathematics
1 answer:
Svet_ta [14]3 years ago
4 0

Answer:

Step-by-step explanation:

2x-6+x+1=180 degree (being linear pair)

3x-5=180

3x=180+5

x=185/3

x=61.66

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A baker knows that the daily demand for mango pies is a random variable that follows the normal distribution with a mean of 45.4
jekas [21]

Answer:54.117

Step-by-step explanation:

Mean=45.4

Standard deviation=5.3

=5%. =0.05

1-0.05=0.95

Normal Dist(40,10)

InverseCdf(0.95,45.4,5.3)

4 0
2 years ago
Darrel has 36 daisies and 54 roses. He wants to put an equal number of daisies and roses into vases. What is the GREATEST number
castortr0y [4]

Answer:

18 number of daisies and 18 number of roses

Step-by-step explanation:

We are told Darrel has 36 daisies and 54 roses.

And that He wants to put an equal number of daisies and roses into vases.

To get the equal number, it means we have to find the greatest common factor of 36 and 54.

Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18, 36

Factors of 54 = 1, 2, 3, 6, 9, 18, 27, 54

From the factors of both 36 and 54, the greatest common factor to both of them is 18.

Thus, the GREATEST number of daisies and roses Darrel can put in each vase is 18 each

5 0
3 years ago
Find the conjugate of -2 + 3i.
Charra [1.4K]

Answer:

- 2 - 3i

Step-by-step explanation:

given a complex number a + bi

then the conjugate is a - bi

The real part a remains unchanged while the sign of the imaginary part is reversed.

the conjugate of - 2 + 3i is - 2 - 3i


4 0
3 years ago
Solve the equation with quadratic formula<br> y^2+3y-10=0
neonofarm [45]

Answer:

y = 2 and y = -5

Step-by-step explanation:

Because the coefficient is not greater than 1, you can simply solve the problem without the quadratic formula.

By using the "x" method, you must figure out what multiplies to give you -10, and adds to give you 3

So, you find your values as 5 and -2. You then set these values equal to zero in terms of Y. As so---- (y+5)=0 and (y-2)=0

Then, you solve out to get your answer! Y is equal to -5 and 2

6 0
3 years ago
Estimate the value of 68x401÷198
Soloha48 [4]
Round all of the numbers to the nearest 10 then solve the problem like normal
7 0
3 years ago
Read 2 more answers
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