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Nezavi [6.7K]
2 years ago
14

Statistics

Mathematics
1 answer:
user100 [1]2 years ago
8 0

Answer:

Step-by-step explanation:

The lower bound is 10.5 and the upper bound is 15.9

Hope it helps!

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Factor 15x + 10y =....<br> Please show how you got your answer.
Alekssandra [29.7K]

Answer:

Step-by-step explanation:

What can go into 15 and 10 both equally?

5

5 goes into 15 3 times and 5 goes into 10 twice

5(3x+2y)

HOPE THIS HELPED :3

4 0
2 years ago
Read 2 more answers
Function A is a quadratic function with a vertex at (3, 4) and a leading coefficient of -1 Function B has the equation y = |x +
skad [1K]

With the information given, we deduce that the parabola is

y=-(x-3)^2+4 = -(x^2-6x+9)+4 = -x^2+6x-5

Reflecting a function over the x axis means to change its sign. After the reflection, the parabola becomes

y=x^2-6x+5

And to shift down a function, you subtract the shift from the equation: the equation becomes

y=x^2-6x+5-2=x^2-6x+3

Similarly, the other function is reflected over the x axis (sign change) and shifted up 3 (add 3 to the equation):

|x+2|\mapsto -|x+2|\mapsto -|x+2|+3

In order to compute the y intercept, we simply have to evaluate the functions at x=0: for the parabola we have

y(0)=3

For the other function, we have

y(0)=-|2|+3=-2+3=1

8 0
3 years ago
10. Find the measure of angles S and T."
juin [17]

Answer:

S

,

то каково значение

5

m

+

10

(

m

−

1

)Если

m

=

−

3

,

то каково значение

5

m

+

10

(

m

−

1

)VVVЕсли

m

=

−

3

,

то каково значение

5

m

+

10

(

m

−

1

)Если

m

=

−

3

,

то каково значение

5

m

+

10

(

m

−

1

)Если

m

=

−

3

,

то каково значение

5

m

+

10

(

m

−

1

)

6 0
3 years ago
PLEASE HELP RIGHT AWAY!!
Katen [24]

Answer:

$17.35/h

Step-by-step explanation:

In order to get the amount per hour he made, you first need to calculate the global amount of money he made.

He was paid $2,900 then he had costs of $1,200, that leaves him a net income of $1,700 ($2,900 - $1,200)

Then he worked a total of 98 hours for that money.

A salary is an amount of money expressed by a period of time.  In this case, we'll use hours.

So, Jonah earned $1,700 after 98 hours of work:

S = $1,700 / 98 hours = $17.35/h

5 0
3 years ago
Please Help! Answer Number 4
faltersainse [42]

Answer:

1485

Step-by-step explanation:

sorry if im wrong

8 0
2 years ago
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