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3 years ago

1,000 x 0.1=I’m so lost-

Mathematics

2 answers:

iogann1982 [59]3 years ago

8 0

The answer is 100 have a good day

amm18123 years ago

4 0

Answer:

100

Step-by-step explanation:

just multiply

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an electric guitar costs $790 with a 235 full replacement warranty if the manufacturer sells 500 and 98,274 warranties and has t

rusak2 [61]

Answer:

tanga heheheh3hehehh3

Step-by-step explanation:

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5 0

3 years ago

On a coordinate plane, the endpoints of line segment JK are J(−10,12) and K(8,−12). Point L lies on line segment JK and divides

lakkis [162]

Answer:

The coordinates of point L are (4.4 , -7.2) ⇒ answer A

Step-by-step explanation:

Assume that point L is (x , y)

Point L divides the line segment JK into two line segments such that

the ratio of JK to KL is 5 : 1

The coordinates of point J are (-10 , 12)

The coordinates of point K are (8 , -12)

∵ $x=\frac{x_{1}m_{2}+x_{2}m_{1}}{m_{1}+m_{2}}$

∵ $y=\frac{y_{1}m_{2}+y_{2}m_{1}}{m_{1}+m_{2}}$

Let $(x_{1},y_{1})$ = (-10 , 12) and $(x_{2},y_{2})$ = (8 , -12)

and $m_{1}:m_{2}$ = JL : KL

∵ JK : KL = 5 : 1

∵ JK = JL + KL

∴ 5 = JL + 1

Subtract 1 from both sides

∴ JL = 4

∴ JL : LK = 4 : 1

∴ $m_{1}:m_{2}$ = 4 : 1

∵ $x=\frac{(-10)(1)+(8)(4)}{4+1}$

∴ $x=\frac{-10+32}{5}$

∴ $x=\frac{22}{5}=4.4$

∴ The x-coordinate of point L is 4.4

∵ $y=\frac{(12)(1)+(-12)(4)}{4+1}$

∴ $y=\frac{12+(-48)}{5}$

∴ $y=\frac{-36}{5}=-7.2$

∴ The y-coordinate of point L is -7.2

* The coordinates of point L are (4.4 , -7.2)

6 0

4 years ago

Determine the minimum number of angle measures you would have to know to find the measures of all the angles formed by two paral

AlexFokin [52]

Answer:

Measure of one angle is required.

Step-by-step explanation:

Kindly refer to the image attached.

AM and BN are the two parallel lines cut by a transversal PQ.

The angles formed are:

$\angle 1, \angle 2, \angle 3, \angle 4, \angle 5, \angle 6, \angle 7 \ and\ \angle 8$ .

Let, only one of the angles is known to us.

Let, it is given that $\angle 2 = 60^\circ$

AM is a straight line, therefore

$\angle 1+\angle 2 =180^\circ\\\Rightarrow \angle 1 =180-60=120^\circ$

$\angle 1$ and $\angle 3$ are vertically opposite angles, therefore must be equal to each other.

$\angle 1 = \angle 3 = 120^\circ$

$\angle 2$ and $\angle 4$ are vertically opposite angles, therefore must be equal to each other.

$\angle 2 = \angle 4 = 60^\circ$

By Corresponding angle postulate, we can see the following:

$\angle 2=\angle 5 =60^\circ\\\angle 3=\angle 6 =120^\circ\\\angle 1=\angle 8 =120^\circ\\\angle 4=\angle 7 =60^\circ$

Therefore, by knowing just one angle, all the angles can be found.

6 0

3 years ago

If a system of linear equations has an infinite number of solutions, what do you know about the graph of the system?

Lubov Fominskaja [6]

The answer would be “B. The lines are parallel”

3 0

3 years ago

In a list of four positive integers, the range is 60 and the median is 50. what is the highest possible value of the largest num

Tcecarenko [31]

The list {50, 50, 50, 110} will meet your requirements. Its highest value is 110.

6 0

3 years ago