3 years ago

102 x5 multiply with expanded form

Mathematics

1 answer:

Zarrin [17]3 years ago

7 0

102x5= 510
expanded form: 500+10+0= 510 (not sure if u do the +0)

You might be interested in

If <ABC measures 100 and is inscribed in a circle O. find <BAO and <BCO

satela [25.4K]

Answer:

<BCO = <BAO = 20degrees

Step-by-step explanation:

If <ABC measures 100 and is inscribed in a circle O. find <BAO and <BCO

To get <BAO and <BCO, we need to get <AOC first.

From the figure, it can be seen that triangle ABC is an isosceles trinagle. Hence;

<BAC + <BCA + 100 = 180

Since <BAC = <BCA

<BAC + <BAC = 180 - 100

2<BAC = 80

<BAC = 80/2

<BAC = 40

Also;

<BAO = <BCO and <BAO = <BAC/2

<BAO = 40/2 = <BCO

Hence <BCO = <BAO = 20degrees

3 0

3 years ago

The graph shows the relationship between the distance a car travels and the time the car travels. Whats the speed of the car??

Cloud [144]

150 miles/hour
Hope this helps!
Vote me brainliest!

7 0

4 years ago

16. A newspaper surveyed its subscribers as to which section of the paper they read first. The results are below. Is it reasonab

DanielleElmas [232]

Answer:

Step-by-step explanation:n

8 0

3 years ago

what �is the equation of a line that is perpendicular to the line y = − 2 5 x − 5 y = - 2 5 x - 5 and passes thr

gladu [14]

Answer:

$y=\frac{1}{25}x-\frac{31}{25}$

Step-by-step explanation:

$y=-25x-5$

You can get the gradient of the line perpendicular to this as you know the products of their gradients will be -1.

$-25*m_{perpendicular}=-1\\m_{perpendicular}=\frac{1}{25}$

We have a gradient, and a point (6, 1), so we can now substitute our known values into the line equation.

$(y-y_0)=m(x-x_0)$

$y-1=\frac{1}{25} (x-6)$

Rearrange for y and collect terms.

$y=\frac{1}{25}x-\frac{6}{25}-1\\\\y=\frac{1}{25}x-\frac{31}{25}$

8 0

4 years ago

Round 50.468 to the nearest thousandth<br>a)50.000<br>b)51.000<br>c)51.400<br>d)51.500

Olenka [21]

Ok it should be B if I’m rounding that up right

6 0

3 years ago