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3 years ago

Can someone help please! thank u so much, i’m struggling rn :(

Mathematics

2 answers:

kobusy [5.1K]3 years ago

8 0

Answer:

Step-by-step explanation:

b makes the most sense out of all of them

exis [7]3 years ago

8 0

D is incorrect because the 10’s place is 30. C is incorrect because there is no 9 billion. A is incorrect because 46 is not in the millions place. The correct answer is B.

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Please help. Thank you

madam [21]

Answer:

Step-by-step explanation:

Pythagoras theroem

$\sqrt{(( {32}^{2}) + {12}^{2} ) }$

= 4√73

8 0

2 years ago

How do i rewrite this in function form ?

Tema [17]

So now its $-x + y = 6 
$
but you want it in y=mx+b so

add x to both sides so that you have y on its own
so now it's $y = 6+x$

4 0

3 years ago

How do I do number 4

nikitadnepr [17]

Answer:

its 6.40

Step-by-step explanation:

you have to use the distance formula which is

$d=\sqrt(x2-x1)^{2} + (y2-y1)^2$

so points C is (-5,-1) and D is (0,3)

then you substitute the x

0--5=5^2

then

3--1+4^2=16

25+16=41

then square rout that and it equals 6.40

7 0

3 years ago

Which table might represent ava's line ?

Serjik [45]

Answer:

The correct option is 3.

Step-by-step explanation:

To find the slope of a line Ava wrote the expression

$m=\frac{4-2}{3-1}$ ..... (1)

The formula to find the slope is

$m=\frac{y_2-y_1}{x_2-x_1}$ .... (2)

On comparing (1) and (2), we get

$x_1=1, y_1=2$

$x_2=3, y_2=4$

It means the value of y is 2 at x=1 and the value of y is 4 at x=3.

Therefore table 3 represents the Ava's line and option 3 is correct.

3 0

3 years ago

How do you find magnitude of a vector

Otrada [13]

Draw a vector triangle. When you draw the horizontal and vertical components, you end up with a right triangle. The magnitude of the vector is equal to the hypotenuse of the triangle so you can use the Pythagorean theorem to calculate it. Rearrange the Pythagorean theorem to calculate the magnitude

6 0

3 years ago