Ask question

Ask question

All categories

4 years ago

15

What is 3,200 in hundreds

2 answers:

lord [1]4 years ago

8 0

Answer:

Step-by-step explanation:

ankoles [38]4 years ago

5 0

Answer:32

Step-by-step explanation:

There are 10 tens in 1000

You might be interested in

Position vectors m and n have terminal points of (2, ) and (1, y), respectively.

OLEGan [10]

This problem involves the dot product.

You must provide all info for position vector m. Your (2,) is inadequate.

Supposing that the terminal point of vector m were (2,3), then

m dot n would equal 8, or 8 = 2*2+3*y. Then 8 = 4 + 3y, and 4 = 3y, and y =3/4.

Please type in the terminal point of vector m and then answer this question following the above example.

7 0

3 years ago

When Josh babysits, he chargers a flat fee of $14 plus an hourly rate of $9. How long would Josh need to babysit if he wants to

SpyIntel [72]

Answer:

$\frac{36}{7}$ hours

Step-by-step explanation:

First let's get the flat fee of 14 out of the way, because he wants to earn 86 dollars and the 14 dollar fee is the y intercept.

$86-14 = 72$

We would then divide 72 by the slope (14 per hour) to see how many hours he has to work:

$72/14 \approx5.14285714286$

I would just simplify because this decimal isn't exact

$72/14 = 36/7$

So 36/7 hours

7 0

3 years ago

Log(x)+log(x+4)=log(5)

icang [17]

Idk what it is sorey

4 0

3 years ago

Find the vertex, zero(s), and y-intercept of the graph of y = –x2 + 4x + 32.

xxMikexx [17]

Answer:

The correct option is A.

Step-by-step explanation:

The given equation is

$y=-x^2+4x+32$

Put x=0, in the given equation.

$y=-(0)^2+4(0)+32=32$

The y-intercept is (0,32).

Put y=0, to find the x-intercept.

$0=-x^2+4x+32$

$0=-x^2+8x-4x+32$

$0=-x(x-8)-4(x-8)$

$0=-(x+4)(x-8)$

$x=-4,8$

Therefore the y-intercepts are (-4,0) and (8,0).

The vertex of a parabola $f(x)=ax^2+bx+c$ is

$(-\frac{b}{2a},f(-\frac{b}{2a}))$

$-\frac{b}{2a}=-\frac{4}{2(-1)}=2$

Put x=2 in the given function.

$y=-(2)^2+4(2)+32$

$y=-4+8+32$

$y=36$

The vertex is (2,36).

Therefore option A is correct.

5 0

3 years ago

Read 2 more answers

What is 21 times 6<br> i need to know it <br> is really important

DanielleElmas [232]

Answer:

126

Step-by-step explanation:

21

x 6

___

126

6 0

4 years ago