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krek1111 [17]
3 years ago
12

Type the correct answer in each box. Use n

Mathematics
1 answer:
valkas [14]3 years ago
6 0

Answer:

idk

Step-by-step explanation:

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If you were to translate the coordinate point C using vector(-2,-4), what would the coordinates of the new point be?
uysha [10]

Given:

The point is C(0,3).

The translation vector is \left.

To find:

The coordinates of the new points after translation of point C.

Solution:

If a figure is translated by a vector \left, then

(x,y)\to (x+a,y+b)

The figure is translated by the vector \left, then

(x,y)\to (x+(-2),y+(-4))

(x,y)\to (x-2,y-4)

The point C is at (0,3).

C(0,3)\to C'(0-2,3-4)

C(0,3)\to C'(-2,-1)

Therefore, the coordinates of the new point are C'(-2,-1).

6 0
3 years ago
1. What are the domain restrictions of q^2−7q−8/q^2+3q−4
Ksju [112]

(1)

we are given

\frac{q^2-7q-8}{q^2+3q-4}

We know that any function is undefined when denominator =0

so, we will set denominator =0

and then we can solve for q

q^2+3q-4=0

now, we can factor it

(q+4)(q-1)=0

(q+4)=0

q=-4

(q-1)=0

q=1

so,

q≠1 and q≠−4............Answer

(2)

we are given

\frac{y^2-3y-40}{y^2+9y+20}

Since, any function is undefined when denominator =0

so, we set denominator =0

and then we can solve for y

y^2+9y+20=0

(y+4)(y+5)=0

(y+4)=0

y=-4

(y+5)=0

y=-5

so,

y≠−5

y≠−4.............Answer

3 0
3 years ago
Which is the best approximation of the volume of a cylinder with a radius of 10 mm, and a height of 5 mm? Use 3.14 for pi.
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784 dhdbrbcjdbfbdnd
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6 0
3 years ago
Plese help me fast the time wil end
Korvikt [17]

Answer:

the answer : 6.6........

3 0
3 years ago
2) An outdoor staircase has a total vertical elevation of 11 feet from the road level to the front entrance of a building. If th
LekaFEV [45]
2a

tan37=r/8

r=8tan37

r≈6 in rise per step (to nearest whole inch)

2b

11*12/6=22 steps needed to climb the 11 ft to the entrance

...

3a

tanα=14/20

α=arctan(7/10)

α≈35° (to nearest whole degree)

..

3b

tanα=21/17

α=arctan(21/17)

α≈51° (to nearest degree)



3 0
3 years ago
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