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2 years ago

The function f(x) is shown in this graph.

Mathematics

1 answer:

ra1l [238]2 years ago

8 0

The intercept is (0,3) but bc u don’t say what f(x) is that’s all I can do

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The endpoints of ab are a(1,4) and b(6,-1). If point c divides ab in the ratio 2:3, the coordinates of c are ?. If point d divid

Pachacha [2.7K]

Answer:

The coordinate C:(3,2) and coordinate $D:\left ( \dfrac{11}{5},\dfrac{14}{5}, \right )$

Step-by-step explanation:

1. The endpoints of AB are A(1,4) and B(6,-1)

If point C divide AB in the ratio 2:3

Formula:

$\text{Section formula}(x,y)=\left ( \dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}, \right )$

Where,

$(x_1,y_1)\rightarrow A(1,4)$

$(x_2,y_2)\rightarrow B(6,-1)$

$m:n\rightarrow 2:3$

$C:(x,y)$

$C:\left ( \dfrac{2\cdot 6+3\cdot 1}{2+3},\dfrac{2\cdot -1+3\cdot 4}{2+3}, \right )$

$C:\left ( \dfrac{12+3}{5},\dfrac{-2+12}{5}, \right )$

$C:(3,2)$

2. The endpoints of AC are A(1,4) and B(3,2)

If point D divide AC in the ratio 3:2

$(x_1,y_1)\rightarrow A(1,4)$

$(x_2,y_2)\rightarrow C(3,2)$

$m:n\rightarrow 3:2$

$D:(x,y)$

$D:\left ( \dfrac{3\cdot 3+2\cdot 1}{2+3},\dfrac{3\cdot -1+2\cdot 4}{2+3}, \right )$

$D:\left ( \dfrac{9+2}{5},\dfrac{6+8}{5}, \right )$

$D:\left ( \dfrac{11}{5},\dfrac{14}{5}, \right )$

Hence, The coordinate C:(3,2) and coordinate D: $\left ( \dfrac{11}{5},\dfrac{14}{5}, \right )$

3 0

4 years ago

Read 2 more answers

Subtract.

Sati [7]

.63-(-9.85)= 10.48 I hope this helped. :)

8 0

3 years ago

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A chef buys 9 cucumbers 18 peppers

WITCHER [35]

And then what ??????????????

7 0

4 years ago

A banana costs three times as much as an apple. The total cost of 1 banana and 1 apple is $1.60 . If a represents the cost of 1

Sedaia [141]

We know that the cost of an apple and a banana equals $1.60
a + b = 1.60
We also know that the cost of a banana is 3 times that of an apple
3a = b
If we divide 4 from 1.60 we will get the price of 1 apple
4a = 1.60
1 apple costs $0.40
So that means 1 banana costs $1.20

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3 years ago

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Find the volume of the square pyramid shown. Round to the nearest cubic foot.

Alik [6]

Answer:

3840 ft³

Step-by-step explanation:

Volume of a pyramid = 1/3( base area x height)

Base area = area of a square

area of square = length²

= 24² = 576

volume = 1/3(576 x 20) = increases as the price falls

5 0

3 years ago