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3 years ago

Two lines are intersecting. What is the value of x? (x + 26) (3x - 6)º

Mathematics

1 answer:

photoshop1234 [79]3 years ago

3 0

Answer:

i don't know sorry

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Which of these is the standard form of the following function? f(n) = 7(7 - 1)2 + 3

mina [271]

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3 years ago

Josephine was asked to make a one-fiftieth scale model of the new water tower for her town. She constructed the model that is sh

ololo11 [35]

Answer:

11.25 feet

Step-by-step explanation:

The model is 1/5 or 0.2 smaller than the original water tower

0.2 x water tower height = 2.25

water tower height = 2.25 / 0.2 = 11.25

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3 years ago

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Find the difference. - 4 1/9 - 7 2/3 **Answer should be a fraction**

olganol [36]

Answer:

your answer is

$- 11 \frac{7}{9}$

4 0

3 years ago

Write an equation for the function that includes the points (2,100)and (3,100)

Alenkasestr [34]

Answer:

y = 100 is the easiest function with these points.

Another one is

y = (x - 2)(x - 3) + 100 = x^2 - 5·x + 106

4 0

3 years ago

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Can you help with this please.

andrew-mc [135]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - two points P ( 5 , 10 ) and R ( 12 , 14 ) on the cartesian plane

To find - distance between the two points

Using the distance formula ~

$\qquad\underline{d(PR) = \sqrt{( x_{2} - x_{1}) {}^{2} + ( y_{2} - y_{1}) {}^{2} }} \\ \\$

we have ,

$\longrightarrow x_{1} = 5 \\ \longrightarrow x_{2} = 12 \\ \\ \longrightarrow \: y_{1} = 10 \\ \longrightarrow \: y_{2} = 14$

substituting the values in the formula , we get

$d(PR) = \sqrt{(12-5) {}^{2} + (14-10) {}^{2} } \\ \\ \implies \: d(PR) = \sqrt{(7) {}^{2} + ( 4) {}^{2} } \\ \\ \implies \: d(PR) = \sqrt{49 + 16} \\ \\ \implies \: d(PR) = \sqrt{65} \\ \\ \implies \: d(PR) = 8.1 \: units \: (approx)$

hope helpful :)

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2 years ago

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