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3 years ago

What are the coordinates of the point that is

Mathematics

1 answer:

photoshop1234 [79]3 years ago

5 0

Answer:

-2,4

----%53$

%58६2%-8

4८३346८

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Expand then fully factorise 9(f + 3) +36f - 3)

Ganezh [65]

Answer:

3(15f + 8)

Step-by-step explanation:

9f + 27 + 36f - 3

We can take out 3.

3(3f + 9 + 12f -1)

3(15f + 8)

3 0

2 years ago

Sarah Liskow was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 810 p

weeeeeb [17]

Answer:

150 one point throws, 165 two points throws and 110 three points throws

Step-by-step explanation:

Let x be the number of free (one point) throws.

The number of free throws Sarah made was 15 less than the number of two-point field goals she made. If y is the number of two points throws, then

$x=y-15$

so the number of two points throws $=x+15$

The number of two-point field goals that Sarah made was 55 less than double the number of three-point field goals she made. If z is the number of three points throws, then

$y=2z-55\\ \\2z=y+55\\ \\2z=x+15+55\\ \\2z=x+70\\ \\z=\dfrac{1}{2}x+35$

so the number of three points throws $=\dfrac{1}{2}x+35$

The total score is 810 points, so

$x\cdot 1+(x+15)\cdot 2+\left(\dfrac{1}{2}x+35\right)\cdot 3=810\\ \\x+2x+30+1.5x+105=810\\ \\4.5x=810-30-105\\ \\4.5x=675\\ \\x=150\\ \\x+15=150+15=165\\ \\\dfrac{1}{2}x+35=\dfrac{1}{2}\cdot 150+35=75+35=110$

4 0

4 years ago

ABC is to be reflected across line M to create triangle ABC which best describes the location of B

lara31 [8.8K]

Is there an image showing the line?

6 0

4 years ago

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1 Foot = how many cm

Drupady [299]

Step-by-step explanation:

1 Foot = 30.48 cm........

8 0

3 years ago

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A right triangle has one side that measures 4 in. The angle opposite that side measures 80o. What is the length of the hypotenus

mojhsa [17]

In order to find the length of the hypotenuse, we use knowledge on trigonometric functions which would be sine and is expressed as:

sine (theta) = opposite side / hypotenuse

sine 80 = 4 / hypotenuse
Hypotenuse = 4.1 in <---- OPTION B

8 0

4 years ago

Read 2 more answers