MATHEMATICS HIGH SCHOOL

Find the slope of the line on the graph

Answers

Answer 1

Answer:

Answer:

m =1/2

Step-by-step explanation:

Use two points on the line given.

(0 , 2) & (-4 , 0)

You are solving for the slope. The slope formula:

m (slope) = (y₂ - y₁)/(x₂ - x₁)

Let:

(x₁ , y₁) = (-4 , 0)

(x₂ , y₂) = (0 , 2)

Plug in the corresponding numbers to the corresponding variables:

m = (2 - 0)/(0 - (-4))

Simplify:

m = (2)/( 0 - (-4))

m = (2)/(0 + 4)

m = 2/4

Simplify the slope. Divide the common factor 2 from both the numerator and denominator:

m = (2/4)/(2/2) = 1/2

1/2 is your slope.

Answer 2

Answer:

Answer:

0.5

Step-by-step explanation:

the rise is 4 and the run is 8 so it would be 4/8 or 1/2 which would equal 0.5

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The ratio of the radii of two circles is 3:7. What is the ratio of their circumferences? A. 1:1 B. 3:7 C. 3:14π D. 6π:7 E. 9:49
If 6x −3 = −5x +7, then x =? Can someone explain this one?
Asked 4 times, please help
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Use disability rules to determine whether the number is divisible by 2,3,5,6,9,10. 1044

Answers

Answer:

Step-by-step explanation:

1044 is an even number so it is divisible by 2.

1+0+4+4= 9 , 9 is divisible by 3 so 1044 is divisible by 3.

1044 is not having 0 or 5 in unit digit so it is not divisible by 10 and 5.

1044 is divisible by 2 and 3 so it will be divisible by 6.

Which of the following is an identity? A. secx tanx - cosx cotx = sinx B. (tanx + cotx)(sinx cosx) = 1 C. sin2x = 4 - 2cos2x D. cosx(2sinx + 1) = 0

Answers

Using trigonometry property, the best option is B.

What is trigonometry?

Trigonometry deals with "the relationship between the sides and the angles of triangles".

According to the question,

[tan x + cot x] (sin x + cos x) = 1

$[(sin x)/(cos x)+(cos x)/(sin x) ] (sin x cos x) = 1$ [tan x = $(sin x)/(cos x)$ and cot x = $(cos x)/(sin x)$ ]

$(sin x)/(cos x) (sin x cos x) + (cos x)/(sin x)(sin x cos x) =1$

$sin^(2)x +cos^(2)x = 1$ [By cancellation law]

By the Pythagoras theorem, $sin^(2)x +cos^(2)x = 1$ .

Hence, using trigonometry property, the best option is B.

Learn more about trigonometry here

brainly.com/question/26719838

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letter B

(tanx + cotx)(sinxcosx) = 1
[(sinx/cosx) + (cosx/sinx)](sinxcosx) = 1
[(sinxcosx)(sinx/cosx) + (sinxcosx)(cosx/sinx)] = 1
[(sinx)^2 + (cosx)^2] = 1
*Pythagorean Identity*
1 = 1

Graph the line for this problem: y=3x+6

Answers

$y=3x+6\n\nfor\ x=0\to y=3\cdot0+6=6\to A(0;\ 6)\n\nfor\ x=-2\to y=3\cdot(-2)+6=-6+6=0\to B(-2;\ 0)$

$y=3x+6 \n \nx=0 \n \ny=3*0+6\n \ny=6 \n \nA(0,6)$

$y=0 \n \n0=3x+6\n \n3x=-6/:3\n \nx=-2 \n \nB(-2,0)$

Bruno bought 96 pounds of sugar for his bakery. Every day he used the same amount of sugar to make bakery items. After 10 days, Bruno was left with 15.2 pounds of sugar. On average, how many pounds of sugar did Bruno use each day? 5.60 pounds

8.08 pounds

11.12 pounds

18.46 pounds

Answers

96 - 15.2 = 80.8
80.8 / 10 = 8.08

He was using up 8.08 pounds of sugar daily for his baking, so the answer is the second option.

Answer:

Answer is B so yeah

Judith and her brother, Adam, are making orange frosting to decorate cupcakes for their Halloweenparty. They use the same amount of orange food coloring, but Adam uses more white buttercream
frosting than Judith. Whose Ffrosting will be a darker shade of orange?

Answers

Judith’s frosting will be a darker shade of orange.

Angles geometry help me out please

Answers

Answer:

Angle name for 1&2 is Adjacent

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