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aniked [119]
3 years ago
9

Find the measure of A as indicates in the picture.

Mathematics
1 answer:
-Dominant- [34]3 years ago
8 0

Answer:

∠A = 58°

Step-by-step explanation:

all triangles contain 180°

180° - 149° = 31°

x + 63° + x + 96° + 31° = 180°

combine like terms:

2x + 190° = 180°

2x = -10°

x = -5°

∠A = -5° + 63° = 58°

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The polygon Q(3, 2), R(6,5), S(6, 2)
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Answer:

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Step-by-step explanation:

Here, we want to get the coordinates of the image after dilating the pre-image by a scale factor of 4

What we have to do here is to multiply each of the coordinate on the pre-image by 4

We have this as;

Q' = (4*3, 2 * 4) = (12,8)

R' = (4*6, 4*5) = (24,20)

s' = (4*6, 4*2) = (24,8)

4 0
3 years ago
Help please Which is the equation of a trend line that passes through the points (3, 95) and (11, 12)? Round values to the neare
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Answer:

y = -10.375x + 126.125

Step-by-step explanation:

(12-95)/(11-3) = -83/8 = -10.375

y = mx + b

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12 = -114.125 + b

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3 0
3 years ago
Read 2 more answers
Starla is making hot cocoa. She plans to multiply the recipe by 4 to make enough hot cocoa for the whole class. If the recipe ca
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To answer this question, let us try to analyze the problem. Given that the recipe calls for 1/2 teaspoon of vanilla extract, one recipe will not be enough for the whole class. Since Starla will multiply the recipe by 4, this would also mean that she would have to multiply the vanilla extract by 4 too, making it a total of 2 teaspoons. So the answer for this is that, she will need more than 1/2 teaspoon. Hope this answer helps.
3 0
4 years ago
You, Newton, and Descartes have
suter [353]

I will have 5 stampers

<h3>How to calculate the number of stampers left ?</h3>

I, Newton and Descartes have 17 Stampers in total

Newton and Descartes have 6 stampers each

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The number of stampers left for me can be calculated as follows

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brainly.com/question/16047862?referrer=searchResults

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8 0
1 year ago
A dice game pays a player $5 for rolling a3 ot a 5 with a single die. the player has to pay $2 for any other roll. if a person p
d1i1m1o1n [39]

Answer:

who ever made this ot is is and a3 is just a 3 misspelling oh ur bad a spelling

Step-by-step explanation:

5 0
3 years ago
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