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3 years ago

Pls help I will mark brainliest

Mathematics

2 answers:

astraxan [27]3 years ago

8 0

Answer:

<h2>First figure has no line of symmetry.</h2>

Step-by-step explanation:

Look at the picture.

<em>The "Line of Symmetry" (red line(s) on the picture) is the imaginary line where you could fold the image and have both halves match exactly. </em>

goblinko [34]3 years ago

5 0

the answer is the first one beacuse you cant split it in half evenly

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Pls answer I need help

Lilit [14]

I believe it’s D but I’m not really sure hope this help a little

7 0

3 years ago

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A calculator that cost $60 in 1980 now sells for $10. What was the percent of decrease

Romashka-Z-Leto [24]

Answer: 16.6%

Step-by-step explanation:

$60 divided by 6 = $10

so divide 100 by 6 and you get about 16.6

I Hope this Helps!

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3 years ago

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A line has a slope of 10 and includes the points (3, n) and (4,0). What is the value of n?<br> n =

ExtremeBDS [4]

Answer:

The value of n = -10

Step-by-step explanation:

Given the points

(3, n)

(4,0)

Finding the slope between (3, n) and (4,0)

$\left(x_1,\:y_1\right)=\left(3,\:n\right),\:\left(x_2,\:y_2\right)=\left(4,\:0\right)$

As slope = 10

using the formula

Slope = [y₂ - y₁] / [x₂ - x₁]

so substituting the values

10 = [0 - n] / [4 - 3]

10 = -n / 1

10 = -n

n = -10

Therefore, the value of n = -10

8 0

2 years ago

Need urgent help in mathematics!! Will mark brainliest!!!!

Leona [35]

Simply find the total medium cofees sold
then divide that by the number of medium cofees that weren't caffeinated

so..
$66 \div 44 = x$
then
$100 \div x = percentage$

so x will be 1.5 & 100 ÷ 1.5 = 66.666...
rounded is 67%

$67\%$