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brilliants [131]
3 years ago
10

I can't seem to answer number 23? How do you solve it?

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
3 0
For every 10 degrees Celsius, degrees Fahrenheit goes up 18, so
10 degrees C is 50
20 degrees C is 68
30 degrees C is 86
40 degrees C is 104
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The vertices of polygon ABCD are at A(1, 1), B(2, 3), C(3, 2), and D(2, 1). ABCD is reflected across the x-axis and translated 2
Lana71 [14]

-- Reflecting across the x-axis makes all the x-coordinates the negative of
what they were before the reflection.  The y-coordinates don't change.

-- Translating 2 units up makes all the y-coordinates 2 greater than
they were before the translation.  The x-coordinates don't change.

You didn't give us a list of new coordinates, so there's nothing
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8 0
3 years ago
What is the average of 45 and 19
Furkat [3]
\frac{45+19}{2} =\frac{64}{2} =32

The average of 45 and 19 is 32.
7 0
3 years ago
Pl help it’s for a grade
allsm [11]

Answer:

(^6√x^5) (√y)

(The 6 belongs in the left on top of the square root btw)

For x the 6 moves to the front of the square root while the 5 becomes the power of x.

For y, the power to the 1/2 is the same as a square root.

5 0
2 years ago
Express the product of 2xsquared+6x-8 and x+3 in standard form
postnew [5]

Answer:

2x^3+12x^2+10x-24

Step-by-step explanation:

(2x^2+6x-8)(x+3)

2x^3+6x^2-8x+6x^2+18x-24

2x^3+6x^2+6x^2-8x+18x-24

2x^3+12x^2+10x-24

4 0
3 years ago
Please help me ASAP!!!
vovangra [49]
Answer is D the last one

if the equation is y= 3 lx + 2l

if you solve for x then the zero is x= -2

if y intercept .. so x = 0 

then point is (0,6)

hope that helps
4 0
3 years ago
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