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labwork [276]
3 years ago
7

the temperature at noon is -4F. the temperature at 6:00pm is -12. what is difference between noon and 6:00pm temperature

Mathematics
1 answer:
uysha [10]3 years ago
4 0

Answer:

8 degrees Fahrenheit

Step-by-step explanation:

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What is the measure of ZABD?<br> A. 329<br> B. 589<br> C. 640<br> D. 1489<br> E. 180
Step2247 [10]

Answer:

148

Step-by-step explanation:

a straight line is always 180 degrees. therefore if you subtract 32 from 180 you are left with 148 degrees.

hope this helps

6 0
3 years ago
Read 2 more answers
[21] Please help. What is the volume of the cooler in cubic inches?
GenaCL600 [577]

Answer:

3,724

Step-by-step explanation: Length x width x height

19 x 14 x 14

19 x 14 = 266

266 x 14 = 3,742

hope this helped :)

6 0
3 years ago
Which equation, when graphed, has x-intercepts at (2, 0) and (4, 0) and a y-intercept of (0, â€"16)? f(x) = â€"(x â€" 2)(x â€" 4
zmey [24]

To find the equation, for the x-intercepts at (2, 0) and (4, 0) and a y-intercept of (0, –16) we have to find the nature of the curve.

The correct option is f(x) = –2(x – 2)(x – 4).

Given:

The x-intercepts at (2, 0) and (4, 0).

The y-intercept of (0, –16).

The nature of the graph is quadratic curve. Write the general equation for x-intercept.

y=a(x-2)(x-4)

Where is a number

Substitute 0 for x.

y=a(0-2)(-4)\\y=8a

We have y-intercept of (0, –16).

-16=8a\\a=-2

The equation would be,

f(x) = -2(x - 2)(x - 4).

Thus, the correct option is f(x) = –2(x – 2)(x – 4).

Learn more about equitation here:

brainly.com/question/3337307

3 0
2 years ago
Find the coordinates of the points D (4,-4) and E (5,-5) after the transformation (x,y) →
LiRa [457]

D = (7, -9)

E = (8, -10)

hope this helps!

4 0
3 years ago
Factor completely. x^4 - 9.
tester [92]

Answer:

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

Step-by-step explanation:

Since both are perfect squares use the difference of squares formula a^2-b^2=(a+b)(a-b) with a = x^{2} and b = 3

=(x^2 +3)(x^2-3)

7 0
3 years ago
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