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4 years ago

Help me please and explain

Mathematics

2 answers:

Umnica [9.8K]4 years ago

7 0

Answer:

its 114

Step-by-step explanation:

180-66=114 so that's it

Igoryamba4 years ago

3 0

The answer to your question is 114!

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(b)

Olenka [21]

Answer:

46student did not pass

Step-by-step explanation:

because did not pass on the lower grade

6 0

3 years ago

If the length of a rectangle is equal to triple the width. Which system of equations can be used to find the dimensions of the r

Luba_88 [7]

If the length is 3×width then length+width=4×width and the perimeter is 8×width=86, width=86/8=43/4=10.75cm.
The length is 3×10.75=32.25cm.

5 0

4 years ago

Pls help fast i will mark brainlyiest

Leona [35]

The mean temperature of the orange juice is 5 °F <u>greater than</u> the mean temperature of the water

<h3>Calculating Average</h3>

From the question, we are to calculate how much greater the mean temperature of the orange juice is than the mean temperature of the water

From the given chart,

Mean temperature of orange juice = $\frac{59+65+72+78+85+81}{6}$

Mean temperature of orange juice = $\frac{440}{6}$

Mean temperature of orange juice = 73.33 °F

Mean temperature of water = $\frac{55+62+68+71+79+75}{6}$

Mean temperature of water = $\frac{410}{6}$

Mean temperature of water = 68.33 °F

Difference in temperature = 73.33 °F - 68.33 °F

Difference in temperature = 5 °F

Hence, the mean temperature of the orange juice is 5 °F <u>greater than</u> the mean temperature of the water

Learn more on Calculating average here: brainly.com/question/17102414

#SPJ1

5 0

2 years ago

Find the x-coordinate where the graph of the function f(x) = e(–sinx) has a slope of 0

balandron [24]

$y = e^{-sin(x)}$

$y' = -e^{-sin(x)}(cos(x))$

$0 = -e^{-sin(x)}(cos(x))$

When is cos (x) = 0? <em>at 90° (aka π/2)</em>

Answer: $\frac{\pi}{2}$

4 0

3 years ago

Read 2 more answers

Lines AB and CD are parallel. If 6 measures (3x - 34)°, and 8 measures 154°, what is the value of x?

Lera25 [3.4K]

Answer:

x=20 I believe but I could be wrong

6 0

3 years ago