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tangare [24]
3 years ago
14

If two angles are vertical, the sum of their measures is equal to the measure of a right angle true or false?

Mathematics
2 answers:
nasty-shy [4]3 years ago
5 0

Step-by-step explanation:

False,

Vertical angles isn't always complementary l

Ahat [919]3 years ago
3 0

Answer:

true

Step-by-step explanation:

If two angles are congruent, their measures are equal.

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Lina20 [59]
12) First multiply 354 by 3.


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Subtract 4 from n then multiply by 6
geniusboy [140]

Answer:

multiply 4 and 6 and the answer should be n-24

Step-by-step explanation:

n-4*6

n-24

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3 years ago
Step by step please help answer.
sweet-ann [11.9K]

Answer:

(2) 2,640 ft

Step-by-step explanation:

I'm going to assume that in this question, you are walking 1 full circle around the reservoir. That would mean you need to calculate the circumference of the circular reservoir.

The circumference formula is:

C = ⫪d

C stands for Circumference

d stands for diameter

I will use 22/7 instead of pi, so the formula looks more like this:

C = (22/7)(d)

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C = (22/7)(840)

You can plug this part into the calculator, but by hand, it'll look something like this:

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5 0
3 years ago
Jane wishes to bake an apple pie for dessert. The baking instructions say that she should bake the pie in an oven at a constant
pychu [463]

Answer:

A=152

K= -Ln(0.5)/14

Step-by-step explanation:

You can obtain two equations with the given information:

T(14 minutes) = 114◦C

T(28 minutes)=152◦C

Therefore, you have to replace t=14, T=114 and t=28, T=152 in the given equation:

114=190-Ae^{-14k} (I) \\152=190-Ae^{-28k}(II)

Applying the following property of exponentials numbers in (II):

e^{a}.e^{b}=e^{a+b}

Therefore e^{-28k} can be written as e^{-14k}.e^{-14k}

152=190-Ae^{-14k}.e^{14k}

Replacing (I) in the previous equation:

152=190-76e^{-14k}

Solving for k:

Subtracting 190 both sides, dividing by -76:

0.5=e^{-14k}

Applying the base e logarithm both sides:

Ln(0.5)= -14k

Dividing by -14:

k= -Ln(0.5)/14

Replacing k in (I) and solving for A:

Ae^{-14(-Ln(0.5)/14)}=76\\Ae^{Ln(0.5)} =76\\A(0.5)=76

Dividing by 0.5

A=152

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3 years ago
WILL GIVE BRAINLYEST<br><br> find the inequality represented by the graph
Lady_Fox [76]

Answer:

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Step-by-step explanation:

7 0
2 years ago
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