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3 years ago

Because CPCTC, which relationships are true? Check all that apply. AE ≅ CE ∠BAE ≅ ∠DCE ∠CDE ≅ ∠BAE AB ≅ BE AC ≅ BD

Mathematics

1 answer:

MrMuchimi3 years ago

8 0

Answer:

Step-by-step explanation:

I just did the summary on eg and got it right :)

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Need help pls. <br> B is a boat on a bearing of 60degrees what is the nearing from A to B.

Verizon [17]

Answer:

Step-by-step explanation:

the bearing of A from B is 065º. ... A boat sails from a

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3 years ago

An aquarium sells five stuffed animal sharks for $64.95. What is the cost of eight stuffed animal sharks? I really need to know

DedPeter [7]

We know the value of five stuffed sharks is $64.95.

Now, to find the value of 8 we need to find the unit value.

Divide $64.95 by 5.

64.95/5 = 12.99

The unit price is 12.99, and now we can solve for the value of 8.

12.99 * 8 = $103.93

<h3>Eight stuffed sharks costs $103.93</h3>

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3 years ago

Write the equation of the parabola whose focus is (4,0) and directrix at y = 2

goldfiish [28.3K]

Answer:

$\left ( x-4 \right )^{2}+\left ( y-0 \right )^{2}=\left ( y-2 \right )^{2}$

Step-by-step explanation: We know that distance from a point on the parabola and focus is equal to their distance from a the directrix. Let (x, y) be the point,

So,

$\sqrt{\left ( x-4 \right )^{2}+\left ( y-0 \right )^{2}}=\frac{\left | y-2 \right |}{1}$

$\left ( x-4 \right )^{2}+\left ( y-0 \right )^{2}=\left ( y-2 \right )^{2}$ . This is the required equation.

3 0

4 years ago

10 points to whoever can answer this!

Natasha_Volkova [10]

Answer:

Step-by-step explanation:

The answer is A, because with absoulute value, the negative number will become positive. So positive 16 is obviously a bigger number than positive 4.

Have a great day friend! :D

5 0

3 years ago

Read 2 more answers

The sum of three times a numbet (x)and 15 is 42 find the number

ladessa [460]

<h3>Given:</h3>

The sum of three times a Number (x) and (15) is equal to 42.

The numbers.

<h3>Solution:</h3>

The first no. will be $\sf{3x(3×x=3x)}$

And,the second no. will be $\bf{15}$

$\implies\sf{3x+15=42}$

$\implies\sf{3x=42-15}$

$\implies\sf{3x=27}$

$\implies\sf{x=}\dfrac{27}{3}$

$\implies\sf{x=9}$

Therefore,the first number will be ,

$\leadsto{3x=3×9=27}$

$\bf\underline\green{Verification:-}$

$\leadsto\bf{27+15=42}$

$\leadsto\bf{42=42}$

Hence,Verified.

3 0

3 years ago

Read 2 more answers