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Anton [14]
3 years ago
11

Find the domain of f(x)= 7/x2-9

Mathematics
1 answer:
Contact [7]3 years ago
7 0
This should be your answer let me know if I’m wrong or not

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Our garden is full of flowers this year. We have 3 dandelions, 8 sunflower plants, and 15 petunias. What is the ratio of petunia
LUCKY_DIMON [66]

15:3, 15 to 3, 15/3 = 5

5 0
3 years ago
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How do i evaluate (7 to the power of 2)to the power of 3)=7 to the power of 5​
kakasveta [241]

Step-by-step explanation:

(7^2)^3=7^5\qquad\bold{FALSE}\\\\\text{because}\\\\7^2=7\cdot7\\\\(7^2)^3=(7\cdot7)^3=(7\cdot7)\cdot(7\cdot7)\cdot(7\cdot7)=\underbrace{7\cdot7\cdot7\cdot7\cdot7\cdot7}_6=7^6\\\\\text{or use}\ (a^n)^m=a^{nm}\\\\(7^2)^3=7^{2\cdot3}=7^6

4 0
2 years ago
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What is the measure of
Annette [7]

Answer:

gvb

Step-by-step explanation:

your question is wrong

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8 0
3 years ago
Pls helps fast!!
Aleks [24]

Answer:

Option B is correct.

Step-by-step explanation:

We have given a triangle ABC and EDC please look at the figure

We can see that AE and BD are transversal therefore, ∠EAB=∠AED being alternate interior angles

And ∠ACB=∠DCE are vertically opposite angles hence, equal

So, by AA similarity postulate the above to triangles are similar

ΔABC \sim ΔEDC

Therefore, Option B is correct that is Triangle ABC is similar to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5

NOTE: m∠3 = m∠4 corresponds to m∠ACB=m∠DCE

And m∠1 = m∠5 corresponds to m∠EAB=m∠AED

3 0
3 years ago
Factor the trinomial below.
Shtirlitz [24]
Option C is your answer. 
8 0
2 years ago
Read 2 more answers
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