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wariber [46]
3 years ago
9

I DONT UNDERSTAND WHICH WAY THESE SHOULD GO. Please someone explainnnnnn

Mathematics
1 answer:
uranmaximum [27]3 years ago
6 0
I believe your answer is A.) ASA

ASA stands for angle-side-angle, meaning you need an angle then an adjacent side then another adjacent angle to be congruent to say that these are congruent triangles. Because the semi circles represent congruent angles, they share a side (making them congruent) and both have corresponding right angle measures (making them congruent), you can say that these two triangles are congruent by ASA.

Hope this made sense!
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the average person eats 60 hot dogs per year. martha is 67 years old. how many hot dogs would she have eaten during her lifetime
SVEN [57.7K]

4020 hotdogs in her life

8 0
3 years ago
A colony of bacteria doubles every minute. If
enyata [817]

Answer: 720

Step-by-step explanation:do 120 plus 120 plus 120 plus 120 plus 120 plus 120

4 0
3 years ago
Please help!! I’m stuck on this
beks73 [17]

Answer:

B.  x = -4\,\lor \,x = -1

Step-by-step explanation:

Let \sqrt{-4-5\cdot x} = x, we solve for x by algebraic means.

1) \sqrt{-4-5\cdot x} = x Given

2) -4-5\cdot x = x^{2} Definition of power/Symmetry of equality

3) x^{2}+5\cdot x + 4 = 0 Compatibility with addition/Commutative and associative properties/Existence of additive inverse/Modulative property

4) (x+4)\cdot (x+1) = 0         x^{2}+(a+b)\cdot x +a\cdot b = (x + a)\cdot (x+b)

5) x = -4\,\lor \,x = -1 Result

Hence, the correct answer is B.

7 0
3 years ago
an appliance store sells a washer dryer combination for $1500 if the washer costs $200 more than the dryer find the cost of each
adelina 88 [10]
Make an equation

X+X+200=1500

Isolate the variable

2x=1300

X=650

Know that we know what X is, we know that X + 200 will equal the cost of the second appliance

650+850=1500
0 0
3 years ago
9) Craig earns the same amount
Sloan [31]

<u><em>Answer:</em></u>

Craig earns $1,200 each month

<u><em>Explanation:</em></u>

We are given that Craig pays a total of $720 each year for his telephone service

We also know that a year has 12 months

<u>This means that:</u>

Craig pays \frac{720}{12}= 60 dollars each month for his telephone services

We are given that the monthly phone bill is \frac{1}{20} of his monthly earnings

Assume that his monthly payment is x

<u>We have:</u>

\frac{1}{20}x = PhoneBill\\ \\ \frac{1}{20}x = 60\\ \\   x=60*20 = 1200 dollars

Hope this helps :)

6 0
3 years ago
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