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trapecia [35]
4 years ago
8

For what values of x does 25^x - 5^x2-3?

Mathematics
2 answers:
mote1985 [20]4 years ago
7 0
The problem doesn’t make sense :(
tiny-mole [99]4 years ago
4 0

Answer:

B. x=-1, x=3

Step-by-step explanation:

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Isaiah put a 100 gram weight on a pan balance. how many 10 gram weights does he need to balance the scale
erik [133]
Answer=10 10gram weights
10*10grams=100grams
therefore the weight would be even on both sides
7 0
4 years ago
Help Pls and ty :P....
spayn [35]

Answer:

Step-by-step explanation:

Rate = 56 gal / 7 min

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4 0
3 years ago
If ordered pairs (a, -2) and (4, b) belong to set {(a, b): b=2a-8, find the value of a and b
wel

Answer:

a = 3   b = 0

Step-by-step explanation:

(a,-2)   b= -2

-2=2a -8

6=2a

3=a

(4,b)   a=4

b=2(4)-8

b=8-8

b=0

3 0
3 years ago
CORRECT ANSWER WITH A GOOD EXPLANATION WILL GET BRAINLIEST + 15 POINTS ASAP
arsen [322]

Answer:

666.6667 feet²

Step-by-step explanation:

So.

Since the scale is 1 : 20, we can do 4 x 20 and 5 x 20, Which is 80 and 100.

Find area: 80 x 100 = 8000 we can just add 2 zeros to 80 since it's multiplying by 100.

So it's 8000in²

Then we do 8000 in to feet.

Which is ≈ 666.6667feet

btw it asked for feet so we give them FEET

8 0
2 years ago
Read 2 more answers
I need help with dividing fractions
iVinArrow [24]

When you divide fractions, you want to use keep change flip.

You keep the 1st fraction, change the division sign into a multiplication sign, then flip the last fraction.

Let’s use 3/4 ÷ 2/3

Keep 3/4 the same, change the division sign into a multiplication sign, and flip 2/3 so that it is 3/2

It’ll look like this

3/4 x 3/2

Now just multiply the numerators, 2 x 3, then multiply the demoninators, 4 x 2.

You get 6/8

Simplify this number and you get 3/4.

If you have any further questions feel free to ask.

Hope this helps.

5 0
4 years ago
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