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kodGreya [7K]
3 years ago
5

HELPPPPPPP PLS MATH!! MKARKING BRAINNIEST!!!!!!!!!!

Mathematics
1 answer:
Reika [66]3 years ago
7 0

Answer:

A

Step-by-step explanation:

Because i said so

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Need more help on my homework<br> So I can get a better grade at school
Pie

Step-by-step explanation:

I'll help if you'd like

3 0
3 years ago
Michael is measuring fabric for quilts for his family she needs 3.4 meters of fabric she has 24.7 cm of fabric how much more cen
const2013 [10]

Answer: 315.3 cm / 3.153 meters

Step-by-step explanation:

3,4 meters = 340 cm

340 cm - 24.7 cm = 315.3 cm

4 0
2 years ago
The graph of a quadratic function f(x) intersects the x-axis At -3 and 5. Create a function that would produce these results.
FinnZ [79.3K]

Answer:

f(x) = x² - 2x - 15

Step-by-step explanation:

∵ The function intersect x-axis at -3 and 5

∴ f(x) = 0 at x = -3 , 5

∵ The form of the quadratic equation is ⇒ ax² + -b/a x + c/a = 0

                                                                       ax² - b/a x + c/a = 0

Where the sum of its roots is b/a and their multiplication is c/a

∵ a = 1

∵ -3 , 5 are the roots of the quadratic equation

∴ b = -3 + 5 = 2

∴ c = -3 × 5 = -15

∴ f(x) = x² - 2x - 15

6 0
3 years ago
A car drove 330 miles in 6 hours at a constant rate. If the car’s rate of travel slows by 10 mph, what is the new, slower rate o
12345 [234]

Answer:

45 mph

Step-by-step explanation:

Given: Distance travelled= 330 miles

           Time taken= 6 h

Lets find out speed of car drove.

Formula; Speed= \frac{Distance}{time}

Speed= \frac{330}{6} = 55\ mph

∴ Car´s speed is 55 mph.

As we have been informed that car´s rate of travel slows by 10 mph

∴ we have to reduce the current speed of car by 10 mph; (55-10)= 45\ mph

The new slower rate of travel is 45 mph.

5 0
3 years ago
Analyze the following computer password in terms of how secure it might be. Describe the criteria you use in determining its str
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For maximum security I would advise you to add capital letters
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3 years ago
Read 2 more answers
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