All categories

3 years ago

Will give brainliest if right

Mathematics

2 answers:

Ber [7]3 years ago

8 0

Answer:

the second and fifth options should be correct.

Step-by-step explanation:

i hope this helps u

Digiron [165]3 years ago

4 0

Answer:

2) Both are decreasing

5) Function I has a greater y-intercept than function II

Step-by-step explanation:

[] They both have negative unit rates / slope (m is the slope in y = mx + b)

[] -2 is larger than -6, so function I has a greater y-intercept than function II (b is the slope in y = mx + b)

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

You might be interested in

ANSWER QUICK PLEASESSS

RideAnS [48]

Answer:

Step-by-step explanation:

1). y = - 4x + 7

Reflected across what????

if x-axis, then y ⇒ - y

So the answer would be y = 4x - 7

2). y = 2x - 14

3). y = 2x - 8

4). y = 12x + 9

4 0

3 years ago

Determine the values of the principal square roots. V25 = V64 = V100

Mazyrski [523]

Answer:

Correct V100 is right

Step-by-step explanation:

6 0

4 years ago

The Atlanta Journal Constitution conducted a survey of 900 registered voters to determine which voting method they prefer. The A

photoshop1234 [79]

Answer:

a) (0.576, 0.624)

Step-by-step explanation:

Given that the sample proportion (p) = 60% = 0.6, sample size (n) = 900, confidence (C) = 85%

α = 1 - C = 1 - 0.85 = 0.15

α/2 = 0.075

The z score of α/2 (0.075) corresponds with the z score of 0.425 (0.5 - 0.075) which is equals to 1.44, hence $z_\frac{\alpha }{2} =1.44$

The margin of error (E) is:

$E=z_\frac{\alpha }{2} *\sqrt{\frac{p(1-p)}{n} } =1.44*\sqrt{\frac{0.6(1-0.6)}{900} } = 0.024$

The confidence interval = p ± E = 0.6 ± 0.024 = (0.576, 0.624)

7 0

3 years ago

In ΔDEF, d = 5.2 inches, e = 6.8 inches and ∠F=166°. Find the length of f, to the nearest 10th of an inch.

irina1246 [14]

Answer:

11.9

Step-by-step explanation:

deltamath gave me the answer

8 0

3 years ago

What the median number for 4, 8 10 5 9

ZanzabumX [31]

Actually, the median is not the same as the average.
The mean and the average are the same.
To find the median, put these numbers in order.
So 4, 5, 8, 9, 10. Now see which number is in the middle.
It is 8, so 8 is the median number.

4 0

3 years ago

Read 2 more answers