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3 years ago

Helllpppppp please

Mathematics

2 answers:

PtichkaEL [24]3 years ago

8 0

Answer:

55......................

Tems11 [23]3 years ago

4 0

Answer:

23, 48, 49, 55, 57, 63, 72

after arranging in ascending (or descending) we see the middle term and in this case, 55 is the middle number of the data and hence,

55 is the median

<em>Hope this helps! have a great day ahead! :D</em>

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Please help will mark thank you and brainliest

Masteriza [31]

Step-by-step explanation:

it's the 3rd one because it is greater than the other angle

8 0

3 years ago

Using the following function rule F(x) = 5^x + 5, the value of

Troyanec [42]

Answer:

False

Step-by-step explanation:

Given F(x) = 5^x + 5

To find value of F(-3)

we will plug -3 in place x

then we have

$F(-3) = 5^x + 5\\=>F(-3) = 5^3 + 5 =>F(-3) = 125 + 5\\=>F(-3) = 120$

we have used $5^3 = 5*5*5 = 125$ in the above solution.

It is given that F(-3) is -120 while we have calculated F(-3) to be 120.

Thus, F(-3) is -120 is false.

5 0

3 years ago

An A-frame house is 45 feet high and 32 feet wide. Find the measure of the angle that the roof makes with the floor. Round to th

Flura [38]

Answer:

Angle, $\theta=70.4^{\circ}$

Step-by-step explanation:

We have, an A-frame house is 45 feet high and 32 feet wide. It is required to find the measure of the angle that the roof makes with the floor.

The attached figure shows the A frame. Let $\theta$ is the angle that the roof makes with the floor. So,

$\tan\theta=\dfrac{45}{16}\\\\\tan\theta=2.81\\\\\theta=\tan^{-1}(2.81)\\\\\theta=70.4^{\circ}$

So, the angle of 70.4 degrees is the angle that the roof makes with the floor.

4 0

3 years ago

The sum of two rational numbers will always be

telo118 [61]

It's the same as adding 2 fractions the product of 2 rational numbers is rational

6 0

3 years ago

Read 2 more answers

HELP ASAP

victus00 [196]

Answer:

f(0) = -3

x increases by 1 f(x) increase by 2

f(x) = 2x -3

Step-by-step explanation:

Looking at the graph

f(0) means when x =0 the value of y = ?

when x = 0 y = -3

f(1) means when x = 1 y = ?

When x = 1 y = -1

y increased from -3 to -1 so it increased by 2

f(x) = ax+b where a is the increase and b is the value at x =0

f(x) = 2x -3

7 0

3 years ago