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3 years ago

The distance above sea level after increasing 24 meters from a depth of 24 meters below sea level

Mathematics

1 answer:

natta225 [31]3 years ago

6 0

Answer:

48?

Step-by-step explanation:

24+24=48

I'm not sure if this is right

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After Noam transformed the graph of the function f (x)= |x|, the graph's vertex became (0,48), Which sequences of transformation

Pachacha [2.7K]

Answer:

f(x) = |x|+48 would make the vertex be (0,48)

Step-by-step explanation:

Since the y-coordinate changed, this means that only vertical shift could have occured. Therefore, 48 must've been added to |x|.

3 0

3 years ago

Find an equation of the line that passes through the points (1,2) and (2,3).

klemol [59]

Answer:

y=x+1

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(3-2)/(2-1)

m=1/1

m=1

y-y1=m(x-x1)

y-2=1(x-1)

y-2=x-1

y=x-1+2

y=x+1

6 0

2 years ago

Read 2 more answers

Find the length of side AB Give answer to 3 significant figures

Rina8888 [55]

Answer:

AB = 8.857 cm

Step-by-step explanation:

Here, we are given a right angle $\triangle ABC$ in which we have the following things:

$\angle A = 90 ^\circ\\\angle C = 41 ^\circ\\\text{Side }BC = 13.5 cm$

Side BC is the hypotenuse here.

We have to find the side AB.

Trigonometric functions can be helpful to find the value of Side AB here.

Calculating $\angle B$ :

Sum of all the angles in $\triangle ABC$ is $180^\circ$ .

$\Rightarrow \angle A + \angle B + \angle C = 180^\circ\\\Rightarrow 90^\circ + \angle B + 41^\circ = 180^\circ\\\Rightarrow \angle B = 49^\circ$

We know that cosine of an angle is:

$cos \theta = \dfrac{\text{Base}}{\text{Hypotenuse}}\\\Rightarrow cos B = \dfrac{AB}{BC}\\\Rightarrow cos 49^\circ = \dfrac{AB}{13.5}\\\Rightarrow AB = 13.5 \times 0.656\\\Rightarrow AB = 8.857 cm$

So, side AB = 8.857 cm .

6 0

2 years ago

Can anyone help! I have done 1 and 3 but I’m lost on the rest! Will give extra points!

MrRissso [65]

Answer:

i think thats good but for me umm so good hehe

4 0

1 year ago

Read 2 more answers

A rotation of a figure can be achieved by consecutive ___ of the figure over given lines

strojnjashka [21]

Movement by degree so by drawing it n tracing paper then rotating it a certain degree such as 90 degrees

6 0

3 years ago