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2 years ago

9

If somebody answered my question i will give them thanks and brill and vote

1 answer:

kykrilka [37]2 years ago

5 0

Answer:

which out of those you want answer for? happy to help

Step-by-step explanation:

You might be interested in

What is the surface area of this triangular pyramid?

lidiya [134]

<em>48.25 in^2</em>

Step-by-step explanation:

The formula for the surface area of a pyramid is:

$SA=B+\frac{1}{2}l(number of base sides)(b)$

B represents the area of the base, which in this case is a triangle. We will figure out the area of the base first, using the formula for the area of a triangle.

$A=\frac{1}{2}bh$

$A=.5*5*4.3$

A = 10.75

Now we can plug in 10.75 for B.

$SA=10.75+.5*5*3*5$

The cursive L will be the lateral height, which is 5. Since there are 3 sides on the base we can put that in for the number of base sides, and the base is 5.

$SA=$

48.25 in^2

8 0

3 years ago

36% is 4.3 million of what number?

harina [27]

The correct answer is 11944444
I think....

3 0

3 years ago

Read 2 more answers

I will give you branilest!

vlada-n [284]

Answer:

ran throught a cal is

Step-by-step explanation:

Slope (m) =

ΔY /ΔX =1/3 =0.33333333333333

3 0

2 years ago

HEEEEEELLLLPPPPPPPPPPP!!!!!!!!!!!!!

Svetach [21]

Based on the graph there are multiple solutions

5 0

3 years ago

Which of the following is true about the function y=4*3^x

Trava [24]

Answer:

option-c

Step-by-step explanation:

we are given

$y=4(3)^x$

we will verify each options

option-A:

we can see that exponent is over 3

and it is positive and greater than 1

so, this function is increasing

so, this is FALSE

option-C:

At x=1:

$y=4(3)^1$

$y=12$

At x=2:

$y=4(3)^2$

$y=36$

$\frac{y_2}{y_1} =\frac{36}{12}$

$\frac{y_2}{y_1} =3$

$y_2=3y_1$

So, it is getting tripled

so, this is TRUE

option-b:

we can plug x=0

$y=4(3)^0$

$y=4$

so, this is FALSE

option-d:

we can plug x=1

$y=4(3)^1$

$y=12$

so, this is FALSE

5 0

2 years ago