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dusya [7]
2 years ago
8

Please help with 2 and 3

Mathematics
1 answer:
Angelina_Jolie [31]2 years ago
3 0
Answer:

2)
Original Mean: 867
Original Median: 543

New Mean: 790
New Median: 400

3)
Original Mean: 22.6
Original Median: 22.5

New Mean: 21.6
New Median: 22
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Please help me!! I will mark brainliest
Annette [7]

I drew it out below (don't you just love my effort? XD)

You're gonna use the sine trig function to find the length of the shadow

sin26 / 1 = 43 / x; now you cross multiply

sin26 x = 43; divide both sides by sin26

x = 43 / sin26

x = 98 which is the shadow

Hope this helps!

6 0
3 years ago
The x3 was supposed to be an exponent not 3x
mote1985 [20]

Answer:

The value of x is 2\sqrt[3]{2}

Step-by-step explanation:

We are given 2+x^3=18

We need to solve for x

First we subtract 2 both sides

x^3=18-2=16

Taking cube roots both sides to isolate x

x=\sqrt[3]{16}

Simplify the radical

x=2\sqrt[3]{2}

Thus, The value of x is 2\sqrt[3]{2}

8 0
3 years ago
Are these similar ?
Ksju [112]

Answer:

Yes, by S-A-S

Step-by-step explanation:

Angle M and Angle A are congruent, and the labeled sides are proportionate to each other so they are similar.

4 0
3 years ago
PLEASE HELP ME!!!!!!!!!! 57-4t >(their is an egual sign under the less then sign)13
Alexandra [31]
57 - 4t > = 13.....subtract 57 from both sides
-4t > = 13 - 57
-4t > = - 44 ...divide both sides by -4, and change the inequality sign
t < = -44 / -4
t < = 11

u solve inequalities much like u do equations except for one very important rule. In an inequality, if u divide/multiply by a negative number, u have to change the inequality sign.



8 0
3 years ago
Read 2 more answers
The product of two numbers is 342. If one number is 18, what is the other nnumber without the use of a calculator show all your
dalvyx [7]
342/18 18 x 10= 180 342 - 180= 162 18 x 9= 90 + 72= 162 10+9= 19 The answer is 19
7 0
2 years ago
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