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Dmitry_Shevchenko [17]
3 years ago
15

CAN SOMEONE HELP ME OUT?

Mathematics
1 answer:
Flura [38]3 years ago
3 0

Answer:

A

Step-by-step explanation:

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Is 1000 a sequence in 50 65 80 95
SCORPION-xisa [38]

Answer: yes

Step-by-step explanation:

it’s the 41st term

5 0
2 years ago
What is the solution to the proportion? 5/8 = m/40
Triss [41]
Your answer is 25. You do 40 times 5 divided by 8 or 8 times 5 is 40 and 5 times 5 is 25. Hope this helps
4 0
3 years ago
Read 2 more answers
3-7, please help BRAINLEST
madam [21]

Answer:

s =2

Step-by-step explanation:

__3s__   = __6__

    3                3

s = 2

6 0
3 years ago
Read 2 more answers
Jack is flying his kite . He runs 100 feet away from his house and lets out 45 feet of string . The angle of elevation from the
fiasKO [112]

Answer: 125.80 ft

Step-by-step explanation:

Asuming the described situation is as shown in the figure below, we need to find the distance h between the kite and Jacks house, but first we need to find the x, y and then d.

How?

We will use trigonometry, especifically the trigonometric functions sine and cosine:

For y:

sin(65 \°)=\frac{y}{45 ft} (1)

Where y is the opposite side to the angle and 45 ft the hypotenuse.

Isolating y:

y=40.78 ft (2)

For x:

cos(65 \°)=\frac{x}{45 ft} (3)

Where x is the adjacent side to the angle.

Isolating x:

y=19.017 ft (4)

Finding d:

d=x+100 ft (5)

d=19.017 ft +100 ft

d=119.017 ft (6)

Now that we have found these values, we have to work with a bigger triangle, where the hypotenuse is the distance between the kite and Jack's house h and the sides are the values calculated in (4) and (6).

So, in this case we will use the <u>Pithagorean theorem</u>:

h^{2}=y^{2} +d^{2} (7)

Isolating h and writing with the known values:

h=\sqrt{y^{2} +d^{2}} (8)

h=\sqrt{(19.017 ft)^{2} +(119.017 ft)^{2}} (9)

h=125.80 ft This is the distance between the kite and the house

3 0
3 years ago
X+3y=4<br> 2x-3y=6<br> Solve the equation
mylen [45]

Answer:

x = 10/3

y = 2/9

Step-by-step explanation:

x + 3y = 4

2x - 3y = 6

Adding both equations gives:

3x + 0y = 10

Solving for x and y:

x = 10/3

y = 2/9

6 0
3 years ago
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