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LekaFEV [45]
3 years ago
15

Solve g + (-11) = 19 for g?

Mathematics
1 answer:
Papessa [141]3 years ago
6 0

Answer:

g = 30

Step-by-step explanation:

Plus with minus inside brackets give us minus

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A diver is a horizontal distance of 50 feet from a boat and 120 feet beneath the surface of the water. What distance will the di
amid [387]

Answer:

The answer is 130 feet

Step-by-step explanation:

Using Pythagoras' Theorem:

120² + 50² = diagonal²

diagonal² = 16900ft

diagonal = √16900

= 130ft

(Correct me if i am wrong)

4 0
2 years ago
In the annual examination, Rashmi scored 480 marks out of 600. Rajan scored 560
Kryger [21]

Answer:

They performed the same, with 80% for both of their marks.

Step-by-step explanation:

Rashmi's mark in percentage : (480/600) x 100  = 80%

Rajan's Mark in percentage : (560/700) x 100 = 80%

To find anyone's marks in percentage, you can use :

(marks scored/full marks) x 100.

3 0
2 years ago
Read 2 more answers
Royce is folding a piece of paper to make an origami figure. Each time he folds the paper, the thickness of the paper is doubled
Alisiya [41]
The input value is the number of times you fold it. The input value is also known as the x-value. 
The output value is its thickness. The output value is the y-value.

When you don't fold it all, the thickness will remain the same, which is 2. The ordered pair would be (0, 2).

When you fold it once, the thickness will double from 2 to 4. The ordered pair would be (1,4).

When you fold it a second time, the thickness will double from 4 to 8. The ordered pair would be (2,8).

Fold it one more time, and the thickness will be 16. The ordered pair is (3,16)

Fold it the fourth time, and the thickness doubles. 16 x 2 = 32 The ordered pair is (4, 32)

Fold it the fifth time, and the thickness goes from 32 to 64. The ordered pair is (5,64)

The ordered pairs would be:
(0,2)
(1,4)
(2,8)
(3,16)
(4,32)
(5,64)
(6,128)
(7,256)
and so on :P

The question asks for 6 ordered pairs, so I bolded the first six.

Now, the equation for this would be y = 2^{(x+1)}

If we graph that, and we do the vertical line test, then we know this is a function.

It is a function because each x-value has a different y-value. There are no y-values that have the same x-values.

<span>I have attached the graph of that line.</span>

6 0
3 years ago
Can someone help me please answer if u know it also sorry i was kinda lazy to crop the pic
Natali5045456 [20]
(2,7) would be another point
6 0
3 years ago
Read 2 more answers
Without using log, Solve for x.<br><br> <img src="https://tex.z-dn.net/?f=25%5E%7B2x%2B3%7D%20%3D%20125%5E%7Bx%7D" id="TexFormul
Komok [63]

Answer:

x = -6

Step-by-step explanation:

We recognize that 25 = 5^2 and also 125 = 5^3, thus we can write:

25^{2x+3}=125^x\\(5^2)^{2x+3}=(5^3)^x

<em>Now we can use the property of exponents [(a^x)^y=a^{xy}] to simplify it:</em>

(5^2)^{2x+3}=(5^3)^x\\5^{2(2x+3)}=5^{3x}\\5^{4x+6}=5^{3x}

We equate the exponents (since we have similar base) to find the value of x:

4x + 6 = 3x

4x - 3x = -6

x = -6

5 0
3 years ago
Read 2 more answers
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