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RUDIKE [14]
3 years ago
7

6.5+(-8.3)-(-1.6)+0.7-9.9

Mathematics
1 answer:
german3 years ago
6 0

Answer:

-12.6

Step-by-step explanation:

OK so I might have done something wrong but just remember when you're adding a negative and and a positive number you're technically just subtracting

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Formulas A=bh/2 A=bh and I have 6in 4in 6in 10in and I have to find the area
Naddik [55]

Answer:

Lots of "ifs" here.

A=bh/2 is the formula for the area of a triangle.

A=bh is the formula for the area of a rectangle or a parallelogram.

If the 6 & 4 area the base & height of a rectangle, then (6)(4) = 24 in^2

If the 6 & 10 are the base and height of a triangle, then 1/2(6)(10) = 30 in^2

Step-by-step explanation:

6 0
3 years ago
The graph of f(x) = x2 is shifted 3 units to the right to obtain the graph of g(x). Which of the following equations best descri
alexgriva [62]

Answer:

g(x)=(x+3)^2

Step-by-step explanation:

f(x) = x^2

The graph is shifted 3 units to the right

(x+3)^2

g(x)=(x+3)^2

5 0
3 years ago
Read 2 more answers
The power absorbed by a solar panel varies directly with its area. Suppose an 8 square meter panel absorbs 8,160 watts of power.
olga_2 [115]
Answer is 12240 watts of power that a 12 square meter solar panel absorb. 
3 0
4 years ago
Read 2 more answers
Answer the question below in the image
Ann [662]

Answer:

Both angles x and y are 69 degrees

Step-by-step explanation:

Because the angle with measure 69 degrees and angle x are alternate interior angles, they have equal value. Therefore, x has measure 69 degrees. Because this figure is a trapezoid, angle y is supplementary to the angle with measure 111 degrees. Therefore, y=180-111=69 degrees as well. Hope this helps!

5 0
3 years ago
Read 2 more answers
$4.50 per 1 Kilogram <br><br> How many kilograms can you buy with $10
Dafna1 [17]

Answer:

2.23kg

Step-by-step explanation:

If you can get 1 kg for $4.50. You can perform a ratio to find out how much you get for $10.

1/4.50=x/10

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multiply the 10 on both sides

x=2.23 kg for $10

8 0
3 years ago
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