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Fiesta28 [93]
4 years ago
11

D = -0.51 + 7 what is this i need this fast btw baha

Mathematics
2 answers:
Roman55 [17]4 years ago
4 0

Answer:

6.49

Step-by-step explanation:

MrRissso [65]4 years ago
3 0

Answer:

6.49

Step-by-step explanation:

Take 7 subtracted by 0.51 since 0.51 in the equation is a negative number.

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How do you divide 54,164 by 44 and show your work
sergejj [24]
To divide 54,164 by 44, we start from the first digit.

First we take the first 2 digits: i.e. 54 divided by 44, which gives 1 remainder 10.

Next, we join the next digit to the remainder and divide again by 44: i.e. 101 divided by 44, which gives 2 remainder 13.

Next, we join the next digit to the remainder and divide again by 44: i.e. 136 divided by 44, which gives 3 remainder 4.

Next, we join the next digit to the remainder and divide again by 44: i.e. 44 divided by 44, which gives 1.

We now joining all the results from our algorithm, to get that 54,164 divided by 44 is 1,231.
8 0
3 years ago
What two numbers multiply to -112 and add up to -54
SVETLANKA909090 [29]
Xy = -112
x + y = -54

xy = -112
\frac{xy}{x} = \frac{-112}{x}
y = \frac{-112}{x}

x + y = -54
x + \frac{-112}{x} = -54
\frac{x^{2}}{x} + \frac{-112}{x} = -54
\frac{x^{2} - 112}{x} = -54
x^{2} - 112 = -54x
x^{2} + 54x - 112 = 0
x^{2} + 56x - 2x - 112 = 0
x(x) + x(56) - 2(x) - 2(56) = 0
x(x + 56) - 2(x + 56) = 0
(x - 2)(x + 56) = 0
x - 2 = 0    or    x + 56 = 0
x = 2    or    x = -56

  x + y = -54
  2 + y = -54
- 2           - 2
        y = -56
  (x, y) = (2, -56)

          or

     x + y = -54
  -56 + y = -54
+ 56        + 56
           y = 2
    (x, y) = (-56, 2)

The two numbers that multiply to -12 and add up to -54 are -56 and 2.
6 0
3 years ago
Read 2 more answers
Find the value of x. Round your answer to the nearest tenth. (One number after the decimal.)
nadya68 [22]

Answer:

x = ~8.9

Step-by-step explanation:

a^2 + b^2 = c^2

c is the long side

a and b are the other two shorter sides

this means

x^2 + 19^2 = 21^2

x^2 + 361 = 441

x^2 = 441- 361

x^2 = 441- 361

x^2 = 80

square root of 80 = ~8.9

x = ~8.9

5 0
3 years ago
Read 2 more answers
What is the measure of m?<br>6<br>24<br>m<br>n​
yanalaym [24]

Answer:

89 degrees south to that = 99.7 b50 - 774y + j = 12m - 56m so m is equal to 6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can someone help me on this pls?
Svetllana [295]

Answer:

2 2/5

Step-by-step explanation:

7 0
3 years ago
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