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lions [1.4K]
3 years ago
6

Using only the digits 5, 6, 7, 8, how many different three digit numbers can beformed

Mathematics
2 answers:
Gwar [14]3 years ago
8 0

Answer:

totally 16 numbers can be formed

Rufina [12.5K]3 years ago
4 0

It is hard and the condition of repeat of number should be clear if you have formula ( it is obvious to have) you can use that.

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Estimate the product of 25512×379
eduard

Answer:

96

Step-by-step explanation:

305/12*34/9=5185/54 or 96+1/54

5 0
3 years ago
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Part A: Find the y-intercept and slope in each representation below
Gelneren [198K]

Answer:

From left to right:

Y-intercept: 160

Slope:-40

Y-intercept: 6

Slope: 1/3

Y-intercept: 600

Slope: 50

Y-intercept: -2

Slope:  3

Step-by-step explanation:

From left to right:

Y-intercept: 160

Slope:-40

Y-intercept: 6

Slope: 1/3

Y-intercept: 600

Slope: 50

Y-intercept: -2

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7 0
3 years ago
Okay now this is what i was talking about lul
Hitman42 [59]

Answer: The answer would be B.

6 0
3 years ago
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Factor equation step by step.
Soloha48 [4]

Answer:

no solution

Step-by-step explanation:

use grouping method:

f(x) = x^2 - 4x + 2

factor it:

when we try to factor the above equation, we see that there is no ordered pair in which the numbers multiple to -4 and add to 2, so there is no solution

7 0
2 years ago
Ms. Lou rolls out 2 3/5 ft. of dough. If she cuts the dough into sections that are 1/4 of a ft. each, how many sections of dough
Natasha_Volkova [10]

Answer:

10

Step-by-step explanation:

We need to divide 2 3/5 ft by 1/4 ft.

2 3/5 / 1/4 =

= 2 3/5 * 4

= 13/5 * 4

= 52/5

= 10 4/10

Answer: 10

5 0
3 years ago
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