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Ilia_Sergeevich [38]
3 years ago
13

Need help with this please

Mathematics
1 answer:
ryzh [129]3 years ago
8 0

Answer:

-2/5

Step-by-step explanation:

Exactly the opposite of the sign, opposite of + is negative (-)

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If A line has a y -intercept of 10 and a slope of 4 . What is its equation in slope -intercept form
chubhunter [2.5K]

Answer:

<h2>          y = 10x + 4</h2>

Step-by-step explanation:

The equation of a line in slope-intercept form is: y = mx + b, where <em>m</em> is a slope and<em> b</em> is y-intercept.

m = 10

b = 4

So, the equation:  y = 10x + 4

6 0
3 years ago
Select the multiplication sentence that applies the associative property of multiplication to the example. Example: 1 × (9 × 5)
Firdavs [7]

The example is 1 x (9 x 5) = 45

Using the associative property of multiplication, we basically rearrange the parenthesis to group the first two terms like so: (1 x 9) x 5

So this is why choice D (1 x 9) x 5 = 45 is the answer

This means that 1 x (9x 5) = (1 x 9) x 5 is a true equation

4 0
3 years ago
An item on sale costs 95% of the original price. If the original price was $40, what is the sale price?
Anton [14]

Answer:

38%

Step-by-step explanation:

Is that an answer choice ?

5 0
3 years ago
A fair dice is rolled 3 times in a row. The outcomes are shown below.
olchik [2.2K]

Answer:

25/216

Step-by-step explanation:

P( 6) = number of 6's / total number of outcomes

        =1/6

Then roll again

factor of 12: 1,2,3,4,6,12 =

1,2,3,4,6 are possible rolls = 5

P ( factor of 12)=number of numbers that are factor of 12 / total number of outcomes        = 5/6

Then roll again

P( number less than 6) = numbers less than 6 / total

                                      =5/6

P (6, factors of 12, number less than 6) = 1/6*5/6 *5/6

                                                                 =25/216

8 0
3 years ago
Read 2 more answers
Need quick help with this math
dexar [7]

Answer:

Eleanor and Harold

Step-by-step explanation:

The decimal 0.13\overline{7} consists of the sum of two terminating decimals and one non-terminating decimal:

0.13\overline{7}=0.1+0.03+0.00\overline{7}

Therefore, we have:

0.13\overline{7}=\frac{1}{10}+\frac{3}{100}+\frac{7}{900},\\\\0.13\overline{7}=\frac{10}{100}+\frac{3}{100}+\frac{7}{900},\\\\0.13\overline{7}=\frac{13}{100}+\frac{7}{900}=\frac{117}{900}+\frac{7}{900}=\boxed{\frac{124}{900}}

Hector's answer is equivalent but not simplified. However, they are both technically correct.

6 0
3 years ago
Read 2 more answers
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