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stepan [7]
2 years ago
8

Graph the line whose y- intercept is -2 and whose x- intercept is -1​

Mathematics
1 answer:
Alexxandr [17]2 years ago
5 0

Answer:

draw cartisen graph and find -1,0 and 0,-2

Step-by-step explanation:

You might be interested in
A restaurant has a total of 30 tables which are of two
Anna007 [38]

Answer:

Total number of tables of first type       = 23.

Total number of tables of second type = 7

Step-by-step explanation:

It is given that there are 30 tables in total and there are two types of tables.

Let's call the two seat tables, the first type as x and the second type as y.

∴                                             x + y = 30                        ......(1)

Also a total number of 81 people are seated. Therefore, 2x number of people would be seated on the the first type and 5y on the second type. Hence the equation becomes:

                                            2x + 5y = 81                        .....(2)

To solve (1) & (2) Multiply (1) by 2 and subtract, we get:

                                                      y = 7

Substituting y = 7 in (1), we get x = 23.

∴ The number of tables of first kind         = 23

  The number of tables of second kind   = 7

3 0
3 years ago
2, -1.3, 0.4, -1 1/12, -3.1, 1.3, -2, 4.0 least to greatest
tekilochka [14]
0.4,1.3,1.3,4.0,11.12,2
3 0
3 years ago
PLEASE HELP!<br>Calculate $40^{13} \pmod{85}.$
SVEN [57.7K]
In this type of calculations, we decompose 13 by checking the lowest powers of the base, that is 40. for example we check 40^2, or 40^3 and compare it to 85

Notice

40*40*40=64,000

so we check how many time does 85 fit into 64,000:

64,000/85=752.94

85*753=64,005;       64000-64,005=-5

this means that 

40^{3} =-5\pmod{85}

thus

40^{13} =40^{3*4+1}={(40^{3})}^{4}*40=(-5)^{4}*40 \pmod{85}=\\\\625*40\pmod{85}=(7*85+30)*40\pmod{85}=30*40\pmod{85}\\\\=1200\pmod{85}=(14*85+10)\pmod{85}=10\pmod{85}


Answer: 10 (mod85)

Remark, the set of all solutions is:

{......-75, 10, 95, .....}, that is 85k +10
7 0
3 years ago
7/18 times 3 in simplest form
IRISSAK [1]

Answer:

21/18 which simplifies to <u>7/6</u>

Step-by-step explanation:

5 0
3 years ago
She filled her one half cup measuring cup 7 times how many flowers does the cake recipe call for
Oksana_A [137]
Answer -3.5 reason is because if u do 7 multiplied by 1/2 u get that answer
7 0
3 years ago
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