Ignore that I picked d I accidentally clicked on it

Answer:

I will answer in English, you can translate it after, as this is math, will be easier to read.

This can be translated to:

Present the fraction:

a) - 7/9 as a fraction with 27 denominator

b) 7/17 as a fraction with 102 denominator

c) 13/16 as a fraction with 80 denominator

d) 11/13 as a fraction with 78 denominator

a) We can multiply both numerator and denominator by the same number, and the quotient remains the same:

We know that 9*3 = 27

then: (-7/9)*(3/3) = -21/27

b) Here we can use that 102 = 17*6

Then we multiply the numerator and denominator by 6:

(7/17)*(6/6) = 42/102.

c) We can use that 16*5 = 80.

Then we should multiply both denominator and numerator by 5.

(13/16)*(5/5) = 65/80

d) We can use that 6*13 = 78, then we can multiply both denominator and numerator by 6.

(11/13)*(6/6) = 66/78

Answer:

B.40

Step-by-step explanation:

If it is talking about the angle I think it would be a 40-degree angle.

Answer:

X=62

Step-by-step explanation:

X=62 because the side where x is and where the other degree is, they are congruent. And since you have to add 12 it would have to be 62 to be equal to 74.

Answer:

<    No

Step-by-step explanation:

Answer:

no because the one with more zeros is lower.

Step-by-step explanation:

Answer:

Sorry I cant help

Step-by-step explanation:

Answer:

A. 6

Step-by-step explanation:

The reciprocal is the fraction flipped

1/6 would become 6/1

6/1 is basically 6

(You said the opposite reciprocal so I don't know if you meant the oppisite of the reciprocal but. . . . oh well. If you did mean that, then the answer would be C. 1/6)

Hope this helps :)

Answer:

whats the question?????

Step-by-step explanation:

Answer: I think its Consine

Step-by-step explanation:

Answer:

0 I think??

Step-by-step explanation:

[tex]M=\frac{x2-x1}{y2-y1}[/tex]

[tex]M=\frac{7-(-8)}{3-3}[/tex]

[tex]M=\frac{15}{0}[/tex]

[tex]M=0[/tex]

Answer:

y=mx+b

Step-by-step explanation:

Answer:

y=mx+b

Explanation:

The slope-intercept formula is y=mx+b. The b represents the y-intercept, which is the point where a line on a graph meets the y-axis. The coordinates for this would be (0,b). The m represents the slope, which is the rate of change. The x represents any x variable that you plug in. The y represents the y variable.

Answer:

4 people were attending the banquet

Step-by-step explanation:

1 - Rewrite

b = 75 + 15n; b = 130

2 - Plug in and get n alone

130 = 75 + 15n

- 75  -75

55 = 15n ←↓ Divide both sides by 15

55/15 = n

4 [tex]3.6666... = n \\\4 = n[/tex]

Hope this helps

Answer:

77

Step-by-step explanation:

The range of the data is the largest number - the smallest number.

98-21

=77

Hope i helped :)

Answer:

77

Step-by-step explanation:

I just used a range calculator...

Step-by-step explanation:

9x - 7i > 3(3x - 7u)

9x - 7i > 9x - 21u

9x - 9x - 7i > -21u

-7i > -21u

-7i/-21 > u

1/3 < u

(When dividing by a negative, flip the sign)

Answer: D

Step-by-step explanation:

If my calculations are right, it should be d

Answer:

the amount of water she drinks is x, the mileage is y:

   x          y          

2 miles     5 oz

4 miles     10 oz

6 miles     15 oz

the ratios would be 4/10 and 6/15

Step-by-step explanation:

for every 2 miles Holly runs, she drinks 5 oz of water, right? the ratio is 5:2, so if you were to come up with other numbers that match the ratio, they have to be divisible by the parts of the ratio. so if she runs 2 miles, she drinks 5 oz. if she runs 4 miles, then she drinks 10 oz.

think of a ratio like a fraction (in this case it would be 2/5). if you were to make equivalent ratios, then the two fractions would have to be equal, right? well, when you simplify all of the numbers listed in the table above after making them into fractions, they would all go back to 2/5, so the numbers i came up with above are equivalent ratios, meaning they have the same value when simplified.

hopefully that helps and isn't too confusing! if you need other help, let me know! :)  

Answer:

13

Step-by-step explanation:

ur welcome

Answer:

25

Step-by-step explanation:

Hope it help♡♡

So first of all you count all the blocks, so it will be 16 blocks (4x4) sideways and horizontal.

A = 16/4 marked blocks = 25%

B = 16/8 marked blocks = 50%

C = 16/6 marked blocks = ?

D = 16/10 marked blocks = 62,5%

So answer would be A

Answer:

y=5

Step-by-step explanation:

That is literally what horizontal lines' equations would be like.

The slope would be 0, so y=0x and the y-intercept would be 5 so y=0x+5 which is useless to keep the 0x so it becomes y=5.

Answer:

I think the answer is y=5

Answer:

All it says is PDF NOT AVAILABLE.. can you type the question out.

Answer:

1. 115; obtuse

2. 130; obtuse

3. 50; acute

4. 108; obtuse

Step-by-step explanation:

m<1 = 115, corresponding

m<2 = 130, alternate exterior angles

m<4 = 50, alternate interior angles

m<1 = 108, supplementary

Answer:

No

Step-by-step explanation:

No, because the perimeter of a rectangle is 2(x+y). Justin added the sides. Then he should have multiplied by 2 but he didn't so Justin is incorrect.    

Hope this helps plz mark brainliest :D

Answer:

No, his answer should have been 6x+2

Step-by-step explanation:

The equation for perimeter is 2L+ 2W=P

so 2 (2x-3) + 2 (x+4) = 6x+2

Answer:

1st option!!

Good Luck!!!

Answer:

[0,∞)

I hope this is good enough:

Answer:

x=20

Step-by-step explanation:

7+0.20x=5+0.30x              

then take the 7 and subtracet the 2 from it, then take the 0.30 and subtract the 0.20 from it then you should get 2=0.10x      

then to get rid of the 0.10 you take it and divide it from the 2 which gives you 20 then you have 20=x and thats your answer

Answer:

one input is going to two different out puts it also fails the vertical line test

Answer:

because there is no association between each dot on the scatter plot pls mark brainliest

Step-by-step explanation:

Answer:

Find out for yourself.

Step-by-step explanation:

4th is 16

6th is 36

Based on the numbers that are the 6th and the 4th square numbers, the difference between those numbers is 20.

The 6th square number is:

= 6 x 6

= 36

The 4th square number is:

= 4 x 4

= 16

The difference is:

= 36 - 16

= 20

In conclusion, the difference is 20.

Find out more at https://brainly.com/question/19249764.

Answer:

-5/4 is what I got (I don't know what the objects are)

You do keep, change, flip and multiply across, then simplify

I hope this helps :)