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Westkost [7]
3 years ago
9

Poppy is 5 years older than Cairo. Their ages in years added up to 25. How old is Poppy and Cairo?​

Mathematics
2 answers:
nignag [31]3 years ago
8 0
Cairo 10 poppy 15
10+5=15
postnew [5]3 years ago
6 0

Answer:

10 and 15

Step-by-step explanation:

let Cairo's age be x then Poppy's age is x + 5 , then

x + x + 5 = 25

2x + 5 = 25 ( subtract 5 from both sides )

2x = 20 ( divide both sides by 2 )

x = 10

That is Cairo is 10 years old and Poppy is 15

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A farmer planted 70 packets of lettuce and 110 packets of pumpkin
storchak [24]

Answer:

7:11

Step-by-step explanation:

You place the numbers in the order given.

70:110

Then reduce it to the lowest term. In this case by 10.

70 ÷10=7

110÷10=11Therefore, the answe is

7:11

6 0
3 years ago
Read 2 more answers
Why are 1/4 and 3/8 represented with negative numbers on the number line in the example ​
saveliy_v [14]

Answer: There's no image there, but I assume it's because they are behind the 0.

Step-by-step explanation: The range of real numbers goes from - infinity to positive infinity. The 1/4 and 3/8 that are on the number line are probably behind the 0, indicating that they are negative numbers. I don't know if what I'm saying makes sense in the context of the problem (since you didn't provide a picture).

6 0
3 years ago
Which equation represents the line if m=-3/4 and b=2? (1 Point) O y=-2 + 2 x O x + 2 = 12 y = -x + 2 O y = - 2 x - 2​
nevsk [136]

Answer:

  • y = -3/4x + 2

Step-by-step explanation:

<u>Line formula in slope-intercept form:</u>

  • y = mx + b

<u>Given</u>

  • m = -3/4, b = 2

<u>Then the formula is:</u>

  • y = -3/4x + 2

None of the answer options match this

3 0
3 years ago
Suppose that two cards are randomly selected from a standard​ 52-card deck. ​(a) what is the probability that the first card is
eduard
<span><span>You draw a queen on the first draw and one on the second<span><span><span>4/52 </span>∗ <span>3/51 </span>= <span>12/2652 </span>= <span>1/22 </span></span></span></span><span>
You draw something other than a queen on the first draw and a queen on the second<span><span><span>
48/52 </span>∗ <span>4/51 </span>= <span>192/2652</span>=<span>16/221</span></span></span></span></span>

So in total, the chance is:

<span><span><span>1/221 </span>+ <span>16/221 </span>= <span>17/221</span>=
<span>4/52</span></span></span>

8 0
4 years ago
the graph of y= 6cos (x-2) - 3 is obtained by shifting the graph of y=6 cos x-3 horizontally 3 units to the right. true or false
Neporo4naja [7]

Answer:

false.

Step-by-step explanation:

Given the function g(x) = f(x − k), can be sketched f(x) shifted k units horizontally. if k is negative, the function is shifted k units to the left.

Given the function g(x) = f(x) + k, we can say that the function is translated vertically upwards k times. If k is negative, the function is translated vertically downwards k times.

In this case, the function is translated two units to the right and 3 units down because the number "-3" is negative.

So it's false. The graph is translated three units downwards and 2 units to the right.

5 0
3 years ago
Read 2 more answers
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