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ella [17]
3 years ago
13

Please help me Idk this

Mathematics
2 answers:
disa [49]3 years ago
8 0

Answer:

The answer is most likely 178

Step-by-step explanation:

Basically I was taught to do this by adding the three angles of the triangle if the answer was over 180 you'd subtract 180 from it but they add up to be a simple 178

Hope I was able to help!

AURORKA [14]3 years ago
4 0

Answer: I say it is 36

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The sum of 25 and y, multiplied by 2
notka56 [123]

Answer:

50

Step-by-step explanation:

25x2=50

hope this helps and is write but seems pretty good

5 0
3 years ago
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8 kg of potatoes and 5 kg of carrots cost $28 whereas 2 kg of potatoes and 3 kg of carrots cost $11.20.what is the cost of 1 kg
spin [16.1K]
Potatoes (kg) Carrots (kg) Cost($)
8 5 28
2 3 11.20

8 0
3 years ago
En una caja de muchos bombones hay hasta tres sabores de ellos. ¿Cuántos se deben extraer como mínimo al azar para obtener con s
avanturin [10]

Answer:

At least 13 chocolates must be removed

Step-by-step explanation:

If there are three flavors, the probability of drawing 1 would be: 1

1/3 = 0.333

Which means, that every 3 attempts, theoretically you should do 1 of each, but how they ask for 5 chocolates of each would be:

3 * 5 = 15

At least 15 chocolates must be extracted to theoretically guarantee 5 chocolates each, but how we are interested in knowing is that a single flavor has 5 chocolates, so we discard the last two chocolates that represent the other two flavors

Therefore, for there to be safely 5 chocolates of the same flavor, at least 13 chocolates must be removed.

3 0
3 years ago
4.25 -2.5x = 14.75<br> I need help
shtirl [24]

\text {Hey! Let's Solve this Equation!}

\text {\underline {The First Step is to do Keep Change Change (KCC)}}

\text {Keep: 4.25}\\\text {Change: - into +}\\\text {Change: 2.5x into -2.5x}

\text {\underline {The Next Step is to Flip the Equation}}

\text {Before: 4.25+-2.5x=14.75}\\\text {After: -2.5x+4.25=14.75}

\text {\underline {The Next Step is to Subtract 4.25}}

\text {-2.5x+4.25-4.25=14.75-4.25=10.5}\\\text {-2.5x=10.5}

\text {\underline {The Final Step is to Divide -2.5}}

\text {-2.5x/-2.5=10.5/-2.5}

\text {Remember that Dividing a Positive to a Negative will Equal a Negative.}

\text {Your Answer Would Be:}

\fbox {x=-4.2}

\text {Best of Luck!}

6 0
3 years ago
Read 2 more answers
Are the following fractions equivalent? Explain.<br><br> 15/60 = 3/4
GarryVolchara [31]
Yes it is because, 3/4 x 3 = 9/12 which 9/12 is simplified to 3/4 so which makes it equivalent, hope it helps and sorry if it doesn’t!
8 0
2 years ago
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