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Alex17521 [72]
3 years ago
5

Anyone know this plzzz ill give brainly :)

Mathematics
2 answers:
LuckyWell [14K]3 years ago
7 0

Answer:

13/52 = x/100

x=25

Step-by-step explanation:

Tanzania [10]3 years ago
4 0

Answer:

400

Step-by-step explanation:

52 divided by 13 =4

4x100=400

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Saj wants to go to all 19 home games at a football club.
Andreyy89

Answer:

£153

Step-by-step explanation:

If Saji bought a normal ticket for all 19 games, they would have to make 19 payments of £28. So, 28*19 would let us know that he would spend £532 in total. Then it's simply 532-379 to find the answer.

8 0
3 years ago
Simplify the expression.Can you help me with this one. I'm stuck at 12^x4 - 15x^2
Blababa [14]

Simplify the given expression as shown below

\begin{gathered} 3x(4x^4-5x)=3x*4x^4+3x(-5x)=12x^5+(-15x^2) \\ =12x^5-15x^2 \end{gathered}<h2>Therefore, the answer is 12x^5-15x^2</h2>

3 0
1 year ago
Delaney would like to make a 5 lb nut mixture that is 60% peanuts and 40% almonds. She has several pounds of peanuts and several
Alchen [17]

Answer:

a) The system that models the situation is:

p + 0.2m = 3

p + m = 5

b) The solution of the system is:

m = 2.5

p = 2.5

Step-by-step explanat:

It is desired to obtain 5 pounds of a mixture containing 40% peanuts and 60% almonds.

It has a mixture of 20% peanuts and 80% almonds.

p: number of pounds of peanuts

m = amount of mixture

The equation that represents the amount of peanut and mixture that is needed is:

p + m = 5 pounds

m = 5-p (i)

The amount of peanut in total that the mixture should have is:

p + 0.2m = 0.6 (5)

p + 0.2m = 3 (ii)

a) The system that models the situation is:

p + 0.2m = 3

p + m = 5

Now we substitute (i) in (ii) and clear p.

p + 0.2 (5-p) = 3

p-0.2p = 2

p = 2.5 pounds

Now we find m

m = 5 - 2.5

m = 2.5 pounds

b) The solution of the system is:

m = 2.5

p = 2.5

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3 years ago
Find a X<br> HELP IM TAKING A TIMED TEST 51 POINTS
ss7ja [257]

Answer:

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Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is the perremiter of a square with a rectangle is 64cm x 81cm
Monica [59]
I believe it is 256cm total

3 0
3 years ago
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