3 years ago

Si sumamos el cuadrado de un número más el cuadruple del siguiente resulta 225 ¿De que número se trata?

Mathematics

1 answer:

Talja [164]3 years ago

5 0

Answer:

What does it say in english

Step-by-step explanation:

ill answer it in comments if you tell me what it says in english

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50 POINTS !!<br><br><br> PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Step2247 [10]

Answer:

c=13.7 meters

Step-by-step explanation:

The 7.7 meters and 6 meters added together equal 13.7

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2 years ago

Martina buys a video game that normally costs d dollars, but it is on sale for 25% off. If the sales tax on the game is 8%, how

NNADVOKAT [17]

25% off means that they are paying 75% of the original price. Multiply d by 75%:

0.75d

Now you need to multiply the price by 1 plus the sales tax to get the total cost:

0.75d x 1.08

Simplify by multiplying 0.75 by 1.08 to get:

0.81d

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2 years ago

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Lina20 [59]

Answer:

Step-by-step explanation:

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3 years ago

A grocery store only sells eggs by the dozen.There are 12 eggs in one dozen eggs.If there are 624 eggs in stock how many dozens

Ratling [72]

Work:

624 divided by 12 equals 52

answer:

52 dozens

3 0

2 years ago

At what points does the helix r = left angle bracketsin(t), cos(t), tright angle bracket intersect the sphere x 2 + y 2 + z 2 =

r-ruslan [8.4K]

Answer:

the points are = (0.1045, 0.9945, 6) and ( -0.1045, 0.9945, -6)

Step-by-step explanation:

The detailed steps and appropriate substitution is as shown in the attached file.

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3 years ago