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4 years ago

The sum of a number and 4 times another number is 25. What is the equation?

Mathematics

1 answer:

Sophie [7]4 years ago

4 0

Let x and y represent the two numbers. The equation matching the word description is ...
x +4y = 25

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la apotema de una pirámide hexagonal regular excede la altura en 1 cm, si la arista basica mide 6 cm, ¿cuánto mide la apotema, a

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Answer:

Step-by-step explanation:

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4 years ago

A square fence has an area of 81 cm sq. What is the length of each side?

BartSMP [9]

Answer:

9 cm

Step-by-step explanation:

$\sqrt{81} = 9$

3 0

3 years ago

Read 2 more answers

ASAP HELP :(<br><br> can someone help me with these? it would mean a lot

stira [4]

Answer:

Locker B, it has 1440in² more space

Step-by-step explanation:

Locker A has an area of 7200in²

12*60*10=7200

Locker B has an area of 8640in²

48*12*15=8640

8 0

3 years ago

Peter is working on a project that requires 8 1/4

Sholpan [36]

Step-by-step explanation:

8 1/4 = 32/4 + 1/4 = 33/4

1 1/2 = 2/2 + 1/2 = 3/2

how many trips ? we need to see how often 3/2 fits into 33/4. that is a division

33/4 / 3/2

remember, dividing by a fraction is the same as multiplying with the inserted fraction.

so,

33/4 / 3/2 = 33/4 × 2/3 = 33×2 / 4×3 = 33 / 2×3 = 11/2 =

5.5 or 5 1/2

so, it will take 5 1/2 truck loads of 6 trips (with the last one being only half full).

4 0

3 years ago

Y = x2 + 11x + 24 Determine if the graph depicts the rain gauge

mario62 [17]

The graph of this equation is shown in the figure below. We know that this equation is given as follows:

$y=x^{2}+11x+24$

So, it is obvious that this is not a representation of a rain gauge. This graph represents a parable, but the rain gauge seems to be more like a <span>truncated cone</span>

6 0

3 years ago