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Crazy boy [7]
3 years ago
12

I NEED HELP ASAP!!!!!

Mathematics
1 answer:
lara31 [8.8K]3 years ago
3 0

Answer:

W = 2.5d + 62

Step-by-step explanation:

The calf weighed 62 pounds when they were born. This gives us a base of 62 pounds - the calf cannot weigh less than 62 pounds and it does on day 0. On each day , the calf gains 2.5 pounds. We can times the number to days by 2.5 to get the gain from day 0. We can add these two values together to get the total current weight of the calf.

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What is (5y)^3 without exponents
Kruka [31]

Answer:

125y^3

Step-by-step explanation:

5^3= 5*5*5=125

y^3

5 0
3 years ago
Read 2 more answers
Help me with this one
uranmaximum [27]

This is the answer of your question

7 0
3 years ago
Please answer asap
kondaur [170]

Step-by-step explanation:

A trinomial is an expression that has three terms.

Square trinomial

A square trinomial is simply a perfect square trinomial, and it is represented as:

\mathbf{a^2 + 2ab + b^2 = (a + b)^2}a2+2ab+b2=(a+b)2

Difference of square binomials

This is easily identified because, the terms of the square binomials are perfect squares.

The difference of square binomials is represented as:

\mathbf{a^2 - b^2 = (a + b)(a - b)}a2−b2=(a+b)(a−b)

Sums and difference of cubes

When cubes are added or subtracted, they can be expressed using the following

\mathbf{a^3 + b^3 = (a + b)(a^2 - ab + b^2)}a3+b3=(a+b)(a2−ab+b2) --- sum of cubes

\mathbf{a^3 - b^3 = (a - b)(a^2 + ab + b^2)}a3−b3=(a−b)(a2+ab+b2) --- difference of cubes

Read more about binomial and trinomial at:

brainly.com/question/12289266

6 0
3 years ago
Over which interval is the graph of fx =-x2 + 3x + 8 increasing
Semenov [28]

Answer:

Step-by-step explanation:

it is increasing in ]-\infty;3/2]

because this is like

f(x)=ax^2+bx+c

where a > 0

and -b/a=3/2

8 0
3 years ago
1. Jack pulls a sled across a frozen pond. The force he pulls with is 30 newtons and he does 4500 joules of work to get the sled
kiruha [24]

Answer:

150m

Step-by-step explanation:

work = force x distance

w=fd

d=w/f

d= 4500/30 = 150

3 0
2 years ago
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