3 years ago

Please help me with this problem i give brainiest.

Mathematics

1 answer:

Rus_ich [418]3 years ago

8 0

Answer:

This is the answer in dollar

35x+9<=310

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R(x) = (500 + ax) (50 - bx)

o-na [289]

Answer:

−

500

−

√

250000

2500

−

100

1000

50000

Step-by-step explanation:

4 0

3 years ago

Rename the number 650 in tens

Ad libitum [116K]

Answer (quite straightforward):

650

= 65 x 10

4 0

3 years ago

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The power of ten representation of four thousandths

m_a_m_a [10]

Answer:

if its thousandths, its 4 x 10^-1. If you mean 4000, its 4 x 10^3

Step-by-step explanation:

5 0

2 years ago

Find a polynomial, which, when added to the polynomial 5x2–3x–9, is equivalent to: x2−5x+6

Bess [88]

The required polynomial is: $-4x^2-2x+15$

Step-by-step explanation:

Let P be the polynomial that has to be found

Given

One polynomial = $5x^2-3x-9$

Sum of both polynomials = $x^2-5x+6$

So,

$(5x^2-3x-9) + P = x^2-5x+6\\P = x^2-5x+6 - (5x^2-3x-9)\\P = x^2-5x+6-5x^2+3x+9\\P = x^2-5x^2-5x+3x+6+9\\P = -4x^2-2x+15$

Hence,

The required polynomial is: $-4x^2-2x+15$

Keywords: Polynomials, expressions

Learn more about polynomials at:

#LearnwithBrainly

3 0

3 years ago

How many ways can you make change for .55 cents using only nickels, dimes and quarters

lora16 [44]

Answer:

A few ways are:

2 quarters and a nickel

5 dimes and a nickel

1 quarter and 3 dimes

11 nickels

6 0

3 years ago