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3 years ago

Fred is landscaping his backyard. He needs to create concrete steps with two levels. He has about

Mathematics

1 answer:

GenaCL600 [577]3 years ago

4 0

Answer: 13 Since Handyman Negri's has performed substantially all of the terms of the contract

Step-by-step explanation: pls mark brainliest

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-2(2m-5)-6(5m-2) this is an algebra question.

Jet001 [13]

Answer:

4m-8

Step-by-step explanation:

2(2m-5)-6(5m-2)

-4m+10-30+12

= 4m-8

7 0

3 years ago

It is always desirable to have a higher compounding frequency, regardless of the initial investment or the time horizon. True or

Kruka [31]

Answer:

The provided statement is TRUE.

Step-by-step explanation:

Compounding frequency is the frequency of the interest that is paid in a year.

Higher compounding frequency will return a higher future value along with the constant investment amount and time. Therefore for investment drives higher compounding frequency is favored.

A higher compounding frequency for an investment with the same original investment and time horizon would return additional interest and profit when compared to an investment with a lower compounding frequency.

Thus, the provided statement is TRUE.

4 0

3 years ago

Michael is saving to buy his senior ring. The base cost of the ring is $280. There are also upgrades he can purchase for the rin

Paladinen [302]

Answer:

It will take him 8 months.

Step-by-step explanation:

If you divide 280 and 35 you get 8, which is the amount of months it takes.

7 0

3 years ago

For the polynomial 6xy2 – 5x2y? + 9x2 to be a trinomial with a degree of 3 after it has been fully simplified, the missing expon

Karolina [17]

Consider the polynomial $6xy^2-5x^2y^?+9x^2$ .

For this polynomial to be trinomial with a degree of 3. We have to identify the missing exponent of the 'y' term.

Let the missing exponent of the 'y' term be 0

So, the polynomial will be $6xy^2-5x^2y^0+9x^2$

= $6xy^2-5x^2+9x^2$

= $6xy^2+4x^2$ which is not a trinomial, which is a binomial.

So, the missing exponent of 'y' can'not be zero.

Let the missing exponent of the 'y' term be 2

So, the polynomial will be $6xy^2-5x^2y^2+9x^2$

= $6xy^2-5x^2y^2+9x^2$

= $6xy^2-5x^2y^2+9x^2$ which is a trinomial of degree 4.

So, the missing exponent of 'y' can'not be '2'.

If we will take the missing exponent of 'y' more than 2, than the degree of the given polynomial will not be 3 anymore.

Let the missing exponent of the 'y' term be 1

So, the polynomial will be $6xy^2-5x^2y^1+9x^2$

= $6xy^2-5x^2y+9x^2$

= $6xy^2+4x^2$ which is a trinomial of degree 3

So, the missing exponent of 'y' is 1.

7 0

4 years ago

Read 2 more answers

a teacher plans for groups of her students to eat lunch at tables. she has 34 students in her class. each group will have 7 stud

S_A_V [24]

To find the answer for this word problem you can start by dividing 34/7
You will find yourself with 4 tables that can fit 7 students and 6 studebts will have to sit at a table because they are the ones left.
So there will be 4 tables full of 7 seven students each and one table with 6 students.

Please vote my answer brainliest. Thanks!

7 0

3 years ago