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3 years ago

HELP ASAPPP PLEASEEEEEEEE...NO FAKE ANSWERS OR LINK

Mathematics

2 answers:

steposvetlana [31]3 years ago

6 0

AND NO CHEATING v-v

,’l

arsen [322]3 years ago

4 0

Answer:

B is the correct answer

Step-by-step explanation:

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Jonathan is building an outdoor staircase for his deck. He uses 8 screws for every 2 steps. If there are 14 steps, how many scre

4vir4ik [10]

Answer:

56 screws

Step-by-step explanation:

So, first we can find how many screws he needs.

So, if he uses 2 steps for 8 screws, and has 14 steps, that means he puts screws in 7 steps ( 14÷2)

then, if he uses 8 screws, each with 8 steps, we can do 8 times 7, which is 56 screws

3 0

3 years ago

) Tara earns twice as much per hour as Kayte.

Cerrena [4.2K]

Answer:

Austin's hourly wage is $8.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

Tara's hourly wage is x.

Kayte's hourly wage is y.

Austin's hourly wage is z.

Tara earns twice as much per hour as Kayte.

This means that $x = 2y$

Kayte earns $3 more per hour than Austin.

This means that $y = z + 3$

As a group, they earn $41 per hour.

This means that $x + y + z = 41$

What is Austin's hourly wage?

This is z.

$x + y + z = 41$

$y = z + 3$ and $x = 2y$ , so $x = 2(z + 3) = 2z + 6$

$x + y + z = 41$

$2z + 6 + z + 3 + z = 41$

$4z + 9 = 41$

$4z = 32$

$z = \frac{32}{4}$

$z = 8$

Austin's hourly wage is $8.

5 0

4 years ago

Read 2 more answers

1. Divide 6x^4 + 2x^3 – 6x^2 – 14x – 1 by 3x + 1 by using synthetic division or long division. Show all

iris [78.8K]

      2x^3 - 2x - 4

3x + 1 6x^4 + 2x^3 - 6x^2 - 14x - 1
      6x^4 + 2x^3

       -6x^2 - 14x - 1
   -6x^2 - 2x

   -12x - 1
   -12x - 4

   3

3x + 1 is not a factor of the dividend because, dividing the dividend with 3x + 1 gives a remainder.

5 0

4 years ago

Which expression is equivalent to ( 5 ^ -2)^5 × 5^4

inna [77]

so the right answer is of option C.

Look at the attached picture⤴

Hope this will help u...:)

5 0

4 years ago

Read 2 more answers

Math 8th grade test help help

Rufina [12.5K]

Answer:

Step-by-step explanation:

D has a repeating x value. Functions are only supposed to have one input for everyone output. ( no repeating x values)

5 0

3 years ago

HELP ASAPPP PLEASEEEEEEEE...NO FAKE ANSWERS OR LINK​

HELP ASAPPP PLEASEEEEEEEE...NO FAKE ANSWERS OR LINK