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3 years ago

HELP HELP ASAP PLEASE

Mathematics

1 answer:

Olenka [21]3 years ago

6 0

If I’m not wrong it would be y=2x+9
so the 3rd option

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UGH CAN SOMEONE PLS HELPW WITH THIS

Troyanec [42]

B is the answer ... z

4 0

3 years ago

4x-12=12-4x I need help solving Multi Step Equations, which variables on both sides.

Gelneren [198K]

Answer:

x= 3

Step-by-step explanation:

4x+ 4 x= 12 + 12

8x = 24

x= 24/8

x= 3

3 0

3 years ago

Determine whether the improper integral converges or diverges, and find the value of each that converges.

dem82 [27]

Answer:

Converges at -2

Step-by-step explanation:

We solve this by using integral by parts.

$\int\limits^a_b {(2x-1)/x^2 - x} \, dx$

let:

$u=2x-1$ $dv=(1/x^2)dx$

$du=2xdx$ $v=-(1/x)$

We use the following expression for integral by parts:

$\int\limits {u} \, dv=uv-\int\limits{v} \, du$

$\int\limits^a_b {(2x-1)/x^2} \, dx = -2-1/x+\int\limits {2} \, dx$

We can take the limit with x tending to -1

$\lim_{x \to \(-1} -2-1/x+x = -2+1-1=-2$

The integral converges at -2

3 0

4 years ago

Britney sells mattresses at a furniture store. She makes a 9.75% commission on each mattress she sells. Last week, Britney sold

Luden [163]

Answer:

Step-by-step explanation:

so she earns 9.75% commission on each mattress

turn ur percent to a decimal....and multiply that by the cost of the mattress and that will give u her commission.

0.0975(2400) + 0.0975(3200) + 0.0975(1900) + 0.0975(800) =

234 + 312 + 185.25 + 175.50 =

906.75 <=== her total commission

4 0

3 years ago

The members of the gardening group plan to build a walkway through the garden as formed by the hypotenuse of each of the four tr

Degger [83]

Answer:

50.24 yards

Step-by-step explanation:

We will use the pythagorean theorem to find hypotenuse of each of the 4 triangles.

Pythagorean Theorem is

For Spinach area, two of the legs are 8 and 6. Solving for hypotenuse:

For watermelon area, two of the legs are 12 and 8. Solving for hypotenuse:

in red peppers area, the hypotenuse is already given as 15. But we need to find one leg since that will be the leg of the triangle in tomatoes area. Hypotenuse is 15 and one leg is 12, so the other leg is:

So, in tomatoes area, we have one leg 9 and another leg 6. Solving for hypotenuse:

Adding all the four hypotenuses, we get the length of the walkway:

Length of Walkway = yards

8 0

3 years ago