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3 years ago

May someone pls help me. i kinda really could use some help <:}

Mathematics

1 answer:

stealth61 [152]3 years ago

6 0

Answer:

1.6 ounces of cheese

Step-by-step explanation:

To make 6 slices of pizza, 9.6 ounces of cheese is used.

Therefore,

6 slices = 9.6 ounces of cheese

To find the ounces of cheese for 1 slice,

1 slice = 9.6 ÷ 6

= 1.6 ounces of cheese

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Solve using the completing the square method

riadik2000 [5.3K]

Answer:

answer is A and C

Step-by-step explanation:

here you go

8 0

3 years ago

The end points of line segment AB are A(3, -12) and B(6, k) what is the value of k if the slope of a line segment is -2? Show yo

lyudmila [28]

Two points determine a line. In slope intercept form we have:
y = -2x + b

So:
-12 = -2(3) + b and [first equation]
k = -2(6) + b [second equation]

We have a system of simultaneous equations with two unknowns. The first is trivially easy to solve:

-12 = -6 + b [Evaluate -2(3)]
-6 = b [Add +6 to each side]

So we substitute this into the second equation:
k = -2(6) + -6 = -18

We could double check our work knowing that m=Δy/Δx

We expect m to be -2. Does:
-2 = (-18 - -12)/(6 - 3) = -6/3 = -2?

;)

7 0

3 years ago

2/3y = 4/5 solve the equation using inverse operations

Alisiya [41]

Answer:

y=6/5

Step-by-step explanation:

Hope this helps! Sorry if its wrong

6 0

3 years ago

At a campground, a rectangular fire pit is 3 feet by 2 feet. What is the area of the largest circular fire that

AysviL [449]

The area of the largest circular fire pit is 452 square inches.

Explanation:

Given that at a campground, a rectangular fire pit is 3 feet by 2 feet

The radius is given by 1 feet.

The area of the largest circular fire is given by

$A=\pi r^2$

Substituting the values in the formula, we get,

$A=(3.14)1^2$

$A=3.14 \ ft^2$

Thus, the area of the largest circular fire is 3.14 square feet.

<u>To convert feet to inches:</u>

The feet can be converted into inches by multiplying by 12.

Thus, we have,

$1 \ft= 12 \ inches$

Hence, we have,

$Area= 3.14\times 12^2$

Simplifying,we get,

$Area= 3.14\times144$

$Area=452.16 \ in^2$

Rounding off to the nearest square inch.

Thus, we have,

$Area= 452 \ in^2$

Thus, the area of the largest circular fire pit is 452 square inches.

5 0

3 years ago

Consider the graph of the linear function h(x) = –6 + h(x) equals negative 6 plus StartFraction 2 Over 3 EndFraction x. x. Which

mel-nik [20]

Answer:

2nd quadrant.

Step-by-step explanation:

The given function is

$h(x)=-6+\dfrac{2}{3}x$

We need to find the quadrant from which the graph of function is not passing.

At x=0,

$h(0)=-6+\dfrac{2}{3}(0)=-6$

So, y-intercept is (0,-6).

At h(x)=0,

$0=-6+\dfrac{2}{3}x$

$6=\dfrac{2}{3}x$

$18=2x$

$9=x$

So, x-intercept is (9,0).

It means the graph intersect negative side of y-axis and positive side of x-axis. When we join these two points, we get the graph is not passing through the 2nd quadrant.

Therefore, the required quadrant is 2nd quadrant.

6 0

3 years ago

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