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mihalych1998 [28]
3 years ago
6

What is the value of z? enter you answer in thr box​

Mathematics
1 answer:
Lunna [17]3 years ago
5 0

Answer:

23

Step-by-step explanation:

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A grocery store sells brand A olive oil in a 33-fluid-once bottle for $16.50. The store also sells Brand B olive oil in a large
taurus [48]

Answer:

Brand A is the better buy with unit rate $4/cup.

Step-by-step explanation:

Given:

Brand A 33 fluid ounce bottle = $16.50

Brand B 1 cup = $4.80

We need to find the unit cost and find which is the better buy.

Solution:

For Brand A;

33 fluid ounce = $16.50

1 fluid ounce = Cost for 1 fluid ounce

By using Unitary method we get;

Cost for 1 fluid ounce = \frac{16.5}{33} = \$0.5

Now we know that;

1 cup = 8 fluid ounce.

1 fluid ounce = $0.5

8 fluid ounce = Cost for 8 fluid ounce of olive oil.

Again By using Unitary method we get;

Cost for 8 fluid ounce of olive oil = 0.5\times 8 =\$4

Hence Brand A 1 cup of olive oil cost $4.

For Brand B;

Given:

1 cup of olive oil =$4.80

Hence Brand B 1 cup of olive oil cost $4.8.

By Comparing both brands we can see that per unit cost of Brand A is less than Brand B.

Hence Brand A is the better buy.

8 0
3 years ago
Read 2 more answers
Why is that I keep getting notifications saying i got a message and then I don't
aleksandrvk [35]

Answer:

same for me

Step-by-step explanation:

might be a glitch

3 0
3 years ago
Please help me ASAP! Triangle ABC is located at A (2, 3), B (4, 4), and C (6, 3). Zackary says that triangle ABC is an isosceles
son4ous [18]
<h2>Hello!</h2>

The answer is:

The second option,

Zackery, because AB=BC

<h2>Why?</h2>

To identify which type of triangle is the triangle formed by the given points, first, we need to calculate the distance between the points.

So, finding the distances we have:

From A to B: (2,3) and (4,4)

distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(4-2)^{2} +(4-3)^{2}}=\sqrt{2^{2} +1^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units

From B to C: (4,4) and (6,3)

distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(6-4)^{2} +(3-4)^{2}}=\sqrt{2^{2} +(-1)^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units

Hence, since the distances AB and BC are equal, the triangle is an isosceles triangle, so the answer is:

Zackery, because AB=BC

Have a nice day!

7 0
3 years ago
On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and curves up and increases in quadrant 1.
shepuryov [24]

Answer:

The domain of the function i.e. the value of x can be any real number and the range of the function is y > 0.

Step-by-step explanation:

On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and curves up and increases in quadrant 1.

Therefore, as x tends to - ∞, the y-value tends to 0 but not equal to zero and as x tends to +∞, the y-value also tends to +∞.

Hence, the domain of the function i.e. the value of x can be any real number and the range of the function is y > 0. (Answer)

7 0
3 years ago
A daycare center has 4 infants and 11 toddlers. What fraction of the children is infants?
kolezko [41]

Answer:

Option A \frac{4}{15\\}

Step-by-step explanation:

4 infants + 11 toddlers = 15 children

4 infants / 15 children = \frac{4}{15}

4 0
3 years ago
Read 2 more answers
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