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stiks02 [169]
3 years ago
7

PLZZz help me out this is due today and need correct answer plz!!!also no spam answers!!!​

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
7 0

Answer: 1) organelles

2) membrane

3) cytoplasm

4) nucleus

Step-by-step explanation: I’ve studied cells.

musickatia [10]3 years ago
7 0
The nucleus is the leader basically or the control center. A membrane is the shield of the cell that keeps the bad stuff out or a selective barrier. The cytoplasm is a substance that moves things around. Organelles are structures within a cell that perform specific functions like controlling cell growth and producing energy. I hope this helps. I made sure that everything was correct.
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1<br> Sam can run 8 miles in 2 hours. At this rate, how far will he be in 9 hours.
krok68 [10]

Answer: I think 28 miles

Step-by-step explanation:

you add 8 miles every 2 hours until you reach 9 hours and since 9 is an old number you add 4 instead.

6 0
2 years ago
The measure of an angle is 24°. What is the measure of its supplementary angle?
umka21 [38]

Answer:

156 degree

Step-by-step explanation:

supplementary angle add up to 180 degree

180 - 24

= 156

8 0
2 years ago
What is the surface area of this composite solid?______________ square feet 242 319 363 517
jeka57 [31]

Answer:

<h2>The right answer is 415.4 cubic feet.</h2>

Step-by-step explanation:

As you can observe in the image attached, the composite figure is formed by a square prism and a pyramid on top.

We need to find the volum of each part separately.

<h3> Square prism.</h3>

V_{prims}=11 \times 11 \times 2=242 \ ft^{3}

<h3>Square pyramid.</h3>

First, we need to find the height of the pyramid. We already know the height of each triangular face of the pyramid, which divides equally the side.

Let's use Pythagorean's Theorem to find the height of the pyramid.

7^{2}=h^{2} +(5.5)^{2}\\  49-30.25=h^{2}\\ h=\sqrt{18.75} \approx 4.3

The height is 4.3 feet, approximately.

Now, we find the volume of the pyramid

V_{pyramid}=\frac{1}{3}(11 \times 11 \times 4.3) \approx 173.4ft^{3}

The sum of both figures represents the total volume of the composite figure

V_{total}=242+173.4=415.4ft^{3}

Therefore, the right answer is 415.4 cubic feet.

3 0
3 years ago
Read 2 more answers
In the given table we note that there are six clear subintervals: [0, 0.5], [0.5, 1.0], [1.0, 1.5], [1.5, 2.0], [2.0, 2.5], and
gizmo_the_mogwai [7]

Answer:

The width is 0.5.

Δt, can be stated as follows = 0.5

Step-by-step explanation:

The change is 0.5

4 0
2 years ago
Can you discuss the differences and similarities between dividing with whole numbers and decimals.
goldenfox [79]

Answer:

Comparing a whole numbers and a decimals:

First let’s talk about the similarities of comparing whole numbers and decimals:

=> their place value always matters.

Now, let’s proceed to their differences

=> in comparing whole numbers, we don’t care about the value to the nearest decimal points or the value of ones. We always look at the highest value, not unless the highest values are all the same.

=> In comparing decimals, the value to the nearest decimal points or the tenths place value always matters.

5 0
3 years ago
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