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Zigmanuir [339]
3 years ago
13

What is the volume of the solid ⬆️ Recall the formula V=Bh 280 385 464 560

Mathematics
2 answers:
lions [1.4K]3 years ago
8 0

Answer: 280. A

Step-by-step explanation:What I did was multiply 7 in. by 10 in. by 8 in. to get 560 cubic inches.

Then I divided by 2 to get 280 since the triangle in the image is half a rectangular prism.

Hence, the answer is 280 cubic inches.

V125BC [204]3 years ago
3 0
This is easy as 289 and 560
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Zanzabum

Answer:

for the first one you find the slope and y intercept and for the second one get Y by itself so you have to subtract the 2x and put it on the 16 side first so it will look like this Y=-2x+16 then find your answer

Step-by-step explanation:

Hope this helps you

6 0
3 years ago
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How many solutions does this system have?<br> x-2y=2 <br> y=-2x+5
Marta_Voda [28]
Base from the given system of equation, there would be only one possible solution. This is the point where the lines meet or intersect with each other. Hope this answers the question. Have a nice day. Feel free to ask more question.
6 0
3 years ago
F(x) = 5x^2 + 9x – 4<br> g(x) = – 8x^2 – 3x – 4<br> Find (f + g)(x).
svp [43]

Answer:

(f + g)(x) = – 3x^2 + 5x - 8

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

= 5x^2 + 9x – 4 + (– 8x^2 – 3x – 4)

= 5x^2 + 9x – 4 – 8x^2 – 3x – 4

Combine

= – 3x^2 + 5x - 8

3 0
3 years ago
Hiii please help! i’ll give brainliest if you give a correct answer tysm!
AnnyKZ [126]

Answer:

2 1/3 cm

Step-by-step explanation:

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4 0
3 years ago
Saved Suppose that the population of deer in a state is 1,500 and is growing 2% each year. Predict the population after 4 years.
mestny [16]
<h2>Steps</h2>

So for this, we will be creating an equation using the exponential formula - which is y=ab^x (a = initial value, b = growth/decay).

Firstly, we know that the original population of the deer is 1,500 so that will be our a value.

Next, we know that the population is growing by 2% annually. With this, we will <em>add</em> 1 and 0.02 (2% in decimal form) since the population is <em>increasing</em>.

  • 1 + 0.02 = 1.02

1.02 will be our b variable. Now putting it together, our equation is: y=1500(1.02)^x

Now that we have our equation set up, plug 4 into the x variable and solve for y as such (Remember to not round until the very end):

y=1500*(1.02)^4\\y\approx 1624

<h2>Answer</h2>

<u>After 4 years, the deer population will be 1,624.</u>

4 0
3 years ago
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