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andreyandreev [35.5K]
3 years ago
10

Help me please m, it due soon

Mathematics
1 answer:
allsm [11]3 years ago
5 0
Surface area= 2(6x15)+2(7x15)+2(6x7)
=180+210+84
=474m

Volume=15x6x7
=630m^2
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Explain how finding sound Cantoni is similar to finding 7×2000 Perry then find each product.
nadezda [96]
It equals 14,000 is the correct answer
6 0
3 years ago
Does anyone know how to solve this?
Bezzdna [24]

Use this version of the Law of Cosines to find side b:

b^2 = a^2 + c^2 − 2ac cos(B)

We want side b.

b^2 = (41)^2 + (20)^2 - 2(41)(20)cos(36°)

After finding b, you can use the Law of Sines to find angles A and C or use other forms of the Law of Cosines to find angles A and C.

Try it....

6 0
3 years ago
a mighty kids meal includes 3.2 ounces of applesauce. If a child eats two frozen meals each week, how many ounces of applesauce
Gelneren [198K]
3.2 + 3.2 = 6.4
6.4 x 52 = 332. 8
Hope it helps!
6 0
3 years ago
How do I solve this?
expeople1 [14]

Answer:

4.5

Step-by-step explanation:

The formula for solving area in parallelograms is base x height.

The base is 2.5 and the height is 1.8

2.5x1.8=4.5

4 0
3 years ago
A population of bacteria is 8500 on Day 1, 9350 on Day 2, and 10285 on Day 3.
11111nata11111 [884]

Answer:

<em>The population on 30th day will be </em><em>134836</em><em>.</em>

Step-by-step explanation:

This is a case of exponential growth. The general form of exponential function is,

y=ab^x

where, a and b are constants.

The data points from the question are (1,8500),(2,9350),(3,10285)

Putting the values in the function,

for x=1, y=8500

8500=ab  ----------1

for x=2, y=9350

9350=ab^2  ------2

Dividing equation 2 by 1,

\Rightarrow \dfrac{ab^2}{ab}=\dfrac{9350}{8500}=1.1

\Rightarrow b=1.1

Putting the value of b in equation 1,

\Rightarrow a=\dfrac{8500}{1.1}=7727.27

Now the function becomes,

y=7727.27(1.1)^x

Putting x=30, we get

y=7727.27(1.1)^{30}=134836.2\approx 134836

4 0
3 years ago
Read 2 more answers
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