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Rudik [331]
4 years ago
12

What is the heat content, q, of the reaction when glucose burns?

Mathematics
1 answer:
Y_Kistochka [10]4 years ago
6 0
Idk maybe ask an adult around or a friend
You might be interested in
Is there an association being a boy and wanting a $10 ticket? Explain.
Valentin [98]

Answer:

<h2>No</h2>

Step-by-step explanation:

Boys $10 (14)

Boys Total (32)

Girls Total (48)

Fewer boys want $10 tickets (14) than girls (26)

I'm always happy to help :)

3 0
3 years ago
Georgette created a factor tree and wrote the prime factorization of 72 shown here. A factor tree of 72. 72 branches to 8 and 9.
Vsevolod [243]

Answer:

Georgette did not complete the factorization; 9 is a composite number.

Step-by-step explanation:

9 can be broken down to 3x3

So it the prime factorization of 72 should be 2x2x2x3x3

7 0
3 years ago
If the angles<br> are represented in degrees, find both angles:<br> sin(x + 7) = cos(4x + 8)
ValentinkaMS [17]

Answer:

x = -1/3

Step-by-step explanation:

We have,

sin(x + 7) = cos(4x + 8)

We need to find the value of x.

We know that,

sin(90-x) = cosx

So,

sin(90-(x + 7)) = cos(4x + 8)

cos(x+7) = cos(4x + 8)

i.e.

(X+7) = (4x+8)

7-8 = 4x-x

-1 = 3x

x = -1/3

7 0
3 years ago
Read 2 more answers
The diameter of a tennis ball is 6.44 cm. Find the volume. Use 3.14 for pi
sergeinik [125]

Answer:

The volume is 140 cm3. See the explanation below, please

Step-by-step explanation:

We use the formula:

Volume (V) = 4/3 pi  r ^3

V= 4/3x 3, 14x (6,44/2)^3 = 139,8 cm3= 140 cm3

7 0
3 years ago
Read 2 more answers
340 pages;20% decrease
Ber [7]
272 pages since you multiply .8 with 340(or 340 and .2 and subtract it from 340)
8 0
4 years ago
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