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Lemur [1.5K]
2 years ago
8

At the local pet store, zebra fish cost $2.10 each and neon tetras cost $1.85 each. If Marsha bought 13 fish

Mathematics
1 answer:
My name is Ann [436]2 years ago
5 0

Answer:

.5

Step-by-step explanation:

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Can the sides of a triangle have lengths 2, 10, and 11?<br> yes<br> no
madreJ [45]

Answer:

Yes

Step-by-step explanation:

Triangle inequality theorem states that a triangle can exist if

a + b > c; a + c > b; b + c > a

a = 2; b = 10; c = 11

2 + 10 = 12; 12 > 11.

2 + 11 = 13; 13 > 10.

10 + 11 = 21; 21 > 2.

4 0
2 years ago
Sara bought 36 ounces of cheese for 3.24 what was the unit price of cheese​
slava [35]

Answer:

$0.09

Step-by-step explanation:

Unit price= total price/ total units

$3.24/ 36oz= $0.09

3 0
3 years ago
Read 2 more answers
F(x) = x² - 6x<br> g(x) = (square root) x<br> Evaluate.<br> f(g(25)) =
Snezhnost [94]

Answer:

-5

Step-by-step explanation:

is a ez question

3 0
3 years ago
Find the area of a circle with a radius of \color{purple}{2}2start color purple, 2, end color purple.
liraira [26]

Answer:

Maybe 12.56

Step-by-step explanation:

Well, the question is a bit hard to read, but I assume the radius is equal to 2?

The formula for the area of a circle is п*r*r

The number п is equal to 3.14

so п*2*2 = 3.14*4 = 12.56

Though if the radius is not 2, try to use that formula and if you cant get it please let me know in the comments

8 0
2 years ago
Need all the help I can get
o-na [289]
7)$25.50×.06=$1.53
$25.50+$1.53=$27.03
8)$66.30×.07=$4.64(actually $4.641 but have to round since it's money)
$66.30+$4.64=$70.94
9)$23.06×.065=$1.50(actually $1.4989 but have to round since it's money)
$23.06+$1.50=$24.56
10)$34.99×.0525=$1.84(actually $1.836975 but have to round since it's money)
$34.99+$$1.84=$36.83
11)$199.99×.0625=$12.50(actually $12.499375 but have to round since it's money)
$199.99+$12.50=$112.49
12)$130.25×.08=$10.42
$130.25+$10.42=$140.37
4 0
3 years ago
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