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denis-greek [22]
2 years ago
12

10a+3+10 Ixl Math Question

Mathematics
2 answers:
zzz [600]2 years ago
8 0

Answer:

10a+13 :)

Step-by-step explanation: pls mark brainliest

anygoal [31]2 years ago
6 0

Answer:

10a+13

Step-by-step explanation:

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Please answer I will mark u as brain specialist
Arturiano [62]

Answer: 4

Step-by-step explanation:

The power of the brain

7 0
3 years ago
The speed of one type of bullet is 200 meters per second. How long would it take the bullet to travel 5,000 meters?
Pie
It would take the bullet 25 seconds to travel 5,000 meters (:
3 0
2 years ago
What is the solution of the equation? 3 = b 3<br> a. 9<br> b. 6<br> c. 1<br> d. 0
weqwewe [10]
If 3 = (b x 3)
C. 1
Substitute b for the answer choices so
9 x 3 = 27
6 x 3 = 18
1 x 3 = 3
0 x 3 = 0
3 0
2 years ago
A recipe that serves 6 people calls for 1 1/2 ( mixed number) pounds of meat. You have 8 pounds of meat. How many people can you
Gnom [1K]
72 people. Multiply 8 times one and a half, and then by six. 
5 0
3 years ago
Triangle ABC had a perimeter 18 cm
Alex

Step-by-step explanation:

what is the main condition the lengths of the sides of a right-angled triangle have to fulfill ?

Pythagoras !

c² = a² + b²

c is the Hypotenuse (the baseline opposite of the 90 degree angle), a and b are the so-called legs (the sides enclosing the 90 degree angle).

only if there is a combination of the sides, for which the Pythagoras equation is true, do we have a right-angled triangle. otherwise not.

we also know CA = 18 - 7 - 3 = 8 cm

so, let's try

8² = 7² + 3²

64 = 49 + 9 = 58 wrong

7² = 8² + 3²

49 = 64 + 9 = 73 wrong

3² = 8² + 7²

9 = 64 + 49 = 113 wrong

so, there is no combination, where the Pythagoras equation is true, so it is NOT a right-angled triangle.

4 0
3 years ago
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