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2 years ago

Two of what geometric figures are joined at a vertex to form an angle

Mathematics

2 answers:

kvasek [131]2 years ago

7 0

Answer:

C) rays

Step-by-step explanation:

Two rays are joined at a vertex to form an angle.

Hope this helps :)

bija089 [108]2 years ago

5 0

Answer:

point (A)

Step-by-step explanation:

it is ez

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My son is 9 leas than 1/2 my age. if i am 34 how old is my son?

kirza4 [7]

Answer:

Step-by-step explanation:

Your son is half your age minus 9, so half of 34 is 17. 17 - 9 = 8

7 0

3 years ago

Seventh grade

victus00 [196]

Answer:

Maybe it could be six or 30

Step-by-step explanation:

7 0

2 years ago

HELPP ANYONE Given that Y is the centroid of STU , find X A 4 B 10 C 15 D 30

lesya [120]

Since Y is the centroid then the larger piece of the median is 2 times that of the smaller piece

10 = 2*(2x - 3)

10 = 4x - 6

16 = 4x

x = 4

8 0

3 years ago

7^3 times 7^-7 times 7

dusya [7]

Hello there! :)

Answer: $\frac{1}{343}$

*The answer must have a fraction.*

Step-by-step explanation:

Lesson: Zero and Negative Exponents.

Distributive property: a(b+c)=ab+ac

First, you apply exponent rule.

$a^b*a^c=a^b^+^c$

$7^-^3$

$\frac{1}{7^3}=7^3=7*7*7=343$

Final answer: $\frac{1}{343}$

Hope this helps!

Thanks!

-Charlie

Have a great day!

4 0

2 years ago

On a workday the average decibel level of a busy street is 69 db, with 139 cars passing a given point every minute. if the numbe

Vlad1618 [11]

Decibel is directly proportional to number of cars passing the point. That is,

69 db ----- 139 cars
x db ----- 17 cars

x = number of cars passing the point per minute on a weekend.

Then,
x= (69*17)/139 = 8.43 db ≈ 8 db

8 0

3 years ago