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swat32
3 years ago
9

In triangle abc angle b is equal to 45 , a is equal to 24ft, and c is equal to 30ft. find b

Mathematics
1 answer:
lesantik [10]3 years ago
3 0
If angle a is 24ft and angle c is 30ft, then angle b is 126ft.
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A local hamburger shop sold a combined total of 389 hamburgers and cheeseburgers on Thursday. There were 61 fever cheeseburgers
allsm [11]

Answer:

  225

Step-by-step explanation:

Let h represent the number of hamburgers sold. Then h-61 is the number of cheeseburgers sold. The combined total is ...

  h +(h -61) = 389

  2h = 450 . . . . . . add 61

  h = 225 . . . . . . . divide by 2

There were 225 hamburgers sold on Thursday.

6 0
3 years ago
Anybody know this answer
Deffense [45]
Answer is last one. last one is false

Every real number is a rational number

example:

square root (3) is real number
but square root (3) is not a rational number

hope it helps
3 0
3 years ago
The age of a father is to less than seven times the age of his son in three years the sum oftheir ages will be 52 if the sons pr
vekshin1

Answer:

The correct answer is:

(7s-2)+3+(s+3) = 52, or 8s+4 = 52.

Step-by-step explanation:

Since s is the son's age, "two less than seven times" the son's age would be represented by 7s-2. To represent this in 3 years, we would add 3: (7s-2)+3. In 3 years, the son's age, s, would be represented by s+3. We are told that the sum of these ages will be 52; this gives us (7s-2)+3+(s+3) = 52.

To simplify this, combine like terms. 7s+s = 8s; -2+3+3 = 4. This gives us 8s+4=52.

3 0
3 years ago
El doble de un número aumentado la mitad del mismo número
djverab [1.8K]

Answer:

Double a number increased by half the same number

Step-by-step explanation:

7 0
3 years ago
Select all of the correct solutions for the following equation
zhuklara [117]

Answer: a,b, and c are the correct solutions

Step-by-step explanation:

You are substituting each (x,y) for the equation given. They must equal the same on both sides.

5 0
2 years ago
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