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Tju [1.3M]
3 years ago
13

Hello I was wondering what is the sum of the measures of

Mathematics
2 answers:
almond37 [142]3 years ago
7 0
145


Do you need reasoning
Slav-nsk [51]3 years ago
7 0
The answer is 145!

explanation:
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CAN SOMEONE PLS EXPLAIN? Mr. Chang is taking his family for a vacation. He decides to drive to a holiday resort 444 miles from t
WARRIOR [948]

Answer:

Step-by-step explanation:

well let see...  if a car can start off of 2 gallons and run 24 miles from 2 gallons then you might have to divide 444 and 24 to see how much gallons you will need to get to your destination so....18.5??? idk please tell me if i'm wrong and if i'm right please mark me as braniest.

5 0
3 years ago
A triangle has sides with lengths of 14 yards 17 yards and 18 yard is it a right triangle yes or no
ella [17]

The given sides of the triangle are : 14 yards, 17 yards & 18 yards.

Condition of a right angle triangle :

1) The sum of square of Base and the perpendicular sides of traingle are always equal to the square of Hypotenuse.

Hypotenuse² = Perpendicular² + Base²

where, Hypotenuse, Base and perpendicular are express as :

2) The hypotenuse side of the right angle triangle is always the longest side.

In the given sides of triangle :

18 is the longest one, consider 18 as the Hypotenuse and remaing as the perpendicular and base

i.e.

Hypotenuse = 18, Base = 17 and perpendicular = 14

Substitute the value in the expression of the second condition :

Hypotenuse² = Perpendicular² + Base²

18² = 14² + 17²

324 = 196 + 289

324 = 485

LHS is not equal to RHS

Thus, expression doesnot hold

Hence the given sides of triangle is not a right angle triangle

Answer : The given sides of triangle is not a right angle triangle

8 0
1 year ago
Write the five term sequence that would represent each recursive rule f(x) = f(x-1) -7; f(2) = 12
barxatty [35]

<u>Answer: </u>

Required five terms of sequence are 19 , 12 , 5 , -2 and -9 .

<u> Solution: </u>

Need to find the five terms of the sequence.

Given recursive rule is f(x) = f(x-1) -7

Substituting x = 2 , f(2) = f(2-1)-7

= f(2) = f(1) – 7    ------(1)

Also given that f(2) = 12.  

On substituting the given value of f(2) in eq (1) we get

12 = f(1) – 7

f(1) = 12 + 7 = 19

Using given recursive rule and given value of f(2) calculating f(3)

Substituting x = 3 ,  

f(3) = f(3-1) – 7  

= f(2) – 7  

= 12 – 7  

= 5

Using given recursive rule and calculated  value of f(3) calculating f(4)

Substituting x = 4,  

f(4) = f(4-1) – 7  

= f(3) – 7  

= 5– 7  

= -2

Using given recursive rule and calculated  value of f(4) calculating f(5)

Substituting x = 5,  

f(5) = f(5-1) – 7  

= f(4) – 7  

= -2– 7  

= -9

Hence required five terms of sequence are 19 , 12 , 5 , -2 and -9 .

8 0
4 years ago
What is the slope of the line described by the equation 6x + 4y = 8
lutik1710 [3]

solve for y

6x + 4y = 8

subtract 6x from each side

4y = -6x+8

divide by 4 on all sides

y = -6/4 x +8/4

y = -3/2 x +2

the slope is -3/2

Answer: -3/2


6 0
4 years ago
Find the other endpoint of the line segment with the given endpoint and midpoint: Endpoint - (1, 3) Midpoint - (0, 0)
Kobotan [32]

Answer:

The other endpoint of the line segment = (-1, -3)

Step-by-step explanation:

A segment has:

  • Endpoint: (1, 3)
  • Midpoint: (0, 0)

Let (x, y) be the other endpoint of the line segment

\frac{\left(1\:+\:x\right)}{2}=0

\mathrm{Multiply\:both\:sides\:by\:}2

\frac{2\left(1+x\right)}{2}=0\cdot \:2

1+x=0

x=-1

\frac{\left(3+y\right)}{2}=0

\mathrm{Multiply\:both\:sides\:by\:}2

\frac{2\left(3+y\right)}{2}=0\cdot \:2

3+y=0

y=-3

Therefore, the other endpoint of the line segment = (-1, -3)

4 0
3 years ago
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