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Ivanshal [37]
2 years ago
14

Youre purchasing a new television with a 32" screen. the 32" measurement represents the diagonal measurement of the screen. You

remember the height at the store was 16". What is the width of the Tv(rounded tot he nearest inch)
A. 16 inches
B. 28 inches
C. 36 inches
D. 26 inches
Mathematics
1 answer:
Nonamiya [84]2 years ago
3 0

Answer:

B. 28 inches

Step-by-step explanation:

We can use the Pythagorean theorem to solve this problem.

a^2 +b^2 =c^2  where a and b are the legs and c is the hypotenuse (diagonal)

16^2 + b^2 = 32^2

256 + b^2 =1024

Subtract 256 from each side

256-256 + b^2 =1024-256

b^2 = 768

Take the square root of each side

sqrt(b^2) = sqrt(768)

b = 27.7128129

Rounding to the nearest inche

b = 28 inches

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P is located at -23 and q is located at 18. what is the best distance between the points
Rina8888 [55]
Distance equals final position minus initial position.

d=18--23

d=18+23

d=41 units
5 0
3 years ago
Read 2 more answers
16. (a) Find the Highest Common Factor (HCF) of 30 and 42.
Dahasolnce [82]

Answer: 6

Step-by-step explanation: By checking the factors of both numbers, you see that 6 is their greatest common factor.

30: 1, 2, 3, 5, 6, 10, 15, 30

42: 1, 2, 3, 6, 7, 14, 21, 42

Hope this helps!

6 0
3 years ago
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I NEED HELP ILL GIVE BRAINLEST
IRISSAK [1]
The last 2 options are correct
5 0
3 years ago
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Solve the system of equations for x and y.<br> y = x + 5<br> y = 2x + 2
DIA [1.3K]
Answer (x,y) (3, -2)

Explanation:
using the
substitution method
y
=
x
−
5
→
(
1
)
y
=
−
2
x
+
4
→
(
2
)
since both equations are expressed in terms of x we

can equate them
⇒
x
−
5
=
−
2
x
+
4
add 2x to both sides
2
x
+
x
−
5
=
−
2
x
+
2
x
+
4
⇒
3
x
−
5
=
4
add 5 from both sides
3
x
+
5
−
5
=
4
+
5
⇒
3
x
=
9
divide both sides by 3
3
x
3
=
9
3
⇒
x
=
3
substitute this value in
(
1
)
y
=
3
−
5
=
−
2
As a check
substitute these values into
(
2
)
right
=
−
6
+
4
=
−
2
=
left
⇒
point of intersection
=
(
3
,
−
2
)
3 0
2 years ago
Two professional baseball teams played a four game series. Attendance for the first three games was 126,503 people, what was the
ioda

Answer: 44,815 people; 126,503 + n = 171,318; n = 171,318 − 126,503

6 0
3 years ago
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