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Kisachek [45]
3 years ago
13

PLEASE HELP ASAP What is the value of x?

Mathematics
2 answers:
Anna [14]3 years ago
6 0
Your answer for this question would be x = 39°
dedylja [7]3 years ago
4 0

We know that a triangle is 180 degrees.

102+39=141

180-141=39

x=39

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marcys breakfast table has a square table top with an area of 36 square feet. what is the diagonal length of the table top​
MAXImum [283]

Answer:

√36 = 6

a^2 + b^2 = c^2

6^2 + 6^2 = c^2

36 + 36 = c^2

72 = c^2

√72 = c

2 36

2 18

2 9

3 3

6√2 = c

6√2 = (estimate rounded up, 8.49)

7 0
3 years ago
Manuel bought 9 pounds of apples. He has eaten 1.5 pounds so far and has $15
Artyom0805 [142]

Answer:

  • $2 per pound

Step-by-step explanation:

Let the cost of apples be x

<u>Then we have equation:</u>

  • (9 - 1.5)x = 15
  • 7.5x = 15
  • x = 15/7.5
  • x = 2

<u>Cost of apple:</u> $2 per pound

8 0
3 years ago
Jessica and Lindsay are curious as to who owns the most pairs of shoes. Jessica counter shoes and finds that she owns 18 pairs o
malfutka [58]

Answer: 13 pairs

Step-by-step explanation:

Given

Jessica owns 18 pairs of shoes

Lindsay has 72% as many as Jessica

So, the number of pairs Lindsay owns

\Rightarrow 72\%\ \text{of}\ 18=0.72\times 18\\\\\Rightarrow 12.96\approx 13\ \text{pairs}

4 0
2 years ago
Solve the inequality -2/3m&lt;-4
ycow [4]

Answer:

m > 6

Step-by-step explanation:

-2/3m<-4

-2/3 * m < -4

m > -4 * (-3/2)

m > -2 * -3

m > 6

6 0
3 years ago
A circle has a diameter of
nignag [31]

Answer:

Circumference = 50.24 units

Area = 200.96 units²

Determining the area of the circle:

The formula of finding the area of the circle is π(r)² or π(d/2)².

(Where "r" represents the radius and "d" represents the diameter)

In this case, we are given the diameter. Thus, we will use the formula π(d/2)². Simply substitute the diameter in the formula to determine the area of the circle.

⇒ π(D/2)² = Area of circle

⇒ π(16/2)² = Area of circle

⇒ π(8)² = Area of circle

⇒ π × 64 = Area of circle

[Exact form of pie: 22/7; Approx form of pie: 3.14]

⇒ Area of circle ≈ 3.14 × 64

⇒ Area of circle ≈ 200.96 units²

Determining the circumference of the circle:

The formula of finding the circumference of a circle is 2πr or πd.

(Where "r" is radius and "d" is diameter)

In this case, we are given the diameter. Thus, we will use the formula πd. Simply substitute the diameter in the formula to determine the circumference of the circle.

⇒ πd = Circumference of circle

⇒ π(16) = Circumference of circle

[Exact form of pie: 22/7; Approx form of pie: 3.14]

⇒ (3.14)(16) ≈ Circumference of circle

⇒ 50.24 units ≈ Circumference of circle

4 0
2 years ago
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