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SOVA2 [1]
3 years ago
14

Find the values of x and y.

Mathematics
1 answer:
rodikova [14]3 years ago
7 0

Answer:

X=15

y=17

Step-by-step explanation:

4y+112=180

4y=180-112

4y=68

y=68/4

y=17

7x+7=112

7x=112-7

7x=105

X=105/7

X=15

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Need math help please!
Otrada [13]

Answer:

ASA

Step-by-step explanation:

The triangles are already given 1 congruent corresponding angle and 1 congruent corresponding side. However, there are vertical angles at the point where the triangles intersect, meaning that they are congruent.

So now you have 2 congruent corresponding angles. But they're in the order of Angle-Side-Angle (ASA).

3 0
4 years ago
In 2013 a wildfire near yosemite National park burned about 400 square miles of forest. If one square mile equals 640 ares, abou
gizmo_the_mogwai [7]

Answer:

Forest area burned by the fire is 256000 acres.

Step-by-step explanation:

Use the unitary method to calculate the area of National park burned in acres.

Since, 1 square mile = 640 Acres

Therefore, 400 square miles = 640 × 400

                                                = 256000 acres

Hence, forest area burned by the fire is 256000 acres.

3 0
3 years ago
18. Given PQ | BR. Then find the measure of x​
maria [59]

<em>Answer:</em>

<em>∠x = 70°</em>

<em>Step-by-step explanation:</em>

<em>Given that PQ||BR</em>

<em>Line PQ and BR with transversal AC,</em>

<em>∠x + ∠ACR = 180°     {Co-interior angles}</em>

<em>⇒∠x + 110° = 180°       {From what I can see it looks like 110.}</em>

<em>⇒∠x = 180° - 110°</em>

<em>⇒</em><em>∠x = 70°</em>

7 0
3 years ago
You have an aquarium in the shape of a rectangular prism. The base is 4 feet by 2 feet. The height is 3 feet. How many square fe
Salsk061 [2.6K]

Answer:

44 square feet were used to build the aquarium

Step-by-step explanation:

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∵ The top of the aquarium is open

∴ The area of the aquarium = Lateral area +  Base area

∵ Lateral area = perimeter of base × height

∵ Its base is a rectangle

∵ The dimensions of the base are 4 feet and 2 feet

∵ Its height = 3 feet

∴ Perimeter of the base = 2(4 + 2) = 12 feet

∴ Area of the base = 4 × 2 = 8 feet²

∴ Area of aquarium = 12 × 3 +  8 = 36 + 8 = 44 feet²

6 0
3 years ago
I will give brainliest.
a_sh-v [17]

Answer:

You are requested to kindly provide the equation of line to which our to be found line is perpendicular.

Step-by-step explanation:

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3 years ago
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