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SpyIntel [72]
3 years ago
7

What is the value for x?

Mathematics
1 answer:
sergeinik [125]3 years ago
4 0
Since it is an isosceles triangle, the two angles across from the two equal sides must be equal. Therefore, 8y-7=73 so 8y=80 so y=10.

So, each of those to base angles is 73°. If you add them together those two angles equal 146°. Since there are 180° in a triangle, 180-146 equals 34 degrees.

So 6x+4=34 so 6x=30 so x=5.
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Austin and Dale earn money by painting fences over the summer. Working alone, Austin takes 3 hours longer than Dale to paint a f
mojhsa [17]

Answer:

Austin will take 9 hours to paint a room and dale with take 3 hours to paint a room

Step-by-step explanation:

3 0
3 years ago
The mass of a bronze statue is 15,000 g. The density of bronze is about 8 g/cm^3. What is the volume of the bronze statue?
Annette [7]

Answer:1875cm^3

Step-by-step explanation:

Volume = mass/density

15,000/8=1875

8 0
4 years ago
True or False:<br> There are an infinite number of answers for this equation:<br> 63 - X = 34
Shtirlitz [24]

Answer: No, the answer is 29, this is false.

Step-by-step explanation: 63-x=34

subtract 63 from both sides

34-63= -29

-x=-29

divide both sides by the negative and you get 29

plug in 29 for x, 63-29=34

8 0
3 years ago
Read 2 more answers
The measure of one of the angles formed by two parallel lines and a transversal is 45°. Is it possible for the measure of any of
liubo4ka [24]

Answer: No


Step-by-step explanation:

Three of the other angles are 45°. The other four are 180° - 45°, which is not 55°. At the intersection of two lines, opposite angles are equal and adjacent angles are complementary, so two adjacent angles add to 180°. Adding a parallel line gives four more angles identical to the first four.

4 0
4 years ago
A square garden has 49 square feet. So the perimeter of the garden must be----feet.
lianna [129]

The side length of a square is the square root of the area:

Side length = √49 = 7 feet.

The perimeter of a square is 4s = 4*7 = 28 feet.

7 0
3 years ago
Read 2 more answers
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