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3 years ago

What else would need to be congruent to show that triangle ABC congruent to triangle XYZ by SAS?

1 answer:

8 0

For SAS we need two congruent sides and a congruent included angle. Since we're given angle B congruent to angle Y and side AB congruent to side XY, the only thing left to show is the remaining side:

Side BC congruent to side YZ

Choice B

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Please help me please it’s this question

Lera25 [3.4K]

Subtract 124 and 18

7 0

3 years ago

What is 9 1/2 x 1/4? i just need it for a math question on study island.

liberstina [14]

Answer:

$2 \frac{3}{8}$

Step-by-step explanation:

$9 \frac{1}{2} \times \frac{1}{4} \\ \frac{19}{2} \times \frac{1}{4} \\ = \frac{19}{8} \\ = 2 \frac{3}{8}$

hope this helps

brainliest appreciated

good luck! have a nice day!

4 0

3 years ago

Read 2 more answers

Suppose I am playing a sport that does not allow me to end a match in a tie (AKA I have to either win or lose). If my probabil

Leviafan [203]

Answer: The required probability is 0.3456.

Step-by-step explanation:

Since we have given that

Probability of winning at any given time = 0.6

Probability of losing at any given time = 1-0.6 = 0.4

Number of total matches = 5

Number of won matches = 3

So, using "Binomial distribution", we get that

$P(X=3)=^5C_3(0.6)^3(0.4)^2\\\\P(X=3)=0.3456$

Hence, the required probability is 0.3456.

6 0

4 years ago

You are preparing to paint a grain silo. The silo is a 20-foot tall cylinder with a circumference of 147 feet. One gallon of pai

Over [174]

Answer:

The answer to your question is 9 gallons

Step-by-step explanation:

Data

height = 20 ft

perimeter = 147 ft

1 gallon covers 300 ft²

paint = ?

Formula

Area of a cylinder = 2πrh + πr²

2πr = 147 ft

r = ?

Process

1.- Calculate the radius

2πr = 147

r = 147/2π

r = 23.4 ft

2.- Substitution

Area of the cylinder = 147(20) + 3.14(23.4)²

3.- Simplification

Area of the cylinder = 940 + 1719.33

Area of the cylinder = 2659. 33 ft²

4.- Divide the area of the cylinder by the area a gallon can cover.

Number of gallons = 2659.33/300

= 8.86 ≈ 9

3 0

3 years ago

WHICH PROPERTY IS BEING USED IN THE FOLLOWING? <br><br>15 × 1 = 15

Andrews [41]

Answer:

This is the Idenity Property

Step-by-step explanation:

The Identity Property for multiplication states that anything times 1 is the same number.

3x1=3, and 8192x1=8192 (Do you play 2048?)

The zero property: Anything multiplied by zero is zero.

1000000000000000000000000000000x0=0, 4096 x 0 = 0, and so on.

The associative property: Any where numbers are grouped in parenthesis or brackets, you still get the same answer.

(6 x 7) x 78 is the same as 6 x (7 x 78)

The commutative property: When you switch the order of numbers, you get the same answer.

256 x 32 is the same as 32 x 256

4 0

3 years ago