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skad [1K]
3 years ago
11

If AB,BC, and AC are 7 inches, 9 inches, and 10 inches, respectively, and XY is 9 inches, find XZ

Mathematics
1 answer:
Ket [755]3 years ago
5 0

Answer:

d) 12.9 in

Step-by-step explanation:

3)

ΔABC ≅ ΔXYZ

AB/AC = XY/XZ

7/10 = 9/XZ

XZ = 10 *9/7  

XZ = 12.9

Answer:

d) 12.9 in

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The team won 10 of its 30 games and lost the rest. What was the team's win-loss ratio?
hammer [34]

Answer:

10:20

Step-by-step explanation:

8 0
3 years ago
Evaluate −4 |x+2| when x=−5.<br><br> A −28<br> B −12<br> C 12<br> D 28
xxMikexx [17]

X + 2 is an absolute value, so -5 becomes 5

5 + 2 = 7

-4 x 7 = -28

The answer is A. -28

4 0
3 years ago
22. Philip has an average daily balance on his credit
Eduardwww [97]

Answer:

$0.81

Step-by-step explanation:

Given;

Philip's average balance = $107.50

Annual Charges rate = 8.99% = 0.0899

The annual Charges can be calculated as;

Annual Charges = Average balance × rate

Substituting the values;

Annual Charges = 107.50 × 0.0899 = $9.66

The monthly charges can be derived from the annual Charges by dividing by the number of months in a year.

Monthly Charges = Annual Charges ÷ 12 month per year

Monthly Charges = $9.66 ÷ 12 = $0.805

Monthly Charge = $0.81

7 0
3 years ago
help with this !!!!!!!!!!!!!!!!!!!!
Gnom [1K]

Answer:

Using Pythagorean theory : a²+9²=15²

=> a²=225-81=144

=> a = √144 = 12

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help me asap …………..p
borishaifa [10]

Answer:

1.) Tan C = \frac{12}{5}

2.) Sin Z = \frac{24}{26} or \frac{12}{13} if reduced

3.) Cos A = \frac{15}{17}

4.) Cos A = \frac{12}{37}

Step-by-step explanation:

Let's keep in mind that;

Sin = \frac{opposite}{hypotenuse}

Cos = \frac{adjacent}{hypotenuse}

Tan = \frac{opposite}{adjacent}

Hope this helps!

5 0
2 years ago
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