MATHEMATICS HIGH SCHOOL

What is the measure of ZABD?​
What is the measure of ZABD?​ - 1

Answers

Answer 1
Answer:

Answer:

39

Step-by-step explanation:

If ZABC is a 90 degree angle all together and ZDBC is 51 degrees

Subtract 51 from 90 to get the angle for ZABD

90-51=39

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An estimated 3 out of every 25 men are left-handed. What percent of men are left-handed?

Answers

3/25=x/100
25x=300
300/25=x
x=12%

Answer:

12%

Step-by-step explanation:

A 3 by 4 rectangle is inscribed in circle. What is the circumference of the circle?

Answers

look\ at\ the\ picture\n\n(2r)^2=3^2+4^2\n\n4r^2=9+16\n\n4r^2=25\ \ \ /:4\n\nr^2=(25)/(4)\n\nr=\sqrt(25)/(4)\n\nr=(√(25))/(\sqrt4)\n\nr=(5)/(2)\n\ncircumference\ of\ the\ circle:\n\nL=2\pi r;\ L=2\pi\cdot(5)/(2)=5\pi

A horse that weighs 1 1/4 tons is carrying a 110 pound person, a 15 ounce water bottle, and a 16 1/2 pound basket what is the weight of the horse, rider, and items in total?

Answers

Answer:

2635.875pounds

Step-by-step explanation:

Converting all the units to pounds for unit consistency. Let's convert

1 1/4tons horse weight and 15ounce water bottle to pounds.

According to the conversion;

1 ton = 2000pounds

1 1/4 tons = (2000×5/4)pounds = 2500pounds

Similarly for the conversion of ounce to pounds;

1 ounce = 0.625pound

15 ounces of water bottle = (0.625×15)pounds

= 9.375pounds

The total weight of the horse, rider, and items in total will give;

2500pounds horse + 110pounds person + 9.375pounds water bottle + 16.5pounds basket

= 2635.875pounds

Somebody please help ASAP!!!!

Answers

If you are removing the opposites the answer would be 4n^2
The answer is 16n. Your welcome.

One angle of a right triangle measures 8º. What is the measure of the other acute angle?

Answers

82 degrees. Cause 180- (8+90)

What is a counter example for, when it rains, it pours?

Answers

A counterexample is a statement that simply disproves another statement.

You could disprove "when it rains, it pours" by saying "sometimes when it rains, the rain is light."
A statement that disaproves another statement
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