Answer:

**Answer:**

Isosceles

**Step-by-step explanation:**

If BD is an altitude, it splits triangle ABC into 2 triangles. It is also a median, so it splits the angle ABC into 2 congruent angles. Angle ABD and CBD are congruent. That means that angles A and C are congruent. This is true because the 2 angles at D are both right angles. Because of this, side AB and side CB are congruent. That means that this is an isosceles triangle.

Two angles in a triangle add up to 108 degrees what is the size of the third angle

Complete answer choices

Predict the number of kilograms in harvest 5.After each harvest, Gloria records thefarm's rice production (in kilograms):Enter the correct answer.HarvestKilogramsDONE?اس اس ام اس35070014002800

Water boils at different temperatures at different elevations. The boiling temperature of water is 212 degrees * F sea level (0 feet ) but drops about 1.72 degrees * F for every 1,000 feet of elevation. Write a formula for the boiling point at a given elevation. Then solve the formula for the elevation when the boiling point for water is 190 degrees F.

What is not the sum to 13

Complete answer choices

Predict the number of kilograms in harvest 5.After each harvest, Gloria records thefarm's rice production (in kilograms):Enter the correct answer.HarvestKilogramsDONE?اس اس ام اس35070014002800

Water boils at different temperatures at different elevations. The boiling temperature of water is 212 degrees * F sea level (0 feet ) but drops about 1.72 degrees * F for every 1,000 feet of elevation. Write a formula for the boiling point at a given elevation. Then solve the formula for the elevation when the boiling point for water is 190 degrees F.

What is not the sum to 13

Length: 5x-4

Width: 9x-3

If you could show me how you got the complete answer I would really appreciate it.

The perimeter is the sum of the lengths of the three sides of the triangle. If "width" is the length of the 3rd side, then the perimeter is

P = (8x-2) + (5x-4) + (9x-3)

P = 8x + 5x + 9x -2 -4 -3

P = (8+5+9)x -(2+4+3)

**P = 22x - 9**

P = (8x-2) + (5x-4) + (9x-3)

P = 8x + 5x + 9x -2 -4 -3

P = (8+5+9)x -(2+4+3)

B 10x+5y+3≤75

C 10x+5y≤75

D 10x+5y+3≥75

**Answer:**

B.

**Step-by-step explanation:**

If each ticket costs $10 and each popcorn costs $5, with x = number of tickets and y = number of popcorn and $3 the service we have

10x+5y+3 = total cost.

Now, he has a total of $75 and he buys 4 tickets so

10(4)+5y+3 = 75

40+5y+3 = 75

43+5y=75

5y = 75-43

5y = 32

y = 32/5 = 6.4 ≈ 6 popcorn.

Then, he can buy 6 popcorns. Now, to find the inequality we need to know that if he has $75, the total cost can't exceed $75, that is, the total cost needs to be less or equal to $75.

10x+5y+3 ≤75.

B

Because if x equals the number of tickets the it would be 10 X x. Same with the popcorn. for example: x=5 And y =3. it would be

10(5)+5(3)+3=$68

Because if x equals the number of tickets the it would be 10 X x. Same with the popcorn. for example: x=5 And y =3. it would be

10(5)+5(3)+3=$68

When the pool is full to the rim, you'll have a cylinder of water. The diameter

of the cylinder is 15-ft, and the height of the cylinder is 42 inches.

Here are the tools you'll need:

-- Volume of a cylinder = (pi) (radius squared) (height)

-- Radius = 1/2 diameter = 7.5 feet

-- Keep everything in the same units. Depending on which unit

you prefer, 7.5 feet = 90 inches, and 42 inches = 3.5 feet.

I like inches and cubic inches, because I remember that

1 gallon = exactly 231 cubic inches.

Volume of the cylinder = (pi) (radius squared) (height)

Volume = (pi) (90 squared) (42) = (pi) (8,100) (42) = 1,068,769.8 cubic inches

1,068,769.8 / 231 =__4,626.7 gallons__

===================================

Slightly easier:

about 7.48 gallons = 1 cubic foot

Volume = (pi) (7.5-ft squared) (3.5-ft) = 618.5 cubic feet

(618.6 cubic-ft) x (7.48 gallons per cubic-ft) =__4,627.1 gallons__

The results are not identical, but don't panic. They are equal

to within about 51 ounces (0.009 percent). The tanker will either

spill or evaporate more than that during the process of the delivery.

By the way ... you'd be wise not to install the pool on the second floor.

That much water weighs a little over*19.3 tons* !

of the cylinder is 15-ft, and the height of the cylinder is 42 inches.

Here are the tools you'll need:

-- Volume of a cylinder = (pi) (radius squared) (height)

-- Radius = 1/2 diameter = 7.5 feet

-- Keep everything in the same units. Depending on which unit

you prefer, 7.5 feet = 90 inches, and 42 inches = 3.5 feet.

I like inches and cubic inches, because I remember that

1 gallon = exactly 231 cubic inches.

Volume of the cylinder = (pi) (radius squared) (height)

Volume = (pi) (90 squared) (42) = (pi) (8,100) (42) = 1,068,769.8 cubic inches

1,068,769.8 / 231 =

===================================

Slightly easier:

about 7.48 gallons = 1 cubic foot

Volume = (pi) (7.5-ft squared) (3.5-ft) = 618.5 cubic feet

(618.6 cubic-ft) x (7.48 gallons per cubic-ft) =

The results are not identical, but don't panic. They are equal

to within about 51 ounces (0.009 percent). The tanker will either

spill or evaporate more than that during the process of the delivery.

By the way ... you'd be wise not to install the pool on the second floor.

That much water weighs a little over

A line graph would work with the up and downs.

the graph will go from 0 , up a little, back to 0, up more than before, and back to 0 again.

c. 36

b. 14

d. 48

The number of ways of choosing 1 soft drink from 6 soft drinks is 6C1 = 6!/((6-1)! * 1!) = 6!/(5!) = (6*5*4*3*2*1)/(5*4*3*2*1) = 6.

Similarly, the number of ways of choosing 1 fruit juice from 8 cans of juice is 8C1 = 8!/((8-1)! * 1!) = 8!/7! = 8

number of combinations of 1 soft drink AND 1 fruit drink = 6 x 8 = 48

Answer: D [48]

Similarly, the number of ways of choosing 1 fruit juice from 8 cans of juice is 8C1 = 8!/((8-1)! * 1!) = 8!/7! = 8

number of combinations of 1 soft drink AND 1 fruit drink = 6 x 8 = 48

Answer: D [48]

Since no function can be seen in this question, it may describe overall -the slope. The slope is the direction and magnitude of a relationship in the given graph. It introduces the relationship between two variables and is called correlation. Proportionality or variation is state of relationship or correlation between two variables It has two types: direct variation or proportion which states both variables are positively correlation. It is when both the variables increase or decrease together. On the contrary, indirect variation or proportion indicates negative relationship or correlation.

**Answer:**

**Step-by-step explanation:**