i don't understand this problem

Answer:

**Answer:**

ordered pairs would be my best guess

**Step-by-step explanation:**

Answer:
i would say ordered pairs too because the range is the largest value minus the smallest value

Leo dug up 6 4/5 pounds oftreasure on his first dig. Anne dugup 4 1/2 pounds of treasure. Howmuch more treasure did Leo digup than Anne?

HEEEEEEEEEEELLLLLLLPPPPP PLEASE ); Kingston deposited $90 in a savings account earning 6% interest, compounded annually. To the nearest cent, how much will he have in 2 years?

If someone build a house for 50 years how many months did it take to complete

If you get this you are a critical thinker. I enter the garden. There are 34 people. You kill 30. How many people are in the garden. Good luck! If you get it correct your answer will be deleted and l will message you to continue the game.

What is the length of AC?

HEEEEEEEEEEELLLLLLLPPPPP PLEASE ); Kingston deposited $90 in a savings account earning 6% interest, compounded annually. To the nearest cent, how much will he have in 2 years?

If someone build a house for 50 years how many months did it take to complete

If you get this you are a critical thinker. I enter the garden. There are 34 people. You kill 30. How many people are in the garden. Good luck! If you get it correct your answer will be deleted and l will message you to continue the game.

What is the length of AC?

The question is incomplete. Here is the complete question.

On the package for a certain brand of spinach seeds there is a guarantee that, if the printed instructions are followed, 63% of planted seeds will germinate. A random sample of 9 seeds is chosen. If these seeds are planted according to the instructions, find the probability that 4 or 5 of them germinate. Do not round your intermiediate computations, and round your answer to three decimal places.

**Answer:** P(4<X<5) = 0.624

**Step-by-step explanation:** The probability of a seed germinate is a __Binomial____Distribution__, i.e., a discrete probability distribution of the number of successes in a sequence of n independents experiments.

This distribution can be approximated to normal distribution by determining the values of mean and standard deviation population:

where

n is the sample quantity

p is proportion of successes

For the spinach seeds:

Mean is

5.85

Standard deviation is

1.431

Now, use

to convert into a standard normal distribution.

The probability we want is between 2 values: P(4<X<5).

Therefore, we have to convert those two values:

For X = 4:

z = -1.29

For X = 5:

z = -0.59

Using z-table:

P(X>4) = 1 - P(z< -1.29) = 0.9015

P(X<5) = P(z< -0.59) = 0.2776

The probability will be

P(4<X<5) = P(X>4) - P(X<5)

P(4<X<5) = 0.9015 - 0.2776

P(4<X<5) = 0.624

The **probability** of 4 or 5 seeds germinate **is****0.624.**

**Answer:**

Weight of mixing water=224.541 lb

**Step-by-step explanation:**

Taking 1 cubic yard of concrete

Mass of gravel = 2314 lb

Moisture content = 3.5% Absorption 4.2%

Extra water needed = (4.2-3.5)*2314/100= 16.198 lb

Mass of sand= 899 lb

Moisture content = 5.7% Absorption =1.4%

Water released = (5.7-1.4)*899/100= 38.657 lb

Free water = 244 lb

Weight of mixing water = free water + extra water needed-water released = 244+16.198-38.657=224.541 lb

**Weight of mixing water=224.541 lb**

**Answer:**

The x -coordinate(s) of the point(s) of intersection of these two polynomials are

The sum of these x -coordinates is

**Step-by-step explanation:**

The intersections of the two polynomials, p(x) and q(x), are the roots of the equation p(x) = q(x).

Thus, and we solve for x

Using Zero Factor Theorem: = 0 if and only if = 0 or = 0

The solutions are:

The sum of these x -coordinates is

We can check our work with the graph of the two polynomials.

**Answer:**

- the hypotenuse side, c =
**23.1 cm**

- angle A =
**41.26 ⁰**

- angle B =
**48.74 ⁰**

**Step-by-step explanation:**

Given;

first leg of the right triangle, a = 15.21 cm

second leg of the right triangle, b = 17.34 cm

Angle C = 90 ⁰

The missing parameters;

- the hypotenuse side = c

- angle A

- angle B

Use Pythagoras theorem to calculate the missing side "c", which is the hypotenuse

c² = a² + b²

c² = (15.21)² + (17.34)²

c² = 532.02

c = √532.02

c = 23.1 cm

The missing angle A is calculated as;

The missing angle is calculated as;

B = 90⁰ - A

B = 90⁰ - 41.26⁰

B = 48.74⁰

39.25 square inches

314 square inches

157 square inches

274.75** square inches** of pizza are remaining. Option A is the correct option.

**What is π in math?**

The **ratio **of a circle's** diameter** to its** circumference**, or "pi," is a mathematical constant that is roughly equal to 3.14159 (/pa/; also written as "pi"). Numerous **mathematical** and physics formulas contain the number. It is an irrational number, meaning that although fractions like 22/7 are frequently used to approximate it, it cannot be expressed exactly as a ratio of two** integers**.

Given that, the diameter of large pizza is 20 inches.

The radius of a circular shape is half of the **diameter**.

The **radius **of the pizza is (20 inches)/2 = 10 inches.

Area of a circular shape is ∏r² .

The area of the pizza is 3.14×10² = 314 in²

The total part of the pizza is considered as 1.

**One-eighth** of the pizza is eaten, and the **remaining portion** is (1-1/8) = 7/8.

The area of remaining pizza is

314 in² × (7/8)

= 274.75 square inches

To learn more about area of a **circular shape** click on the below link:

#SPJ1

there are 720 meal possibilities.