** If you your answer contains an irrational number (a never ending decimal number) leave the number under the square root symbol.

Answers

Answer 1

Answer: The answer is the square root of 23 i.

(The “i” is outside of the square root symbol, and the 23 is positive).

Hope this helps! (:

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6x + 4x - 1 = 2(5x + 4)
Heather's soccer team can win (W), lose (L), or tie (T) each game. Which of the following are elements in the sample space for 2 soccer games? Check all that apply. A. LT B. WT C. LL D. WW E. WWW F. WLT
marsha wants to determine the vertex of the quadratic function f(x) = x2 – x 2. what is the function’s vertex? (1, 1) (1, 3) (1/2,3/2 (1/2,7/4)
According to some students, What's is the true purpose of homework? 19 letters page 156 Algebra 1 worksheet
A 1992 poll conducted by the University of Montana classified respondents by gender and political party, as shown in the table below. We wonder if there is an association between gender and party affiliation. Which of the following would be the appropriate type of test to investigate our hypothesis? ( Democrat / Republican / Independent ) Male= ( 36 / 45 / 24 ) Female= ( 48 / 33 / 16 ) What are the X^2 and p-values for the test? A. X^2 = 4.85 p = 0.09 B. X^2 = 5.85 p = 0.88 C. X^2 = 4.85 p = 0.88 D. X^2 = 4.05 p = 0.09

Alicia's class is making care packages for a local shelter. They can make eight care packages with 240 food items. How many care packages can they make with 500 food items? a) 20 b) 16 c) 10 d) 25

Answers

To find out how many care packages Alicia's class can make with 500 food items, we can set up a proportion.

Let's say x represents the number of care packages.

We can set up the proportion:

8/240 = x/500

To solve for x, we can cross-multiply and then divide:
240x = 8 * 500
240x = 4000
x = 4000/240
x ≈ 16.67

Since we cannot have a fraction of a care package, we round down to the nearest whole number.

Therefore, Alicia's class can make approximately 16 care packages with 500 food items.

The answer is option b) 16.

(hopefully everything is correct! let me know if anything is off!)

Final answer:

Alicia's class can make 16 care packages with 500 food items.

Explanation:

To find out how many care packages Alicia's class can make with 500 food items, we can set up a proportion using the given information. The proportion is:

8 care packages / 240 food items = x care packages / 500 food items

Cross multiplying, we get:

240x = 8 * 500
x = (8 * 500) / 240
x = 16.67

Since we can't make a fraction of a care package, we round down to the nearest whole number. Therefore, Alicia's class can make 16 care packages with 500 food items.

Learn more about Proportions here:

brainly.com/question/34018947

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The Blue devils had won 37.5 games. they had played 24 games altogether. how may games had they won?

Answers

The Blue Devils are trying to sell us a bridge and a bill of goods.
But we are sharp, and we are not falling for their story.

We are smart enough to spot two glaring weaknesses in their story.

1). There is no way to win .5 of a game.

2). There is no way to win 37 games if you've
only played 24 so far.

Jordan can ride his bike 24 miles in 2 hours. How many miles can he ride his bike in 5 hours?

Answers

Answer:

60 miles

Step-by-step explanation:

24 miles ÷ 2= 12

2 hours ÷ 2 =1

12 miles in 1 hour

1 hour × 5 = 5 hours

12 miles × 5 = 60 miles

60 miles in 5 hours

Identify the independent and dependent variables. Eman is conducting an experiment to see how much sugar will dissolve in water as the temperature of the water is increased.

A.The independent variable is the temperature of the water, and the dependent variable is the amount of sugar dissolved.

B.The independent variable is the amount of sugar dissolved, and the dependent variable is the temperature of the water.

Answers

The correct answer is A. The independent variable is the temperature of the water, and the dependent variable is the amount of sugar dissolved. The independent variable is the one that isn't affected by any of the other variables. The dependent variable is the one being studied, measured, and affected in the experiment. Obviously, Eman wants to measure the amount of sugar that dissolves in water.

Answer

Step-by-step explanation:

Simplify 15 + 6(x + 1).

Answers

15 + 6(x + 1)

First, expand to get rid of parentheses.
$15 + 6x + 6$
Second, simplify. Keep your 6x and add 15 + 6.
$6x + 21$

Answer: 6x + 21

first you use the distrbutive property and multiply 6 by x and 6 by 1 then you get 15 + 6x + 6 now add 15 and 6 together and you get 21 + 6x as your answer

BRAINLIST ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!1. A wooden plank is leaning against an outside wall of a building. The bottom of the plank is 3 ft from the wall. Find each of the following values, and show all your work.
(a) Find the approximate length of the plank. Round to the nearest tenth of a foot.
(b) Find the height above the ground where the plank touches the wall. Round to the nearest tenth of a foot.

2. A support wire is strung from a tree. The bottom of the wire is 24 ft from the tree. The length of the wire is 30 ft. Find each of the following values, and show all your work.
(a) Find the value of x. Round to the nearest tenth of a degree.
(b) Find the approximate height where the wire touches the tree. Round to the nearest foot.

Answers

Question 1:
(a) Using sine rule
ground/Sin 49 = plank/Sin 90

But sine 90 = 1, ground = 3 ft
Then,
3/Sin 49 = plank
Length of the plank = 3/Sin 49 ≈ 4.0 ft (rounded to nearest tenth)

(b) Height where the plank touches the wall

wall = Sqrt (plank^2 - ground^2) = Sqrt (4.0^2 - 3.0^2) ≈ 2.6 ft (Rounded to nearest tenth)

Question 2:
(a) Angle x
ground = 24 ft
support wire = 30 ft

Applying sine rule
support wire/Sin 90 = ground/Sin (90-x) ----- but Sin 90 = 1
Then,
Support wire = ground/Sin (90-x)
Sin (90-x) = ground/support wire = 24/30 = 0.8
90-x = Sin^-1(0.8) = 53.13 => x = 90-53.13 = 36.9°

(b) Height where the wire touches the tree (tree)
tree = Sqrt (support wire^2 - ground^2) = Sqrt (30^2 - 24^2) = 18 ft

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