Mathematics High School

Sorry for it being so long

Answers

Answer 1

Answer:

<1 = 97

<2 = 83

<7=87

<8 = 83

<11 = 112

<12 = 68

<13 = 112

<14 = 68

Step-by-step explanation:

Those are the only ones Ik sry

Related Questions

Question
Under ideal conditions, the population of a certain species doubles every nine years. If the population starts
with 100 individuals, which of the following expressions would give the population of the species t years after
the start, assuming that the population is living under ideal conditions?

Answers

Answer: 100 x 2^ t/9

Step-by-step explanation:

The initial population of 100 that doubles in 9 years, gives the

expression for population as; [tex]\underline{ P = 100 \cdot e^{0.077 \cdot t}}[/tex].

How can the expression for the population be found?

Given parameters are;

The time it takes the population to double = 9 years

The initial population count = 100

Required:

The expression that gives the population after t years.

Solution:

The population as a function of time can be expressed as an

exponential function as follows;

[tex]P = \mathbf{P_0 \cdot e^{c \cdot t}}[/tex]

At the start, t = 0, P = 100, we have;

[tex]100 = \mathbf{ P_0 \times e^{c \times 0} }= P_0[/tex]

Therefore;

P₀ = 100

After 9 years, we have;

P = 2·P₀

Therefore;

[tex]2 = \mathbf{ e^{c \times 9}}[/tex]

ln(2) = 9·c

[tex]c = \dfrac{ln(2)}{9} \approx 0.077[/tex]

The function that gives the population is therefore;

[tex]\underline{ P = 100 \cdot e^{0.077 \cdot t}}[/tex]

Learn more about exponential functions here:

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If there is 1 person who needs to talk and there are hundreds of others out there, how many will the person probably talk to?

Answers

Answer:

Step-by-step explanation:

Answer:

...........1 person...........

See your levels
A factory uses 3/4 of a barrel of raisins in each batch of granola bars. Yesterday, the factory
used 1 1/2 barrels of raisins. How many batches of granola bars did the factory make
yesterday?
Write your answer as a fraction or as a whole or mixed number.
batches

Answers

By solving a simple quotient with the mixed numbers/fractions, we will see that they made 2 batches.

How many batches of granola bars did the factory make yesterday?

We know that the factory uses 3/4 of a barrel for a batch of granola bars.

In this case, we know that yesterday they used (1 + 1/2) barrels of raisins, to see how many batches of granola bars they made, we need to take the quotient between the total amount used and the amount needed for a single batch.

N = (1 + 1/2)/(3/4)

The quotient can be written as:

N = (1 + 1/2)*(4/3) = 4/3 + 4/6 = 4/3 + 2/3 = 6/3 = 2

They made 2 batches.

Learn more about quotients:

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translate the expression in to a sentence and simply
[tex] \sqrt{49} [/tex]

Answers

Answer:

Concept: Mathematical Computation

In plain text it is: square root of 49 [tex] \sqrt{49} [/tex]We need to values such that x × x = 49 Hence [tex] \sqrt{49} = 7[/tex]Rate brainlist

Complete the proof of the Triangle Angle Sum Theorem.

Answers

Answer:

In the proof above, reason 5 is Alternate Interior Angles Theorem, and reason 7 is Angle Addition Postulate.

Step-by-step explanation:

I took the quiz.

On a team 5 girls and 2 boys scored a total of 41 points. The difference between the number of points scored by the 5 girls and the number of points scored by the
2 boys is 29. Each girl scored the same number of points and each boy scored the same number of points. Find the number of points scored by each girl and each
boy
Each girl scored points

Answers

Step-by-step explanation:

Let x be the number of points the 5 girls scored.

=> 41 - x is the number of points the 2 boys scored.

We have x + 29 = 41 - x or x - 29 = 41 - x.

=> 2x = 12 or 2x = 70

=> x = 6 or x = 35

We reject x = 6 as 6 is not a multiple of 5. (Each girl would have scored 1.2 points which is absurb)

So x = 35, each girl scored 35/5 = 7 points.

=> 41 - (35) = 6, each boy scored 6/2 = 3 points.

What is the value of 76 + (4 — 3) x 60?

Answers

Using trigonometric identities, the answer should be: 77

Answer: 4,620

Step-by-step explanation:

1. 76 + (1) x 60

2. 77 x 60

3. 4,620

Look at the problem above and please tell me which is correct

Answers

I think it's the third 4 ( а² + 2а ) + 9

The answer should be C

Find the measure of the indicated angle to the nearest degree.

Answers

i think it would be 90 because every triangle equals 180 and since it’s a right angel that’s 90 degrees for the square and 90+90=180

Noah orders an extra-large pizza. It costs $12.49 for the pizza plus $1.50 for each topping. He orders an extra-large pizza with toppings that costs a total of dollars. Select all of the equations representing the relationship between the number of toppings and the pizza's total cost with toppings.

a. 12.49 + t = d

b.12.49 + 1.50d = d

c. 12.49 + 1.50 = t

d. 12.49 = d +1.50t

e. t = [tex]\frac{d-12.49}{1.5}[/tex]

f. t = d - [tex]\frac{12.49}{1.5}[/tex]

Answers

C I think, I could be wrong

The equation to represent the given situation is 12.49+1.50d=t. Therefore, options B and E are the correct answers.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Given that, Noah orders an extra-large pizza. It costs $12.49 for the pizza plus $1.50 for each topping.

Let t be total money and d be the number of toppings.

So, the equation is 12.49+1.50d=t

1.50d=t-12.49

d=(t-12.49)/1.50

Therefore, options B and E are the correct answers.

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At Pizza Pi, 20% of the pizzas made last week had extra cheese. If 50 pizzas had extra cheese, how many pizzas in all were made last week?

Answers

Answer:

250 pizzas

Step-by-step explanation:

We can use the formula 50 = 20/100x. We multiply both sides by 100 to get 5000 = 20x. Now, we divide both sides by 20 to get 250 = x. That means 250 pizzas were made last week.

(0,0) (3,-2) in slope-intercept form

Answers

Answer:

y=2/3 +0

Step-by-step explanation:

the sum of 22 and a number is 41

Answers

Answer:

Step-by-step explanation:

sum means answer to an addition problem, so 41 - 22 = 19, so 22 + 19 = 41

i need help.....plz.
hopefully u can solve the problem
but i need the answer asp

Answers

Answer:

I believe the answer would be 4 :) hope this helps

the answer is definitely 4

what is the answer to this question

Answers

Answer:

9v + 14

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

7v + 2 + 12 + 2v

Step 2: Simplify

Combine like terms (v): 9v + 2 + 12Combine like terms (Z): 9v + 14

1/6 + 7/9 + _____ = 1

Answers

Answer:

[tex] \frac{1}{18} [/tex]

Answer:

3/54

Step-by-step explanation:

6 and 9 both go into 54

1/6=9/54

7/9=42/54

42+9=51

3/54

9. Which company pays the most per pizza?
Papa Ron's made their offer in the form of this graph.
w
Bombinoes' Pizza is offering $56 per shift and $250
in commission for each pizza delivered.
Little Squeezer's showed Tony a table of salaries.
10
Pizzas 0
Salary | 48
2
54
4
60
78
1
Pizza Tent has given Tony his pay options in the
following function. Srepresents Tony's salary, and p
represents the number of pizzas he delivers.
S = 2.75p +52
A. Bombinoes' Pizza
B. Little Squeezer's
C. Pizza Tent
D. Papa Ron's

Answers

I think it is B because he

the correct answer is option a. bombinos pizza

What is the volume of the cone?

Answers

Answer:

70/3 πcm

Step-by-step explanation:

hope this helps

The Math and Science Club sold candles for seven hours one Saturday. The bar graph shows the number of
candles sold during each hour.
Number of Candles Sold
30
25
20
No. of Candles
15
10
5
0
1
2
3
4
5
6
7
Hour
How many candles were sold during the fifth hour?
candles

Answers

Answer:

20 candles

Step-by-step explanation:

xiokijhgfcxyuiuhygfdxsghjkmjnbv m,kjhgtfrdsxcvbnmkiuytredxcvbnfytumvjgcrdhg

Answers

yes i totally agree on what going on here
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Kwan has determined that he can use the expression 2(n+1)−3 to find the number of squares for any step number n. Find an equivalent expression that Kwan can also use. I need help

Answers

Answer:

the answer is 2n-1

Step-by-step explanation:

Answer: 2n-1

Step-by-step explanation:

Tables
Х
у
6
4
8
12
12
24
16
30
Proportional
Not Proportional

Answers

the answer isNot proportional

Answer:

it's not proportional ...

please thnx my answer..

How was your winter break and what would are your goals of 2021? What would you have done differently in 2020? lol i don't know what to say :(.

Answers

Answer:

Just look at the explanation

Step-by-step explanation:

My winter Break was really great. I got to spend time with my family! Looking back on 2020, I see that I would have iked to ask my parents for a dog before we figured out that they were allergic to them. But other than that, I am so glad that this year is over!

The length and breadth of a rectangle are in the ratio 3 : 1. If the breadth is 7 cm, then the length of the rectangle is

Answers

Answer:

the length would be 21

7x3=21

Can someone help me please

Answers

Answer: D is located at point (-3, -4)

MULTIPLY
3/5 •3/4

A: 9/20

B:4/10

C: 4/5

D: 5/4

Answers

Answer:

Step-by-step explanation:

3×3=9

5×4=20

hope this helps

Answer:

9/ 20

Step-by-step explanation:

hope it helps!

.....

Which of the following situations can be described by the equation 2x – 4 = 10?

Answers

Step-by-step explanation:

Add 44 to both sides.

2x=10+4

2 Simplify 10+410+4 to 1414.

2x=14

3 Divide both sides by 22.

x=\frac{14}{2}

4 Simplify \frac{14}{2}

to 77.

x=7

Done

What is the constant of proportionality in the equation 3y = 2x

Answers

Answer:k = 2/3

Step-by-step explanation:

When a variable y directly relates to another variable x, we can say:

y=kx

Given the equation, we can say

3y=2x

y= 2x/3

Putting the value of y from above discussion

kx = 2x/3

x is being cancelled on both sides of equation

k= 2/3

Answer:

k = 2/3

Step-by-step explanation:

i don’t know how to explain sorry I’m not good at explaining but I hope this helps

turn, Aklo earns 8 points. On his second turn, he loses 3 points.
The expression 8 + (-3) represents this situation.
Aklo is playing a board game. He starts with O points. On his first
a. Use a model to find 8 + (-3).
LESSON 7 / SESSION 2

Answers

Answer:

its 5

Step-by-step explanation:

Sarah mailed her computer to Store B for repairs. Her bill was:
Initial Repair Cost = $1,350
Sales Tax of 7 percent = $94.50
Total Cost of Computer Repair = $1,444.50
Shipping = 2 percent of Total Cost

Answers

Answer:

Step-by-step explanation:

Answer:

0.02($1,444.50)

Step-by-step explanation:

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