Mathematics High School

Using the table, find the average rate of change between x=−1 and x = 2.

Answers

Answer 1

I never seen to pretty best friends it’s always one of them got to be ugly

Related Questions

i need help!!
5=x+29
Solving One-Step

Answers

Step-by-step explanation:

5=x+29

collect like terms

x=29-5

x=24

the answer is 24

hope this helps

Answer:

-24 is your ans.

Step-by-step explanation:

5=x+29

5-29=x

x= -24

Given that triangle ABC congruent to triangle DEC and m

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Answer:

m∠ABC=67°

Step-by-step explanation:

I would really appreciate some help... branliest to whoever can

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Answer:

1. 6 to the power of 8

2. 9765625

3. 2 to the power of 4

4. 1296

5. I do not know 5 sorry.

6. 117649

Step-by-step explanation:

35/27 as a mixed number

Answers

8/27 would be the answer

A leatherback sea turtles was swimming at 850 below sea level. He went 165 meters and then descendes 165 meters. Draw a number line to show the change in position of the sea turtles from depth it was swimming. What integer represents the sea turtles change in position?

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Answer:

Step-by-step explanation:

Initial. Position = (- 850) below sea level

Upward movement = 165m

Deownward movement (descent) = (165m

Change in position : net change

Upward movement + downward movement

(165 + (-165)m = (165 - 165)m = 0

brainliest? plz help last question

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-3 is the answer to the question

pls answer QUICK PLSSSS

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Step-by-step explanation:

1) 13.57

+2.93

With this, we subtract from the back Meaning we add starting from back to forward;

13.57

+2.93

16.50

We have that because when you add 7 and 3 you get 10 so we write the 0 there and add the remaining 1 to the 5 making it 6 and then 6 plus 9 will give you 15 then we write the 5 then we add the remaining 1 to the 3 making it 4 then we add the 4 to the 2 making it 6 after this there is no remainder so we just write the 1.

can Someone help me

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Answer:

Step-by-step explanation:

Room temperature ranges from 25 degrees Celsius to 25 degrees Celcius. Find the range of room temperature in degrees Fahrenheit. Use the formula F-32=1.8C to convert from the Celsius scale to the Fahrenheit scale.

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Complete question :

Room temperature ranges from 20 degrees Celsius to 25 degrees Celcius. Find the range of room temperature in degrees Fahrenheit. Use the formula F-32=1.8C to convert from the Celsius scale to the Fahrenheit scale

Answer:

68°F to 77°F

Step-by-step explanation:

Given that:

Temperature range in degree celcius :

20°C to 25°C

The temperature range in degree Fahrenheit is :

Using the relation :

F-32=1.8C

20°C :

F-32=1.8(20)

F = 36 + 32

F = 68°

25°C :

F-32=1.8(25)

F = 45 + 32

F = 77°

Hence, range of room temperature in Fahrenheit scale is :

68°F to 77°F

g(x)=17-2/3x;g(6)

please help me i only have 5 mins left

Answers

Answer:

Step-by-step explanation:

17 - 2/3(6)

17 - 4

sub in 6 for x to find g(6) instead of g(x)

Peter creates balloon animals for different events. He has 644 balloons. He wants to use
the same number of balloons for each of 28 events. How many balloons can Peter use at
each event?

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Answer:

He uses 23 balloons for each of the 28 events.

Step-by-step explanation:

Answer:

Step-by-step explanation:

I divided 644 by 28. There are 644 balloons and you want to split

(divide) into the same number of balloons with none left over. Look for those key words to tell you what type of math your doing. Hope this helps!

What is the product of 2 1/8and 4 1/3

Answers

Hey there :,)

The answer is D. 9 5/24

Answer:

Step-by-step explanation:

Today, everything at a store is on sale. The store offers a 20% discount.

a. The regular price of a T-shirt is $18. What is the discount price?

Type the answer in the box below.

$

b. If the regular price of an item is x dollars, what is the discount price in dollars?

Type the correct expression in the box below.

$$

c. The discount price of a hat is $18. What is the regular price?

Type the answer in the box below.

$

Answers

Answer:

A. $14.40

B. ?

C. $21.60

Step-by-step explanation:

I just know it’s right lol

3. If s varies directly as (r + 1) and s = 8, when r = 3, calculate the value ofr when s = 20.
(4marks)

Answers

Answer:

When s = 20, r = 9

Step-by-step explanation:

Given,

s is directly proportional to (r + 1)

s = k(r + 1)

(k is the constant of proportionality)

When s = 8,

8 = k(3 + 1)

8 = k(4)

8 = 4k

8/4 = k

2 = k

When s = 20,

20 = 2(r + 1)

20 = 2r + 2

20 - 2 = 2r

18 = 2r

18/2 = r

9 = r

help me slove this---------

Answers

Answer:

x = 48 degrees

Step-by-step explanation:

Total internal angles:

180 degrees * 3

= 540 degrees

540-105-102-93

= 240

240 = 5x

x = 48

PLS GIVE BRAINLIEST

Answer:

2x = 96º

3x = 144º

Step-by-step explanation:

sum of all angles ina pentagon is 540, so:

2x+3x+105+93+102 = 540

5x+ 300 = 540

5x = 540-300

5x = 240

x = 240/5

x = 48

3x = 48.3

3x = 144

2x = 48.2

2x = 96

proof:

105+93+102+144+96 = 540

ill give brainliest
Right triangle ABC is on a coordinate plane. Segment AB is on the line y = 2 and is 6 units long. Point C is on the line x = −3. If the area of ΔABC is 9 square units, then find a possible y-coordinate of point C.
5
6
7
8

Answers

Answer:

y-coordinate is 5 or -1.

Step-by-step explanation:

Point A is at (x, 2) and B is at (x+6, 2). Since AB must lie on the line y=2 and be 6 units long. Point C is on the line x = -3 . So let C be at (-3, y).

Since ΔABC is a right angle, then point C must have the same x-coordinate as point A. Therefore, A(-3, 2) and B(2, 2).

The area of ΔABC is 6. So,

9 = 1/2 (b)(h)

where b is the base and h is the height.

so b = 6 and h = AC

Solving this for C gives

9 = 1/2 (6)(AC)

18/6 = AC

3 = AC

9 = 1/2 (6)(AC)

18/6 = AC

3 = AC

Point C must lie 3 units above point A or 3 units below the point A. If it lies 3 units above, then it has a y-coordinate of 2 + 3 = 5.

If it lies 3 units below, it has a y-coordinate 2 - 3 = -1.

Therefore, y-coordinate is 5 or -1.

Step-by-step explanation:

Find the distance between the two points in simplest radical form.
(-5, 8) (-3, 1)

Answers

Distance between two points formula is sqr (x2-x1)^2 + (y2-y1)^2
sqr (-3 + 5)^2 + (1 - 8) ^2
sqr (2)^2 + (-7)^2
sqr 4 + 49
sqr 53
The distance is 7.28
(It may be wrong so check it first)

¿Cuáles son los términos de la expresión
algebraica 5p + 4?
A: 4
B: 5p
C: +

Answers

Answer:

A, B

Step-by-step explanation:

Los términos están separados por +, -, / o x.

The mark obtained by Belij in an exam is 28 out of 40, express his obtained marks in percentage

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Marks

= 28/40

= 28/40 × 2.5/2.5

= 70/100

= 70%

Answer:

70percent

Step-by-step explanation:

28/40 x 100

0.7 x 100

=70 percent

Just 2 and 3 .....................................

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Answer:

Step-by-step explanation:

1 1/9 x 3 5/10

Please educate me this basic knowledge because I’m so stupif

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Make them all fractions
10/9 * 35/10 = 350/ 90
35/9 = 3.89

The answer would be 11/6 or 1.83 or 1 5/6

In isosceles triangle ABC, AB=AC.If B=55, calculate A

Answers

Answer: ∠A = 70°

because ABC is an isosceles triangle and AB = AC

=> ∠B = ∠C = 55°

=> ∠A = 180-(∠B + ∠C) = 180° - 55°.2 = 70°

Step-by-step explanation:

sorry i can't help :(

A gym all machine contains 23 green gum balls, 52 red gum balls, 34 blue gum balls, 61 yellow gum balls, and 30 pink gum balls.

What percent of the gum balls are red

Answers

Answer:

26%

Step-by-step explanation:

total gum balls 200

52/200 = x/100

52×100=5200

5200÷200=26

please help im freaking out because this is due in 5 minutes

Answers

a little advice don’t put stuff to the end

Step-by-step explanation:

12:8

24:16

36:24

48:32

Girl hurry and submit it

What are the domain and range of the function below?

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Answer:

Domain: all real numbers

Range: all real numbers greater than or equal to -2

Step-by-step explanation:

The domain is the set of x-coordinates.

It is the set of real numbers since x can be any real number.

The range is the set of y-coordinates.

The minimum value for y is -2. y can be -2 or any real number greater than -2.

Answer:

Domain: all real numbers

Range: all real numbers greater than or equal to -2

Answer:

C on Edge

Step-by-step explanation:

A full grown German Shepherd weighs about 35 kg on Earth and only 13.3 kg on Mars. How much would a German Shepherd puppy weigh on Earth if it was 1.9 kg on Mars

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Answer:

Step-by-step explanation:5 pounds

35/13.3=2.63. 1.9x2.63=5kg

A department store buys 400 shirts at a cost of $7,200 and sells them at a selling price of $20
each. Find the percent

Answers

Answer:

11%

Step-by-step explanation:

I think that's the answer just check first

Hellpp ⚠️⚠️
What is the square root of -16?
A -8i
B -4i
C 4i
D8i

Answers

Answer:

Step-by-step explanation:

c or b i hope i helped you have a good day

The height of a triangle is one-third of its base. If the area is 121.5ft^2, what is the height of the triangle?

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it’s too long to explain so just look at the picture, hope it helps.

Aden spent $10 on a mug and then sold it, making 20% profit, how much did he sell the mug for

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Answer: $2

Step-by-step explanation: 20 percent of 10 is 2

Hope I did this right

The selling cost of the mug is the amount of $12.

What is the percentage?

The percentage is defined as a ratio expressed as a fraction of 100.

For example, If Misha obtained a score of 57% on her exam, that corresponds to 67 out of 100.

We have been given that Aden spent $10 on a mug and then sold it, making a 20% profit.

The original cost of the mug is $10.

The selling cost of the mug = original cost + 20% of the original cost

The selling cost of the mug = $10 + 20% of $10

The selling cost of the mug = 10 + (20/100)10

The selling cost of the mug = 10 + 0.20 × 10

The selling cost of the mug = 10 + 2

The selling cost of the mug = $12

Therefore, the selling cost of the mug is the amount of $12.

Learn more about the percentages here:

brainly.com/question/24159063

#SPJ2

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