Mathematics High School

sum1 help
me!!!!!!!!!!!

Sum1 Helpme!!!!!!!!!!!

Answers

Answer 1
That and is 13 hope it right

Related Questions

answer (2 + 2) - 4 + 2

Answers

The answer is 2 jdjjdbfhdjwjwjfhxjsjjwkekdk

Answer:

The answer is 2

Step-by-step explanation:

[tex](2 + 2) - 4 + 2[/tex]

Start by solving what inside the parentheses

[tex]4 - 4 + 2[/tex]

Solve the addition

[tex]0 + 2 \\ 2[/tex]

Mary Beth has a ribbon that is 15 cm long. Alicia has a ribbon that is 9 cm long. How many centimeters of ribbon do they have?

Answers

Answer:

24cm

Step-by-step explanation:

The ribbons they both have can be found by adding 15 to 9

15 + 9 = 24cm

please help__________​

Answers

Answer:

Area = 52√3

A

Step-by-step explanation:

Remark

This is a trapezoid. The formula for a trapezoid is Area = 1/2 (b1 + b2)* h/2

Givens

b1 = 11

b2 = 15

h = 4*√3

Solution

Area = 1/2 (15 + 11 )*4*√3

Area = 1/2(26)*4√4

Area = 13 * 4√3

Area = 52√3

Joey went to a toy show at the local community center. He bought action figures and trading cards. He spent a total amount of $34.04. He spent $4.22 on the trading cards. He bought 6 action figures that cost the same amount. What equation can be used to determine the cost,a,of each action figure?

Answers

$34.04 - $4.22 = $29.82
$29.82 ÷ 6 = A

what is the expression of 14b

Answers

Answer:14 x b???

Step-by-step explanation:

I’m stuck on this one- sorry if I’m annoying lol

Answers

Answer:

The first statement: "Her first mistake was in Step 2. She added 0.2 to each term instead of multiplying by 0.2."

solve (x-3)^2=5
A. x=5+√3
B. x=-3+√5
C. x=3+√5
D. x=8 and x=-2

Answers

Answer:

A

Step-by-step explanation:

we should first find the value of x.

Answer:

C

Step-by-step explanation:

(x-a)^2=5

x-3=root of 5

x= root of 5 +3

Help me please is this right

Answers

The answer is 7.5 eeeee

Evaluate 1/2(1/4)+3/8=

Answers

Step-by-step explanation:

1/2(1/4)+3/8=1/8+3/8=(1+3)/8=4/8=1/2

4/8 or simplified 1/2

Explanation

if this is the given data 24, 12, 19, 26, 19, 20, 15, 17 what is the median​

Answers

Answer:

24 i'm pretty sure sorry if i am wrong

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

The median is the middle number of a data set. To find it, you need to put the numbers in order:

12, 15, 17, 19, 19, 20, 24, 26

Then I like to cross off a number from each end, then one more, working my way toward the middle. Doing this, you're left with 19 and 19 in the middle. When you have 2 numbers, you average them. In this case, you don't have to. The median is 19.

Please LMK if you have questions. If you can mark brainliest, I'd appreciate it. If not, I understand. :)

ahah can someone help like fr- I hate school ☝

Answers

Answer:

Reflection

Step-by-step explanation:

Reflection since they are congruent, and just flipping it would bring one triangle perfectly on to the other.

I sympathize with you on the school issue. :P Hope that helps!

Answer:

Translation

Step-by-step explanation:

The cubic crystal company has a new crystal cube they want to sell. The packaging manager insists that the cubes be arranged to form a rectangular prism and that the package be designed to hold the crystal cubes exactly, with no leftover packaging. Each crystal cube measures 1 in x 1 in x 1 in. There are 24 crystal cubes to be sold in a box. What are the dimensions of the possible box designs in inches?

Answers

Answer:

Following are the responses to the given question:

Step-by-step explanation:

[tex]height \ \ \ \ \ \ \ Width \ \ \ \ \ \ \ Length\\\\[/tex]

   [tex]1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 12\\\\ 1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 2 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 6\\\\ 1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 3 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 4\\\\2 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 2 \ \ \ \ \ \ \ \ \ \ \ \ \ \ 3\\\\[/tex]

Answer:

Step-by-step explanation:

Height width length

Type your answer below:

Height Width Length

1 in               1in          24in

                    2in        12in

1 in                3in       8in

                    4in         6in

1in                                6in

                   2in             4 in

1 in              3in

2in

2in

   

 

 

     

If y = 5x, then y is directly proportional to ______
Help me please my teacher rlly annoying

Answers

y = 5x, so 5 is the constant of proportionality

In the given linear equation, y is directly proportional to x.

What is a linear equation?

A linear equation is an equation that has the highest power of the variable of 1.

Given linear equation is:

y = 5x

Here, '5' is a constant term.

Therefore, y is directly proportional to x.

Learn more about linear equation here: https://brainly.com/question/27726739

#SPJ3

In the evening, the temperature is 28 degrees. By midnight it has dropped 31 degrees lower. Between midnight and 4 am it goes down 6 more degrees. Then, by 9 am, the temperature goes up 30 degrees. What is the temperature at 9 am?

Answers

Answer: 21 degrees

Step-by-step explanation:

In the evening, the temperature is 28 degrees and by midnight it has dropped 31 degrees lower, the temperature by midnight will be:

= 28° - 31°

= -3°

Between midnight and 4 am it goes down 6 more degrees. The temperature by 4am will be:

= -3° - 6°

= -9°

Then, by 9 am, the temperature goes up 30 degrees, the temperature at 9 am will then be:

= -9° + 30°

= 21°

What is the rate of change of the function?
-2
-1/2
1/2
2

Answers

Answer:

-2/1

Step-by-step explanation:

Answer:

-2/1

Step-by-step explanation:

Diane made $272 for 17 hours of work.
At the same rate, how much would she make for 9 hours of work?

Answers

272/17 = $16
$16 per hour
16 x 9 = $144 for 9 hours

what is the mode of 0.3 0.9 0.2 0 0.7 0.9 0.4

Answers

the mode would be 0.9 !

please mark brainliest :3 ♡

Answer:

0.9

Step-by-step explanation:

Mode is the number that occurs most often.

So, the easiest way to do this would be to list out all of your values and count 'em up.

0:one

0.2:one

0.3:one

0.4:one

0.7:one

0.9:two :)

smeone invests £800 at a rate of 2% simple interest per year. Work out the amount of interest she receives after three years.

Answers

Answer:

£48

Step-by-step explanation:

I=Prt

I=(800)(0.02)(3)

I = 48

Answer:

the simple interest earned was £48.

Step-by-step explanation:

the appropriate simple interest formula is i = prt, where r is the annual interest rate as a decimal fraction.  Here, with prt = (£800)(0.02)(3 yr), we find that the simple interest earned was £48.

Help due soon plzzzz help

Answers

Answer:

5x + 25 <= 200

Step-by-step explanation:

When it says no more than 200, that means that 200 is the max, so what she spends has to be less than or equal to 200.

how many true solutions are in x^2− 6x − 7 = 0

Answers

There are 2 true solutions in x^2-6x-7=0

Help me please??????

Answers

Answer:

according to writer it answer is 2 minute

x+62=19 what is it help me now

Answers

Answer:

= − 4 3

Step-by-step explanation:

Answer:

x+62=19

x=19-62

x=-43

I hope this help

103+1793=????????
what is the answer??​

Answers

Answer:

1896

Step-by-step explanation:

= 1896 use a Calculator

50 points!

-]Kala’s fish tank has 16 liters of water in it. She plans to add 4 liters per minute until the tank has more than 36 liters. What are the possible numbers of minutes Kala could add water?
-]Use t for the number of minutes.
-]Write your answer as an inequality solved for t.

Answers

Answer:

I will ask a freind if they know

Step-by-step explanation:

Answer:

t > 5

Step-by-step explanation:

Time : liters

[tex]\left[\begin{array}{ccc}0&16\\1&20\\2&24\\3&28\\4&32\\5&36\\6&40\end{array}\right][/tex]

We can see using the table that at 5 minutes, there would be 36 liters of water in the tank. Since Kala is going to keep filling the tank until there is more than 36 liters, the inequality would be t > 5.

Define probability. Each number from 1 to 20 is written on a slip of paper and placed in a hat. If a slip of paper is randomly-chosen from the hat, determine the probability that a prime number will be selected.

Answers

I believe that the answer is the addition of all the prime numbers as numbers themselves
Like 1 3 5 7 11 13 17 19 would be 9 numbers so 9/20
What the person above me said i believe is factually correct?

plz help asap will give crown

Answers

Answer:

-18

Step-by-step explanation:

did the problem rn

Answer : It Is -18

Explanation : I Did It

HELP PLEASE, I will mark brainless

Answers

to find the slope take two ordered pairs and put them in form of x2-x1/y2-y1 and then you can find the slope.

(-2,17) (-3,20)

(-2)-(-3) = 1
(17)-(20)=-3

slope is 1/-3

???????? Help pls???????

Answers

Answer:

The answer is below

Step-by-step explanation:

A linear function graph can be represented by:

y = mx + b; where m is the slope and b is the y intercept, x is the independent variable and y is the dependent variable.

a) From the graph we can see the graph passes through the point (0, 100) and (20, 400). Hence we can use the following formula to find the equation:

[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-100=\frac{400-100}{20-0}(x-0)\\\\y-100=15x\\\\y=15x + 100[/tex]

b) An example of real life linear function is the energy consumed per day in kWh. Let us assume 5 kWh is consumed each day by the person. Since the independent variable is the days, it would be on the x axis, while the dependent variable (energy consumed) would be on the y axis.

Due: Today Raven told Micah the perimeter of the swimming pool was 35 feet, the dimension of the pool were 5 ft by 7 ft. Micah said the perimeter was 24 feet. Who is correct? Justify your answer.

Answers

Answer: Micah

Step-by-step explanation:

Given

Raven told Perimeter of the swimming pool is [tex]35\ ft[/tex]

Micah said Perimeter is [tex]24\ ft[/tex]

The actual dimension of the swimming pool is [tex]5\ ft\times 7\ ft[/tex]

Perimeter is given by  [tex]2(l+w)[/tex]

Using this, the perimeter is

[tex]\Rightarrow P=2(5+7)\\\Rightarrow P=2\times 12=24\ ft[/tex]

[tex]\therefore[/tex] Micah statement is correct.

One interior angle of a triangle is 60°. The other angle measures are x° and yº. Which of the following could be the values of
x and y? Select all that apply. X = 60, y = 60
X = 100, y = 20
X = 40, y = 80. x=50, y = 90
X = 45, y = 45

Answers

Answer:

x=60, y= 60

x=100, y= 20

x=40, y=80

Step-by-step explanation:

Triangles add up to 180 degrees. The ones above added to 60 equal 180.

60+60+60=180

100+20+60=180

40+80+60=180

Hope this helps! :)

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Since we are using a computer, we can have an input like 500d1000 (meaning a 1000-sided die, rolled 500 times) which would not be possible in real life.Function: get_roll(rollstring)This function takes an input parameter as a string that looks like "1d3", "3d5", etc. The function should return an integer simulating those dice rolls. In the case of "3d5", for example, the function will generate a random number between one and five, three times, and return the total (sum) as an integer. This function should return the value back to get_damage().Function: get_damage(attack, defense)This function gets the value of damage based on roll strings. Player 1 (the first roll) is always on attack; Player 2 (the second roll) is always on defense. If the defense roll is greater than the attack roll, return 0. Otherwise, return attack minus defense, as an integer. This function should call get_roll() twice, once for each Player. This function should return the value back to main_main().Function: main_menu()In this function, ask the user how many rounds they want to play. Next, ask the user to input Player 1 and Player 2s dice for roll one, roll two, etc., up to the number of rolls they entered. The rolls for each round must be entered on one line with no spaces. This function should call get_damage() for each round. Complete the equation to show how to find the sum of 7/10 and 20/100. Write your answers in the boxes. HALP MEH PLS HELPPPPPPPP FASTTTTTTTTTTT NOWWWWW7. Fill in the table below: Original DNA strandATGGGCTACTAG(a) Complementary DNA strand(b) Complementary mRNA strand to DNA in line (a)(c) Amino Acids that would be made from the mRNA in line (b) Using the format below, write a five-paragraph letter to Jem explaining how you feel about three of his decisions. Explain whether or not your perception of him has changed and why. Use direct quotes from the text to support why you feel the way that you do. 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Will give brainly please help me Can somebody pls help me :< What are the measures of 1, 2, and 3?