PLZ HELP WILL RATE BRAINLIEST

PLZ HELP WILL RATE BRAINLIEST

Answers

Answer 1

Answer:

  877.5 cm²

Step-by-step explanation:

Altogether, the area is that of 12 triangles of base 13 cm and height 11.25 cm. The total area will be ...

  star area = 12×triangle area = 12×(1/2)(13 cm)(11.25 cm)

  star area = 877.5 cm²


Related Questions

Which rectangular prism will have the largest volume

Answers

Answer:

You need to attach a picture or something.

Answer:

8

Step-by-step explanation:

que es una proposicion

Answers

Answer:

En filosofía y lógica, el término proposición se usa para referirse a:​Las entidades portadoras de los valores de verdad.​Los objetos de las creencias y de otras actitudes proposicionales.​El significado de las oraciones declarativas o enunciativas, como «el Sol es una estrella».​

Step-by-step explanation:

The box plot shows the number of home runs hit by 43 players during a baseball season which statement best describes the data

Answers

The following statement best describes the data as shown in the box plot-

The spread between the lower quartile and the median is greater than the spread between the upper quartile and the median.

Box Plot

A box plot is a standardized way of displaying the distribution of data based on a five-number summary that is minimum, lower quartile, median, upper quartile and maximum.

How to read a box plot diagram?

The lower quartile of the box plot is represented by the far left-hand side of the box. Here, it is [tex]9[/tex].

The upper quartile of the box plot is represented by the far right-hand side of the box. Here, it is [tex]19[/tex].

The median of the box plot is represented by the vertical bar of the box. Here, it is [tex]15[/tex].

The spread on the box plot is represented by the horizontal distance.

So, spread between the lower quartile and median [tex]=(15-9)=6[/tex]

Spread between the upper quartile and median [tex]=19-15=4[/tex]

[tex]6[/tex] is greater than [tex]4[/tex]

Hence, the spread between the lower quartile and the median is greater than the spread between the upper quartile and the median as shown in the box plot.

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Answer:

The spread between the lower quartile and the median is greater than the spread between the upper quartile and the median.

Step-by-step explanation:

Find cos(a) in the triangle.
Choose 1 answer

Answers

Answer:

the correct answer is 35 / 37

Find the limit as x approaches 25:
x-25
√x-5

Answers

x - 25 = (√x)^2 - 5^2 = (√x - 5)(√x + 5)

Then

(x - 25)/(√x - 5) = √x + 5

and as x approaches 25, we get a limit of √25 + 5 = 5 + 5 = 10.

Need help. not in college

Answers

The length of ab is 24

Need help on this question

Answers

Answer:

i belive it should add up to 180

Step-by-step explanation:

CAN SOMEONE PLEASE SOLVE THIS!!!!!!!!!!! NEED HELP!!!!!!!!!!!!!!!!!!!! PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

A and E are correct

Step-by-step explanation:

lines DE and FG are congruent and so is angle DQE and GQF

Please Help me

A restaurant has a build your own personal pizza on their express lunch menu. A customer can only choose one item from each category. The table below shows the different choices. How many different ways can a person order a lunch pizza?

A. 3
B. 9
C. 18
D. 27

Answers

The answer is 27 because the are nine options which can be recombined in 3 independent ways. Therefore, 9*3=27
D.27 hope this helped

Please help ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.

Answers

Answer:

x = -3  ±sqrt(27)

Step-by-step explanation:

x^2 +6x = 18

Take the coefficient of x

6

Divide by 2

6/2 =3

Square it

3^2 = 9

Add this to each side

x^2 +6x+9 = 18+9

6/2 or 3 is what is inside the (x+   )^2 on the left

(x+3) ^2 = 27

Take the square root of each side

sqrt((x+3) ^2) = ±sqrt(27)

x+3 = ±sqrt(27)

Subtract 3 from each side

x+3-3 = -3  ±sqrt(27)

x = -3  ±sqrt(27)

Jack threw 20 darts at a dartboard. 30% of his darts hit the bullseye. How many of his darts DID NOT hit the bullseye?

Answers

Answer:

  14

Step-by-step explanation:

The number that did hit the bullseye is ...

  0.30 × 20 = 6

So, the number that did not is ...

  20 -6 = 14

14 of Jack's darts did not hit the bullseye.

Donte simplified the expression below.

4 (1 + 3 i) minus (8 minus 5 i). 4 + 3 i minus 8 + 5 i. Negative 4 + 8 i.

What mistake did Donte make?
He did not apply the distributive property correctly for 4(1 + 3i).
He did not distribute the subtraction sign correctly for 8 – 5i.
He added the real number and coefficient of i in 4(1 + 3i).
He added the two complex numbers instead of subtracted.

Answers

Answer:

He did not apply the distributive property correctly for 4(1 + 3i).

Step-by-step explanation:

4 (1 + 3 i) minus (8 minus 5 i)

4 + 12i - 8 + 5i

-4 + 17i

Answer:

A. He did not apply the distributive property correctly for 4(1 + 3i).

Step-by-step explanation:

edg 2020

Pleaseeeee helpppp please

Answers

Answer: I dont know i am only 9 years old i will call the internet police

Step-by-step explanation:

Answer:

[tex]g(x) = \sqrt{x+6} +3[/tex]

Step-by-step explanation:

It is the same function just translated differently on the coordinate plane. The origin goes from being at (-4,-2) to (-6,3) so I switched those variables in the equation. Just remember that anything in the parenthesis has to be the inverse sign than what you would think.

5×60=5×___tens
=_____tens
=______

Answers

Answer:

300

Step-by-step explanation:

5x60=5x6 tens it equal to 30 tens. 30 tens equals 300

Answer:

see below

Step-by-step explanation:

there are 6 tens in 60!

5x60 = 5 x 6 tens

= 30 tens

= 300

Find the 70th term of the arithmetic sequence -26, -19, -12

Answers

Answer:

  457

Step-by-step explanation:

The general term of an arithmetic sequence is given by ...

  an = a1 +d(n -1)

where a1 is the first term (-26), and d is the common difference (7).

The 70th term of your sequence can be found by putting the numbers into this formula:

  a70 = -26 +7(70 -1) = -26 +483

  a70 = 457

The 70th term of the sequence is 457.

Express the inequality x≤−0.12 using interval notation.

Answers

Answer:

(0.12,∞)

Step-by-step explanation:

The inequality x>0.12 means "all numbers greater than 0.12." There is no upper end to the solution to this inequality. In interval notation, we express x>0.12 as (0.12,∞). Notice that the parenthesis symbol shows that the endpoint of the inequality, 0.12, is not included.

The inequality x ≤ - 0.12 is written in interval notation as,

⇒ x ∈ (- ∞, - 0.12 ]

What is Inequality?

A relation by which we can compare two or more mathematical expression is called an inequality.

Given that;

The inequality is,

⇒ x ≤ - 0.12

Now, We can write the inequality in interval notation as;

⇒ x ≤ - 0.12

⇒ x ∈ (- ∞, - 0.12 ]

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50 POINTS!!!!!!! WILL MARK BRAINLIEST! NO COPY/PASTE! TWO TO THREE SENTENCES AND EXPLAIN! WILL REPORT STUPID ANSWERS! According to Nikita Khrushchev, Premier of the Soviet Union, which of the three events had the potential to advance Soviet interests the most? The three events are the Cuban Missile Crisis, The Space Race, and The Berlin Wall.

Answers

Answer: Soviet leader Nikita Khrushchev had gambled on sending the missiles to Cuba with the specific goal of increasing his nation's nuclear strike capability.

Step-by-step explanation:

The Soviet Union signed a treaty with Hitler, the U.S. kept the atomic bomb a secret, and the U.S. took a long time to attack Hitler. France, Britain, and the United States wanted to reunify Germany, so they combined their areas into West Germany. Soviets cut off transportation to West Berlin. This lead to the United States and Britain using the Berlin airlift to bring food/supplies into the isolated part of Soviet occupied West Berlin.

Ivan needs gas for his truck. He knows his truck holds 20 gallons of gas. His gas can does not measure gallons, though. It measures pints. How many times will he have to fill up his gas can to get his truck full of gas?

Answers

Answer: 160 times

Step-by-step explanation:

The answer is 4 times

Welcome hope it worked

A theater can seat 160 people . If the theater is 60%full, how many more can fit in the theater

Answers

Answer:

64 people can fit in the theater.

Step-by-step explanation:

If 60% is full then calculate how many people is it

[tex] \frac{60}{100} \times 160 = 96 \\ 160 - 96 = 64[/tex]

64 is 40% of 160

So this many people can be accommodated in the theater

Answer:

64 more people can fit in the theater

Step-by-step explanation:

You need to find 60% of 160

10%=16 (divided by 10)

16×6=96

160 (total people)-96(60%)=64

Many track runners believe that they have a better chance of winning if they start in the inside lane that is closest to the field. For the data below, the lane closest to the field is Lane 1, the next lane is Lane 2, and so on until the outermost lane, Lane 6. The table displays the starting positions for the winners of 240 competitions. Calculate the chi-square test statistic X2 used to test the claim that the probability of winning is the same regardless of starting position.



Starting Position 1 2 3 4 5 6

Number of Wins 33 44 32 36 45 50



a.12.592

b.15.541

c.9.326

d.6.750

Answers

Answer:

d) 6.750

The chi - square value = 6.750

Step-by-step explanation:

Given data

Starting Position              1           2            3           4            5              6  

Number of Wins (O)       33        44            32         36         45           50

Step(i) :-

mean = [tex]\frac{33+44+32+36+45+50}{6} = \frac{240}{6} =40[/tex]

Expected frequency = 40

Number of Wins (O)      :     33        44            32         36         45           50

Expected frequency(E)   :   40         40           40         40          40          40

(O - E )                              :    -7          4              -8           -4           5            10

(O-E)²                               :     49         16           64          16          25          100

[tex]\frac{(O-E)^2}{E}[/tex]                              :      1.225    0.4       1.6         0.4         0.625     2.5  

Step(ii):-

The χ² test

     χ²   =    ∑   [tex]\frac{(O-E)^2}{E}[/tex]

  χ²  =  1.225 + 0.4 + 1.6 + 0.4 +0.625 +2.5 = 6.75

The chi - square value = 6.750

Final answer:-

The chi - square value = 6.750

                 

PLEASE HEL0LP ME MY TEACHER IS NOT GOING TO BE HAPPY - MATHS !!!!

Answers

No, figure 2 has more area
(Just count the boxes)

Answer:

No

Step-by-step explanation:

Since shape a has 32 squares

And shape b has 42

So b is bigger

Panat has assets that total $9,500. His liabilities total $1,900. Which expression will find Patrick's net worth?
$9.500-$1.900
$1.900-$9.500
$1.900-$9.500
$9.500-$1.900
Helppp

Answers

Answer:

D

Step-by-step explanation:

assets total - liabilities/deductions = net worth

his income is what his net worth it, but liabilities is what you dont have. its what you owe/need to pay/dont own. subtracting these two will give you your real net wroth.

The correct expression to find Patrick's net worth is D: $9,500 - $1,900.

What is the net worth?

The difference between an individual's assets and liabilities is described as net worth.

As per the question, Patrick's assets are given as $9,500 and his liabilities are given as $1,900.

To find his net worth, we need to subtract his liabilities from his assets.

Thus, the expression for Patrick's net worth is:

Net worth = Assets - Liabilities

Net worth = $9,500 - $1,900

Net worth = $7,600

Therefore, Patrick's net worth is $7,600.

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does anyone know what is z to the power of 0 and w tot he power of -9? please help me put

Answers

Answer:

anything to the power of 0 is 1 but I can't see what the value of w is to answer the next value

Step-by-step explanation:

a clock chimes once at 1, twice at 2, 3 times at 3, how many times would it chime in total at 12?

Answers

Answer:

12

Step-by-step explanation:

1=1-2=2-3=3-4=4-5=5-6=6-7=7-8=8-9=9-10=10-11=11-12=12

After dinner 2/3 of a pan of lasagna is left. The hole pan of Lasagna was originally cut in into pieces that were each 1/6 of the pan.which equation represents the number of pieces of lasagna that are left after dinner

Answers

Answer:

4 pieces left

Step-by-step explanation:

Initial number of pieces = 6

Number of pieces left:

6*2/3 = 2*2 = 4

Answer:-

2/3 in terms of denominator 6 = 4/6

thus, there are 4 parts remaining (because, it was told that each lasanga was 1/6th part of the pan)

so,4/6 of a pan is 4 pieces.

Hope this helps you.

Calcula el 23 % de 175

Answers

Answer:40.25

Step-by-step explanation:

23% of 175

23/100 x 175

(23 x 175)/100

4025/100=40.25

Classify this relation as direct, inverse, or neither:
On Sarah's 16 GB flash drive, she can fit 16 video clips of about 1 GB each, two movies of about 8 GB each, or 4000 songs of about 4 MB each.

A. Inverse; there is a constant product of 8 GB.
B. Inverse; there is a constant product of 16 GB.
C. Direct; the ratio of corresponding x- and y-values is constant.
D. Neither

Answers

Answer:

b option im not sure but

Step-by-step explanation:

B IS THE CORRECT ANWSER

The angle of elevation from the top of a building to the top of another is 45°.
The distance between the feet of these two buildings is 402 m.
What is the distance between the top of the two buildings?

Answers

Answer:

402m

Step-by-step explanation:

Set this up as a triangle and use trig to solve it:

tan(45) = y/402

y = 402*tan(45)

substitute: tan(45) = 1

y = 402 * 1

y = 402m

PLEASE HELP ME:)
(50points)
WILL MARK THE BRAINLIEST !!

Answers

Answer:

  3. L(15055) is the number of pages ...

  4. true

Step-by-step explanation:

3. The problem tells you that L( ) is a function of the number of words. (That means the number in parentheses in L( ) is a word count.) The first two answer choices describe the function as being of a number of pages, so are incorrect. The last answer choice matches the description of the function.

__

4. Compound interest represents a growth function. Account values in later years will be more than values in earlier years. So ...

  D(2) < D(7) is TRUE

Giving brainliest to CORRECT answer.

Answers

Answer:

50b ≥ 560.

Step-by-step explanation:

Number of bikers on a team is b so the total number of miles ridden  if each rides 50 miles is  50b. The team must complete at least 560 miles so the inequality is

50b ≥ 560.

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