Please help me I need to pass

Answers

Answer 1

5/8

explanation:

if we turn the first option into an improper fraction: we get 1 3/4, so it’s not the first answer. for the second answer choice, we can convert 3/4 into the 8ths by multiplying both parts of the fraction by 2 to get 6/8. Since 7/8 is greater than 6/8, it’s not the second choice either. Knowing that 3/4 is the same as 6/8, 5/8 is less then 6/8 because 5 is less than 6. So, 5/8 is between 3/4 and 1. hope this helped!!

Answer 2

Answer:

5 / 8

Step-by-step explanation:

3 / 4 = 0.75

5 / 8 = 0.625

5 / 8 is between 1 and 3 / 4.

Related Questions

PLEASE HELP ITS MATH THANK YOUUUU

Answers

Answer:

sorry i don't know

Step-by-step explanation:

sorry

3 kilometers

9/3=3x1=3

Can someone help……….

Answers

Answer: There are no outliers

Dan removed 16 fish from his pond over a period of 2 days . He romoved the same number of fish each day .What was the change inn the number of fish in the pond each day?

Answers

Answer:

Step-by-step explanation:

8 ?

2x8 =16

16/2=8
The change would be 8 fish take out of the pond each day

In triangle ABC , angle B=90° . AB = 36 cm and AC = 60 cm . Find the length of BC

Answers

Answer:

BC=48cm

Step-by-step explanation:

Let A= reference angle,

AC=h=60cm

AB=b=36cm

BC=p=?

Using pythogorean theorem,

h^2=p^2+b^2

√(60^2-36^2)=p

√2304=p

p=48cm

Write the word namefor the decimal 31.903

Answers

Thirty-one and 903 thousandths

PLEASE HELP ITS MATH THANK YOUUUU

Answers

Answer:

99000 millimeters kdknwjdhdiqkwpshd

Simplify the equation (3x³)⁴.....
....................

Answers

Answer:

(3x)¹²

Step-by-step explanation:

(3x³)⁴ is in form of (e³)⁴ which can be written as e³×⁴

= e¹²

so (3x³)⁴ can be written as (3x)¹²

Answer:

3x¹²

Step-by-step explanation:

According to the power rule of exponents, to simplify a power of a power, you multiply the exponents and keep the base the same. In this case, 3 and 4 are the exponents. 3 times 4 is 12. So the answer would be 3x to the power of 12.

(3x³)⁴

3x³*⁴

3x¹²

On Monday, 405 Students went on a trip to the zoo. All 9 uses were filled and 9 students had to travel in cars. How many students were in each bus?

Answers

Hi,

So since 9 went by car I did 405-9= 396 that went by bus.

There were 9 buses so I did 396/9=44 so there were 44 students on each bus.

Hope this helps !

Answer:

Step-by-step explanation:

n = 41

There are 41 students on each bus.

4 - (y - 3) = 3(y + 1) - 4(1 - y)

Answers

Answer:

The value of y is 1

Step-by-step explanation:

4 - (y - 3) = 3(y + 1) - 4(1 - y)

4 - y + 3 = 3y + 3 - 4 + 4y

7 - y = 7y - 1

7 + 1 = 7y + y

8y = 8

y = 1

Thus, The value of y is 1

-TheUnknownScientist 72

PLEASE HELP ASAP please please

Answers

Answer:

whats the question ❓friend maybe I'll be able to help

Factor fully 12b^4+18b^2 plz plz plz

Answers

9514 1404 393

Answer:

6(b)(b)(2b^2 +3)

Step-by-step explanation:

The greatest common factor is 6b^2. Factored fully, that is 6·b·b. The terms left after that is factored out are (2b^2 +3). These have no further common factors, or any factors in real numbers or integers.

The full factoring is ...

6·b·b·(2b² +3)

It currently takes users a mean of 25 minutes to install the most popular computer program made by RodeTech, a software design company. After changes have been made to the program, the company executives want to know if the new mean is now different from 25 minutes so that they can change their advertising accordingly. A simple random sample of 51 new customers are asked to time how long it takes for them to install the software. The sample mean is 26.2 minutes with a variance of 16 minutes. Perform a hypothesis test at the 0.01 level of significance to see if the mean installation time has changed. What kind of problem is this

Answers

Testing the hypothesis in this problem which is a two-tailed test, we can conclude that there is not sufficient evidence to conclude that the mean time of installation has changed, since the p-value of the test is 0.0364 > 0.01,

At the null hypothesis, we test if the mean is of 25 minutes, that is:

[tex]H_0: \mu = 25[/tex]

At the alternative hypothesis, we test if the mean has changed, that is, if it is different than 25 minutes.

[tex]H_1: \mu \neq 25[/tex]

We have the standard deviation for the sample, thus, the t-distribution is used. The value of the test statistic is:

[tex]t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}[/tex]

In which:

X is the sample mean.[tex]\mu[/tex] is the value tested at the null hypothesis.s is the standard deviation of the sample.n is the sample size.

In this problem:

25 is tested at the null hypothesis, thus [tex]\mu = 25[/tex].Sample mean of 26.2 minutes, thus [tex]X = 26.2[/tex].Sample of 51, thus [tex]n = 51[/tex].Variance of 16, thus [tex]s = \sqrt{16} = 4[/tex].

The value of the test statistic is:

[tex]t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}[/tex]

[tex]t = \frac{26.2 - 25}{\frac{4}{\sqrt{51}}}[/tex]

[tex]t = 2.14[/tex]

The p-value of the test is found using a two-tailed test(test if the mean is different of a value), with t = 2.14 and 50 degrees of freedom.Using a t-distribution calculator, this p-value is of 0.0364.

Since the p-value of the test is 0.0364 > 0.01, there is not sufficient evidence to conclude that the mean time of installation has changed.

A similar problem is given at https://brainly.com/question/23777908

2[(3x + 5) – 7] = 3(4x – 3)

Answers

Answer:

5 / 6

Step-by-step explanation:

2 [ ( 3x + 5 ) - 7 ] = 3 ( 4x - 3 )

2 [ ( 3x + 5 - 7 ] = 3 ( 4x - 3 )

2 [ 3x - 2 ] = 3 ( 4x - 3 )

6x - 4 = 12x - 9

12x - 9 = 6x - 4

12x - 6x = - 4 + 9

6x = 5

x = 5 / 6

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

Step-by-step explanation:

Exact Form:

x=5/6

Decimal Form:

x=0.8¯3

what is happening in this graph from point b to c?

Answers

Answer:

at o to a the speed increases from a to b the speed is constant the from b to c the speed is decreasing there is a stop from c to d the speed increases at d to e going constant again at e to f

Step-by-step explanation:

Thomas Clemens lives in a town that charges a 0.5% city income tax rate. How much city income tax did he owe last year if he had federal taxable income of $45,883?

Answers

Answer:

$2294.15

Step-by-step explanation:

45883 x .05 = 2294.15

Tara needs to read for a total of 60 minutes over 3 nights. She will read the same amount of time each night.
Tara wants to know how many minutes she will read each night. She finds the answer with this number sentence.
60 = 3 = 20
Which problem should she use to check her answer?
A. 20 x 3
B. 20:3
C. 60 x 3
D. 60:6
E. 60 x 20

Answers

Answer:

A. 20 x 3

Answer:

Step-by-step explanation:

The GCF of 4 and 16 is 4.

[tex] \frac{4}{4} = 1 [/tex]

[tex] \frac{16}{4} = 4 [/tex]

We can rewrite this using the distribute property like so:

[tex] 4(1 + 4)[/tex]

Using the distribute property:

[tex] = 4 + 16[/tex]

[tex] = 20[/tex]

We can also add inside the parentheses and multiply we'll get the same answer.

[tex] = 4(5) \\= 20[/tex]

27 equals 2 less than a number

Answers

Answer:

Step-by-step explanation:

someone help me pls

Answers

Answer:

y=1/2x + 3

Step-by-step explanation:

The first thing you need to know is that the slope of a perpendicular line is the opposite reciprocal of the other slope. Find the slope of this line, which is -2. The opposite reciprocal is 1/2. So, you know that the perpendicular line is equal to y=1/2x. Plug the x coordinate (4) in for x to have: y=1/2(4). Multiply 4 by 1/2 to get y=2. Since the y coordinate is supposed to equal 5, add 3 to y=2 to get 5. Since 3 is the amount we added, thats where the y intercept will be. Hope this helped!

PLEASE ANSWER 20 POINTS
The following steps show how the equation for the average rate can be transformed so that it is written in terms of only the rates for each leg of the trip. Write an algebraic justification for each step. Think about the number operations and properties that you know.

Answers

Answer:

Step-by-step explanation:

Step 1:

Sum of fractions in the denominator making cross product:

d / r1 + d / r2

Resulting:

d * r2 + d * r1 / (r1 * r2)

Step 2:

Multiply numerator and denominator by the following expression:

(r1 * r2) / (d * r2 + d * r1)

Step 3:

Take common factor in the denominator of the expression in step 2.

Resulting:

(d * r2 + d * r1) = d * (r2 + r1)

Polynomials

Multiply (2x - 3)(7x – 4)

Answers

Answer:

(2x-3)(7x-4)

2x(7x-4)-3(7x-4)

14x²-8x+21+12

14x²-8x+33

Answer:

14 x square - 29x + 12

Step-by-step explanation:

(2x - 3)(7x – 4)

14x squared - 8x- 21x + 12

14 x square - 29x + 12

can someone help me plz ?

Answers

Answer:

Step-by-step explanation:

Mr. Adkins teaches a Current Events course and is known for making his final exam very thorough. He thinks that with the technology present today,
his students should be able to stay current with all possible news. The only way to ensure yourself a good grade is to dedicate many hours reading
newspapers, watching 24 hour news outlets, and scanning the internet, and even that may not give you the desired test score. Adkins' students
kept track of the hours that they studied the week previous to the test. Here is a breakdown of the hours that they studied and the score they
received on the test.

Answers

Answer:

Part 1:

Make a scatterplot that represents this data. You may use a program such as Excel, or make the scatterplot by hand and scan it.

Part 2:

Does this data have a positive correlation, negative correlation, or no correlation?

Part 3:

Without the use of technology, find the equation of the line of best fit for the data. Tell which points that you used and show the steps you used to get the equation. Refer to the first 4 steps on page 2 of the lesson titled "Linear Regression - Line of Best Fit" to use as a guide.

Part 4:

Use the equation found in part 3 to predict the scores for two people who studied for 15 hours and 9 hours. Refer to the last step on page 2 of the lesson titled "Linear Regression - Line of Best Fit" to use as a guide.

Compile the results from parts 1 through 4 and put them in a Word document. Submit the document to your teacher.

Step-by-step explanation: help

Witch of the following expressions are equivalent to 6+(-4)-5 A -(-6+4)-5 B 6-4-(-5) C 6-(4+5) D 6+4-5 E -(-6)+(-4)-(-5)

Answers

Answer:

c is your answer

Step-by-step explanation:

have a nice day!

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