please please help!

Please Please Help!

Answers

Answer 1

Answer:

Option B is the correct answer

Step-by-step explanation:

Given that

[tex]\sin \theta =\frac{-1}{\sqrt{2}}[/tex]

Value of sine function is negative in third and fourth quadrant

Hence this is true for

[tex]\theta =225^{0},315^{0}[/tex]

Option B is the correct answer


Related Questions

There are 52 grams of carbs in 1/4 cup of syrup for a particular brand. How many carbs are in 1 tablespoons?

Round your answer to the nearest integer.

Answers

There are 13 grams of carbs in 1 tbsp.

A 1/4 cup is 4 tbsp, and 52/4 = 13

There is a total of 52 grams of carbs in 1/4 cup, then 1 tablespoon will contain 208 grams of carbs.

What are arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the given information in the question,

There are 52 grams of carbs in 1/4 cup of syrup

Let's assume that the amount of carbs in 1 tablespoon is x.

So,

x = (52 × 4)

x = 208 grams.

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

Pleaseeeee heeeeelp!!!

Answers

The answer is
A=35
B=14
C=5

Answer:

a=35 b=14 c=5

Step-by-step explanation:

a

180-55-90=35

b

b+6=20

b=14

c

4c-6=14

14+6=20

20/4=5

The area of the Mountain Island Educational State Forest in North Carolina is 3 square miles. What is the area, in square yards, of this forest

Answers

The area of the forest in square yards is [tex]9.3 \times 10^6[/tex]

The area of the forest in square miles is given as:

[tex]Area = 3mi^2[/tex]

To convert the area to square yards from square miles, we multiply the area by 3.098 * 10^6.

So, we have:

[tex]Area = 3 \times 3.098 \times 10^6yd^2[/tex]

Evaluate the product

[tex]Area = 9.294 \times 10^6yd^2[/tex]

Approximate

[tex]Area = 9.3 \times 10^6yd^2[/tex]

Hence, the area of the forest in square yards is [tex]9.3 \times 10^6[/tex]

Read more about areas at:

https://brainly.com/question/24487155

True or false



Plz help​

Answers

[tex]0 - (-\frac{31}{43})=0+ \frac{31}{43}=\frac{31}{43}[/tex]

ANSWER : true

ok done. Thank to me :>

Answer:

True

Step-by-step explanation:

[tex]0 - ( - \frac{31}{43} ) \\ 0 + \frac{31}{43} \\ = \frac{31}{43} [/tex]

A liquid mixture of 56 ounces contains 14 ounces of sugar and the rest is water. What is the ratio of sugar to water
in the mixture?

Answers

70 ounces Madison myrick

Measurements should ALWAYS include units in conversion problems?



A. True



B. False

Answers

The answer would be

A. True

Put the following capacities in order from smallest to largest. 0.1 l 0.5 l 1000 ml 10 ml 15 cl

Answers

Answer:

  10 ml, 0.1 l, 15 cl, 0.5 l, 1000 ml

Step-by-step explanation:

m is an SI prefix for milli-, meaning 1/1000.

c is an SI prefix for centi-, meaning 1/100.

Expressed in liters, these volumes are ...

  0.10 l

  0.50 l

  1000/1000 l = 1.00 l

  10/1000 l = 0.01 l

  15/100 l = 0.15 l

In order from smallest to largest, they are ...

  0.01 l, 0.10 l, 0.15 l, 0.50 l, 1.00 l

In the original units, the order is ...

  10 ml, 0.1 l, 15 cl, 0.5 l, 1000 ml

What is the diameter of circle 0?

Answers

Answer:

8

Step-by-step explanation:

diameter is the radius times 2

Help help help math math math

Answers

Answer:

180 - 17 - 14 =149

180 - 149 = 31*

Step-by-step explanation:

Answer: 180 - 17 - 14 =149180 - 149 = 31*

Step-by-step explanation: it’s right

which system of equation does the graph represent

Answers

we cant answer these type of questions if theres no picture of the graph sorry

10. In a recent season, the San Francisco Giants
won 75 out of 162 games. What percent of their
games did they win? Round to the nearest tenth if
necessary.

Answers

Using the percentage concept, it is found that the San Francisco Giants won 46.3% of their games.

What is a percentage?

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

[tex]P = \frac{a}{b} \times 100\%[/tex]

In this problem:

The Giants played a total of 162 games, hence b = 162.They won 75 games, hence a = 75.

Then:

[tex]P = \frac{75}{162} \times 100\% = 46.3\%[/tex]

The San Francisco Giants won 46.3% of their games.

You can learn more about the percentage concept at https://brainly.com/question/10491646

Question 1: Four expressions are shown below:

A. 2(4x + 2)

B. 2(3x + 3)

C. 6x + 6

D. 8x + 4

Which two expressions are equivalent to 2(3x + 2 + x)? (5 points)


A and D


B and D


A and C


C and B

Question 2:
Which of the values in the set {3, 4, 5, 6} is a solution to the equation 4x + 2 = 22?

3

4

5

6

Answers

Answers;

Question 1 answer: The first and last option.

Question 1 explanation: 2(4x + 2) is 4x = 12 = 2 = 14 x 2 = 28 and 8x + 4 is 8 x 4 = 32 + 4 = 36 which is 8 more than 28 then, 3x = 9 + 2 + 3 x 2 = 28.

2(4x + 2) = 28 and 8x + 4 equals 36 which is 8 more and they're both equivalent to 2(3x + 2 + x) because 2(3x = 2 = x) equals 28.

What is x, the distance between points S' and S? x = 2.25 units x = 2.5 units x = 4.25 units x = 4.5 units

Answers

Answer:

2.5 units

Step-by-step explanation:

I took the test and got this question right

I forgot how I did it but test your luck if you believe me

Answer:

b

Step-by-step explanation:

what is the value of x

Answers

Answer:

[tex]x=21[/tex]

Step-by-step explanation:

First of all, the two blue angles (i painted on the image) are congruent since opposed to the vertex.

At this point the red angle is a right angle while the green one is 180°. At this point it's a simple system of linear equations:

[tex]\left \{ {{3x+7+y=90} \atop {5y+10+3x+7=180}} \right. \\\left \{ {{3x+y=83} \atop {3x+5y=163}} \right. \\\\15x+5y-3x-5y=415-163 \rightarrow 12x=252 \rightarrow x=21[/tex]

QUESTION 19 PLEASE HELP ME ASAP

Answers

Answer:

changes over time

Step-by-step explanation: its going up not staying at one spot

Which inequality below is true?
a. -2>4
b. -4< 2
C. -4> 4
d. -4> -2

Answers

B is true!
Because 2 is greater than -4

Hope this helps!
Brainliest is much appreciated!

hello please help me​

Answers

Answer:

I think it is 249 for the first one and the second one i dont know sorry

Step-by-step explanation:

using guassion elimination metheed x+2y-3y=11,3x+2y+z=1, 2x+y-5z=11

Answers

3y-2y+2y-y+3x-x+2x+z+5z=1+11+11
2y+4x+6z=23

A 2-gallon bottle of fabric softener costs $16.64. What is the price per cup?

Answers

Answer:

each cup would cost $0.52

Step-by-step explanation:

there are 16 cups in 1 gallon so you multiply that by two. Then you have 32 so you divide 16.64 by 32 and you end up with 0.52.   hope this helped :))

Tell me I got this wrong

multiply (2x+3y)(x-y)​

Answers

Answer:

2x^2 +xy - 3y^2

Step-by-step explanation:

2x(x-y) +3y(x-y)

2x^2+xy - 3y^2

A survey found that in a sample of 75 families, 26 owned dogs. A survey done 15 years ago found that in a sample of 60 families, 26 owned dogs. Find the 95% confidence intervals of the true difference in the proportions.

Answers

The difference in the proportions of both surveys goes from a maximum of 12.57% to a minimum of 4.76%.

Given that a survey found that in a sample of 75 families, 26 owned dogs, while a survey done 15 years ago found that in a sample of 60 families, 26 owned dogs, to find the 95% confidence intervals of the true difference in the proportions, the following calculation must be performed:

75 = 100 26 = X 26 x 100/75 = X 34.66 = X 34.66 x 0.95 = 32.93 34.66 x 1.05 = 36.40 60 = 100 26 = X 26 x 100/60 = X 43.33 = X 43.33 x 0.95 = 41.16 43.33 x 1.05 = 45.50 45.50 - 32.93 = 12.57 41.16 - 36.40 = 4.76

Therefore, the difference in the proportions of both surveys goes from a maximum of 12.57% to a minimum of 4.76%.

Learn more about maths in https://brainly.com/question/25989509

how would i plot this on a graph??

Answers

Step-by-step explanation:

This is in the form of

[tex]h(x) = y[/tex]

in this case, x is 1 and y is 7. So ourbpoint would be (1,7.)

Find the quotient 12÷3/8

Answers

Answer:

32

Step-by-step explanation:

To make it a fraction form answer, you multiply the whole number by the denominator and make the result the new numerator. The old numerator becomes the new denominator

 

Thus, the answer to 12 divided by 3/8 in fraction form is:

96 /3

To make the answer to 12 divided by 3/8 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:

96 / 3 = 32

The answer is rounded to the nearest two decimal points if necessary.

96/3 can be simplified to 32/1.

32/1 is an improper fraction and should be written as 32.

Hope this helps <3

Answer:32

Step-by-step explanation: 0.375 = 3/8

12/0.375=32

Match the description with the ratio. 1. There are four red bows out of ten bows. 6:10 2. There are three silver bows for every four red bows in a bag. 3:10 3. There are six blue bows and ten silver bows. 3:4 4. There are three black bows out of a bag of ten bows. 4:10 pls help daddy

Answers

Answer:

There are six blue bows and ten silver bows. = 6:10

There are four red bows out of ten bows. = 4:10

There are three black bows out of a bag of ten bows. = 3:10

There are three silver bows for every four red bows in a bag. 3:4

Which coast less per bag 18 tea bags for 2.70 or 64 tea bags for 9.28

Answers

Answer:

64 tea bags for 9.28

Step-by-step explanation:

Simplify the expression. Write your answer as an improper fraction.
-2/3x divided by (-4/9)

Answers

Answer:

3/2x

Step-by-step explanation:

2

3

x

4

9

=

3

2

x

The temperature is -8 degrees Fahrenheit. The height pressure front increases the temperature to 7 degrees Fahrenheit. By how many degrees did the temperature increase.

(Please show work and explanation)

Answers

Answer:

3 dregreess 5 degrees temperature

Someone please help, I think I have an idea but just wanna make sure i'm on the right track

Answers

Answer:

As per graph the rate of Printer A is 15 pages per minute.

Missing words are:

(a) greater than

(b) greater than

(c) 15

The rate for Printer B is greater than the rate for Printer A because the rate of 25 pages per minute is greater than the rate of 15 pages per minute for Printer A.

or

The printing rate for Printer B is 10 pages more than the rate of printer A because the rate of 25 pages per minute is 10 pages more than the rate 15 pages per minute for Block A

 

Step-by-step explanation: it's either greater than or more than

From the graph of the printing rate of Printer A, we can see that;

At 1 minute, number of pages printed = 15

At 2 minutes, number of pages printed = 30 minutes

At 3 minutes, number of pages printed = 45

Thus printing rate for printer A is; 15/1 = 30/2 = 45/3 = 15 pages per minutes

Since printer B can print 25 pages per minute, we can conclude that;

The printing rate for Printer B is 10 pages more than the rate of printer A because the rate of 25 pages per minute is 10 pages more than the rate 15 pages per minute for Block A

Find a polynomial with the following zeros.

HELPPPP ASAPPP

Answers

Answer:

x³ - 4x² + 2x + 4 = 0

Here's how I solved this:

You start off by rewriting the zeros into factors:

1 - √3    →    x = 1 - √3    →    (x - 1 - √3)

  2        →    x = 2           →    (x - 2)

1 + √3   →    x = 1 + √3   →    (x - 1 + √3)

Now you want to multiply the factors together:

     (x - 1 - √3) · (x - 2) · (x - 1 + √3)

- Multiply the first two factors together -

                (x - 1 - √3) · (x - 2)

                              ↓

    (x · x - x · 2 - √3 · x + √3 · 2 - x + 2)

 

   - Combine like terms and simplify -

    (x · x - x · 2 - √3 · x + √3 · 2 - x + 2)

                              ↓

          (x² - 3x - √3 · x + 2√3 + 2)

      - Now multiply the third factor -

   (x² - 3x - √3 · x + 2√3 + 2)(x - 1 + √3)

                              ↓

(x² · x + x² · √3 - x² - 3x · x - 3x · √3 + 3x - √3 · xx - √3 · x · √3 +√3 · x + 2 · √3 · x + 2 · √3 · √3 - 2 · √3 + 2x + 2 · √3 - 2)

                              ↓

(x³ + x² · √3 - x² - 3x² - 3x · √3 + 3x - √3 + 3x - √3 * x² - x · 3 + √3 · x + 2 · √3 · x + 2 · 3 - 2 × √3 + 2x + 2 √3 - 2)

   - Combine like terms and simplify -

(x³ + x² · √3 - x² - 3x² - 3x · √3 + 3x - √3 + 3x - √3 * x² - x · 3 + √3 · x + 2 · √3 · x + 2 · 3 - 2 × √3 + 2x + 2 √3 - 2)

                              ↓

                 x³ - 4x² + 2x + 4

--------------------------------------------------------------------------------------------------------------

And there we get our solution: x³ - 4x² + 2x + 4  

Choose the equation that has m = 5 as the solution.
m + 4 = 20
m – 3 = 8
22 + m = 25
12 = m + 7
HElP ASAP!

Answers

Answer:

12 = m + 7

Step-by-step explanation:

When you plug in 5 to the above equation, you get 12 = 5 + 7. This is a true statement, so the answer is 12 = m + 7. Hope this helps!

Other Questions
Given that p,q are two roots of x-x+16=0. Form another equation with roots 1/p,1/q. x-2/7=8Give your answer in improper fraction What is the theoretical amount of sodium citrate (Na3C6H5O7) produced if you react 85.0g of citric acid (H3C6H5O7) in excess amount sodium hydroxide? If you actually produced 97.3 g of sodium citrate what is the percent yield? 18Select the correct answersWhich two elements of writing are best suited to an experienced audience?Simple, short sentencestechnical termscommon speechjargonfamiliar phrasingResetNext The population proportion for a certain characteristic is 0.28. In a sample of100 people, 25 had that characteristic.Which equation correctly describes the point estimate?A. P = 0.28B. p = 0.28O c. p = 0.25D. p = 0.25 anaphylaxis is the term for reactions caused when certain antigens combine with Find the area for each of the given shapes below. If a shape has shading, find the area of the shaded region only. A data analyst uses the color tool in tableau to apply a color scheme to a data visualization. In order to make the visualization accessible for people with color vision deficiencies, what should they do next?. Which of the following statements does NOT describe a river delta? A. sediment that builds up where a river meets a larger body of waterB. some are muddy and unstable; others are so big crops can grow on themC. earth scooped out that can form a lake or deep valleyD.where a flowing river empties its load at the mouth of a river What is the slope of any line parallel to the graph of y=8x+20? what is a craft thesis about the poem structure of the poem social distancing by juan felipe herrea PLS HELP Which pair of elements are in the same period?Hg & PbLi & NaB & ClO & As Younger adults are more likely to be influenced by anxiety, _____, and anger when making decisions than older adults. Nikita began with the figure shown.A.BShe completed the following actions to construct the angle bisector of ABC, but made a mistake in one of the steps. Select the step in whichher mistake was made.Step 1: She placed the compass on point B and drew an arc which intersects ray BA at point D and ray BC at point E.Step 2: Next, she placed the compass on point D and drew an arc on the interior of 2ABC.Step 3: Then, she placed the compass on point and drew an arc on the interior of ZABC, which intersects the previous arc.Step 4: She labeled the intersection of the two arcs as point F and drew the ray BF, which represents the angle bisectorof ZABC. The circle graph summarizes the results of asurvey of 2800 Internet users who makepurchases online. Use this graph to answer thefollowing questionOnline Spending per Month$0-$15 22.5%$15-S185 59.1%Over 185 18.4%Find the ratio of number of respondents whospend $0-$15 online to number of respondentswho spend $15_$185 online. Write the ratio as afraction with whole numbers in the numeratorand denominator. why did the framers decide to include article v of the constitution, detailing an amendment process? Escoge la forma correcta del verbo. Sofa y Carlos ______ un recorrido por Bogot.tendristendremostendrntendrs why are peer groups so prevalent in our society? human-to-human transmission of plague is usually by: (5,25) (4,16) (3,9) (2,4) (1,1) The sequence is arithmetic because the terms have a common difference.The sequence is arithmetic because the terms do not have a common difference.The sequence is not arithmetic because the terms have a common difference.The sequence is not arithmetic because the terms do not have a common difference.