Mathematics High School

Round 21.994 to the nearest whole number.

Answers

Answer 1

Answer:

22

Step-by-step explanation:

21.994

5+ round up

Related Questions

write each fraction in simplest form

Answers

your answer would be 1/3

Answer:

1/3 or -1/3

Step-by-step explanation:

arwrerhrrwgewgewgrwqegwewes

Answers

I believe that the answer is A.

Solve: -3x + 8 = x + 28

Answers

Answer:

x = -5

I hope this helps!

Answer:

-5

Step-by-step explanation:

I really hope this helps

What is the common denominator?
3 4/9 and 2 5/6

Answers

18 is the common denominator

X(3, 4); scale factor = 7

Answers

Answer:

(21, 28)

Step-by-step explanation:

Multiply coordinates by 7.

(21,28)

Your welcome can I get a thanks

PLEASE I REALLY NEED HELP

Answers

Answer:

80 students

Step-by-step explanation:

The line in the middle of the box is the 50% line ( the median, which is 50% above and 50% below)

Since it is at 48, there are 50% above 48 points

3/4 of the students  had less than 70 marks

3/4 s = 120

s = 4/3 * 120

The number of students = 160

We need 50 % of the students

50% of 160

.5 * 160 = 80

Write each set in the indicated form. If you need to use "" to indicate a pattern, make sure to list at least four elements of the set. As you answer below, remember that the natural numbers are just the counting numbers. This means that is not a natural number, and negative numbers are not natural numbers either.

Answers

Complete question is;

Write each set in the indicated form.

If you need to use "..." to indicate a pattern, make sure to list at least four elements of the set.

As you answer below, remember that the natural numbers are just the counting numbers. This means that is not a natural number, and negative numbers are not natural numbers either.

(a) Roster form: {6,8,10,12,...}

Descriptive form:

(b) Descriptive form: The set of natural numbers greater than or equal to 3 and less than or equal to 6.

Roster form:

Answer:

A) Descriptive form: A set of even natural numbers that are greater than or equal to 6.

B) Roster form: {3, 4, 5, 6}

Step-by-step explanation:

A) We are given that the roster form is;

{6,8,10,12,...}

Now, the descriptive form is just a statement that describes the given roster form.

Now, we can see they are all even natural numbers and the least is 6 while after 12,we can see that the set continues.

Thus;

Descriptive form: A set of even natural numbers that are greater than or equal to 6.

B) We are given that the descriptive form is the set of natural numbers greater than or equal to 3 and less than or equal to 6.

This means the least number in the set is 3 while the highest number is 6.

Thus,the roster form is;

Roster form: {3, 4, 5, 6}

can someone help me find the area please?

Answers

Answer:

100 in ^2

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 ( b1+ b2) *h  where b1 and b2 are the lengths of the bases and h is the height

A = 1/2 ( 16+9) * 8

   = 1/2 ( 25) *8

   = 100 in ^2

1/2*(l+L)*h
1/2*(9+16)*8=100

If each movie takes 1 2/5 hours to download,and you download for 5 1/4 hours,how many movies did you download

Answers

Answer:

Step-by-step explanation:

3

g(x) = -3x + 1

solve for x (which is 22)

Answers

Answer:

-65

Step-by-step explanation:

Answer:

-65

Step-by-step explanation:

-3(22) + 1

-65

1. You make a compound word, such as houseboat, by joining two words together. Why do you think -4 < x < 7 is called a compound inequality?
2. The intersection of two roads is the place where the roads cross. How would you define the intersection of two groups of objects?

Answers

Answer:

because it has two parts

Step-by-step explanation:

thats what the first one is

Jimmy has collected 100 aluminum cans to recycle. He plans to
collect an additional 25 cans each week. Write an equation for the total
number of cans, c, after w weeks. If jimmy collected cans for 5 weeks, how
many cans did he collect?
Equation:
Answer:

Answers

Answer:

Jimmy recicled a total 125 cans in 5 weeks.

Step-by-step explanation:

25✖️5= 125

-Have a nice day!

What single transformation was applied to triangle AAA to get triangle BBB?

Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Translation

(Choice B)
B
Rotation

(Choice C)
C
Reflection

(Choice D)
D
Dilation

Answers

Answer:

the answer is D

Step-by-step explanation:

Answer:

answer

Step-by-step explanation:

answer is step 5 choice a

Brainliest to the first person with the written steps.

Answers

Answer:

x = 25

Step-by-step explanation:

2(3x - 4) = 5x + 17

6x - 8 = 5x + 17

x - 8 = 17

x = 25

A tennis ball is tossed into the air. The height, h(t), in feet, of the tennis ball is a function of time, t, in seconds, as shown in the table below. What is the average rate of change of h on the interval 1 < t < 2.5?
0 0
0.5 20
1 32
1.5 36
2 32
2.5 20
3 0

Answers

The correct answer is 1.5 36

can someone help me on this plz

Answers

-4-4-4+9 = -3
so, they wound up with a loss of 3 yards
or, 3(-4)+9 = -3

for the sub, you want

-125 + 3(-50) = -125-150 = -275
Your setup yields -125(-150) = 18750 ft in the air!

220-4(35)
or, 220+4(-35)
Your final answer is correct, though, which shows that you not only don't know how to set up the expression, you do not know how to evaluate it once written!

You have an extra minus sign.

4 divided by what gives me the answer

Answers

Answer:

9

Step-by-step explanation:

The tutor charges $40 plus $30 for each student in the group. Today the tutor has works with a group of students students and charges a total of $220.

Answers

So the tutor worked with a lot of students today then

PLZ HELP! The equation is 7d+3n=85.

Answers

Answer:

Step-by-step explanation:

[tex]7d + 3n = 85 \\ 7d = 85 - 3n\\d = \frac{85}{7} - \frac{3}{7}x\\\\[/tex]

The slope of the equation is -3/7 and the y-intercept is 85/7

Please help! Will mark Brainly!

Answers

10 hot dogs and 5 hamburgers   your graph would be 2y:1x

[tex]\frac{2y}{1x}[/tex]

Please help!!!
Geometry

Answers

Answer:

MQ= 4        PQ=8

Step-by-step explanation:

Since PM and PQ are congruent, we know that MQ is 4 also. We can just double 4, and know that PQ is 8.

Which is less, 3 or 30? Explain how you know

Answers

Answer:

3

Step-by-step explanation:

3 is closer to 0

The graph shows a reflection.

True or false: The pre-image and the image are not congruent.

Answers

Answer:

False

Step-by-step explanation:

That is false

If the pre-image is reflected over any axis, the image will still be congruent to it

(18 points) What is the approximate area of the circle shown below?

Answers

Answer:

A

Step-by-step explanation:

because if you put in the radius of 3.7 you get 43.01 and if you round that up you get 43 which is A

inverse function of adding 12

Answers

Answer:

-12

Step-by-step explanation:

A 10 ounce can of corn cost 1.88 cent what is the unit rate

Answers

Answer:

5.319149 oz per dollar

Step-by-step explanation:

This is a fraction equal to

10 oz ÷ 1.88 dollars

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 1.88

10 oz ÷ 1.88

1.88 dollars ÷ 1.88

=  

5.319149 oz

1 dollar

=  

5.319149 oz

dollar

= 5.319149 oz per dollar

I looked up a unit rate calculator and this is what I got because honestly i forgot how to do this but I hope it helps.

68 is the product of h and 4

Answers

Answer:

h = 17

Step-by-step explanation:

68 / 4 = 17

Product  = multiplication but since we didn't have h we divided

Brainiest would be noice!

High Hopes^^

Barry-

Answer:

I think you are trying to find h if so h=17

all you have to do is divide 68 and 4

PLEASE HELP. EASY POINTS.

Answers

Answer:

2x^2+11x+12

Step-by-step explanation:

solve using FOIL

              x         +       4

     _________ ________

2x |       2x²      |       8x       |

     __________________

3   |        3x       |      12        |

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

(x + 4) (2x + 3) = 2x² + 11x + 12

slope = -5 and goes thorough point (0, 2)​

Answers

Answer:

[tex]y=-5x+2[/tex]

Step-by-step explanation:

[tex]y-y_{1} =m(x-x_{1} )\\y-2=-5(x)\\y-2=-5x\\y=-5x+2[/tex]

What’s 6e+3e-7e simplified

Answers

Answer:

2e

Step-by-step explanation:

6e + 3e - 7e

= 9e - 7e

= 2e

Other Questions
Could someone help me with number 17. Contact forces & friction. Please help!!! (20 points & brainliest!) Read the paragraph from "The Workers of Ellis Island."Ellis Island doctors were particularly watching for signs of contagious diseases. Incurable diseases included trachoma and tuberculosis and guaranteed a return trip to where the immigrant came from. Others, like diphtheria, measles and scarlet fever, for example, relegated the immigrant to the contagious disease wards where they were generally treated, cured and released. Sometimes the entire family was held on the Island while a child or responsible adult was being treated.Which sentence best represents the paragraph's central idea?Ellis Island doctors were particularly watching for signs of contagious diseases.Incurable diseases included trachoma and tuberculosis and guaranteed a return trip to where the immigrant came from. Others, like diphtheria, measles and scarlet fever, for example, relegated immigrants to the contagious disease wards where they were generally treated, cured and released. Sometimes the entire family was held on the Island while a child or responsible adult was being treated. Where did the Hyksos come from? Look at Figure 5. Which beaker contains a HYPOTONIC solution? * Beaker A Beaker B Beaker C Both beakers A and C Does anyone know if these are bad. The internet said its blood clot. Its on my elbow. Theres one on my sisters elbow too. What is the quotient for 6 and 1/2 divided by 3/4 Question 2 / 5Which of the following is a drug?a.)alcoholb.)waterc.)tead.)coffee What happens to Arsat's brother? If the variance of the data values in a population is 225, what is the standarddeviation of the data values?a.15b.17c.11d.13(apex) What activity had flourished so much in the Tang and Sung dynasties that it was required during civil service exams? What serves as much of the dividing line between the British colonies and the French colonies? Coach Brown made 50 pints of Gatorade for his team. How many gallons did he make? The sum of 6 consecutive odd numbers is 204. What is the fourth number in this sequence? Write the function in standard form.f(x) = - 3(x - 7)2 + 15 A tree struck by lighting broke at a point 16 feet above ground level. The broken trunck formed a right triangle with the top of the tree resting on the ground 18 fett from the base of the tree what was the full height of the tree to the nearest foot before it was struck by lighting Someone pls help, be kind, may God Bless you.Would passing measure 110 affect the governments financial situation?1 or two sentence Alexander later elected captain of an Question 10 of 25In recent years, assistive technologies have been developed to give peoplewith disabilities equal access to resources. Examples include wheelchairramps, voice-recognition software, and screen readers. Which statement bestexplains how societal demand guided the development of thesetechnologies?A. Engineers developed assistive technologies first and then began apublic-awareness campaign to educate people on how thetechnologies can be used to provide equal access.B. Businesses recognized the lack of equality for people withdisabilities and lobbied the government to make laws that requiredthe implementation of assistive technologies.C. When new assistive technologies became available, consumersbegan to demand their inclusion in all places of business,D. Engineers developed and improved solutions in response toconsumer demand for equal access for people with disabilities. Find the slope of the line passing through the points (-7,9) and (2,9).slope=