Mathematics College

PLZ HELP
Do the ones you know!

PLZ HELPDo The Ones You Know!

Answers

Answer 1
the first one in the top is 180 degrees so 8(15) and 8x15=120 so x on the other side is 60.

Related Questions

What is the true answer?

Answers

Answer:

What is that stuff

Step-by-step explanation:

It is C i think?

Answer:

first and last one

Step-by-step explanation:

A light tower is going to be installed on the left edge of the Skywalk as indicated in the diagram above. The light will shine down to the opposite edge of the Skywalk indicated with the star in the diagram above. How tall does the light tower need to be if the angle of depression is 51°?

Answers

The diagram indicating the light tower is below.

Answer: Tower has to be 86.45 ft high.

Step-by-step explanation: The second attachment shows the right triangle formed by the tower, the floor and the point the light will shine.

Using trigonometric relations among the angle and the sides of the triangle we will have:

[tex]tan(51)=\frac{h}{70}[/tex]

h = 70*tan(51)

h = 86.45

The tower has to be 86.45 ft tall for the angle of depression to be 51°

HOw do I complete all my homework on time? I have a BUNCH of homework

Answers

Answer:

One helpful technique I used to stay focused is to buy a pack of m&ms or mini  candies and every time I complete a problem I eat one candy or m&m. Also, try making a goal for yourself for example "my goal is to complete 100 problems in an hour"

Step-by-step explanation:

I hope this helps

message me with any more questions u have

I NEED HELP ASAP PLS

Answers

Answer:

2/3

Step-by-step explanation:

to move from one point to another (from left to right) you move up two and to the right 3

Answer:

The slope is 2/3

Step-by-step explanation:

The line goes up 2 points and to the right 3 points so if you do rise/run you get 2/3 as the slope.

OK ILL SAY IT PEOPLE WANT MONEY TO ANSWER PROBLEMS HERE If the mean of six nu m b e rs is 48, does one
of the nu m b e rs have to be 48? Explain
why or why not. Give an example with six
nu m b e rs to show your answe

Answers

Yes, one of the numbers has to be 48 because the mean of numbers is all the numbers added together, and then divided by how many numbers you added. In this case, we have the mean of 6 number is 48. Now if you think about it,
48*6 = 288
And if you divide 288 by 6, you get:
288/6 = 48.
To make it easier for you to understand, let’s do the original way of finding the mean of this, so :
48 + 48 + 48 + 48 + 48 + 48 = 288
There are six 48’s right? So we divide :

48+48+48+48+48+48
——————————— = 48.
6

Ellen collected 88 empty cans to recycle,and Carl collected 72 cans. They packed an equal number of cans into each of two boxes to the recycling center

Answers

ellen had 44 per box and carl had 36 per box

but if they had only two boxes altogether then each box had 80 cans in it

Solve for r.

12-1/5r=2r+1

Answers

Answer:

r = 5

Step-by-step explanation:

I hope this helps djndjdnnznz

Read the excerpt from Silent Spring.

On the farms the hens brooded, but no chicks hatched. The farmers complained that they were unable to raise any pigs—the litters were small and the young survived only a few days. The apple trees were coming into bloom but no bees droned among the blossoms, so there was no pollination and there would be no fruit.

The repetition of the word “no” in this excerpt helps create a tone of

motivation.
doom.
acceptance.
violence.

Answers

Answer:

B.) Doom

Step-by-step explanation:

I just did that test on Edge.

The repetition of the word “no” in this excerpt helps create a tone of doom.

What is tone?

Tone in literature is the general character as well as the  attitude of the author on the piece of writing or the  situation.

In the case of the text, doom was used which means the predicament or unpleasant situation that took place in  the farms when the  hens brooded, but no chicks hatched.

Learn more about tone at:https://brainly.com/question/15447799

#SPJ9

How is the space between consecutive whole numbers divided on the number line?
O into halves
O into fifths
O into sixths
O into sevenths

Answers

C. INTO SIXTHS

I LITRALLY JUST TOOK THE TEST ON EDGE. SO YOU CAN TAKE MY WORD FOR IT

I HOPE I WASNT TOO LATE. IF I WAS, SORRY

The number of grids or intervals on the given number line between any two consecutive whole numbers is six thus option (C) is correct.

What is a number line?

In mathematics, a number line is a straight line containing numbers arranged at equal segments or periods throughout its duration.

A horizontal number line is the most common representation and can be extended infinitely in any direction.

As per the given number line,

Since 1 is a whole number and 2 is also a whole number.

The number of intervals between 1 and 2 is 6.

Thus, between consecutive whole numbers divided on the number line is 6.

Hence "The number of grids or intervals on the given number line between any two consecutive whole numbers is six".

To learn more about the number line,

https://brainly.com/question/13189025

#SPJ2

I need help with mathematics and I have to ask a couple questions about it​

Answers

so please ask question

Answer:

Sure. What are the questions?

Amy has an adjusted gross income of $85,600. For the house she is considering buying, her monthly mortgage payment would be $1,711.22, her semi-annual property tax bill would be $3,239, and her annual homeowner’s insurance bill would be $980. She has a credit card bill that averages $500 per month and a $475 car payment. What is her back-end ratio?​

Answers

Answer:

85,600:6,905.22

Step-by-step explanation:

HELPPPPPP MEEEE!! A deep-sea diver found an amazing reef 15 kilometers below sea level. What integer would represent this situation

Answers

Answer:

-15

Step-by-step explanation:

Sea-level can be seen as 0 on a number line. The Diver is going below the sea-level, so think of this as him going below the number zero, into the negatives. He is going down 15km, so -15km would represent the integer (whole number) that you're looking for.

Answer all of these
18% of 34
27% of 81
85% of 74
54% of 90
33% of 360
TOPIC
62% of 75
4% of 56
6% of 140
© 12% of 625
5% of 134
Finding a Percent of a
90% of 44
9% of 17
48% of 20
70% of 69
2% of 800
Some doctors recommend that no more than 30% of a
person's daily calones come from fats. Following this
recommendation. If you eat 2,400 calones in a day, what
is the maximum number that should come from fats?
When training for a fight Rocky tries to maintain a heart
rate that is 80% of his maximum heart rate, Rocky has a
resting heart rate of 60 and a maximum heart rate of
175 beats per minute. What is his training heart rate?
mbe

Answers

Answer:

18% of 34  = 6.1227% of 81  = 21.8785% of 74  = 62.954% of 90  = 48.633% of 360  = 118.862% of 75  = 46.54% of 56  = 2.246% of 140  = 8.412% of 625  = 755% of 134  = 6.790% of 44  = 39.69% of 17  = 1.5348% of 20  = 9.670% of 69  = 48.32% of 800  = 16

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

30% of 2400 = 720 calories

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

80% of 175 = 140 beats per minute

I need help please!:D

Answers

Answer:

176 R. 5

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

176r5 first

Solve formula as indicated. - F = m + 2a for a

Answers

Answer:

The value of 'a' will be:

[tex]a\:=\:-\frac{f}{2}+-\frac{1}{2}m[/tex]

Step-by-step explanation:

Given the formula

[tex]-F = m+2a[/tex]

Let us solve the equation for 'a'

[tex]-F = m+2a[/tex]

Flip the equation

[tex]2a+m=-f[/tex]

Add -m to both sides

[tex]2a+m+(-m)=-f+(-m)[/tex]

[tex]2a = -f - m[/tex]

Divide both sides by 2

[tex]\frac{2a}{2}=\:\:\frac{-f\:-\:m}{2}[/tex]

[tex]a\:=\:-\frac{f}{2}+-\frac{1}{2}m[/tex]

Therefore, the value of 'a' will be:

[tex]a\:=\:-\frac{f}{2}+-\frac{1}{2}m[/tex]

this app is bad its s lie​

Answers

IKR like I need answer and it takes so long to someone answer:”c but sometimes it helpful


Need help please I would really appreciate it

Answers

Answer:

The slope of line is 9

Step-by-step explanation:

We can use two pairs of input-output from the table to find the slope of the given line. Here x is input and y is output.

Slope is defined as the steepness of a line and is given by the formula:

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

Selected pairs from table are:

(-1,-18) and (0,-9)

Here

[tex]x_1 = -1\\x_2 = 0\\y_1 = -18\\y_2 = -9[/tex]

Putting the values in the formula

[tex]m = \frac{-9-(-18)}{0-(-1)}\\=\frac{-9+18}{0+1}\\= 9[/tex]

Hence,

The slope of line is 9

Quick Help please !!! Don’t really know what to do :(

Answers

Answer:

do you have to find the perimeters? or areas?

Step-by-step explanation:

Which of the following is equivalent to 75/100? A 2/3 B 10/15 C 25/50 D 15/20​

Answers

Answer:

D. 15/20

Step-by-step explanation: Because if it is 100 divide by 5 then it equals 20 and since 75% is 3/4 then 15/20 is your answer.

Answer:

D 15/20

Step-by-step explanation:

I need help.........​

Answers

Answer:

number 1

Step-by-step explanation:

The answer is number 1

The two parallelograms below are similar.

What is the length in inches of line PQ?

A. 38 in
B. 34 in
C. 40 in
D. 14 inch

Answers

PQ = 40 inches
The answer is C

what are 2 ratios equivalent to 2:12​

Answers

Answer:

possible answers include 1:6 and 4:24

Step-by-step explanation:

think of ratios like fractions. you can simplify a fraction by dividing each number by the same factor. 2/12 = 1/6 because you divide the top and bottom by 2. now, you need ANOTHER response. if you can divide the top and bottom you can also multiply. 2/12 now multiply 2 and 12 by 2 and you get 4/24.


When two variables are in a proportional relationship, which of the
following is true about their values. *

their sums are a constant

their differences are a constant

their products are a constant

their quotients are a constant
Submit

Answers

Answer:

Their quotients are a constant

Step-by-step explanation:

Required

Quotient of two variable

Let the variables be x and y

The quotient of x and y in this case is their constant of variation.

Take for instance:

[tex](x_1,y_1) = (2,4)[/tex]

[tex](x_2,y_2) = (4,8)[/tex]

[tex](x_3,y_3) = (8,16)[/tex]

Their quotient is calculated as follows:

[tex]Quotient = \frac{y}{x}[/tex]

[tex](x_1,y_1) = (2,4)[/tex]

[tex]Quotient = \frac{4}{2} = 2[/tex]

[tex](x_2,y_2) = (4,8)[/tex]

[tex]Quotient = \frac{8}{4} = 2[/tex]

[tex](x_3,y_3) = (8,16)[/tex]

[tex]Quotient = \frac{16}{8} = 2[/tex]

Notice that the quotient has a constant value of 2.

However, the sum, difference or products will give a different set of values entirely.

Hence, option (d) is correct

How do you write 7/10 as a percentage? ​

Answers

Answer:

70%

Step-by-step explanation:

Answer:

70%

Step-by-step explanation:

Gabriel earned $238.40 at His job when he word for 16 hours what was his hourly wage in dollars per hour?

Answers

Answer:

$14.9

Step-by-step explanation:

238.40 / 16 = $14.9 hourly

Answer:

Gabriel earns $14.90 per hour

Step-by-step explanation:

238.4 divided by 16 gives you 14.9

Hope this helps

Which number line best represents the solutions to 7 < -2x + 3?

Answers

Answer:

B or D

Step-by-step explanation:

how to graph y+9= -3x and find x-intercept

Answers

y+9=-3x can be turned into y=-3x-9 by subtracting 9 on both sides of the equation.
When you graph y=-3x-9 you find that the x-intercept is -9

Ms manning arranges the desks in her classrooms in rows and columns. There are 4 rows. There are 6 desks in each row. How many desks are there in Manning classroom?

Answers

24 desks

Step-by-step explanation:

There are 24 desks because 4 rows multiplied by 6 desks in each row = 24 desks.

Help please stat! Brainlist!

Answers

Answer:  11.71 meters per second.

PLZ CORRECT ME IF I AM WRONG thxs and have a lovely day :)

Step-by-step explanation:

In how many zeros does 75! end?

Answers

They have 18 zeros this is not
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