help me pleaseeee!!!​

Help Me Pleaseeee!!!

Answers

Answer 1

Answer:

5/12

Step-by-step explanation:

Hello, I am no math expert so take this with a grain of salt. Tan=Opposite/Adjacent. Side ON is opposite and side MN is Adjacent. This would mean that the ration would be 5/12. I hope that helped!

Answer 2

Answer:

Since 5 is in most of the answers, I´m guessing that 5 is the length of the short leg. The answer is C

Step-by-step explanation:

In SohCahToa, Sine, Cos, and Tan all have a formula. Since your looking for tan, you would find the sides that are opposite and adjacent to the hypotenuse. And since tan is opposite over adjacent, it would be 5 over 12.

Sine=Opposite over Hypotenuse

Cos=Adjacent over Hypotenuse

Tan=Opposite over Adjacent


Related Questions

Mrs. Tirado picked 5/6 pounds of lettuce from her garden. Mrs. Rampulla picked 2/3 less pounds than Mrs. Tirado. How much lettuce did they pick altogether?

Answers

Step-by-step explanation:

Total amount of lettuce = x pounds

Mrs. Tirado picked 5/6 pounds of lettuce from her garden.

5 / 6 * Total amount = 5/6 x

Mrs. Rampulla picked 2/3 less pounds than Mrs. Tirado.

Mrs. Rampulla = 2/3 (Mrs. Tirado) = 2/3 (5/6 x)

Mrs. Rampulla = 5/9 x

How much lettuce did they pick altogether?

Mrs. Rampulla + Mrs. Tirado

5/9 x  + 5/6 x

(25/18) x pounds

Okay have posted the next one.

Answers

1 and 3, same explanation as last time

Answer: 1 and 3

Step-by-step explanation:

please help me answer this for a test and please explain reasoning behind your answer.

Answers

Answer:

c is the ans because l ans m r || so angle are sam the ans is 64

how many years to double investment if interest rate is .10%

Answers

Answer:

How the Rule of 72 Works. For example, the Rule of 72 states that $1 invested at an annual fixed interest rate of 10% would take 7.2 years ((72/10) = 7.2) to grow to $2. In reality, a 10% investment will take 7.3 years to double ((1.107.3 = 2). The Rule of 72 is reasonably accurate for low rates of return.

Step-by-step explanation:

For example, if you invest $10,000 at 10 percent compound interest, then the “Rule of 72” states that in 7.2 years you will have $20,000. You divide 72 by 10 percent to get the time it takes for your money to double. The “Rule of 72” is a rule of thumb that gives approximate results

Can someone help me

Answers

the first one

jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

15x²Y - 10xy^3
plz help

Answers

Answer:

5 x (3 x Y - 2y^3)

x(15 x Y - 10 y^3)

5 (y^3 - 3x Y )^    -    5y^6

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

3Y                                3Y

X=  0       Y=  0

HOPE THIS HELPSS

Santosh spent $200, before tax, on a DVD player and DVDs. The player cost $120, new DVDs cost $15 and used DVDs cost $5. Santosh purchased the same number of new and uses DVDs. Write and solve an equation to find the number of each type of DVD Santosh purchased.

Answers

Answer:

Santosh purchased 4 new and 4 used DVDs.

Step-by-step explanation:

From the information given, as you know that Santosh spent $200 and that the DVD player cost $120, you can say that the new and used DVDs cost $80, which can be expressed as:

15x+5y=80, where:

x refers to the number of new DVDs

y refers to the number of used DVDs

Now, as the statement indicates that Santosh purchased the same number of new and used DVDs, this means that x is equal to y and you can replace y with x and solve for x:

15x+5x=80

20x=80

x=80/20

x=4

According to this, the answer is that Santosh purchased 4 new and 4 used DVDs.

The volume of a right circular cylinder with a base diameter of 8 in. and a height of 6 in. is ___π in3.

Answers

Answer:9

Step-by-step explanation:

This can is a right circular cylinder with a diameter of 5 inches and a height of 5 inches. What is the surface area of the can in terms of π?

8. Write y-x-y-x in simplest form.



10 points ​

Answers

Answer:

Easy -2x

Step-by-step explanation:Because both a positive y and a negative y cancle out eachother so all thats left is both of the negative x's

Please someone help ASAP

Answers

A de is the answer I really hope that this helps

Can someone please help me with math.

Answers

Answer:

D

Step-by-step explanation:

That is a negative correlation.  As x increases, y decreases.  Notice that as you read from left to right, the points are going down which means negative.

The length of a rectangle is 7 centimeters greater than the width.
The perimeter is 54 centimeters. Find the length and width.

Answers

Answer:

length = 17cm, width = 10cm

Step-by-step explanation:

2L + 2w = 54

L = w + 7

Substitute:

2(w + 7) + 2w = 54

2w + 14 + 2w = 54

4w = 40

w = 10

L = 10 + 7 = 17

Jerry wants to buy 4 Michelin tires. Each tire costs $213.99. Calculate his total price if the tax rate is 7.25%.

Answers

Answer:

$918.02

Step-by-step explanation:

As each tire costs $213.99, you will be multiplying that by 4:

$213.99*4 = $855.96

Now you will have to add the tax to the price. You will do the following:

$855.96*.0725 = 62.0571

You will round that to $62.06

$855.96+$62.06

The total would be $918.02

Two angles in a triangle measure 102° and 670. What is the measure of the third angle?
0 110
0789
1139
O 169°

Answers

Step-by-step explanation:

step 1. wow! 670° I think you mean 67°

step 2. the 3 internal angles of a triangle add up to 180°. let x be the third angle

step 3. x + 102 + 67 = 180

step 4. x + 169 = 180

step 5. x = 11°.

help please its home work past due
i need help to find m<k​

Answers

Answer:

angle k = 72

Step-by-step explanation:

Hey There!

When triangles are similar all of the angles that correspond with each other are congruent ( have the same value)

ex. angle g and angle m are corresponding so they both equal 70

So to find angle K we have to find the value of angle F (because they are corresponding)

So we are given two angles

remember that all angles in a triangle will add up to equal 180

so we subtract the given angles from 180 to find the missing angle

180-38-70=72

so angle F = 72

like stated earlier angle F and angle K are corresponding so if angle F equals 72 then Angle K = 72

Is each statement true for OP? Drag "true" or "false" below each statement.

Answers

Answer:

Step-by-step explanation:

True for the last two on the right and false for the first one

The measure of the angle ∠JKL is 230°, the area of the shaded and unshaded region is (230/18) × 5π and (325/9) × π. Then statements 1 and 3 are true and statement 2 is false.

What is a circle?

It is a locus of a point drawn an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.

The figure is given.

Radius (r) = 10 units

Then the sum of the angle should be 360 degrees for a circle. Then

130° + ∠JKL = 360°

          ∠JKL = 230°

The area of the shaded region will be

[tex]\rm Shaded \ area = \dfrac{230}{360}\times \pi 10^2\\\\Shaded \ area = \dfrac{230}{360}\times \pi 100\\\\Shaded \ area = \dfrac{230}{18}\times 5\pi \\[/tex]

Then the area of the unshaded region will be

[tex]\rm Unshaded \ area = \dfrac{130}{360}\times \pi 10^2\\\\Unshaded \ area = \dfrac{130}{360}\times \pi 100\\\\Unshaded \ area = \dfrac{325}{9}\times \pi \\[/tex]

More about the circle link is given below.

https://brainly.com/question/11833983

4. Which of the following expressions shows how to use the quadratic formula to
solve 2x2-3x - 80?
А
-3 ± √(-3)² - 4(2)(-8)
2(2)
30 (-3)? - 4(2)(-8)
B
2(2)
-33-34 - 4(2)(-8)
С
2(2)
3+
D
- 4(2)(-8)
2(2)

Answers

Answer:

Can't read it

Step-by-step explanation:

Write in Standard form:

2p^2 + 7 = -p

Answers

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

2p^2 + p + 7 = 0

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

In August, James begins school shopping for his triplet daughters. One day, he bought 10 pairs of socks for $2.50 each and 3 pairs of shoes for d dollars each. He spent a total of $135.97. Write and solve an equation to find the cost of one pair of shoes.
Let ___ =
Equation:
Solution:

Answers

Answer:

2.50*10  350+d

Step-by-step explanation:

thats the answer up below

This is a math test soooo try your best. Answers are A. y=x- 2/3
B. y=-2/3x+1
C. y=-3/2x+1
D. y=x-3/2​

Answers

Answer:

B

y int is 1, so we know it is +1

Slope is -2/3 :)

A rectangle has an area of 150 square units. The width of the rectangle is 10 units and its
length is x units longer than its width.
Solve the equation 150 = 10(x + 10) to find the value of x.

Answers

150 = 10(x+10)
150 = (10x+100)
150 = 10x+100
move 100 to the other side, becomes negative
-100+150 =10x
50=10x
x=5

Thirty students at Eastside High School took the SAT on the same Saturday. Their raw scores are given next. 1,450 1,620 1,800 1,740 1,650 1,800 2,010 1,780 1,840 1,490 1,620 1,480 2,390 1,640 1,830 1,710 1,900 1,910 1,950 1,820 1,590 2,350 2,260 1,870 1,530 1,950 2,000 1,830 1,980 2,100 Consider a frequency distribution of the data that groups the data in classes of 1400 up to 1600, 1600 up to 1800, 1800 up to 2000, and so on. How many students scored at least 1700 but less than 2100

Answers

Answer:

Number of students who scored atleast 1700 but less Than 2100 = 17

Step-by-step explanation:

Given the data :

1,450 1,620 1,800 1,740 1,650 1,800 2,010 1,780 1,840 1,490 1,620 1,480 2,390 1,640 1,830 1,710 1,900 1,910 1,950 1,820 1,590 2,350 2,260 1,870 1,530 1,950 2,000 1,830 1,980 2,100

Class interval __ Frequency

1400 - 1599 ____ 5

1600 - 1799 ____ 7

1800 - 1999 ____12

2000 - 2199 ___ 3

2200 - 2399 ___ 3

Number of students who scored atleast 1700 but less Than 2100 = 17

You and a friend are each driving a car in opposite directions. You both leave your house at the same time. If you are traveling at “a” miles an hour and your friend is traveling at “b” miles an hour, make up a formula to show how far apart the two cars are after 5 hours. Let “Y” represent the total distance.
Please help i need the formula too

Answers

Answer:

y = a - b(5) i think that's it

Step-by-step explanation:

Ifoeifflbfjriffifirifiidieirieieiririeieejnfrjejeidiejeeifjeifirjejee

May someone please show the full steps please! I will mark brainlist. I’m having a hard time understanding this.

Answers

Answer:

x=12 y=6  m(ABC)=102  m(BCD)=78 m(DAB)=78

Step-by-step explanation:

alright mate so lets start with the properties of parallelogram:

Opposite angles are equal Sum of any two adjacent angles is 180degree

(there are more but we will use those here)

so lets start with 1st property for help:

m(BCD) is opposite angle for m(DAB) so those equations should be equal each other and this will give us a hint

[tex]6x+y=4x+5y\\2x=4y\\x=2y[/tex]            i just changed the places of x to be in one place and                                                                                                  s                                     same for y then divided both sides by 2

Now lets use the 2nd property (sum of two adjacent angles is 180)

m(ABC) is adjacent to m(BCD) so

[tex](7x+3y)+(4x+5y)=180[/tex]  add x to x and y to y it will be

[tex]11x+8y=180\\[/tex]  

Now we going to use the first one x=2y in this equation so we can deal with one variable

replace x with 2y so 11x will be 22y

[tex]22y+8y=180\\30y=180\\y=6[/tex]          added the y to y and then divided both sides by 30

[tex]x=2y \\x=2*6=12[/tex]

now we got x and y

then lets start to substitute every x and y in the equations

[tex]7x+3y\\7*12+3*6=102\\[/tex] [tex]4x+5y\\4*12+5*6=78[/tex]

    3.[tex]6x+y\\6*12+6=78[/tex]

now we got everthing hope i helped you sorry also for being late it toook alot to type it so you can understand

Sharlene wraps a cylindrical package that has a height of 15 inches and
a radius of 3 inches. What is the package’s surface area?

Answers

Answer:

339.3 cubic inches

Step-by-step explanation:

SA (cyl) = 2πr² + 2πrh

SA = 2(3²)π + 2(3)(15)π

SA = 18π + 90π

SA = 108π

SA ≈ 339.3 in³

Of a total of 422 indigenous and immigrant languages spoken in the united states, 10 more spoken languages are indigenous than are immigrant. How many indigenous languages and how many immigrant languages are spoken in the united states?

Answers

201 - immigrant
221 - indigenous

Add 10 to indigenous and subtract 10 from immigrant.

Answer: 63

Step-by-step explanation: On Edge!!!!!!!!!

please hurry and answer

Answers

Answer:

20

Step-by-step explanation:

Kyala =x+24

ze=x

in 2 years=2 (x+24)=2x+48

x= 2x+48

x=48

48-28=20

2\3 of 5 maybe use a tape diagram

Answers

you divide 5 by 3 and then multiply by 2, you should get 3.3 repeating

A shipping container is in the shape of a right rectangular prism with a length of 10
feet, a width of 14 feet, and a height of 2 feet. The container is completely filled with
contents that weigh, on average, 0.8 pound per cubic foot. What is the weight of the
contents in the container, to the nearest pound?

Answers

Answer:

224 lbs

Step-by-step explanation:

V = xyz = 10(14)(2) = 280 ft³

280(0.8) = 224

Which ordered pair is a solution to the graphed inequality?

Answers

Given:

The graph of a system of inequalities.

To find:

The ordered pair which is a solution to the graphed inequality.

Solution:

The boundary lines are:

[tex]x-2y=4[/tex]

[tex]2x-y=4[/tex]

From the given graph it is clear that only point (3,1) lies in the shaded region.

Points (2,-1) and (4,0) lie on the boundary line [tex]x-2y=4[/tex] but the boundary line is dotted. It means the points on the line are not in the solution set.

point (0,-1) does not belong to the shaded region.

Therefore, the correct option is A.

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