PLEASEEE HELPPPP ASAPPPP

Answers

Answer 1

[tex]\cos 27^{\circ} = \dfrac{KL}x\\\\\implies \cos 27^{\circ} = \dfrac{6.3}x\\\\\implies x = \dfrac{6.3}{\cos 27^{\circ}}=7.1~ \text{units.}[/tex]

Related Questions

Solve the following for x: 7/x=100/75

Answers

Answer:

9.31

Step-by-step explanation:

7/x=100/75

7/x=1.33

x=9.31

Answer: x = 5 1/4

Step-by-step explanation: 7/x = 100/75 (7)(75) = (100)(x)

100x/100 = 525/100 x = 21/4 x = 5 1/4

A commercial airplane is flying at an elevation of 15,000 feet and ascends to an elevation of 20000 feet at a rate of 1250 feet per minute. How many minutes does this ascent take?

Answers

Answer:

4 minutes

Step-by-step explanation:

Put it into an equation

20000 = 1250x + 15000

Subtract 15000 from both sides

5000 = 1250x

Divide both sides by 1250

4 = x

Select the correct answer.
Consider the formula for the slope between two coordinate points, m, shown below.
V2 — 91
m =
12 - 11
Which of the following equations is equivalent to the slope formula?
OA.
OB.
*1 =
Y2 =
m(x2 - x) + y
mly₂-4₂) + x2
12 = m(y₂ - y₂) + x1
yz = m(x2 – x1) + y2
O C.
OD
=
Reset
Next

Answers

Answer:

it's A

Step-by-step explanation:

yeah-ya ............... right?

If EF = 2x + 5 and FG = x + 9, what is EG?

Answers

Answer:

3x + 14

Step-by-step explanation:

Just add them together.

2x + 5 + x + 9

= 3x + 14

Beth sold half of her comic books and then bought nine more. She now has 28. With how many did she begin?
Equation:
Answer;
Steps to solve:

Answers

Answer:

She had 38!

Step-by-step explanation:

28-9 is 19 then just multiply that by two which is 38

Answer:

Step-by-step explanation:

28-9=19 19+19=3

subtract 9 from 28 then you get 19 then you add 19 to 19 and you get 38

help pl pls pls pls pls

Answers

Answer:

they are both a function

Step-by-step explanation:

because i did this back in 8th grade

i need help again please n thank you :)

Answers

Answer:

A solid line.

Step-by-step explanation:

The line would be dashed if it was either a < or > sign, but the line is dashed when it is just a < or > sign.

Step-by-step explanation:

the answer is Dashed Line

Please help me with my Geometry.

Answers

Step-by-step explanation:

2 similar triangles (the angles are the same, and the lengths of the corresponding sides have the same multiplication factor from one triangle to the other) :

1. support post (14ft), post to back (b), the long roof line

2. front to post (f), support post (14ft), dotted line

so, because the multiplication factor is the same for the sides, the ratio

"support post" / f

must be the same as

b / "support post"

14 / f = b / 14

b = 14²/f = 196/f

and then we know that

f + b = 53

by putting the first into the second equation we get

f + 196/f = 53

f² + 196 = 53f

f² - 53f + 196 = 0

the solution of such a quadratic equation in general is

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case

x = f

a = 1

b = -53

c = 196

f = (53 ± sqrt(53² - 4×1×196))/(2×1) =

= (53 ± sqrt(2809 - 784))/2 = (53 ± sqrt(2025))/2 =

= (53 ± 45)/2

f1 = (53 + 45)/2 = 98/2 = 49

f2 = (53 - 45)/2 = 8/2 = 4

as the distance "front to post" is shorter than "back to post", f2 = 4 must be or solution.

therefore, the support post is positioned 4ft from the front of the house.

5x10^6 is how many times greater than 5x10^4

Answers

Answer:

By 100 times.

Step-by-step explanation:

Each time something is in Scientific Notation, to every power of 10 something is multiplied by, it grows by 10 times.

By knowing that, if both equations use the same starting number, you can minus the notation section from the larger value, to find the answer.

5x10^6= 5000000

5x10^4= 50000

10^6 - 10^4 = 10^2 ---> 100 times.

Hope that helps, :)

Question: 5x10^6 is how many times greater than 5x10^4
Answer:

Use the scale to help you solve the equation.

Answers

The answer to your question is C. The second scale has 9. The other scale has 4. You need to subtract 9 and 4. 9-4=5

Mathematic 20 don’t understand

Answers

Answer:

8.8 x 10 to the 9th power

Step-by-step explanation:

What is the solution to the inequality below?
12+x2 3(x-6)
A. X
X5 9
O B. Xs12
O c. xs5
O D. xs 15

What’s the answer

Answers

12 + x ≥ 3 (x - 6)or, 12 + x ≥ 3x - 18or, 12 + 18 ≥ 3x - xor, 30 ≥ 2xor, 30/2 ≥ xor, 15 ≥ xor, x ≤ 15

Answer:

x ≤ 15

Hope you could get an idea from here.

Doubt clarification - use comment section.

Answer: Third option

The third option is the answer

It takes 5 builders 3 1/2 hours to build a wall. How many hours will it take for 2 builders to build an identical wall?.

Answers

Answer:

8.75 hours for 2 builders so complete it

Step-by-step explanation:

its right because im smart and i say its right

If it takes 5 builders [tex]3\frac{1}{2}[/tex] hours to build a wall, it will take 2 builders [tex]8\frac{3}{4}[/tex] hours to build an identical wall

The time taken for 5 builders to build the wall = [tex]3\frac{1}{2}[/tex] hours

The time take for 5 builders to build the wall = 3.5 hours

Time taken for 1 builder to build an identical wall =

5 x (Time taken for 5 builders to build the wall)

Time taken for 1 builder to build the wall = 5 x 3.5

Time taken for 1 builder to build the wall = 17.5 hours

I really need help it’s due soon!!! I will be asking more questions soon

Answers

Step-by-step explanation:

Yards of red material = 1.75

Yards of blue material = 1.75 x 1.2 = 2.1 yards

So the blue material is 2.1 yards

Write an inequality of the form Ax + B ≤ C to represent the word problem using your answers for A, B, and C. Solve the inequality and show your work.
a=8
b=10
c=60

Answers

b the answer is b bc c and a are wrong and it wouldn’t be correct

What is equivalent to
4(b+5)

Answers

4b+20 because you disrepute the 4

Ryan works at a donut shop where he makes $10.25 per hour. He works on at the school bookstore where he makes $8.75 per hour to worked 20 hours last week and made $196, how many hours did he work at each place?

Answers

Step-by-step explanation:

x = hours donuts

y = hours books

x + y = 20

10.25x + 8.75y = 196

from the first equation we get

x = 20 - y

that we use now in the second

10.25×(20 - y) + 8.75y = 196

205 - 10.25y + 8.75y = 196

-1.5y = -9

1.5y = 9

y = 9/1.5 = 6

x = 20 - y = 20 - 6 = 14

he worked 14 hours in the donut shop and 6 hours in the bookstore.

Other Questions

what is the perimeter of rectangle INA9.1010 units10 unite18 unitaunite Which piece of land doubled the size of the United States? Florida Purchase Louisiana Purchase Mexican Cession. Are the consequences of your decision something you can live with and feel proud of when other people find out? Why or why not? These steps are from a chemistry lab.Assignment:1. Pour 0.4 grams of salt into beaker A.2. Add 20% of the salt from beaker A to beaker B. 3. Add 3 ounces of water to beaker B.4. Stir the solution in beaker B.Step 2 asks the student to pour 20%, or 0.2 of the 0.4 grams of salt from beaker A into beaker B. How many grams of salt will go into the beaker?_______________ grams 3. According to his speech, what foundational idea did Lincoln believe the United States was built upon Give a summary of the lesson what you have learned. about EXPONENTS!! Please help me :) 25 points The Federalist Papers were written by Alexander Hamilton, James Madison, and John Jay. What was the main impact of their essays?F.They increased popular support for a bill of rights. G.They persuaded states to ratify the U.S. Constitution. H.They led to the creation of a weaker federal government. J.They expanded the need for racial and gender equality. i dont want a link for an answer just say a b c d pls Hey guys! I just have a question ?, why do you seem to be brainly Philippines damaged? I just noticed because I can't comment and answer questions in brainly Philippines ... Hayst ._. A baby gains 11 pounds in its first year of life. The baby gained 45 pounds during the first four months and 3 pounds in4its second four months. How much did the baby gain in the last four months?o 3 apopoundsO132 poundsO O4 poundsO 5 pounds Which equation, when graphed, has x-intercepts at (2, 0) and (4, 0) and a y-intercept of (0, "16)? f(x) = "(x " 2)(x " 4) f(x) = "(x 2)(x 4) f(x) = "2(x " 2)(x " 4) f(x) = "2(x 2)(x 4). let's find the value.3 upon 8 of 2m (in cm) Help help help help history What si 19 3/4 + 19 3/8 what is the scientific study of historic and prehistoric peoples. Multiply the two fractions. Simplify your answer. 1/2 x 4/7 Please help me pleaseeeeIll give brainliest Find three consecutive even integers such that thesum of the smallest and the largest is 36. From 1975 to the present, African Americans have made substantial social and economic progress. But simultaneously, these visible signs of improvement and progress mask deep inequities that relegate African Americans to second-class status, with fewer opportunities. Using the readings from The Future in the Present briefly, write two paragraphs identifying contemporary social problems that disproportionately impact people of color and discuss what activism (social action strategies) you consider in combatting these problems. Excerpt from To Build a Fire This passage is an excerpt from Jack London's famous short story describing the experience of a man hiking in the middle of an extremely cold winter morning. With his faithful companion a husky dog, the man and the dog walk through the winter morning hoping to meet his associates later that day. All this the man knew. The oldtimer on Sulphur Creek had told him about it the previous fall, and now he was appreciating the advice. Already all sensation had gone out of his feet. To build the fire he had been forced to remove his mittens, and the fingers had quickly gone numb. His pace of four miles an hour had kept his heart pumping blood to the surface of his body and to all the extremities. But the instant he stopped, the action of the pump eased down. The cold of space smote the unprotected tip of the planet, and he, being on that unprotected tip, received the full force of the blow. The blood of his body recoiled before it. The blood was alive, like the dog, and like the dog it wanted to hide away and cover itself up from the fearful cold. So long as he walked four miles an hour, he pumped that blood, willynilly, to the surface; but now it ebbed away and sank down into the recesses of his body. The extremities were the first to feel its absence. His wet feet froze the faster, and his exposed fingers numbed the faster, though they had not yet begun to freeze. Nose and cheeks were already freezing, while the skin of all his body chilled as it lost its blood. But he was safe. Toes and nose and cheeks would be only touched by the frost, for the fire was beginning to burn with strength. He was feeding it with twigs the size of his finger. In another minute he would be able to feed it with branches the size of his wrist, and then he could remove his wet footgear, and, while it dried, he could keep his naked feet warm by the fire, rubbing them at first, of course, with snow. The fire was a success. He was safe. He remembered the advice of the oldtimer on Sulphur Creek, and smiled. The