The new altitude is approximately mi.

Q: Complete each figure so that it reflects across line l. a) b) B F

A: Selecting a point on equidistant as A to l, and joining the point to B and C, the reflection of the…

Q: (3, 60°) 1 L (4, 210°)

A: Given-  To find- The value of the Y-co-ordinate. Concept used- As the above co-ordinate in polar…

Q: The building is approximately feet tall.

A: Given : An aerial photography is taken of a building.  The photography is made when the angle of…

Q: 1) sec 8 17

A: Since you have posted multiple questions, we will solve only first question for you. To getremaining…

Q: Find the value 3 csc 20° – sec 20°

A: we have to find the value of the following

Q: QUESTION 7 n aircraft with a landing speed of 200 km

A: In this question, the concept of acceleration is applied. Acceleration The rate at which an object…

Q: The area of a square signboard is 220.5 square meters. Find the measurement of its diagonal in…

A: Given:- The area of a square signboard is 220.5 square meters. To Find:- The measurement of its…

Q: Find the exact value of a) cot 4 b) csc 225°

A:

Q: The de Broglie wavelength (in nanometer) for an electron moving with 8.658 x m/s is: 104

A:

Q: The diameter d of the Milky Way galaxy is estimated as 100,000 light years. Express d in miles.…

A: Light year is a unit of length which is used to measure astronomical distances.

Q: dicals & Spec d the missing side lengths Show your work. Box in or ci 1) 30° 5

A:

Q: d the area of each sector. 15 ft 1959

A:

Q: The table below shows the heights (in feet) and

A: Given: Height, x 775 619 519 508 491 474 Stories, y 53 47 44 41 39 37 The estimated…

Q: Use a calculator to evaluate a) csc 37° b) cot 51° c) sec 84°

A: Given: a. cosec37°b. cot51°c. sec84°

Q: Question 8 Jamir is training for a race and is running laps around a field. If the distance around…

A: First conversion of miles to yards;   4 miles = 7040 yards   Here given that, a lap is 250 yards

Q: The distance from the foot of the ladder to the wall:

A: The distance of ladder and wall can be easily found from the figure.

Q: e nearest

A: The triangle RPQ is given in the question. Apply the trigonometric ratio, sinθ=PH here, P is the…

Q: What is the geometric mean of KM and LM?

A: Given figure, we have to find the geometric mean of KM and LM.

Q: refer

A:

Q: 19 ft 10 ft 3 ft x ft-

A: topic - Pythagoras theorem x=9.2 feet

Q: Find the area of the shaded sector. If necessary, round to the nearest hu

A: Here we have to find the area of the shaded region,

Q: where the base is 1 foot away from the building and the 4 feet up on the building, then what exactly…

A:

Q: of the shaded region. 31 yd 12 yd 13 yd 29 yd

A: Answer is-

Q: Find the length of AD, correct to 2 decimal places.

A: Given:  Angle CAD = 62°  CD = 9  angle CBD=  34°

Q: Use a calculator to approximate each value to four decimal places.     sec 0.8

A: Given,          sec0.8

Q: Anthony traveled north for 6km then moved 3km west before, and then 2km southward. What is his…

A: Distance travelled in north = 6km Then Distance travelled in west = 3km Then Distance travelled in…

Q: m/DZW?

A:

Q: Match each definition with the correct term.

A: Given, To fill the blanks

Q: Convert 65 miles/hour to mm/s. Show all work.

A:

Q: (C) Estimate the height of a tree with a Dbh of 15 inches. feet (Round to the nearest foot as…

A: We need to estimate height.

Q: Use the given figure to find the following values

A:

Q: refer to circle G. F E G B D C

A: We have to choose which of the line is tangent to the given circle.

Q: ep along the shore at a point 1400m from the nearest point?

A: Please refer to the image below

Q: Simplify as much as possible. sect – cost sec t

A:

Q: Use the freezing and boiling points of water to find a formula expressing Celsius temperature C

A: Follow the procedure given below.

Q: Find the exact values below.

A: (i) Given,         sec7π6=

Q: The plane has flown approximately feet. (Round to the nearest foot.)

A: Triangle ACB is right angled traingle. So,  sin function can be used to find the value of AB.

Q: The ramp must be feet longer.

A:

Q: Find the length of DF or state what additional information you would need to find it.

A: Solution: The objective is to find the length of DF

Q: Find the area of the sector. 13 ft 270 398.0 ft? O 159.0 ft2 381.7 ft? O 158.4 ft2

A: The solution is given below.

Q: A В 50° 80 ft

A: We can see that it is a right angle triangleGiven BC =80ft∠B =50°we need to find AB

Q: By decreasing each dimension by 1 unit, the area of a rect- angle decreased from 40 square feet (on…

A:

Q: Find the distance across the laké in each diagram. 23)

A: 23). Given,

Q: May you find the area of the sector?

A:

Q: Find the distance labeled x in the diagram. 10 ft -26 ft– 8 ft A. O 20.8 ft B.O 32.5 ft C. 35.0 ft

A: Our Aim is to find the distance labeled 'x' in the diagram:-Since, ∆ABC and ∆DEC are similar, so all…

Q: Given the Calculate

A: It is given that, we have to find a+b=?  and deduce that tan(a)tan(b)=1

Q: Use the diagram to determine the length LK

A:

Q: Find dA, the estimated change in surface area, if the radius of a sphere changes from 7 to 7.2.

A: The surface area of the sphere is, A=4πr2 where r is the radius of the sphere. differentiate area…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.