f the altemator-to-engine drive ratio is 2.35 to 1. what ptn will the alternator have when he engine is idling at 400 rpm? Hint: Use a direct proportion. The alternator will have rpm when the engine is idling at 400 ipm. Ype a whole number or a decimal.)

Q: How many classrooms would be necessary to hold 1,000,000 inflated balloons? (Assume one balloon is…

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Q: ind the measure of MZEOF for Oo. H

A: Given diagram is : From diagram its clear that m∠HOJ=80∘ To find the value of m∠EOF

Q: In AKLM, the measure of ZM=90°, KM = 48, LK = 73, and ML = 55. What ratio represents the %3D cosine…

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Q: Timothy runs a catering service for large parties. He needs 37 heads of lettuce for salad to feed…

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Q: Find each ratio z to y in decimal form. Then tell whether z and y are proportional. 3.25 2.5 5.98…

A: Pleaee see below

Q: In AKLM, the measure of ZM=90°, KM = 40, LK = 41, and ML = 9. %3D What ratio represents the tangent…

A: SOLUTION-

Q: Find the c/a ratio of element X that has an atomic radius of 0.125 nm and a unit cell volume of 6.65…

A: Given, The atomic radius (r) is 0.125 nm and the unit cell volume (v) is 6.65×10-2 nm3. The…

Q: Use the figure to complete the proportion. AE %3D СЕ BD %3 B A C G

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Q: the ratio of yougert and ice cream sold at baskin and robin 1.4 of next of 100 cones sold how many…

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Q: d. How long will it take the racer to travel 300 ft? e. How far has the racer traveled when it…

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Q: What is the measure of arc SU in the diagram below? 230 T S R. 100° U O 130° O 30° O 330° O 100°

A: We know, total measure of the arc around a circle is 360°.

Q: D Consider the following measures of the segments shown in the diagram. 8 АВ 3 12 ст AC = 8 cm B 12…

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Q: The football coach is overseeing the installation of new goal posts on the football field. He is…

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Q: In AKLM, the measure of ZM=90°, LK = 89, ML = 80, and KM = 39. What ratio represents the tangent of…

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Q: Use cross products to find out whether this pair of ratios forms a proportion: 2.5/4,7/11.2

A: If a/b and c/d are two ratios, then by cross multiplication , if  we have ad=bc  ,then two ratios…

Q: Find the missing values in the ratio table. Then v Meters 4 Minutes 4 12 1/3

A: Given, Meters 8 4     Minutes 13   14 512 We have to missing values.

Q: Which pair of ratios is not proportional?

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Q: tan Z Y 28 21 35

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Q: Write down the ratio represented by tan 0. B.

A: Given, To find tan θ=?

Q: Determine whether this proportion is true or false. 15 55 %3D 11

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Q: The pictograph below is based on a survey of adults who were asked whether they agreed with each…

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Q: Write a ratio that is equivalent to z/x

A: Formula : secα= Hypotenuse Adjacent    in the first triangle  secα=zx   in second triangle  secα=sq

Q: For estimations purposes reduce the wall area value by one third  And the area of the wall is 1762/…

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Q: Express the ratio in simplest form.   1. 9:15    2. 60 cm to 2 m   3.4ab/6b2

A: We have to express the ratio in simplest form: 1.  9:152.  60 cm to 2 m3.  3.4ab6b2 We know that…

Q: 2. Write the tangent ratios for LA and LB: 8.5 A 3.

A: Tanx= perpendicular/ base

Q: Give the following ratios in simplified form. (If the given quantities are incommensurable, enter…

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Q: 4.) A baby can crawl at a rate of 42 yards in three minutes. How many feet can the baby crawl in two…

A: Given that  A baby can crawl at a rate of 42 yards in three minutes.  To find Number of feet can the…

Q: ind the measure of line ML if its midpoint is point E and ME measures 15 mm?

A: Given, E is the mid point of line ML,and ME measures 15 mm. As E is the mid point of ML…

Q: Alana has a tent in the shape of a triangular prism, as shown in the diagram. 6 ft 6 ft 8 ft 4 ft…

A: To find the amount of fabric needed to make the tent

Q: Which is the tangent ratio of LA? 197 28 195

A: In a right triangle, the tangent of an angle is the ratio of the length of the opposite side of an…

Q: Find the ratio in lowest terms of 250 turns of the primary coil to 1,000 turns of the secondary…

A: We have to find

Q: 2. Compare the following by placing >,< or = on the space provided between the two measures. 1. 5 m…

A: Given, 1.  5m   ____ 500cm 2.  49 dam ____ 0.49 m 3.  8.7 hm2 ____ 8700mm2 4.   45m3 ____ 450 dm3 5.…

Q: Consider the following measures of the segments shown in the diagram. B 12 CF = 9 cm EF = 6 cm 6 9…

A: I have given an answer in step 2.

Q: 3. Which ratio would NOT be involved in the altitude or leg rule? C A D B AB AC AC AD O = АВ CB CB…

A: We know that,   The altitude rule is expressed by, left/altitude = altitude/right   The leg rule is…

Q: In ARST, the measure of ZT=90°, TS = 65, SR = 97, and RT = 72. What ratio represents the cotangent…

A: The given triangle has the lengths TS=65, SR=97, RT=72

Q: To calculate the cost of painting his silo, a farmer must find its height. The farmer uses a…

A: Property of an altitude on a right triangle. AC2 = DC x CB AD2 = CD x BD AC2 = BC x BD

Q: tan A B 24 10 26 C

A: Explanation and solutions is given below....

Q: Use the figure at the right to complete the proportion. CD BC B JK [ ? ] E F G A H J K CD BC %3D JK

A: Consider the figure given to you. The side corresponding to BC is HJ.

Q: A painter wants to create a new masterpiece with a medium following the golden ratio. If the painter…

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Q: of This table shows equivalent ratios. Which ratio is equivalent to 1 to 8? O 7 to 14 O 7 to 9 O 6…

A: It is simple calculation.

Q: Consider the following measures of the segments shown in the diagram. B. 12 CF = 9 cm 6. EF = 6 cm…

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Q: A Sense of Proportion: Earth orbits 1 AU from the Sun, and the Oort Cloud extends from about 10,000…

A: Given that Earth orbits 1 AU from the Sun, and the Oort Cloud extends from about 10,000 to 100,000…

Q: IIT he ngure below, AE || BD, AB = 7 ft, ED = 8 ft, and BC = 7 fr ft

A: We will find the length of CE.

Q: Given that p is proportional to q and the fact that p = 270 when q = 54, determine the value of p…

A: P is proportional to Q then  P=cQ C is constant

Q: Are these ratios equivalent? 20 bikes to 18 cars 5 bikes to 5 cars yes no

A: Two ratios that have the same value are called equivalent ratios

Q: 9. Determine the length of x, to the nearest tenth of a centimetre. 51° 42° 52 cm a. 44.8 cm c. 64.6…

A: NOTE: Refresh your page if you can't see any equations. . here we have a=52 b=x A=51 C=42

Q: For a right circular cone, the ratio of the slant height to the length of the radius is 5 : 3. If…

A: Given that:   The ratio of the slant height to the length of the radius is 5:3, and the volume of…

Q: olve each proportion using your preferred method: 7 n+1 8 2 10 m 9 2 %3D 5

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Q: In the diagram of AHLK below, MJ LK, ML=40, HJ=12, and JK=60. What is the length of HL?

A: Given triangle :

Q: In AKLM, the measure of ZM=90°, KM = 40, LK = 41, and ML = 9. What ratio %3D %3D represents the…

A:

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.