Mark M.

07/14/17

if cos theta = 0.3090 which of the following represents approximate values of sin theta and tan theta for: 0 degrees < theta < 90 degrees

answer choices sin theta = 0.9511; tan theta = 0.3249 sin theta = 0.9511; tan theta = 3.0780 sin theta = 3.2362; tan theta = 0.0955 sin theta = 3.2362; tan theta = 10.4731

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Answers •1

Math Problem

07/14/17

you are leavng for a party at your cousins house that is 150 km away. you will travel at an average speed rate of 50 km/hr. how long will it take you to arrive?

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Answers •1

Rational Numbers Class 7

07/14/17

find two rational numbers between -2/9 and 2/7

of class 7th from trinity book chapter 2 and 9th in NCERT operations on rational numbers

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Answers •1

Math. Cooking.

07/13/17

Doubling 1 2/3 cup water for cooking

I have a recipe that calls for 1 and 2/3 cup water, but I'm doubling the recipe to make enough food for everyone. Doubleing 1 cup is easy, but I've never been good with fractions, so I look at the... more

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Answers •2

Math Word Problem

07/13/17

/word problem

The ratio of men to women working for a company is 3 to 4. If there are 56 women working for the company, what is the total number of employees?

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Answers •1

Exponential Growth

07/13/17

Exponential Growth

Please help me understand by showing me how to set up the problem with correct formula. An infectious strain of bacteria increases in number at a relative growth rate of 240 percent per hour.... more

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Answers •1

Quadratic Equations Quadratic Formula Negative Numbers

07/13/17

One, Two, or No Real Solution Problem.

How do I know if this has One, Two, or No Real Solution? -3x^2 + 5x - 1 = 0

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Answers •3

Math Help For College

07/12/17

Find the ant’s speed when the temperature is 22 degrees Celsius

The speed S ( in centimeters per second) at which a certain type of ant crawls is S = 1/6(C -4), where C is the temperature in degrees Celsius.

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Answers •1

Probability

07/12/17

A boy has in his pocket a 50-cent piece, two dimes and two pennies. If he pulls out a coin at random, what is the probability it is worth at least ten cents?

I don't know how to show work for this problem. Please help!

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Estimation

07/12/17

Curt is installing a picket fence around his garden which is 45.45 ft by 14.63 ft.

When he gets to the hardware store he finds that each picket fence slat is two feet wide. If Curt does not want any spaces between each slat, use estimation to determine how many slats of fencing... more

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Mat 144

07/11/17

3 million cubic kilometers 2.2 million cubic kilometers 343 million square kilometers of ocean surface. How much would the sea level rise?

The Greenland ice sheet contains about 3 million cubic kilometers of ice. If completely melted, this ice would release about 2.2 million cubic kilometers of water, which would spread out over... more

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Precalculus

07/11/17

Use the given zeros to write P(c) as a product of linear and irreducible quadratic factors. P(x)=2x^5-11x^4+19x^3-17x^2+17x-6, zero: i

basic concept

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Precalculus

07/11/17

Degree 6; zeros: 2i, 4+i, i-1

find the remaining zeros of a polynomial P(x) with real coefficients and with the specified degree and zeros

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Answers •2

Math

07/11/17

In a triangle, a segment connecting the midpoints of two sides of the triangle is called: A. median B. midsegment C. incenter D. centroid

pertaining to math

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Answers •1

Other

07/11/17

an orthodontic treatment fee is $3200. the insurnace pays $1500 at 50% but will only pay $500/year.

the treatment is 18 months and the patient will start in october 1st. what is the patient portion

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Answers •1

Analytic Geometry

07/11/17

Short distance problem?

Find the shortest distance from point (2, 3) to the line through (-3, 2) and (1, -4).

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Answers •1

Analytic Geometry

07/11/17

A Quadrilateral

Quadrilateral PQRS has vertices P(3, 2), Q(0, 4), R(-2, 1) and S(1, -1) a) Verify that quadrilateral PQRS is a square.b) Find the perimeter of the rectangle.

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Math Word Problem

07/11/17

He bought 42 hand towels and 43 bath towels , spending a total of $683. He also ordered 83 hand towels and 17 bath towels spending $602.

Helllpppp Solve using elimination How much does each cost?

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Answers •1

Analytic Geometry

07/10/17

Splash Pad geometry Problem

Three straight paths in a park create a triangle with picnic shelters at their vertices. The picnic shelters are located at (-24, 16), (56, -16) and (-72, -32). Where should a "splash pad" be... more

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Answers •2

Analytic Geometry

07/10/17

Short Distance

Find the shortest distance from point (2, 3) to the line through (-3, 2) and (1, -4)

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Answers •2

Other

07/10/17

The drapery stores uses 2/3 of a bolt of frabic to make curtains for one large window. How many windows can be covered using 12 bolts?

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Answers •1

Algebra

07/10/17

Find the hole of 2x/x^2-3

find the hole of 2x/x^2-3

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Answers •1

Word Problem, Length, Width, Height, Percentage

07/10/17

Cocoa shortage :(

A jumbo chocolate bar with a rectangular shape measures 13cm in length, 8cm in width, and 2cm in thickness. Volume of candy bar needs to be reduced by 10%. The thickness can stay the same but the... more

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Answers •1

Fractions And Decimals

07/10/17

Reema brought dozens 30 of eggs and 2/5 were found to be broken.find the number of good eggs left with her ?

Please tell the answer

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Answers •1

Ju

07/10/17

hich linear model should be used to represent an employee’s monthly earning potential?

A company pays its employees a base salary of $1500 per month, plus $50 for each new client they sign up. Which linear model should be used to represent an employee’s monthly earning... more

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Answers •1

if cos theta = 0.3090 which of the following represents approximate values of sin theta and tan theta for: 0 degrees < theta < 90 degrees

you are leavng for a party at your cousins house that is 150 km away. you will travel at an average speed rate of 50 km/hr. how long will it take you to arrive?

find two rational numbers between -2/9 and 2/7

Doubling 1 2/3 cup water for cooking

/word problem

Exponential Growth

One, Two, or No Real Solution Problem.

Find the ant’s speed when the temperature is 22 degrees Celsius

A boy has in his pocket a 50-cent piece, two dimes and two pennies. If he pulls out a coin at random, what is the probability it is worth at least ten cents?

Curt is installing a picket fence around his garden which is 45.45 ft by 14.63 ft.

3 million cubic kilometers 2.2 million cubic kilometers 343 million square kilometers of ocean surface. How much would the sea level rise?

Use the given zeros to write P(c) as a product of linear and irreducible quadratic factors. P(x)=2x^5-11x^4+19x^3-17x^2+17x-6, zero: i

Degree 6; zeros: 2i, 4+i, i-1

In a triangle, a segment connecting the midpoints of two sides of the triangle is called: A. median B. midsegment C. incenter D. centroid

an orthodontic treatment fee is $3200. the insurnace pays $1500 at 50% but will only pay $500/year.

Short distance problem?

A Quadrilateral

He bought 42 hand towels and 43 bath towels , spending a total of $683. He also ordered 83 hand towels and 17 bath towels spending $602.

Splash Pad geometry Problem

Short Distance

The drapery stores uses 2/3 of a bolt of frabic to make curtains for one large window. How many windows can be covered using 12 bolts?

Find the hole of 2x/x^2-3

Cocoa shortage :(

Reema brought dozens 30 of eggs and 2/5 were found to be broken.find the number of good eggs left with her ?

hich linear model should be used to represent an employee’s monthly earning potential?

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