Posted in Mathematics

Please login to view the answer

Login
Join us

Related Questions

Posted in Mathematics

A quadrilateral has angles that measure 74°, 93°, and 117°.

Please login to view the answer

Login
Join us

Posted in Mathematics

Find the distance between the points with cordintes (-26,0

Please login to view the answer

Login
Join us

Posted in Mathematics

Page 128 slopes and intercepts

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

How do I solve 3x-7y=63 and 4x+3y=-27by addition?

Please login to view the answer

Login
Join us

Posted in Mathematics

40+2 times 39 how can you get the answer

Please login to view the answer

Login
Join us

Posted in Mathematics

A building with a height of 14 m casts a shadow that is 16m long while a taller building casts a 24 meter long shadow. what is the height of the taller building

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

Find the slope of the line that passes through (-37, 47) and (26, 32).

Please login to view the answer

Login
Join us

Posted in Mathematics

The function q(w)=3+5(w−1) represents the number of quarters in a bowl on week w. What does the value 5 represent in this situation? A. Five quarters are added to the bowl every week. B. The value of the quarters in the bowl on Week 1 was $5. C. Quarters were added to the bowl for 5 weeks. D. There were 5 quarters in the bowl on Week 1.

Please login to view the answer

Login
Join us

Posted in Mathematics

Reggie has 195 trading cards. Each week, he purchases 16 more trading cards. How many trading cards will he have after 12 weeks?

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

2. A bowling alley charges $3.00 to rent shoes and $1.50 per game bowled.

Please login to view the answer

Login
Join us

Posted in Mathematics

What is the length of the hypotenuse of the right triangle that has a base of 5 inches and a height of 12 inches?

Please login to view the answer

Login
Join us

Posted in Mathematics

I think the answer is addition 2x + 5 = 10 What is the first operation used in solving this equation? A) addition B) division C) multiplication D) subtraction

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

Which is bigger, 0.25 or 0.6?

Please login to view the answer

Login
Join us

Posted in Mathematics

Hector wrote the following proof for his geometry homework for the given problem: Statements Reasons segment LN is congruent to segment NP Given ∠1 ≅ ∠2 Given ∠N ≅ ∠N Reflexive Property ΔLNO ≅ ΔPNM Angle-Angle-Side Postulate ∠NLO ≅ ∠NPM Which of the following completes Hector’s proof? Angle Addition Postulate Converse of Corresponding Angles Postulate Corresponding Parts of Congruent Triangles Are Congruent Triangle Proportionality Theorem

Please login to view the answer

Login
Join us

Posted in Mathematics

Given: ΔABC is a right triangle. Prove: a2 + b2 = c2 Right triangle BCA with sides of length a, b, and c. Perpendicular CD forms right triangles BDC and CDA. CD measures h units, BD measures y units, DA measures x units. The two-column proof with missing justifications proves the Pythagorean Theorem using similar triangles: Which is not a justification for the proof? Substitution Addition Property of Equality Transitive Property of Equality Distributive Property of Equality

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

The sum of two numbers is 42 and their difference is 4. Find the number

Please login to view the answer

Login
Join us

Posted in Mathematics

Tommy goes out for lunch and he can choose a hamburger, grilled cheese, a hot dog, or pizza. Tommy also has the choice of french fries , fruit or applesauce for his side. For his drink, Tommy can have milk, juice, or soda. How many different combinations can Tommy create for his lunch.

Please login to view the answer

Login
Join us

Posted in Mathematics

An equation of the line tangent to y=sinx+2cosx at (pi/2, 1) is A. 2x-y=pi-1 B. 2x+y=pi+1 C. 2x-2y=2-pi D. 4x+2y=2-pi I got A

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

1. Determine which ratio forms a proportion with 9/5 by finding a common multiplier. a. 54/30 b. 45/50 c. 45/40 d. 90/20 2. Determine which ratio forms a proportion with 15/8 by using cross products. a. 25/16 b. 30/12 c. 60/32 d. 75/32 3. Solve 3/27 = w/54 a. 2 b. 6 c. 9 d. 18 4. In a survey, 3 out of 10 people names blue as their favorite color. 1 out of 5 named red. If 1,200 people were included in the survey, how many named blue or red as their favorite color? a. 700 people b. 800 people c. 600 people d. 400 people 5.Solve the proportion using cross products. Round to the nearest hundredth if necessary. 12 miles/27 hours = 4 miles/ h hours a. 28 b. 12 c. 9 d. 18 6. LA is about 385 miles from San F. How far apart would the cities be on the map with a scale of 1 inch = 15 miles. If necessary, round to the nearest hundredth. a. 26.33 in. b. 25.67 in. c. 24.33 in. d. 27.50 in

Please login to view the answer

Login
Join us

Posted in Mathematics

FIND THE PERCENT ERROR. Each week, Mr. Jones goes to the grocery store. Mr. Jones estimates that he will spend $120 when he goes to the grocery store this week. He actually spends 94$

Please login to view the answer

Login
Join us

Posted in Mathematics

Mark is solving the following system. x+y+z=2 (1) 3x+2y+z=8 (2) 4x-y-7z=16 (3) Step 1: He multiplies equation (1) by 7 and adds it to equation (3). Step 2: He multiplies equation (3) by 2 and adds it to equation (2). Which statement explains Mark’s mistake? – He added equation (3) instead of equation (2) in step 1. – He did not multiply equation (3) by the correct value. – He did not eliminate the same variables in steps 1 and 2. – He added equation (3) and equation (2) instead of subtracting.

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

Which of the following is not a valid postulate or theorem for proving triangles congruent? A. SSA B. ASA C. AAS D. SAS

Please login to view the answer

Login
Join us

Posted in Mathematics

Which of the following is not a valid postulate or theorem for proving triangles congruent? A. SSA B. ASA C. AAS D. SAS

Please login to view the answer

Login
Join us

Posted in Mathematics

Write an expression to find the sale price for 30% discount on shoes. Use s for the the variable.

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

Cual es el resultado de la suma de polínomios (5a + a2 – 14) (10a + a2 + 39)

Please login to view the answer

Login
Join us

Posted in Mathematics

A video rental company offers a plan that includes a membership fee of $6 and charges $2 for every DVD borrowed. They also offer a second plan, that costs $48 per month for unlimited DVD rentals. If a customer borrows enough DVDs in a month, the two plans cost the same amount. What is that total cost of either plan? How many DVDs is that?

Please login to view the answer

Login
Join us

Posted in Mathematics

Thirty plus the quotient of a number and two N = A Number (writting algebraic expression)

Please login to view the answer

Login
Join us

Online Tutors To Help You

Posted in Mathematics

ABC has vertices A(0,6) B(4,6) C(1,3). Sketch a graph of ABC and use it to find the orthocenter of ABC. Then list the steps you took to find the orthocenter including any necessary points or slopes you had to derive.

Please login to view the answer

Login
Join us

Posted in Mathematics

The typical saturday the oil change facility will perform 40 oil changes between 10 am and 12pm. treating this as a random sample, what mean oil change time would there be a 10% chance of being at or below? There is a 10% chance of being at or below a mean oil change time of ____ minutes

Please login to view the answer

Login
Join us

Posted in Mathematics

Which points are generated by the function y = -5x + 2? Check all that apply. (2, 8) (2, -8) (13, 3) (3, -13)

Please login to view the answer

Login
Join us

Online Tutors To Help You