1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
djyliett [7]
3 years ago
15

Ryans final exam has true false questions with two points each multiple-choice questions worth five points each . let X be the n

umber of true false questions he gets correct and let Y be the number of multiple choice questions he gets correct... he needs at least 90 points on the exam to get an a in the class . using the values of variables given write an inequality describing this
Mathematics
1 answer:
Mazyrski [523]3 years ago
5 0

Answer: 2X+5Y≥ 90

Step-by-step explanation:

since you get two points per/ each (key word of multiplication) true & false question, this will be represented by 2X

since you get five points per/ each multiple choice question, this will be represented by 5Y

he needs at least 90 points in total to get an A in his class

You might be interested in
What number lies between 7x8/10=
zzz [600]
The number that lies between that is 7
3 0
3 years ago
Read 2 more answers
Given the following cofunction sin(x - 3)° = cos(2x + 6)°, what is the measure of the smaller angle
Dmitriy789 [7]

Note :

sin(x) = cos (90-x)

Therefore,

sin(x-3) = cos(90-(x-3))

90-[x-3] = 2x+6

90-x+3 = 2x+6

3x = 93-6

x = 31-2

x = 29°

6 0
2 years ago
01:59:51
IceJOKER [234]

Answer:

L+2=8

Step by step explaintion.

the length is so much longer than some multiple of the width

or perhaps the area of the rectangle.

8 0
3 years ago
The period of a function is 4π.How many cycles of the function occur in a horizontal length of 12π?
WINSTONCH [101]
The answer is 3.
Hope this helps. :)
6 0
4 years ago
Read 2 more answers
Find the value of x.
Airida [17]

Answer:

x = 10

Step-by-step explanation:

The 2 chords are equal in length so

7x + 5 = 9x - 15

2x = 20

x = 10

5 0
3 years ago
Other questions:
  • 8 times the sum of 2 and 15
    14·1 answer
  • Gail baked some cookies. She sold 2/7 of the cookies on Monday. She sold 1/3 more of the cookies on Tuesday than on Monday. What
    8·1 answer
  • The price of an item you want to buy is given in dollars and cents. You pay for it in cash by giving the clerk d dollars and c c
    10·1 answer
  • On a farm 14 of the goats are male, and 11 of the goats are female. Wha percent of these goats are male?
    6·2 answers
  • A rectangular prism has a length of 2 1/2 meters, a width of 4 meters, and a height of 2 1/4 meters. What is the volume of the p
    7·1 answer
  • N Over 33 = 4 Over 11
    13·1 answer
  • Given the function f(x)=-2x+ 4x -7, find f(-4)
    13·1 answer
  • • Which expressions are equivalent to 14a + 286?
    10·1 answer
  • Refer to the figure below. Name all planes intersecting plane BAF
    15·1 answer
  • Help me please:(******​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!