Answer:
that is wrong beth has a better score
Step-by-step explanation:
14 out of 40 is 37.5%
and 24 out of 50 is 48%
after 3 hours, ernie had travelled 295 miles. if he travels at a constant speed, how far will he have travelled after 5 hours?
Answer: . about 491.67 miles in 5 hours
Step-by-step explanation: He is traveling at 98.33 mph, calculated by dividing 295/3
Multiply 98.33 × 5 = 291.667
Myles is tracking the growth of his palm tree. It was 62 inches when he bought it, and it has grown 6 inches per year.
What does the initial value represent?
What is the input for the initial value?
What is the output for the initial value?
Answer:
Step-by-step explanation:
1. 0 - 62
2. 4 - 86
ah whoever answers it right gets the crownn
The sophmore class at south high school raised $800 from ticket sales for the dance. Tickets sold for $1.50 pre - sale, and $2.00 at the door. If a total of 475 tickets were sold how many tickets were sold at the door?
Answer:
So they sold 300 tickets in advance and 175 tickets at the door.
Step-by-step explanation:
Answer:
175 tickets were sold at the door.
Step-by-step explanation:
Let x = number of pre-sale tickets.
Let y = number of tickets sold at the door.
Equation for total number of tickets:
x + y = 475
Equation of total price of tickets:
1.5x + 2y = 800
System of equations:
x + y = 475
1.5x + 2y = 800
Solve the first equation for x:
x = 475 - y
Substitute into second equation.
1.5(475 - y) + 2y = 800
712.5 - 1.5y + 2y = 800
0.5y = 87.5
y = 175
Answer: 175 tickets were sold at the door.
Dean High School is taking a group of students on a cruise to Puerto Rico. The total number of tickets that were purchased is 90. There needs to be a ratio of 5:1 students to adults. Please answer the 3 questions
How many Students are going?
How many Adults are going?
There are other schools from Holyoke going on the cruise too. If the cruise ship holds a maximum of 400 passengers and each school gets the same number of tickets, how many schools can come on the cruise?
Answer:
75 students are going. 15 adults are going.
Step-by-step explanation:
Since the question says there are 90 tickets in total, 75 student ticket plus 15 adult tickets equals 90 tickets in total. Also 75 divided by 15 is 5, which suits the ratio of 5 students to per adult.
There wasn't enough information for me to solve the last one, but I hope this helps!
plz HELP! A music store has a 30% off all instruments sale.
A. A guitar regularly costs $45.What is the discount price?
B. If the regular price of an item is x dollars, what is the discount price in dollars?
I need help!! just say which options would match the graph!
Answer:
#2 im purty sure
Step-by-step explanation:
Answer:it’s 2
Step-by-step explanation:
Pls help ;-; Student #2:
4x + 1 ≤ -4
x + 1 ≤ -1
x ≤ -2
Solved the inequality incorrectly and graphed their solution incorrectly.
Solved the inequality correctly but graphed their solution incorrectly.
Solved the inequality incorrectly but graphed their solution correctly.
Solved the inequality correctly and graphed their solution correctly.
Answer:
solved the solution incorrectly and graphic their solution correctly.
Step-by-step explanation:
this is because if 4x + 1<= -4
the next step will be to subtract 1 from both sides.
BUT if their solution is x<= 2, they objectively graphed it correctly
Step-by-step explanation:
4x+1 < -4
-1 -1
--------------
4x < -5
[tex]x \leqslant \frac{ - 5}{4} [/tex]
-5/4 is not 2, so both of them are wrong (1 is right choice)
Please help I am struggling with math
Answer:
question 21 is x= 30
Step-by-step explanation:
when you multiply 7 by 5 you get 35 which is on the bottom side. So, to get x you multipy 6 and 5 and that equals 30.
Answer:
1) its 30 because when you divide 35by 7 you get 5 and you then multiply 6x5=30
2) I really don't know this one, but my guess is 8 because when you look at the 45 and 18 its 27 difference and we then do the same for the 35-27=8
An engine is operating at 25% of its full power. Which number line shows a point that represents 25%?
Answer:
It could be the first one or second one but the second one makes more sense .
Step-by-step explanation:
help please need ver very much help
Answer:
It is the Purple one
Step-by-step explanation:
If you skip count, you multiply 4x1 it is 4. So do it more so 4x1 = 4.
4x2=8. 4x3=12. 4x4=16. And 5x4=20.
That your answer. Hope it helped alot
Answer:
Purple table is your answer
In the first danceathon Jamie danced to 810 songs, but by the second danceathon he only danced to 700 songs. What is the percent decrease?
................................................
Doug is a salesperson at a retail store and earns $90 per week plus 5% of his weekly sales. If Doug makes $630 one week, what are his sales that week?
I need this for homework plz help me.
Manuel rolls a number cube with faces that are numbered 1 through 6. Which of the following events has a probability of 1? A. Manuel rolls an odd number. B. Manuel rolls a 1. C. Manuel rolls a 7. D. Manuel rolls a number less than 7.
Answer: D
Step-by-step explanation:
there is no 7 on the dies so it can be 1-6
Help me I need to find this problem and explain It PLS
Answer:
x = 8/5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
[tex]\frac{x}{4} = \frac{2}{5}[/tex]
Step 2: Solve for x
Cross multiply: 5x = 8Isolate x: x = 8/5Please help me tysm!
Answer:
i think 862
Step-by-step explanation:
i said i think
Answer:
the answer is B
Step-by-step explanation:
It took Jenny and her family 1 hour to drive to her grandmother’s house. Her grandmother lives about 45 miles away. At what rate did the family travel?
Answer:
45k/h
Step-by-step explanation:
IN THE QUESTION, HE DROVE THE CAR FOR 1 HOUR AND HE MOVED 45 MILES
If you were evaluating the expression (20 - 2^4)^4(20−24 )4 - 6, what would you do first?
A
solve 20 - 2
B
solve 4^44
4
C
solve 4 - 6
D
solve 2^42
4
If the Radius of the circle is 44cm. What is the Diameter?
Answer:
radius is half of the diameter. so if would be 88
multiply: 44×2=88
How many solutions does the equation 4p + 7 = 3 + 4 + 4p have?
One
Two
Infinitely many
None
Answer:
Two
Step-by-step explanation:
-3 13/24 divided by 1 7/8 = ___________?
Answer:
-17/9
Step-by-step explanation:
-17/9 exact form
-1.8 decimal form
1 8/9 mixed nombre form
Im so confused PLEASE HELP ASAP
Answer:
adding 2 to each number
Step-by-step explanation:
7 +2 = 9 + 2 = 11
the height of 6 pictures placed end to end on a bulletin board is 57 centimeters. All of the pictures are the same height. How tall is each picture? *
A 9.5 cm
B 7.6 cm
C 10.4 cm
D 8.9 cm
Answer:
9.5
Step-by-step explanation:
Whoever Answers This First Get's Brainliest!
Carlos says -8 is an integer. Elaina says its a rational number. Who is correct and why?
Please Explain!
Thanks!
What is the slope of the line that passes through the points (1, 1) and (9, 7)?
4/5
5/4
3/4
4/3
i need help plz with steps
is this right yes or no
Jason runs the same distance each day. In one 7-day period he ran 40 1/4 miles. He knows that there is a proportional relationship between n, the number of days, and t, the total distance he runs. Tell whether each statement is True or False.
A. The relationship can be expressed as n=5.25t. True or False
B. The graph of the equation is a straight line through (0,0). True or False
C. The unit rate is 5.75. True or False
Can you answer both please?