Answer: 5
Step-by-step explanation: 9/2 = 4.5
A scientist studied the migration patterns of two types of sharks.The tiger shark traveled 2,240 miles in 28 days. The great white shark traveled 2,368 miles in 32 days. If that tiger shark had traveled at the same rate for 32 days, how many more miles would they have traveled than the great white shark?
60 points for the first person who answers
Diego and Jada are both trying to write an expression with fewer terms that is equivalent to
7a+5b−3a+4b
Jada thinks 10a+1b is equivalent to the original expression.
Diego thinks 4a+9b is equivalent to the original expression.
Substitute your own values for “a” and “b” and determine if the expressions are equivalent. Show your work in the space provided.
Answer:
Diego's answer 4b+9b is correct:)
Step-by-step explanation:
Our first step is to combine like terms.
Causing you to combine 7a and -3a which gives you 4a because 7-3=4
Next, you would combine 5b and 4b which gives you 9b because 5+4=9
After you have combined like terms you would have your simplified equation 4b+9b causing Diego's answer to be correct!
Hope this helps!
Please tell me if I am wrong, I enjoy learning from my mistakaes:)
Have a great rest of your day:)
I need help with this pls use 3.14 with or the formula with area
B
What does a single point on the plot represent?
Answer:
a function
Step-by-step explanation:
A single point on a plot represents a function.
Avery got on the bus at 1:25 P.M. The trip took 74 minutes. Then she walked for 61 minutes to get home.
At what time did Avery arrive at home?
Answer:
3:40 p.m.
Step-by-step explanation:
Add 74 minutes to 1:25 p.m.; the improperly formed result witll be 1:99 p.m.; to express this properly, add 1 hour to this time and subtract 60 minutes from it:
2:39 p.m. (time at which Avery gets off the bus)
If Avery walked 61 minutes to get home and we want to know what time she arrived, we add 61 minutes to 2:39 p.m., obtaining 2:100 p.m., which must in turn be re-written as 3:40 p.m.
Avery arrived home at 3:40 p.m.
Note: another way in which to do this problem is to add 74 minutes and 61 minutes, obtaining 135 minutes, and then adding 135 minutes to 1:25 p.m. and making the necessary adjustments to the result:
1:25 p.m. + 135 minutes = 1:160 p.m., or (recognizing that 120 min = 2 hours)
3:40 p.m.
What is (10+2-5)X(6^2÷(8-4)??? PLEASE EXPLAIN YOURSELF
Answer:
3
Step-by-step explanation:
first you add 10+2 then subtract 5 from the 12. then you multiply 6 and 2 that equals 12. now you minus 8 and 4 that equals 4. now you divide 12 and 4. that equals 3.
Helpppp it’s so hard and due today pleaseee
Answer:
for every 2 followers benjamin has, lauren has 5 followers
Step-by-step explanation:
find the common factor for their followers (11), then divide them by that:
22/11=2
55/11=5
Ms. Joseph has 6 tables ready for her 24 art students to make posters. The students do not all fit at the tables, so Ms. Joseph sets up 2 more tables. The students share the tables evenly. How many students are at each table now?
Answer:
There are 3 students at each table
Step-by-step explanation:
If Ms. Joseph has 6 tables to begin with and she sets up 2 more that is 8 tables in total. 24 divided by 8 is 3. So there are 3 students at each table.
Find the value of x round to the nearest tenth
Answer:
using the SOH CAH TOA
tan●=opp/adj
tan35⁰=12/x
x=12/tan35⁰
x=17.14
Evaluate 2a-b for a=2 and b=3.
Answer:
The answer would be 1
Step-by-step explanation:
If you would like to evaluate 2 * a - b for a = 2 and b = 3, you can do this using the following steps:
2 * a - b = 2 * 2 - 3 = 4 - 3 = 1
The correct result would be 1.
pls help I'll give brainliest !!
Answer:
38 in
Step-by-step explanation:
P=w+w+h+h=18+18+6+6=26+12=38 in
Answer:
48
Step-by-step explanation:
18+18+6+6=48
need help with this I don't understand it
Answer:
2 1/4
Step-by-step explanation:
6/4+3/4= 9/4= 2 1/4
Answer:
The correct answer would be 2 1/4.
Step-by-step explanation:
6/4+3/4= 2.25
2.25 is equal to 2 1/4
Brainliest?
Hail Hydra!
Rachel hiked 2\5 of a trail. Tim hiked 7/10 of the trail.
Use benchmark fractions to estimate how much more of the trail Tim hiked than Rachel.
Answers about the same about 3/4 about 1/4 and about 1/2pls choose one of those
Answer:
First, change 2/5 to tenths. That equals 4/10. Now, we subtract. 7/10 - 4/10 is... that's right! 3/10! That's about 1/4. Good luck!
Answer:
the answer is 1/4
Step-by-step explanation:
sorry if it is wrong
Eric took a test with 15 questions. he answered 2/5 of the questions correctly, how many did he get wrong?
Answer: 9
3/5's of 15 = 9
Triangle ABC is reflected over the y-axis. The coordinates of
Point Aare (-3,-1). What are the coordinates of Point A, the
reflected image?
A.(-3,-1)
B.(3, 1)
C.(-3, 1)
D.(3,-1)
х
Dashboard Jane X
MS Math II
m/student/156454072/activity/8541_quiz
anc...
130 ixl day
school work
Test Part Two
ule 06: Probability of Simple Events
landed heads up 16 times and tails up 24 tim
the experimental probability of the coin landir
bility of the coin landing heads up? Show your
Answer:
16/40
Step-by-step explanation:
The example probability is literally the probability determined FROM EXPERIMENTATION.
Since the "experiment" gave 16 successes out of 40 trials (16 heads + 24 tails), the E.P. is 16/40
Really need help need to turn in at 12:00 plz?
What is the total interior measure of the polygon?
And what’s the value of x?
Answer:
x =196°
Step-by-step explanation:
The polygon is 5 sided, therefore, total interior angles of a pentagon is:
(n - 2) 180
(5 - 2) 180
(3) 180
540°
96° + 112° + 102° + 84° + x° = 540°
394° + x = 540°
Collect like terms
x = 540° - 394°
x = 196°
What is The mass of earth is 5.97 X 10^24 kilogram? Express your answer In scientific notation.
Answer: 597000000000000000000000000.00
Step-by-step explanation:
Since the exponent of the scientific notation is positive, move the decimal point 24 places to the right.
if 18 is added to a number m and the sum is divided by 2 the result is 5 times the number find the value of m
Answer:
Just make the equation and solve. Easy, isn't it?
Step-by-step explanation:
(18+m)/2= 5m
=>18+m= 10m
=>9m=18
=>m=2
hope it helped!
WILL GIVE BRAINLIEST FOR CORRECT ANSWER: All 5 students in Mrs.Awful's class score 50 on a test. What is the class's average score on this test?
Answer:
50
Step-by-step explanation:
If everyone scored 50, the average is just 50.
The math would also be:
50 + 50 + 50 + 50 + 50 / 5 = 250 / 5 = 50
Answer:
50
Step-by-step explanation:
In short explanation, since all the students scored the same score, the average will be the that score
Since all students scored 50, the average will be 50.
Proof:
[tex]50 + 50 + 50 + 50 + 50 = 250[/tex]
[tex]250 \div 5 = 50[/tex]
please help with this math problem
Step-by-step explanation:
Answer is 66
[tex]60 - (9 \div {3)}^{2} + 15 \: equals \: 66[/tex]
CHECK ALL THAT APPLY ! Please help
Answer
b. 10 and c. -10
Step-by-step explanation:
Answer:
Answer are B and C.
Step-by-step explanation:
Please mark brainliest
2) A landscaping company charges $40 to mow a lawn and $15 per hour to mulch the flower beds. Write an equation to represent the amount paid to the landscaping, A, to mow the lawn and mulch the flower beds for H hours.
5 points
A = 15 + 40H
A = 55H
A = 40 + 15H
A = 15H - 40
Please help me...this is due it 5 hours
Answer:
the sides are all 6 cm because it's a quadarlatratal and the perimeter is 24
What is the mean for this data set?
{29,40,46,6,29,6}
Drag and drop the correct answer into the box.
Help me pls offering good points
Answer: x=12.37 (2 decimal place) and the second box is √153
Step-by-step explanation:
You would have to use pythagoras theorem.
The formula for the short side is x²=c²-b²
The formula with the numbers in it is x²=13²-4²
13²=169
4²=16
x²=169-16
x²=153
To find x on its own you would have to square root 153.
x=12.37 (2 decimal places)
Hope this helps :)
Mr. Addis drove 136 miles on 8 gallons if gas. What is the unit rate?
Answer:
17 i think
Step-by-step explanation:
PLS HELP ASAP, 10 POINTS AND WILL GIVE BRAINLIEST
Consider the quadratic equation below.
-2x2 + 11x + 7 = 10 + 4x
Determine the correct set-up for solving the equation using the quadratic formula.
quadratic equation in the photo along with the answers
Answer:
X^2
Step-by-step explanation:
The area of the rectangle below is
sq. units.
Help me pls :(
Answer:
D
Step-by-step explanation:
Hey There!
To find the area of a rectangle we do length times width
17 is the width and 4 is the length
so area is equal to 17x4
17x4=68 so your answer would be D
Answer:
Step-by-step explanation:
17 * 4 = 68
so the answer is d
raiz quadrada de 2 ?