Answer:
x=0
Step-by-step explanation:
Need help quick! Answer in picture.
Answer:
a) s1 is 4 km/h because it is given. t1 is 30 min. s2 is 8 km/h. d is 4 km because given
b) d2 is 2 km because he travels 30 min at 4 km/h which is 2 km
c) d2 is 2 km because he travels 30 min at 4 km/h which is 2 km and 4 km-2 km is 2 km
d) 2 km at 8 km/hour is 1/4 hour which is 15 minutes so t2 is 15 min.
e) 3:45+15 min is 4:00
PLZ PLZ ANSWER THIS !!!!!!!!!!!!!!!
Answer:
7 units horizontal
Step-by-step explanation:
plz mark me as brainliest
can somebody please help me with number 2 and 5 its done today i will give brainliest
Answer:
2 the scale factor is 4
3 a (6,6) b (12,18) c (18,6)
4 a (1,1) b(2,3) c (3,1)
5 the scale factor is 2
Step-by-step explanation:
have a good day :)
Rewrite 36 as a product of two square roots of perfect squares
Answer:
15.5
Step-by-step explanation:
Please help me will mark brainliest!
Answer:
Leah's mistake was that she did not change the numerators
the correct value is 19/12
the Step-by-step explanation:
(2/3) + (1/2) + (5/12)
= (2*2/3*2) + (1*3/2*3) + (5/12)
= (4/6) + (3/6) + (5/12)
= (7/6) + (5/12)
= (7*2/6*2) + (5/12)
= (14/12) + (5/12)
= (19/12)
A machine packs boxes at a constant rate of 2/3 of a box every 1/2 minute. What is the number of boxes per minute that the machine packs?
A 1/3
B 3/4
C 1 1/6
D 1 1/3
Answer:
I would say C. 1 1/6
Step-by-step explanation:
Answer: D (1 1/3
Step-by-step explanation:
if it’s 2/3 every half a minute then you do 2/3 times two, or you can just add two onto the numerator. that would give you 4/3 which simplifies to 1 1/3
the order of pairs below follow a pattern
(0,2) , (1,3) , (2,4) , (3,5) , (4,6)
Answer:
i think it is the first one that is correct
i hope this helped
Step-by-step explanation:
Solve for p.
5p−17=−2
help?
work is needed and steps maybe.
Answer: p = 3
Step-by-step explanation:
5p - 17 = -2
Add 17 to both sides
5p = 15
Divide both sides by 5
p = 3
Answer: p=3
Step-by-step explanation:
bc you move the -17 to the right side and it becomes +17 and 17-12 is 5
so 5p=5 and divide 5 both side so you get 3
Hep with all of them please -w-‘
pls help with 22 and 23
Hey Samia Mansuri i perrty sure the answer is a if not it has to be b
0.3 divided by 2.51 plz ansewer
Answer:
0.11
Step-by-step explanation:
:3 have a nice day !!
Solve for x in the diagram below.
Answer:
X=157.5
Step-by-step explanation:
Not sure this is correct but, what i did was 365-45=315/2=15.7
I dearly hopes this helps you out...
Angie is working on a project for her history class. The first half of the project took her 7/12 of an hour. The second half of the project took her 13/18 of an hour.
What is the total amount of hours she spent working on the project?
Select one:
A. 1/18
B. 2/3
C. 1 1/9
D. 1 11/36
could someone help me?
Answer:
a) the general trend of the graph is upwards or a higher slope or whatever
b)5 because it is the center point of all data given
c)approx. 4.6 because when you add up current data and divide by amount of data you get 4.69230769231
d) the mean would be more affected because the median would still be 5 but the mean would change to 5.78571428571
Step-by-step explanation:
-the trend is hard to explain
-if you use your fingers and count to the canter you get 5
-add 1+2+3+4+4+5+5+5+6+6+6+7+7 to get 61 the divide by 13 or amount of data points
Plssss helppppp and thanks you if answers are actually true then I give brain:)
What is the first step in evaluating the expression below?
12 + 6 − 4 ÷ (2 + 5)
A. Divide 4 by 2.
B. Add 2 and 5.
C. Add 12 and 6.
D. Subtract 4 from 6.
The white chalk of a soccer field is 40% erased, how long is the chalk line?
a. 100m
b. 480m
c. 192m
d. 120m
Answer:
120m
Step-by-step explanation:
40% of x = 48
40/100*x= 48
x= 48*100/40
x = 120m
How many days will it take a wild horse to travel 2,7002,700 miles if the horse travels 3030 miles a day? Use paper to show your work.
Answer:
8911.78217822
Step-by-step explanation:
How many solutions does the system have? 4x−10y=−20 6x−15y=−30
Answer:
as there are 2eq
Step-by-step explanation:
these are coinciding lines
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
Jamie read 81 pages of the book in 2 hours.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for the greatest comprehension.
Molly read 65 pages of the book in 80 minutes.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
Edgar read 72 pages of the book in 95 minutes.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
Tyrone read 89 pages of the book in 2 hours and 10 minutes.
Answer:
Whats the question tho
Step-by-step explanation:
:)
PLEASE HELP NO TROLLS
Find the measure of angle A.
Answer:°20
Step-by-step explanation:
Picture down there Thanksssss
Adam has 7 cousins. The ages of all of the cousins, including Adam, are 17, 14, 18, 19, 6, 3, 6, and 12. What is the mean age of the cousins, rounded to the nearest tenth?
Answer:
11.9
Step-by-step explanation:
17+14+18+19+6+3+6+12=95
95/8=11.875
≈11.9
Pls help with the number 23
Answer:
90 miles.
Step-by-step explanation:
Knowing that an inch is equal to 40 miles you can take 40 and multiply it by 2 1/4, thus getting 90. Or, you can break it down. 2 times 40 equals 80. This leaves 1/4 inch left to figure out. If you divide 40 by 4 (figuring out a fourth) you would get 10. Add 80 and 10 and you would have 90 miles.
Answer:
I think it will be 90
Step-by-step explanation:
Melanie can run around the track 9 times in 28 minutes. At this rate, how many laps can she run in 1 hour and 15 minutes?
Step-by-step explanation:
First step is to identify what the problem is asking for and what is given.
9 laps in 28 minutes
Searching for number of laps in 1 hour and 15 min.
1 hour + 15 min. = 75 minutes convert to minutes
9 laps / 28 minutes = x laps / 75 minutes create an equation
9/28 = x/75
9*75 = 28x cross multiply
675 = 28x
x = 675/28 = 24.12 simplify
Melanie can run 24 complete laps in 1 hour and 15 minutes.
What is the side lengths, in inches, of a cube with a volume of 1 1 cubic inch? Branliest
Answer:
34
Step-by-step explanation:
11/18 or 4/9
which is bigger
Answer:
4/9 bigger
Step-by-step explanation:
I NEED HELP ASAP!!! I CAN GIVE BRIANLIST!!!
2(x+5)=3x+1
x=?
please solve
Answer:
x=9
Step-by-step explanation:
expand 2(x+5) : 2x+10
2x+10=3x+1
subtract 10 from both sides
2x+10-10=3x+1-10
simplify
2x=3x-9
subtract 3x from both sides
2x-3x=3x-9-3x
simplify
-x=-9
divide both sides by -1 (-1 is equal to -x or -1x)
-x/-1=-9/-1
simplify
x=9
hope this helps :) have a nice day !!
Can someone round this to the nearest tenth
3.14 x 4 x 4 x 7
or
3.14 x 7 x 7 x 4
A- 124.6
B- 87.9
C- 97.5
D- 78.9
Answer:
I think its A
Step-by-step explanation:
I did the math and thats what i got even rounded up
The value of the expression 3.14 x 4 x 4 x 7 is 351.4 and for expression 3.14 x 7 x 7 x 4 is 615.4.
To round the expression to the nearest tenth, we need to evaluate it first. Let's calculate each expression:
3.14 x 4 x 4 x 7 = 351.36
3.14 x 7 x 7 x 4 = 615.44
Now, let's round each result to the nearest tenth:
Rounding 351.36 to the nearest tenth gives us 351.4
Rounding 615.44 to the nearest tenth gives us 615.4
Based on the given options, neither result matches exactly.
However, option A (124.6) is the closest rounded value to 351.4.
To learn more on Expressions click:
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