Answer:
Where is the model? Sally runs 4/10 miles farther than tom.
Step-by-step explanation:
7/10-3/10=4/10
Sally runs 4/10 miles farther than tom.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We are given that Sally runs 7/10 mile tom runs 3/10 mile.
The difference between the miles they run can be calculated as;
7/10-3/10=4/10
We can conclude that Sally runs 4/10 miles farther than tom.
Learn more about the unitary method, please visit the link given below;
https://brainly.com/question/23423168
#SPJ5
Please help me with this one ☝️
A plane loses altitude at the rate of 5 meters per second. It begins with an altitude of
8500 meters. Write an equation that represents this information.
Answer:
ffhdfhfgfghgfhg
Step-by-step explanation:
Answer:
20=4+3
Step-by-step explanation:
6. Courtney is very interested in cryogenics (the science of very low temperatures). With the help of
her science teacher she is doing an experiment on the affect of low temperatures on bacteria. She cools
one sample of bacteria to a temperature of -58°C and another to -85°C. What was the temperature
difference in the two experiments?
Answer:
27*C
Step-by-step explanation:
You subtract 58 from 85, so that will give a difference of 27 degrees.
1) m − 3 ≥ 3
A) m ≥ −6 :
B) m ≥ 9 :
C) m ≥ −6 :
D) m ≥ 6 :
Answer:
The answer should be A and C because they are the same question
Step-by-step explanation:
I just looked at the equations and solved it from there
What number is 40% of 90?
Answer:
40/100÷90
=36...
.
.
.......
A number divided by 3 plus ten equal 15
Answer:
n/3+10=15
Step-by-step explanation:
Answer:
n/3+10=15
Step-by-step explanation:
it's possible n could be x
Which ordered pair could represent the x-intercept?
a
0, 4
b
4, 4
c
4, 0
d
None of these
Step-by-step explanation:
A point which is the x-intercept of a relationship must have its y-value as 0.
Hence (4, 0) could represent such an x-intercept. (C)
Answer:
Which ordered pair could represent the x-intercept?
a. (0, 4)
b. (4, 4)
c. (4, 0)✓
d. None of these
Step-by-step explanation:
Ordered pair which represent the x-intercept i.e., value of x axis is 'a' and y axis is 0 is c. (4,0).
Hence, (4,0) is the right answer.If A=2y+8 and B=y+2, find an expression that equals 3A+B in standard form
Answer:
7y+26
Substitute the variables for the equations and add.
The perimeter of a certain hexagon is 14.7 centimeters. Five of the sides have the same
length of n centimeters, while the one side has a length of 1.9 centimeters, as shown
below.
Answer:
The value of n is n = 2.56 cm
Option D is correct option.
Step-by-step explanation:
Perimeter of hexagon = 14.7 cm
Five sides have length = n cm
One side has length = 1.9 cm
We need to find value of n
The formula used to find Perimeter of hexagon is : [tex]Perimeter = Sum\;of\:all\:sides[/tex]
We can write:
[tex]Perimeter = Sum\;of\:all\:sides\\14.7=5n+1.9\\[/tex]
Because 5 sides have length = n so, 5n and one side has length = 1.9
Now, solving to find n
[tex]14.7-1.9=5n\\5n=12.8\\n=\frac{12.8}{5}\\n=2.56[/tex]
So, The value of n is n = 2.56 cm
Option D is correct option.
what is the slope of a line that passes through the point (4,5) and (-6,-3)
7 to the power of -6, times 7 to the power of 4
Answer:
3 is 1
4. 7^-2
Step-by-step explanation:
Answer:
0.016328
Step-by-step explanation:
7^-6 = 0.000008
7^4 = 2041
Multiply em' both together and you get... 0.016328
Hope it helps
- A company produces 7,200 gallons of
bottled water each day. The company puts
8 one-gallon bottles in each carton. How.
many cartons are needed to hold all the
one-gallon bottles produced in one day?
Write ur equation plssssss FASTTTSTSTSTSTSSTTSTSSTTS
Answer:
Number of gallons of water produced each cay by the company = 7200 gallons
Number of 1 gallon bottles put in a carton = 8
Number of cartons needed to hold all the 1 gallon bottles in a day = 7200/8
= 900
So 900 cartons are required to hold all the one gallon bottles produced by the company in a day. I hope the procedure is clear enough for you to understand. It is also important to carefully look at all the details that are provided in the question.
Answer:
900 cartons are needed
Step-by-step explanation:
7200/8=900
Please help! I will mark brainlist.
Answer:
12.56 ,if its a mini cake
What is i84?
A. i
B. -,
C. 1
O D.-1
Answer:
a
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
no need to thank me
three apples weigh about a pound. about how much would one apple cost ? (round to the nearest cent) (apples are $0.50 per pound)
Answer:
$0.17
Step-by-step explanation:
If apples are $0.50 per pound and there are 3 apples in a pound, you can do $0.50 divided by 3 to find the cost per apple.
0.5 / 3 = 0.16666 which rounds to $0.17
Find angle C in the diagram.
Answer:
86°
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Marlowe loves to draw. She wants to refine her skills and start taking drawing lessons at a local art studio. The table shows the cost of drawing lessons.
Sorry im a little late but here's how i did it.
Hope this helps! :)
David has 6 blue shirts and 4 red shirts. Write the ratio of David's red shirts to
total shirts as a fraction in simplest form.
Answer:
2/5
Step-by-step explanation:
4/10 is the original but it simplifies to 2/5
Pls help me will mark brainliest
Answer:
the angles are supplementary so if you ADD them they will equal 180 so the answer is the third one
Step-by-step explanation:
Answer:
Step-by-step explanation:
the correct choice is the third one
both angles are equal to 180
(4x-17)+137=180
Simplify
9a^3b/3a^2b
Simplify :
[tex] \sf \dfrac{9a^{3}b }{3a^{2} b} [/tex]
Answer :[tex] \sf \dashrightarrow \:\dfrac{9a^{3}b }{3a^{2} b} [/tex]
[tex] \sf \dashrightarrow \:\dfrac{9 \times a \times a \times a \times b }{3 \times a \times a \times b} [/tex]
[tex] \sf \dashrightarrow \:\dfrac{ \not{9} ^{3} \times \not{a} \times \not{a} \times a \times \not{b} }{\not{3} \times \not{a} \times \not{a} \times \not{b} }[/tex]
[tex] \sf \dashrightarrow \:\dfrac{ 3 \times a}{1}[/tex]
[tex] \sf \dashrightarrow \: 3 \times a[/tex]
[tex] \sf \dashrightarrow \:3a[/tex]
Hence answer is 3a.A dressmaker needs to cut 6-inch pieces of ribbon from rolls of ribbon that are 9 feet in length. How many 6-inch pieces can the dressmaker cut from 15 of these rolls of ribbon?
Answer:
270
Step-by-step explanation:
4 strikeouts to 10 strikeouts. What's the percent of change?
Answer:
40%
Step-by-step explanation:
Answer:
Step-by-step explanation:
40%
Khalid has $30 to take his brother and his friends to the movies. If each ticket costs $4.00, and he must buy tickets for himself and his brother, what is the greatest number of friends he can involve?
Answer:
5 friends with money left over
Step-by-step explanation:
30/4=7.5
30-8=22
22/4=5.5
So therefore they can bring 5 friends with money left over
Answer: 5 or less friends
Step-by-step explanation:
30≥4x
30/4≥4x/4
7.5≥x
Himself+His brother=2 person
7.5-2≥x
5.5≥x
5 friends or less
he can invite 5 friends or less to the movies
Drag each label to the correct location on the chart.
Sort the activities based on whether they decrease or maintain biodiversity.
planting more trees
excessive mining to
obtain minerals
releasing sewage
water into lakes
prohibiting fishing
during breeding
season
Decreases Biodiversity
Maintains Biodiversity
Answer:
Maintains Biodiversity: A and D
Increase Biodiversity: B and C
Step-by-step explanation:
"Aug 23, 2019 — Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. Biodiversity refers to every living thing, including plants, bacteria, animals, and humans."
~National Geographic Society
i make this note because it explains this point in a way that is understandable, with this, we can see why planting more trees -making more room and suitable habitat for animals- could maintain (or possibly increase) biodiversity where as dumping sewage water -killing a lot of marine life due to chemicals in the sewage or trash such as plastic items- would decrease it
hope this helps you out :)
Domino's Pizza cuts their Large pizza into 8 equal slices. What is the area of one of the slices if diameter is 16 inches?
Answer:
25.1325
Step-by-step explanation:
16/2= radius of 8. pi*r^2 for 8 is 201.06. 201.06/8(slices) = 25.1325
Answer:
24.96 inches²
Step-by-step explanation:
Area of full pizza:
A= π×16²/4
Number of slices is 8 equal
Area of each slice is:
A= 1/8×A
A=1/8×π×16²/4
A=0.3925×64
A=24.96
can you help me with this, please?
Answer:
i have did thiskmlm'kl
Step-by-step explanation:
alot
angles not necessarily drawn to scale ×=______
Answer:
Step-by-step explanation:
these are vertical opposing angles
x=20+25=45 degrees
in the diagram SOP ~ GNQ. find the value of x.
Answer:
86-382+82x63
Step-by-step explanation:
Order the ratios from least to greatest
16/24, 5 to 12, 6:13, 10:17, 13/28
Answer:
5/12, 6/13, 13/28, 10/17, 2/3
Step-by-step explanation:
First, simplify the ones that could be simplified.
2/3, 5 to 12, 6:13, 10:17, 13/28
(okay apparently only the first could be simplified)
You can look at all of them as fractions
2/3, 5/12, 6/13, 10/17, 13/28
The table represents the function f(x) = 2x+1.
Answer:
5
Step-by-step explanation:
Plug in x = 2 into the equation 2x + 1
2x + 1
2 * 2 + 1
4 + 1
5
Step-by-step explanation:
f(x) = 2x+1
f(2) = 2(2)+1.
f(2)=4+1
f(2)=5
