Answer:
no solution
Step-by-step explanation:
add 4k to both sides of the equation and you have ...
18 = -10 . . . . false
There is no value of k that will make this statement true. There is no solution.
in 2010, the continent of south america has a population of 395,280,204. which of the following is the closest estimate of this number? A 3x10^8 B 4x10^7 C 4x10^8 or D 4x 10^9
South America is a subcontinent of the Americas located in the Southern, Western ... with a 2013 population estimated at 386,000,000, according to national estimates of ... By far the most populous country in South America is Brazil, which has ... as high as 8% in the case of Argentina, while unemployment remaining but low
but i would say your answer could be D
Ana has $75 and saves an additional $13 per week. Which equation can be used to find how many weeks it will take until she has $452?
Group of answer choices
452 + 13w = 75
75 + 13w = 452
13w – 75 = 452
75 + w = 452
Answer:
75 + 13w = 452
Step-by-step explanation:
because u need to find 452 and you have 75 extra and getting 13 weekly
pls answer need help
Answer:
7m
Step-by-step explanation:
7m is monomial
Hope it helps you in your learning process
1500 students in class and 1200 are present what is percentage of absent?
Answer:
300% percent of the people are absent...
Step-by-step explanation:
If AB=19 and AC=32 find the length of BC
You have a container with 1 and 1/4 cups of flour and use 1/2 cup. How much flour is remaining?
Answer:
3/4 cups
Step-by-step explanation:
First convert 1 1/4 to an improper fraction which would give you 5/4. Next, you have to manipulate 5/4 and 1/2 so they have the same denominator, so you are able to subtract. So 1/2 = 2/4. Next subtract the two to get the remaining amount of flour. 5/4 - 2/4 = 3/4 cups.
the price of a new pair of sneakers is $79.95. if sales tax is 7.5%, then approximately, how much tax will be paid on sneakers?
Answer:
$6
Step-by-step explanation:
Find 7.5% of the sneaker price, by multiplying the price by 0.075:
79.95(0.075)
= 6
So, approximately, the tax will be $6
A : undefined
B: Zero
C: Positive
D:Negative
Answer:
Undefined
Step-by-step explanation:
There really is no explanation. All vertical lines have an undefined slope.
1. A man drove 13 miles directly east from his home, made a left turn at an intersection, and then traveled 8 miles due north to his place of work. If a road was made directly from his home to his place of work, what would its distance be? 1a. If the road was made as described above, how much shorter would the man’s one-way trip be every day?
Answer:
1.) 15.26
2.). 5.74 miles
Step-by-step explanation:
1. We will solve this using the pythagorean theorem
Ab² + bc² = ac²
= 13² + 8² = ac²
= 169 + 64 = ac²
233 = ac²
We take square root of both sides to get ac
√233 = ac
15.26 = ac
So the distance from his home to his place of work is approximately equal to 15.26
2. Actual distance = 13 + 8 = 21 miles
21 miles - 15.26 = 5.74miles
Therefore his one way trip would be 5.74 miles shorter everyday.
classify each triangle as equilateral isosceles or scalene
Answer:
scalene
Step-by-step explanation:
i had to do it
Write the quadratic equation in general form.
(x - 3)^2 = 3
Answer:
x²-6x+6=0
Step-by-step explanation:
(x-3)² = 3
(x-3)(x-3)=3
x²-6x+9=3
x²-6x+6=0
what is the 2 plus 3 times 14
Answer:
44
Step-by-step explanation:
2+3 * 14
PEMDAS says multiply first
2+ 42
44
You decide to have cupcakes for your birthday party. When you call to
order then you tell them you would like 24 cupcakes. You want š to be
vanilla, á to be chocolate and the rest to be strawberry. How many
strawberry cupcakes will you get?
Answer:
You could get 12 strawberry
Step-by-step explanation:
Because if you can get 24 cupcakes total than you could get 12 chocolate and 12 strawberry if you wanted to but there's a lot more combinations that you could do too. Hope this helps you!! :)
which is the right answer??????
just by looking at the images, what would be your guess of how many fish food boxes can fit into the shipping box? How did you determine that? There is no right or wrong answer.
pls pls pls HELPP
Answer:
82028
Step-by-step explanation:
You could look at this and see that you could fit 156 boxes of fish food boxes onto the bottom row of the shipping box and that there are 13 rows in total so you multiply 156 by 13 to get 2028.
3. Find the greatest number such that if 13 693 and 17 191 are divided by it, the remainder in
each case is 19.
Answer:
318Step-by-step explanation:
13 693:n=x, remainder 19 => 13 693=n*x+19
17 191:n=y, remanider 19 => 17 191=n*y+19
n>19
13 693-19=n*x
17 191-19=n*y
13 674=n*x
17 172=n*y
n=(13 674; 17 172)
13 674 = 2*3*43*53
17 172=2²*3⁴*53
n=2*3*53
n=318
Hurry please! Which expression is equivalent to 10 P -35 ? A 5(2p-7)
B. 10(p-35)
C.5p(2-7)
D.10p(-35)
Answer: A
Step-by-step explanation:
Which number is the same as 12 thousand and 14 tens
Answer:
12,014
Step-by-step explanation:
you are adding 12,000 and 14
Solve x/4 = 8 for x.
x = 4
x = 2
x = 32
x = 12
Your Track coach is letting you choose between 2 different workouts.
- A run run 10 min on Monday and double that time everyday through Friday.
- B Run 30 minutes on Monday and add 10 min everyday through Friday.
What type of function is represented by plan A? By plan B? Which plan would you choose on Friday and have a short workout on Friday why?
Plan A _________Function
Plan B__________ Function
Monday. Plan A. Plan B
Tuesday
Wednesday
Thursday
Friday
Pls answer the functions and chart
5. Your track coach is letting you choose between two different workouts.
A: Run 10 minutes on Monday and double that time every day through Friday.
B: Run 30 minutes on Monday and add 10 minutes every day through Friday.
What type of function is represented by plan A? By plan B? Which plan should you choose if you have plans Friday night and want a short workout on Friday? Why? Create a table to justify your answer.
Plan A: Geometric function
Plan B: Arithmetic function
I would choose plan B because Plan A has me working out for 160 minutes on Friday, but I want a short workout that day because I have plans.
Plan A minutes
Plan B minutes
Monday
10
30
Tuesday
20
40
Wednesday
40
50
Thursday
80
60
Friday
160
70
Brainliest plz
To have lesser workout on Friday, You must choose plan B.
What is Function?A function is a relation from a set A to a set B where the elements in set A only maps to one and only one image in set B. No elements in set A has more than one image in set B.
There are 2 plans.
Plan A : run 10 min on Monday and double that time everyday through Friday.
Here the function is going on as,
10, 2 × 10 = 20, 2 × 20 = 40, 2 × 40 = 80, 2 × 80 = 160
10, 20, 40, 80, 160
This is a geometric Function since the ratio of minutes on two consecutive days is constant which is 2.
Plan B : Run 30 minutes on Monday and add 10 min everyday through Friday.
Here the function is going on as,
30, 30 + 10 = 40, 40 + 10 = 50, 50 + 10 = 60, 60 + 10 = 70
30, 40, 50, 60, 70
This is a arithmetic function since the difference of minutes between two consecutive days is constant which is 10.
If I need shorter workout on Friday, I would choose plan B, since there is only 70 minutes of workout on Friday.
Hence plan B is better in order to keep shorter workout on Friday.
To learn more about Functions, click :
https://brainly.com/question/6241820
#SPJ2
En una prueba de natación, Mario hizo el recorrido en ¾ de minuto y David en 4/5 de minuto ¿Cuál es la diferencia entre los dos competidores? Marca la operación correcta que se debe hacer: *
Answer:
3 segundos
Step-by-step explanation:
De la pregunta anterior, se nos dice que:
En un evento de natación, Mario hizo el curso en ¾ de minuto
1 minuto = 60 segundos
Por lo tanto = 3/4 de minuto
= 3/4 × 60 segundos
= 45 segundos
David completó el curso en 4/5 de un minuto.
1 minuto = 60 segundos
Por lo tanto = 4/5 de un minuto
= 4/5 × 60 segundos
= 48 segundos
La diferencia entre los dos competidores se calcula como
48 segundos - 45 segundos
= 3 segundos.
Por lo tanto, la diferencia entre los dos competidores = 3 segundos.
simplify the expression. 15y^7-6-y^5 + 3y^4 / 6y^4
Answer and work down below. Let me know if you have any questions
Determine the domain of the graph
Answer:
Domain: [-11, 8]
Step-by-step explanation:
Domain is the set of x-values that can be inputted into function f(x).
We see from the graph that our x-values span from -11 to 8. Since both are closed dots, they are included in the domain:
[-11, 8] or -11 ≤ x ≤ 8
Can someone explain to me this problem???
Alguien me puede explicar este problema???
Answer:
f(2) = 25
f(3) = 125
Step-by-step explanation:
Step 1: Define
f(n) = 5ⁿ
f(2) = n = 2
f(3) = n = 3
Step 2: Substitute and Evaluate
f(2) = 5² = 25
f(3) = 5³ = 125
Answer:
f(2)=5² =25
f(3)=5³ =125
Step-by-step explanation:
if f(n)=5^n then we can assume that the given values of 2 and 3 will replace n. so we just write 2 (or 3) as the exponent on 5 rather than n.
Which correctly lists the three processes that are affected by freeze and thaw cycles? creep, landslide, and deposition deposition, creep, and weathering landslide, slump, and deposition slump, weathering, and creep
Answer:
slump, weathering, and creep
Step-by-step explanation:
edge2020
Freezing and thawing cycle in geology is the process in which water gets in between soil space or rock cracks, freeze in a cold season, and then melt in a warmer season, exerting a force on the soil or rock around it. This force is due to the expansion and contraction of water when it changes from ice to liquid water.
The three geological processes slump, weathering and creep all depend on thawing and freezing cycle among other factors.
Slump: Slump is a type of geological process that occurs when coherent mass of loosely consolidated materials or a rock layer moves a short distance down a slope. The movement of a slump is characterized by sliding along a concave-upward or planar surface. Causes includes earthquake shocks, thorough wetting, freezing and thawing, undercutting, and loading of a slope.
Weathering: This is a geological process that results in the gradual disintegration of rocks into smaller sizes. It is one of the most important soil formation process, and is different from erosion by the degree of movement of the soil formed. Weathering does not move the soil from its origin. Thawing and freezing cycle plays a major role in weathering by helping crack up the rocks and by also tearing the rock apart. plays a major role.
Creep: This is the slow, often imperceptible downslope movement of soil or other debris. The effects of creep is often seen in the presence of physical characteristics like bent trees, tilted fences, and cracked walls. Creep is caused by multiple factors, of which heaving is likely the most important process. Heaving involves the expansion and contraction of rock fragments, and occurs during cycles of wetting and drying, as well as freezing and thawing.
Answer:
slump, weathering, and creep
Step-by-step explanation:
1. Determine the volume of Sirius' doghouse to the nearest hundredth of a cubic metre. [7 marks
1.2 m
Sirius
1.5 m
70 cm
90 cm
Which is a possible translation of x Greater-than-or-equal-to 5? A number is less than or equal to 5. A number is at least 5. A number is no more than 5. A number is more than 5.
WHO EVER ANSWERS WILL GET 100 POINTS
Answer:
b
Step-by-step explanation:
8/2(2+2) what is this answer people have either said 1 or 16 . What’s your answer and why?
Answer: 1
Step-by-step explanation: It is 1 because according to order of operations we have to do what is inside the parentheses first, so we do 2x2 + 2x2, which equals 4+4=8, finally do 8/8 to get 1.
Hope this helps! :)
1
Molly bought a recliner on sale for
off. The original price was $1, 299.99. How much did she save?
What did Molly pay for the recliner?
6) Solve the problem.
Trey is putting up fence around a 750 foot by 540 foot lot. How many feet of fence does he need?
(Remember the formula for perimeter, P = 21+ 2w.)
O 3,000 feet
O 2,580 feet
O 2,160 feet
O 1,290 feet
Given :
Trey is putting up fence around a 750 foot by 540 foot lot.
To Find :
How many feet of fence does he need.
Solution :
Perimeter is given by :
[tex]P=2(L+B)[/tex]
Putting value of L and B above , we get :
[tex]P=2\times ( 750+540)\ foot\\\\P=2580\ foot[/tex]
Therefore, 2580 foot of fence is required.
Hence, this is the required solution.
Write the equation of the line parallel to 5x + y = -2 that goes through the point (2, -3).
Answer:
y = -5x + 7
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Step 1: Define
5x + y = -2
Random point (2, -3)
Step 2: Rewrite
y = -5x - 2
m = -5
Step 3: Write parallel line
y = -5x + b
-3 = -5(2) + b
-3 = -10 + b
7 = b
y = -5x + 7
