Answers
Answer:
q>3<10
good luck :)
Related Questions
What is the value of
5/6 divided by 3/4
Answers
1 1/9
Explaintion:
explanation :
ΔABC is right-angled at C.If AC=5cm and BC=12cm find the length of AB.
Answers
Answer:
13
Step-by-step explanation:
This is an application of the pythagorean theorem. Because C is centered at the right angle, AB must be the hypotenuse (I would draw this for you but I don't know how). Thus, we would get sqrt(5^2+12^2)=sqrt(169)=13.
PLEASE HELP ME QUICK!!!!
Answers
Answer:
0.85
Step-by-step explanation:
0.85
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=0
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H0-P3 7H15 H3LP3D!
A circle has a diameter of 10 millimeters. What is the area of the circle?
Answers
Answer:
78.54 millimeters
Step-by-step explanation:
A=πr^2
A= 3.14 times 5 millimeter squared
A=78.54
Determine en donde la funcion dada es creciente,concava hacia riba y concava hacia abajo. y= x3–3x–1
Answers
Answer:
Es creciente en los siguientes intervalos: [tex][-\infty,-1] U [1,\infty][/tex]
Es concavo hacia abajo en el intervalo: [tex][-\infty,0)[/tex]
Es concavo hacia arriba en el intervalo: [tex](0,\infty][/tex]
Step-by-step explanation:
Sea la función:
[tex]f(x)=x^{3}-3x-1[/tex]
Para determinar el intervalo de crecimeinto debes determinar la primer derivada de la función (f'(x)). El intervalo donde f'(x) > 0 es creciente.
La derivada de f(x) es:
[tex]f'(x)=3x^{2}-3[/tex]
Entonces es creciente en los siguientes intervalos:
[tex][-\infty,-1] U [1,\infty][/tex]
Ahora para determinar la concavidad debemos determinar la segunda derivada de la función (f''(x)). Si f''(x) > 0 la función es concava hacia arriba, si f''(x) < 0 la funcion es concava hacia abajo.
La segunda derivada de f(x) es:
[tex]f''(x)=6x[/tex]
Por lo tanto:
Es concavo hacia abajo en el intervalo: [tex][-\infty,0)[/tex]
Es concavo hacia arriba en el intervalo: [tex](0,\infty][/tex]
Espero te haya ayudado!
Independent Practice
Find the midpoint of the segment.
A. (4, 2)
B. (1, 0)
C. (-4, 0)
D. (0, 1)
Answers
Answer:
B. (1, 0)
Step-by-step explanation:
9514 1404 393
Answer:
B. (1, 0)
Step-by-step explanation:
You can count grid squares on the graph to find the point that is 4 of the 8 units horizontally between the points, and 2 of the 4 units vertically between the points. That will be ...
C +(4, 2) = D -(4, 2) = (1, 0)
__
Or, you can use the midpoint formula:
M = (C +D)/2
M = ((-3, -2) +(5, 2))/2 = (-3+5, -2+2)/2 = (2, 0)/2
M = (1, 0)
The midpoint is (1, 0).
This recipe makes 10 portions of porridge.
Complete the amount of each ingredient that is needed to make just 7 portions.
Recipe: Serves 10
350 g oats
1.4 ML MILK
70 g sugar
PLEASE HELPP
Answers
Answer:
245g oats
0.98L milk
49g sugar
Step-by-step explanation:
350÷10=35
1.4÷10=0.14
70÷10=7
35×7=245
0.14×7=0.98
7×7=49
Sweets are sold loose, or pre-packed in 120 g bags.
The 120g bags are £1.49 each.
The loose sweets are £0.89 for 100g.
By calculating the price per gram, determine which is better value.
Answers
Answer:
Step-by-step explanation:To find the better deal divide the price by the weight of each and compare:
1.49 / 120 = 0.012 per gram
0.89/ 100 = 0.0089 per gram
Buying loose is the better deal because the price per gram is smaller
Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles. A = 10 cm, b = 14 cm, and c = 5 cm
Answers
Answer:
The area is 60 cm^2
Step-by-step explanation:
Here, we want to calculate the area of the isosceles trapezoid
Mathematically, the area is ;
Area = 1/2( a + b) c
Thus, we have that;
Area = 1/2(10 + 14)5
= 1/2 * 24 * 5
= 60 cm^2
Write an inequality for the sentence: the sum of a number and 3 is at least 4. a. N + 3 > 4 b. N + 3 < 4 c. N + 4 > 1 d. N + 4 < 1
Answers
Answer:
a.N+3>4
Step-by-step explanation:
Let N be the number
According to question
Sum of N and 3 is given by
N+3
Atleast means greater than or equal to
At-least 4 means greater than or equal to 4
Therefore,
[tex]N+3\geq 4[/tex]
Hence, the inequality for the given sentence is given by
[tex]N+3\geq 4[/tex]
a.N+3>4
Which of the following could not be the lengths of sides of a right triangle?
6, 8, 10
8, 10, 12
8, 15, 17
9, 12, 15
Answers
Answer:
8,15,17
Step-by-step explanation:
it doesn’t match the triangle inequality theorem. the sum of the side lengths don’t exceed that of the third side
State what method you would use to solve the equation. Justify your answer. You do not need to solve the equation.
Answers
Answer:
By factoring
Step-by-step explanation:
4x^2+25=20x then:
4x^2-20x+25=0
factoring:
(2x-5)(2x-5)=0
2x=5, x=2.5
What is %+% Equal? My friend asked me and I didn't know what he was talking about.
Answers
There are 8 times as many dogs as cats. If the total number of dogs and cats is 45, how many dogs are there?
Answers
Answer:
40
Step-by-step explanation:
because if there are 5 cats and then there are 8 TIMES AS CATS then its 8 * 5= 40 +5 = 45
WHY 45?
because the total of cats and dogs is 45
find value of x and y
PLEASE HELP IM RUNNING OUT OF TIME
Answers
just cheat dawg sometimes you got to cheat
The area of this rectangle is 32 sq cm. The width is 8 cm. What is the length of this rectangle?
Answers
Answer:
l=4cm
Step-by-step explanation:
Answer:
The length of the rectangle is 4 cm.
Step-by-step explanation:
You want to divide 32 and 8. because you want to do the inverse. l x w = a
So you want to do a/w=l
32/8=4
What is the Perpendicular slope of y=2/5(x)-11
Answers
Answer: 2/5
Step-by-step explanation:
perpendicular to y=2/5x-11 and has a y-intercept of 2. For a line to be perpendicular to another, their slopes must be "negative reciprocal". Therefore we KNOW that the slope is 2/5. also i dont know if you have already solved it but here you go
Need help with this ASAP ILL LOVE U FOREVER
Answers
Answer:its easy it the first one you had posted
Step-by-step explanation:
Answer:
substitute x for -36 and y for 58
Step-by-step explanation:
Nina made 14 curtains of the same length out of 30 1/3 yards of fabric. What is the length of the curtain?
Answers
Answer:
2 1/6 yards
Step-by-step explanation:
Nina made 14 curtains of the same length out of 30 1/3 yards of fabric. What is the length of the curtain?
14 curtains = 30 1/3 yards
1 curtain = x yard
Cross Multiply
14 curtains × x yard = 30 1/3 yards × 1 curtain
x yards = 30 1/3 yards × 1 curtain /14 curtains
x yards = 30 1/3 yards /14
x yards = 30 1/3 ÷ 14
x yards = 91/3 × 1/14
x yards = 91/42
x yards = 2 7/42
x yards = 2 1/6 yards
Therefore, the length of the curtain is 2 1/6 yards
what's the slope?
PLZ HELP AHH
Answers
Answer:
I think the answer is 2/3
Shawn owns The Muffin mobile food truck. He goes home after he sells more than 200 muffins. He began the day with a big 36 muffin order! Now he's selling 24 muffins per hour. After how many complete hours can Shawn go home?
Answers
Answer:
Step-by-step explanation:
he sold 36 so lets subtract that from the 200 so he has to sell 164 more.
Now we have to figure out what times 24 is 164
It is about 7 because 24 x 7 = 28 and if he needs to sell mORE THAN it can't be 6 so it is 7 hours.
Can someone explain similar triangles
Answers
1.
Violet earns $54 for mowing 3 lawns. If she charges the same amount for each
lawn, how much will she earn for mowing 5 lawns?
Answers
The Pythagorean Theorem.
∴p∵l∴e∵a∴s∵e∴h∵e∴l∵p∴
i don't understand
Answers
Answer:
I honestly don't know the answer but I'll try to help you understand the formula.
Step-by-step explanation:
for you to find the missing length of the hypotenuse you need to get your other 2 sides and multiply them by themselves/ square. After that you want to add them together. Now you have to find the square root of that total number which will be your length.
√a2+b2
hope this somehow helps
There are some chickens and pigs in a farm. If you count the number of heads, you get 80 heads. If you count the number of feet, you get 254 feet. How many chickens and how many pigs are there?
Answers
Step-by-step explanation:
Let's assume that x = number of chickens and y = number of pigs.
[tex]80 \: heads = x + y[/tex]
Since there are 4 feet for pigs and 2 feet for chickens:
[tex]254 \: feet = 2x + 4y[/tex]
By substitution, let's rearrange the first equation:
[tex]x = 80 - y[/tex]
Substituting this equation to the second one:
[tex]254 = 2(80 - y) + 4y \\ 254 = 160 - 2y + 4y \\ 254 - 160 = 2y \\ 94 = 2y \\ y = 47 \: pigs[/tex]
Since we found the number of pigs already, let's substitute the value to any of the equations.
[tex]80 = x + y \\ 80 = x + 47 \\ 80 - 47= x \\ x = 33 \: chickens[/tex]
There are 32 chickens and 48 pigs.
To check if 3e are correct, let's use the second equation:
[tex]254 = 2x + 4y \\ 254 = 2(33) + 4(47) \\ 254 = 66 + 188 \\ 254 = 254[/tex]
Therefore, the values we found are correct.
Andy runs 873.6 meters in 124.16 seconds. If Andy runs at a constant speed, how far does he run in one second?
Answers
Answer:
about 7.04 meters
Step-by-step explanation:
873.6m/124.16sec=7.04 meters per second
Answer:
If you round, he runs 7 meters in a second.
Step-by-step explanation:
4(x + 4y) + 3(4x + y)
Answers
is y = 4x*
Proportional or Nonproportional?
Answers
Answer:
its proportional
Step-by-step explanation:
because its an even number comign from zero
Answer: not proportional
The population of a small town is 6800 in 2013. The population increases
by 6% annually. What was the population in 2020?
Answers
Answer:
40,800in 2020
Step-by-step explanation:
because they increase
The population of a small town is 6800 in 2013. The population increases by 6% annually. What was the population in 2020?
Answer:47 600 in 2020
Explanation:Mutiply 6,800 and 7 because 2013 subtract 2020 the answer is 7, the answer in 6,800 and 7 is 47 600 , dapat kapag dinivide mo sa 6% ang 47 600 ang sagot ay 6,800 dahil yun ang population kada years
#CARRYONLEARNING #STUDYWELLI need this answer following the order of operation. Please help!
Answers
Answer:
The answer to the question provided is 1.
