yea that is right, not sure why it says it's wrong, I'm sorry must be so frustrating
Rational number between 1/3 and 9/10
Answer:
so given range is 0.33333 to 0.9 an answer is 6/10 and there are more on this
2/10, 3/10, 4/10, 5/10, 6/10, 8/10
Step-by-step explanation:
any number you can express with an fraction form
A. Each step in this pattern decreases by 1 block. B. Each step in this pattern increases by 1 block. C. Each step in this pattern doubles the number of blocks. D. Each step in this pattern triples the number of blocks.
Answer: Each one increases by 1 block
Step-by-step explanation:
Use < , > , = , ≤ , ≥ to complete these statements. 1) if x < y , then y___ x, 2) if x > 5 and 5 > y, then x ___ y, 3) if x is four at most, then x ___ 4, 4) if x - y = 0, then x ___ y Can someone please help me I've been stuck on these for 3 days.
Answer:
1) y > x
2) x > 5 > y
3) x ≤ 4 ( or 4 ≥ x )
4) x = y
Step-by-step explanation:
1) 1. y is greater than x
2. so y > x
2) 1. 5 is less than x and more than y
2. we can write this like x > 5 > y
3. you can just squish them together as a shortcut usually: x > 5 and 5 > y --> x > 5 > y
3) 1. x is for at most, we can say this as x is less than or equal to 4
2. this is written as x ≤ 4 or 4 ≥ x
4) 1. x - y = 0 so x and y must be the same value
2. therefore x = y
What’s the correct answer for this question?
Answer:
9.6 acres
Step-by-step explanation:
First we have to change the yards to feet. 1 yd = 3 ft.
173 yds x 3 = 519 ft
269 yds x 3 = 807 ft
From here, use a calculator if you don't wan't to stress yourself.
807 x 519 = 418833
418833/43560 = 9.61508264463 ≈ 9.6
write 2 / 3 of 4 as a mixed number.
Answer:
2 and 2/3
Step-by-step explanation:
i used my math skillz
The predicted high temperature for the day in Bismarck, North Dakota is 30° and the low is 7° below zero. What is the diffrence in the temperatures for the day?
Answer:
37°
Step-by-step explanation:
30 - (-7)
30 + 7
37
help me plsssssssss on myquestion
Answer:
A) 110° and 109°
Step-by-step explanation:
Hope this helps.
Simplify::::::::::::::::
[tex] \frac{4}{15} \times ( \frac{1}{4} + \frac{5}{6} )[/tex]
Answer:
[tex]\frac{13}{45}[/tex] or 0.2888... - in decimal form.
Explanation:
using PEDMAS rule:
[tex]\frac{4}{15} * ( \frac{1}{4} +\frac{5}{6} )[/tex] [ finish the addition in the brackets ]
[tex]\frac{4}{15} * ( \frac{6}{24} +\frac{20}{24} )[/tex] [ make the denominator same ]
[tex]\frac{4}{15} * ( \frac{6+20}{24} )[/tex] [ join the fraction as they now have same denominator ]
[tex]\frac{4}{15} * ( \frac{26}{24} )[/tex] [ after joining ]
[tex]\frac{4}{15} * ( \frac{13}{12} )[/tex] [ simplified ]
[tex]\frac{4 * 13}{15 * 3 * 4}[/tex] { 4 gets cut }
[tex]\frac{1*13}{15*3}[/tex] { basic multiplication }
[tex]\frac{13}{45}[/tex] [ final answer ]
what is the probability that he will get either something with chocolate or a waffle cone with blackberry?
Answer:
50/50
Step-by-step explanation:
2 options
Help plz due in 10min
Answer:
1.15
Step-by-step explanation:
Answer:
1.15
Step-by-step explanation:
So, first it would be helpful to change this from an improper fraction to a mixed number. Because we have an improper fraction now, we need to make this a mixed number by seeing how many times 23 can go into 20. Twenty-three can't go into 20, but if we take away 3 from 23 it can.
So, now we have 20/20 but with a remainder of 3/20. Because 20/20 = 1, it becomes a whole number of 1 and 3/20. Because there is a whole number of 1, we can put this as the whole number for the decimal. The fraction 3/20 is equal to the decimal 0.15, so we can now put the decimal together now that we have all the parts for the answer needed, which is 1.15.
I hope that this helps.
What part of speech is the italicized word?
We had difficulty crossing the swift stream.
verb
adjective
adverb
noun
pronoun
Sandy went to her local zoo that featured 34 tion exhibits. If the zoo features 40
exhibits in total, then what percent of the zoo's exhibits feature lions? Round your
answer to the nearest whole number if necessary.
Answer:
85%
-> If 34 of the 40 exhibits are lions, then 34/40 are lions.
-> 34/40 = 0.85
-> 0.85 * 100 = 85%
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
solve 4x+4= 2x+10 will give brainliest to whoever answers first
Hi!
4x+4=2x+10
Move all the numbers to the right and all the variables to the left, using the opposite operation:
4x-2x=10-4
2x=6
Divide both sides by 2:
x=3 (Answer)
Hope it helps!
Enjoy your day!
~Misty~
Answer:
4x+4=2x+10 --> 4x-2x=10-4 --> 2x=6 --> x=6/2 --> x=3/1 --> x=3 Answer.
7x7+3-2 (4-5+-6)(77x8)
?????????????????????/
Step-by-step explanation:
7 x7+3-2(-7) (618)
=7 x7+3-2(-4326)
=-4341
PLEASE HELP ME PLEAESE
Answer:
That's correct (756)
Step-by-step explanation:
336/4 = 84
84 * 5 = 420
420 + 336 = 756
What is the value of x? □ ft. ( Will Mark Brainliest working on it now ).
Answer:
67.5 ftStep-by-step explanation:
Use the ratio of corresponding sides:
97.5/x = 71.5/(71.5 - 22)97.5/x = 71.5 / 49.5x = 97.5*49.5/71.5x = 67.5Use Descartes rule to determine the possible number of positive and negative solutions for the polynomial: f(x)=10x^4-21x^2+11
Answer:
x = 11/2
Step-by-step explanation:
just go by each step
If the bases of an isosceles trapezoid have lengths of 15 and 32, what is the
length of the median?
A. 23.5 units
B. 17 units
C. 8.5 units
D. 47 units
Answer:
23.5 units
Step-by-step explanation:
15 +32 / 2 = 47
47 /2 = 23.5
Determine the average rate of change of f (x) = x² - 10x + 5 over the interval [-4, 4].
=
-
Answer:
f ( x ) = ( x - 5 ) ² - 20
Step-by-step explanation:
1- Add the same value to both sides
f ( x ) = x ² - 10x + 5
2- Add 25 to the expression
f ( x ) + ? = x ² - 10x + ? + 5
3- Add 25 to the left-hand side
f ( x ) + ? = x ² - 10x + 25 + 5
4- Factor the expression
f ( x ) + 25 = x ² - 10x + 25 + 5
5- Move the constant to the right
f ( x ) + 25 = ( x - 5 ) ² + 5
6- Calculate
f ( x ) = ( x - 5) ² + 5 - 25
It will help me a lot if you count me as brainlist anyways good luck!
Please help: Determine the points at which the graph of the function has a horizontal tangent line.
[tex]\\ \tt\hookrightarrow f(x)=\dfrac{x^2}{x-6}[/tex]
Find inverse
[tex]\\ \tt\hookrightarrow y=\dfrac{x^2}{x-6}[/tex]
[tex]\\ \tt\hookrightarrow x=\dfrac{x^2+6y}{y}[/tex]
[tex]\\ \tt\hookrightarrow f'(x)=\dfrac{x^2+6x}{x}=x+6[/tex]
Now
[tex]\\ \tt\hookrightarrow x+6=0\implies x=-6[/tex]
Find Horizontal tangency
[tex]\\ \tt\hookrightarrow f(6)=\dfrac{(-6)^2}{-6-6}[/tex]
[tex]\\ \tt\hookrightarrow f(6)=\dfrac{36}{-12}=-3[/tex]
So
(x,y) =(-6,-3)helpppppppppppppppppppppppppp
Step-by-step explanation:
Question: (8+3x)6
Answer: 48 + 18x =0
18x=-48
x=-48/18
x=-8/3
x=-2.66
hope this helps you
have a great day :)
Question 3 (10 points)
(05.04 MO
Circle A has a diameter of 8 inches, a circumference of 25.12 inches, and an area of 50.24 square inches. The diameter of circle B
is 3 inches, the circumference is 9.42 inches, and the area is 7.065 square inches.
Part A: Using the formula for circumference, solve for the value of pi for each circle. (4 points)
Part B: Use the formula for area and solve for the value of pi for each circle. (4 points)
Part C: What observation can you make about the value of pi for circles A and B? (2 points)
Step-by-step explanation:
Part ACircumference formula:
C = 2πr = πdFind π:
25.12 = 8π ⇒ π = 25.12/8 ⇒ π = 3.149.42 = 3π ⇒ π = 9.42/3 ⇒ π = 3.14Part BArea formula:
A = πr² = πd²/4Find π:
50.24 = π*8²/4 ⇒ 50.24 = 16π ⇒ π = 50.24/16 ⇒ π = 3.147.065 = π*3²/4 ⇒ 7.065 = 9π/4 ⇒ π = 4*7.065/9 ⇒ π = 3.14Part CThe value of π is same - 3.14 from each case we haveTwo numbers whose product is 40 and sum is -22
Answer:
-2, -20
Step-by-step explanation:
x * y = 40 (1)
x + y = -22 (2)
Multiply by x on (2):
x^2 + xy = -22x
x^2 + 40 = -22x
x^2 + 22x + 40 = 0
(x + 2)(x + 20) = 0
x = -2, -20 (answer)
A can of soup weights 251 grams. How many cans
Would weigh about a kilograrn?
Answer:
0.251 kg
Step-by-step explanation:
To convert from grams to kilograms, we divide the # of grams by 1000, or move the decimal point to the right by 3.
[tex]25.1[/tex] [tex]2.51[/tex] [tex]0.251[/tex]Therefore, the answer is 0.251 kg.
Answer:
4 cans
Step-by-step explanation:
1kg = 1000g
=> 1000g/251g
= 3.9 cans which is around 4
Solve |y+2|>6
Solve this
Answer:
[tex]y + 2 > 6 \\ y > 6 - 2 \\ y > 4[/tex]
Answer:
Step-by-step explanation:
|y+2|>6
y + 2 > 6 and y + 2 < -6
y + 2 > 6
- 2 - 2
y > 4
y + 2 < -6
- 2 - 2
y < -8
Hope this helps!
d the product of (x + 3)(x − 3).
x2 − 6x + 9
x2 + 6x + 9
x2 + 9
x2 − 9
Answer :
[tex] \orange{ \boxed{ \pink{ {x}^{2} - 9}}}[/tex]
Step-by-step explanation :
We can use the formula that :
(a + b) (a - b) = a(a - b ) + b(a - b)
= a² - ab + ab - b² = a² - b²
_________________________
(x + 3) (x - 3)
We have :
a = x
b = 3
So :
( x + 3 ) ( x - 3 )
x (x - 3 ) + 3 (x - 3 )
x² - 3x + 3x - 9
x² - 9
Answer = x² - 9
A piece of equipment costs $85,000 new but depreciates 15% each succeeding year.
Find its value after 10 years.
Answer: $16,734.32
Step-by-step explanation:
Make an exponential equation where y represents the price of the equipment and x represents the number of years
y = 85,000(1 - 0.15)^x
y = 85,000(0.85)^10
y = 16,734.32
Therefore, the price of the equipment after 10 years will be $16,734.32
Two cubes each of volume 27^3cm are joined end to end to form a solid. Find the surface area. of resulting solid.
Given :-
Two cubes each of volume 27cm³ are joined to make a cuboid .To Find :-
The surface area of the resulting solid .Solution :-
Given that the volume of cube is 27cm³ . We know that the volume of cube is given by (side)³ .
So , if we assume each side to be a , then ,
[tex]\longrightarrow[/tex] a³ = 27cm³
[tex]\longrightarrow[/tex] a = ³√{27cm³}
[tex]\longrightarrow[/tex] a = ³√3³cm³
[tex]\longrightarrow[/tex] a = 3 cm .
Hence , if we join two cubes we will get a cuboid of length 3cm + 3cm = 6cm . (l)The breadth would be 3cm .( b)The height would be 3cm .(h)See attachment for figure .
And as we know that TSA of cuboid is ,
[tex]\longrightarrow[/tex]TSA = 2( lb + bh + hl )
[tex]\longrightarrow[/tex] TSA = 2 ( 6*3 + 3*3 + 3*6) cm²
[tex]\longrightarrow[/tex]TSA = 2 ( 18 +9 +18 )cm²
[tex]\longrightarrow[/tex] TSA = 2 * 45cm²
[tex]\longrightarrow[/tex] TSA = 90 cm²
Hence the new surface area of the solid is 90cm² .
I hope this helps.
What is the surface area?
9 mm
5 mm
2 mm
square millimeters
Step-by-step explanation:
TSA=2(l x b) +2(l x h) +2(b x h)
= 2x2x5+2x2x9+2x5x9
=20+36+90
=146mm squared
A small 2 on top of mm
Hope answer helps
Which number is greater and by how much? 600 or 600 decreased by 20% and then uncreased by 20% of the result
Answer:
600 is greater by 24
Step-by-step explanation:
We will decrease 600 by 20%.
20% of 600 = 120
600 - 20% of 600 = 480
We will now increase 480 by 20%
20% of 480 = 96
480 + 20% of 480 = 576
Is 576 more than 600?
No.
And how much more is 600 than 576?
24, because 600 - 576 = 24.