Answer:
64/27
Step-by-step explanation:
how many 2/3 cup servings are there in 6 cups of fruit
Answer:
9 cups
Step-by-step explanation:
6 ÷ 2/3
6/1 ÷ 2/3
6/1 x 3/2 = 18/2 = 9/1 = 9
Unit Exam: Rational Numbers
3 of 83 of 8 Questions
Question 3
Write 0.31¯¯¯¯¯ as a simplified fraction.
The formula P = F/A where P = pressure, F = force, and A = area, is used to calculate pressure. Solve this formula for F. (9th-grade Algebra 1)
[tex] \large \mathfrak{Solution : }[/tex]
let's solve for F ( force ) :
[tex]P = \dfrac{F}{A} [/tex][tex]F = P A[/tex]The Correct option is 4. PA
sandra has 4 math test this marking period. she recieved 90%, 87%. and 92% on the first three. what is the minimum score she needs on her last test in order to average atleast a 90% in math class?
She would need to get a 90% or more.
Find the next two
numbers in the
sequence. What is
the rule?
100, 25, 50, 12:5, 25,
Answer:
6.25, 12.5
Step-by-step explanation:
The sequence goes divide by 4 then multiply by 2
What is the value of the expression 8\times4^2+10-5\times108×4
2
+10−5×10 ?
Answer:
8 x 4² + 10 - 5 x 108 x 42 + 10 - 5x10
8 x 16 + 10 - 22680 + 10 - 50
128 -22710 = -22528
CMIIW
I can't understand with your question but I think the qustion is like ☝
The value of the expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10 is -22,582
To calculate the value of the given expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10.
we need to follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.
Let's break down the steps:
Calculate the exponent: 4² = 4 x 4 = 16.
Multiply 8 by 16: 8 x 16 = 128.
Multiply 5 by 108: 5 x 108 = 540.
Multiply 540 by 42: 540 x 42 = 22,680.
Multiply 5 by 10: 5 x 10 = 50.
Now, the expression becomes: 128 + 10 - 22,680 + 10 - 50.
=-22,582
Therefore, the value of the expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10 is -22,582
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ6
Find the perimeter. Simplify your answer.
6+3
6+3
80-3
(6u+3)+(6u+3)+(8u-3)
=6u+3+6u+3+8u-3
=20u+3
Evaluate c - 2 when c = 7.
Which numbers are irrational? Select all that apply.
O A. 36
DB. 126
O C. 169
D. 146
Answer:
126 & 146 is irrational, 36 & 169 rational
Answer:
126 and 146
Step-by-step explanation:
lfp(x)=x2+2x-5 and qx)=x-3, what is p(x) - q\x)?
Answer:
x^2 +x -2
Step-by-step explanation:
p(x)=x^2+2x-5
q(x)=x-3
p(x) - q(x)=x^2+2x-5 - ( x-3)
Distribute the minus sign
= x^2+2x-5 - x+3
=x^2+2x-x-5+3
=x^2 +x -2
Solve the inequality 2(x - 5) - 7x < -25
[tex]2(x-5)-7x\lt-25[/tex]
[tex]2x-10-7x\lt-25[/tex]
[tex]-5x\lt-15[/tex] (div both sides by -5 and flip the inequality sign)
[tex]x\gt3[/tex]
The answer is C.
Hope this helps :)
HELP ME WITH THIS PROBLEM!! USE A PICTURE/DRAWING
Answer:
Your answer is above. Draw the same in answer sheet
s = ut +1at^2, solve for a
[tex]s = ut + \frac{1}{2} a {t}^{2} \\ \\ \frac{1}{2} a {t}^{2} = s - ut \\ \\ a = (s - ut) \: \div (\frac{1}{2} {t}^{2}) \\ \\ a = (s - ut) \: \times ( \frac{2}{ {t}^{2} } ) \\ \\ a = \frac{2s - 2ut}{{t}^{2}} \\ \\ a = \frac{2s}{{t}^{2}} - \frac{2ut}{{t}^{2}} \\ \\ \\ a = \frac{2s}{{t}^{2}} - \frac{2u}{t} [/tex]
I hope I helped you^_^
use a double number line to determine the missing number 63 is 90% of what number
Answer:
70 is the answer, but i dont know how to do double number line.
Step-by-step explanation:
Please help me with number 4.
What is the difference?
Answer:
4th option
Step-by-step explanation:
Given
[tex]\frac{x}{x^2+3x+2}[/tex] - [tex]\frac{1}{(x+2)(x+1)}[/tex] ← expand denominator using FOIL
= [tex]\frac{x}{x^2+3x+2}[/tex] - [tex]\frac{1}{x^2+3x+2}[/tex]
Since the denominators are common, then subtract the numerators
= [tex]\frac{x-1}{x^2+3x+2}[/tex]
You deposit $2000 in an account that earns simple interest at an annual rate of 4%. How long must you leave the money in the account to earn $500 in interest?
Answer:
6.25YEARS
Step-by-step explanation:
S.I.=P×R×T÷100
T=S.I.×100÷P×R
T=500×100÷2000×4
T=500÷20×4
T=500÷80
T=6.25 YEARS
find the unknown angles
Answer:
Step-by-step explanation:
∠WZA + WZY = 180 {linear pair}
88 + ∠WZY = 180
∠WZY = 180 - 88
∠WZY = 92°
∠WXY + ∠WZY = 180 {Opposite angle in cyclic quadrilateral}
x + 92 = 180
x = 180 - 92
x = 88°
?????????????????????????????
Answer:
∠ WMX = 65°
Step-by-step explanation:
∠ WMX = ∠ VMX - ∠ VMW = 90° - 25° = 65°
The sun is 1.5 x 10^11 m from earth.
Express this distance with an SI prefix.
Answer:
First, we write the SI prefixed. The SI unit for distance is meters.
Kilo = 10³
Mega = 10⁶
Giga = 10⁹
Terra = 10¹²
Because our value has ten to the power of 11, we will use the closest and lowest power prefix, which is giga.
1.5 x 10¹¹ / 10⁹
= 1.5 x 10² Gm or 150 Gm
Writing in kilometers, we simply repeat the procedure except we divide by 10³ this time.
1.5 x 10¹¹ / 10³
= 1.5 x 10⁸ km
Step-by-step explanation:
First, we write the SI prefixed.
The SI unit for distance is meters.
Kilo = 10³
Mega = 10⁶
Giga = 10⁹
Terra = 10¹²
Because our value has ten to the power of 11, we will use the closest and lowest power prefix, which is giga.
1.5 x 10¹¹ / 10⁹
= 1.5 x 10² Gm or 150 Gm
Little more explanation : In scientific notation, if the exponent of 10 is positive, the number is very very large. In the metric system, very large numbers are expressed in megameters (Mm) or gigameters (Gm). Gigameters is equal to 10⁹ meters. So, in SI prefix, that would be equal to 150 Gm. In kilometers, that would be equal to:
1.5×10¹¹ m * (1 km/1000 m) = 1.5×10⁸ km
Ref: Web
help me please and thank u
[tex]\large \mathfrak{Solution : }[/tex]
As we know :
Dividend = Divisor × Quotient ( taking remainder as 0 )
So, Quotient = Dividend ÷ Divisor
by using the above relation we can say :
q = t ÷ 23therefore, correct option is C. t ÷ 23
A toymaker was making trucks to sell in his
shop. He made three times as many four-
wheeled trucks as six-wheeled trucks,
He used 54 wheels altogether
How many four-wheel and
siy-wheel trucks did he make?
Answer: 9 Four Wheel and 3 6 Wheel Trucks
Step-by-step explanation:
Let FW be the four-wheel trucks and SW the six-wheel trucks.
Total wheels is 4*FW + 6*SW and is equal to 54 wheels
We know that FW = 3*SW, so substitute that into the above equation:
4*3*SW + 6*SW = 54
12*SW +6*SW = 54
18*SW = 54
SW = 3
Therefore FW = 3*3 = 9
FW 4 x 9 = 36 wheels
SW 6 x 3 = 18 wheels
Total = 54 wheels
46 divided by 5.2 ??????????? Show work plz
[tex] \large \mathfrak{Solution : }[/tex]
[tex] \dfrac{46}{5.2} [/tex][tex] \dfrac{46 \times 10}{52} [/tex][tex]8.8461538462 \approx8.8[/tex]Answer: 0.113
Step-by-step explanation: 46 divided by 5 = 0 next put a 5 next to the 2 46 divided by 5.2 = 1 then there was six left over so put a six next to the 0 46 divided by 60 = 1 then there is 14 left over so put a 14 next to the 0 46 divided by 140 = 3
So the answer is 0.113 hope that answer helped you
There are 7 unique names in a bowl. In how many orders can 2 names be chosen? Hint: The word orders
implies that each unique order of two names is counted as a possibility.
Answer:
2/7
Step-by-step explanation:
Probability=number of names chosen/total number of names
p=2/7
Here in this question order is mentioned so we will use permutation.
and the formula is P(n,r) = [tex]\frac{n!}{(n-r)!}[/tex]
What is permutation and combination ?When the order of selecting something doesn't matter we use combination and when order of selection matters we use permutation.
In the given question number of unique names (n) = 7 and we are taking 2 names at a time.So the permutation of 7 names takes 2 at a time is P(7,2) =
[tex]\frac{7!}{(7-2)!}[/tex] = [tex]\frac{7!}{5!}[/tex] = [tex]\frac{7*6*5*4*3*2*1}{5*4*3*2*1}[/tex] = 7x6 = 56.
So, the number of ways of selecting is 56.
Learn more about Permutations and Combinations here :
https://brainly.com/question/13387529
#SPJ2
The product of a complex number and its complex conjugate is
a real number.
Answer:
Always
Step-by-step explanation:
I know this question is 3 weeks old, but for people in the future who need the answer.
4 + 9 = 11 pleas help
Answer:
4+9= 13
Step-by-step explanation:
How do I explain this??
Answer:
No
Step-by-step explanation:
The x-axis shows Craig's pitch speed in miles per hour.
The highest speed he did was between 70 to 75 mph. Craig's doesn't specify the speed in the histogram, so we can only be sure that Craig's fastest is between 70 to 75 mph.
The line joining (3, p) to (7, –4p) is parallel to the line joining (–1, –3) to (3, 7). Find p.
Answer:
p = - 2
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, - 3) and (x₂, y₂ ) = (3, 7)
m = [tex]\frac{7-(-3)}{3-(-1)}[/tex] = [tex]\frac{7+3}{3+1}[/tex] = [tex]\frac{10}{4}[/tex] = [tex]\frac{5}{2}[/tex]
Parallel lines have equal slopes
Calculate the slope of the other 2 points and equate to [tex]\frac{5}{2}[/tex]
with (x₁, y₁ ) = (3, p) and (x₂, y₂ ) = (7, - 4p)
m = [tex]\frac{-4p-p}{7-3}[/tex] = [tex]\frac{-5p}{4}[/tex] = [tex]\frac{5}{2}[/tex] ( cross- multiply )
- 10p = 20 ( divide both sides by - 10 )
p = - 2
g(n)=n^3+n
g(-3)
help!
Rewrite in the simplest terms: 8k - 9(4k +4)
8k - 9(4k + 4) = 8k - 36k - 36 = -28k - 36
Let's rewrite in the simplest term,
→ 8k - 9(4k + 4)
→ 8k - 36k - 36
→ [-28k - 36]
The simplest term is -28k - 36.