Answer:
13)
[tex]\sqrt{44} \\= 2\sqrt{11}[/tex]
14)
R
Step-by-step explanation:
13) If you you remove 4 from 44, you have to find the square root of 4, which is 2 then you multiply that by whatever is left inside.
14) Rational
Kim made two pies that were exactly the same size. the first pie was a cherry pie, which she cut into 6 equal slices. the second pie was a pumpkin pie, which she cut into 12 equal slices. Kim takes her pies to a party. people eat 3 slices of cherry pie and 6 slices of pumpkin pie. did people eat more cherry pie or pumpkin pie?
Answer:
They ate the same amount of each pie
Step-by-step explanation:
The cherry pie was cut into 6 equal slices and 3 of these slices were eaten so that means there is 1/2 of the pie still left.
The pumpkin pie was cut into 12 equal slices and 6 of these slices were eaten so that also means there is 1/2 of the pie left.
Since both pies still have 1/2 left and they were both the same size then that means the same amount of pie was eaten from both the cherry and the pumpkin.
Hope this helps :)
True or False?
1. A half is always equal to two
quarters, no matter how big
the shape is.
Answer:
T it has to be true sooooo
Step-by-step explanation:
T or F
In ΔCDE, the measure of ∠E=90°, the measure of ∠C=70°, and DE = 12 feet. Find the length of CD to the nearest tenth of a foot.
Answer:12.8
Step-by-step explanation:
Answer:
12.8
Step-by-step explanation:
7/8- 2/6 =
I need the answer plz
PLSSSSSSSSS HELP answer back please fast within an hour!!!!!!!
A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 18% are pennies and 36% are dimes. There are 2 more nickels than pennies. How much money does the bag contain?
Answer: $5.44
Step-by-step explanation:
18% of 50= 9 pennies
36% of 50= 18 dimes
9 + 2= 11 nickels
9+18+11= 38 pennies, nickels and dimes.
50 (total amount of coins) - 38 (pennies nickels and dimes)= 12 quarters.
9 pennies= 9 cents
18 dimes= 180 cents
11 nickels= 55 cents
12 quarters= 300 cents
9 + 180 + 55 + 300= 544 cents= $5.44
Answer:
$5.44
The bag contains $5.44.
Step-by-step explanation:
Pennies:
50(18/100)= 9 pennies
Dimes:
50(36/100)= 18 dimes
Nickels:
2 more nickels than pennies
9+2= 11
Quarters:
9+18+11= 38
50-38= 12 quarters
1 penny = 0.01 dollar
9x0.01= 0.09
1 dime = 0.10 dollar
18x0.10= 1.80
1 nickel = 0.05 dollar
11x0.05= 0.55
1 quarter = 0.25 dollar
12x0.25= 3
0.09+1.80+0.55+3= $5.44
find out the ratio of 140m to 3.5 km
[tex] = \frac{140}{3500 } \\ = \frac{1}{25} \\ = 1 : 25[/tex]
hope it helps you ❣❣
Mark me as brainliest20+ POINTS WILL BE GIVEEN + FREE BRAINLIEST
Select all the sets of lengths that could represent the sides of a right triangle.
6 cm, 7 cm, 8 cm
7 in., 17 in., 11 in.
9 m, 12 m, 14 m
11 ft, 60 ft, 61 ft
3 mm, 9 mm, −−√90 mm
Answer:
11 ft, 60 ft, 61 ft
Step-by-step explanation:
Use the pythagorean theorem equation
[tex] {x}^{2} + {y}^{2} = {z}^{2} [/tex]
[tex] {11}^{2} + {60}^{2} = {61}^{2} [/tex]
PLEASE HELP!!!!
Tell whether the given value is a solution of the inequality
x - 5 < 10; x = 6
A. yes
B. no
Answer:
yes
Step-by-step explanation:
1 is smaller than ten
A magician's stage has a rectangular trapdoor whose width is (x+1/2) feet and whose length is 2x feet. The area of the trapdoor is 10 square feet. What is the value of x ?
Answer: x = 2 , − 2.5
Find each percent decrease. Round to the nearest percent.
From 39 seconds to 13 seconds
O 53%
0 67%
057%
O 63%
Answer:
67%
Step-by-step explanation:
First of all, we must find the decrease;
39 - 13
=26
Then we can find the percentage decrease
26/13 ×100 =66.666..which can be written as 67.
Which of the following is the solution to the differential equation....
Answer:
B
Step-by-step explanation:
[tex]\frac{dy}{dx}= (x-2)(y-2)\\ y>2\\\frac{dy}{y-2}=(x-2)dx\\[/tex]
integrate both side
∫[tex]\frac{dy}{y-2}=[/tex]∫[tex](x-2)dx\\[/tex][tex]ln(y-2)=\frac{(x-2)^2}{2} +C\\[/tex]Substitute y(4)=5[tex]ln3=2+C\\C=ln3-2[/tex][tex]ln(y-2)=\frac{(x-2)^2}{2} +ln(3)-2\\y-2=e^{\frac{(x-2)^2}{2} +ln(3)-2}\\y=2+3e^{\frac{x^2}{2}-2x }[/tex]I need help with this this if answered correctly I’ll give 30 more points
Answer:
No. Her claim is too large. The actual value is 4 cm.
Because Volume = l³
4³ equals to 64 which means size of the edge is 4cm.
5th grade math. correct answer will be marked brainliest
Answer:
10, 20, 40 and 50
5, 10, 20, 40
10, 50
Can someone please give me the answers I will mark u brilliant.
Answer:
80
Step-by-step explanation:
24*3 1/3=80
can i have brainliest
Answer:
volume = length × breadth × height
12×2×3 1/3
12×2×10/3
80in³
I can add 135 and 85 ??
Answer:
220 i think that the answer
Carilah akar persamaan 2x2 - 3x - 5 = 0 dengen :
Metode Tabulasi
Metode Bisection
Answer:
x=1/-3
Step-by-step explanation:
2×2-3x-5=0
4-3x-5=0
4-5-3x=0
-1-3x=0
-3x=0+1
-3x=1
x=1/-3
What is a11. A12. A21. A22
Answer:
[tex]a_{11} =-1\\a_{12} =3\\a_{21} =5\\a_{22} =3/2\\[/tex]
Step-by-step explanation:
[tex]2X-\left[\begin{array}{ccc}-4&8\\2&-2\end{array}\right] =\left[\begin{array}{ccc}2&-2\\8&5\end{array}\right]\\X=\frac{1}{2} (\left[\begin{array}{ccc}-4&8\\2&-2\end{array}\right] +\left[\begin{array}{ccc}2&-2\\8&5\end{array}\right])\\X=\frac{1}{2} (\left[\begin{array}{ccc}-4+2&8-2\\2+8&-2+5\end{array}\right] )\\X=\frac{1}{2} (\left[\begin{array}{ccc}-2&6\\10&3\end{array}\right] )\\X= (\left[\begin{array}{ccc}\frac{1}{2}(-2)&\frac{1}{2}(6)\\\frac{1}{2}(10)&\frac{1}{2}(3)\end{array}\right] )\\[/tex]
[tex]X= (\left[\begin{array}{ccc}-1&3\\5&3/2\end{array}\right] )[/tex]
[tex]a_{11} =-1\\a_{12} =3\\a_{21} =5\\a_{22} =3/2\\[/tex]
x multiplied by 11 is less than or equal to 22
Answer:
It depends on the value of x.
Step-by-step explanation:
11x less than or equal to 22? It depends on the value of x.
What is the equation of the graphed lime written in standard form
Answer:
C. y=2x+4
Step-by-step explanation:
For every 2 moves on the X axis,4 is moved on the Y axis.
Which model shows 1/4 divided by 3 ? A B C D
Answer:
You didn't attach a picture of the models?
Answer:
b or d
Step-by-step explanation:
Evaluate the function below for X=3
Answer:
f(x)=x3 + 5x2 + 1
Step-by-step explanation:
In the expression, x^2 + 6x + 9, which is the coeffcient?
The coefficient is the number next to the letter.
Although the x squared term has a coefficient of 1, it is not listed in the answer choices. However, the coefficient of the middle term 6x is listed.
Answer: 6
please help people have been saying the wrong answer
Answer: For this method you could take away two from the Rate of charge,.
9 to 10 = -19
Step-by-step explanation: 6 to 7 = -13, 7 to 8 = -15, 8 to 9 = -17, 9 to 10 = -19,.
Answer:
For this method you could take away two from the Rate of charge,.
9 to 10 = -19
Step-by-step explanation:
6 to 7 = -13, 7 to 8 = -15, 8 to 9 = -17, 9 to 10 = -19,.
Need answer fast with all the steps included please
can you guys answer this please
Answer: 60
Step-by-step explanation:
A population has a standard deviation of 3.26. What is the approximate standard error of the mean for a sample size of 35?
A.
1.65
B.
0.55
C.
0.09
D.
1.10
Answer:
0.55
Step-by-step explanation:
Standard Error of the mean= Standard deviation/sample size
[tex]=\frac{3.26}{\sqrt{35} }[/tex]
[tex]=\frac{3.26}{5.916}[/tex]
[tex]=0.55104057[/tex]
About 0.55
Please give me brainliest, I really need it.
Answer:
B. 0.55
Step-by-step explanation:
correct on plato:)
Please please need help on this one
Answer:
Y=-6x
Step-by-step explanation:
Choose two points from the graph (0,0) and (1,-6)
Average Rate of Change= (y2-y1)/(x2-x1)
(-6-0)/(1-0)=-6/1=-6
y=-6x+b
0=-6(0)+b
0=0+b
0=b
Y=-6x+0
Y=-6x
Solve ( x− 4)^2 = 9.
Answer:
= 7
Step-by-step explanation:
Answer:
x= 7, 1
Step-by-step explanation:
Take the root of both sides and solve.
You are selling tomatoes for $4 per pound. You have already earned $16 today. How many additional pounds of
tomatoes do you need to sell to eam a total of $60?
4
19
15
11
please answer quickly
Answer:
D: 11
Step-by-step explanation:
mark brainliest
Answer:
60 ÷4= 15 it you need more help just ask me
Natalena drives a moving van. She travels 372 mi in 6 h. At what speed does
Natalena drive, in miles per hour? Draw a model. Show your work.
Answer:
62 mph
Step-by-step explanation:
62 mph
372 divided by 6 = 62
I cant draw on this so you make the model. :)
hope this helps!!!!!!!!!!