Answer:
8
Step-by-step explanation:
Solution for What is 10 percent of 80:
10 percent * 80 =
( 10:100)* 80 =
( 10* 80):100 =
800:100 = 8
Mr. K goes to the bank to withdraw some money. He requests that he only get $20 bills and $5 bills. Altogether, Mr. K got 30 bills. The total value of the money is $300. How many of each bill did Mr. K get?
Answer:
10 $20 bills and 20 $5 bills
Step-by-step explanation:
(-9,3) and (-1,1) find the slope between each pair of points
Reflection/rotation question!
Please help anyone and thank you
Answer and Step-by-step explanation:
The two statements that are true are statement 1 and statement 4:
- The sum of pi and 0 is irrational.
- The product of [tex]\frac{9}{5}[/tex] and [tex]\sqrt{19 }[/tex] is irrational.
Pi is an irrational number, and the square root of 19 is irrational. That's because these numbers can't be put into a simplified fraction to encompass all the digits it contains.
#teamtrees #PAW (Plant And Water)
Help me pleaseee ❤️❤️
Answer: 315.95
Step-by-step explanation: 3.55 x 89 = 315.95
I will give you brainilest!
In a day care group, nine babies are five months old and 12 babies are seven months old. How many full months from now will the average age of the 21 babies first surpass 20 months old?
Answer:
15 months
Step-by-step explanation:
in 15 months all of the baby's would have surpassed 20 months old, hope this helps!
Find the missing side length.
[tex]y^2+(2\sqrt{2} )^2=6^2\\y^2+8=36\\y^2=28\\y=\sqrt{28}[/tex]
[tex]\sqrt{28} ^2+2^{2} =x^2\\28+4=x^2\\x^2=32\\x=\sqrt{32}[/tex]
someone help quick!?
Answer:
can you write the question so I can understand what to do
if you walk 2 1/4 miles in 3/4 miles, how far can you walk in 2 1/2
2 1/2 = 5/2
1 3/4 = 7/4
(5/2)/1 = x/(7/4) set up a proportion: 5/2 miles in 1 hour = x miles in 7/4 hours
x = (5/2)*(7/4)
x= 35/8
ILL GIVE BRAINLIEST TO WHOEVER ANSWERS
A plain hamburger costs $5. Each additional condiment that is
added costs $0.30. Which of the following could be used to
determine, c, the cost for a hamburger with n number of
toppings?
A. c=5+0.3n
B. c=3+0.5n
C. c=(3n+5)0.3
D. c=(5.3)n
Answer:
A
Step-by-step explanation:
5+0.3n
i mean do you need explanation? i think it very obvious
Pls help is just need to find the equivalent expression
Answer:
15x+20y+5z
Step-by-step explanation:
Trust me.
The list shows the number of minutes that eight students spent on math homework last week. 22, 14, 24, 20, 36, 28, 43, 35What is the mean absolute deviation of the numbers
Given:
The data values are:
22, 14, 24, 20, 36, 28, 43, 35
To find:
The mean absolute deviation of the given numbers.
Solution:
We have,
22, 14, 24, 20, 36, 28, 43, 35
The measure of the given numbers is:
[tex]\overline{x}=\dfrac{\sum_{i=1}^{n} x_i}{n}[/tex]
Where, [tex]x_i[/tex] represents the observations and n is the number of observation.
So, the mean value of the given data set is:
[tex]\overline{x}=\dfrac{22+14+24+20+36+28+43+35}{8}[/tex]
[tex]\overline{x}=\dfrac{222}{8}[/tex]
[tex]\overline{x}=27.75[/tex]
The formula for is mean absolute deviation is:
[tex]M.A.D.=\dfrac{1}{n}\sum_{i=1}^{n}|x_i-\overline{x}|[/tex]
The mean absolute deviation of the given numbers is:
[tex]M.A.D.=\dfrac{1}{8}[|22-27.75|+|14-27.75|+|24-27.75|+|20-27.75|+|36-27.75|+|28-27.75|+|43-27.75|+|35-27.75|][/tex]
[tex]M.A.D.=\dfrac{1}{8}[5.75+13.75+3.75+7.75+8.25+0.25+15.25+7.25][/tex]
[tex]M.A.D.=\dfrac{1}{8}[62][/tex]
[tex]M.A.D.=7.75[/tex]
Therefore, the mean absolute deviation of the given numbers is 7.75.
Tracy flips a coin 36 times.
How many times should she expect the coin to land on heads?
Main needs 3 pound of birdseed to fill all the birdfeeder in her yard the store sells birdseed by the ounce how many ounce of birdseed does main need to fill the birdfeerders
Answer:
48 oz.
Step-by-step explanation:
1lb is 16 oz.
You multiply 3 by 16 and that gives you 48
3 x 16 = 48
Answer:
48
Step-by-step explanation:
NEED HELP FAST !
Find the value of x
Answer:
74
Step-by-step explanation:
its right
Answer:
74
Step-by-step explanation:
have a good day
Given DEFG is a rhombus. Find the indicated measures.
Answer:
1=39 (alt int)
2=39 (bisector)
3= 90 (rhombus diagonals form 90 degree angles)
4= 51 (triangle sum theorem)
8y + 12 = 4y - 4
a. y = -4
b. y = -2
c. y = -1
d. y = -5
Answer:
a. y = -4
Step-by-step explanation:
i hope this helps :)
Step-by-step explanation:
4y=-16
So the answer is y= - 4
WILL MARK BRAINLIEST FOR CORRECT ANSWER ONLY!!!!!!!!!!!!
Answer:
a
Step-by-step explanation:
trust
Your cell phone bill is $40.00 you have a coupon for 5% off what is the new total
The best unit of measure for the liquid in family-sized container of orange juice is the liter.
A. True
B. False
Answer:T
Step-by-step explanation:
Answer:
the answer is A.
I did this.
Step-by-step explanation:
Which inequality is true when x=4?
Please help ASAP! Geometry gotta find the angle measures.
vote for arctic fox or manic panic hair dye or tell me the best one?
Answer:
Manic panic is better always
Answer:
manic panic
Step-by-step explanation:
it looks better
Bill buys 3 apples for
$1.47. How much would 10
apples cost Bill?
Answer:
$4.90
Step-by-step explanation:
bc math
Answer:
$4.90
Step-by-step explanation:
You could find this in the ratio method.
3 apples : $1.47
10 apples : x
( We have to find the value of x. This is the cost of 10 apples)
Cross Multiply both the ratios.
3x = 1.47 × 10
3x = 14.7
Bring 3 to the other side, making is being divided upon.
x = [tex]\frac{14.7}{3}[/tex]
x = 4.9
∴ 10 apples cost $4.90
John's recipe makes 24 chocolate chip cookies per batch. If he makes x batches and gives y cookies to each of his 6 friends, write an expression for the number of cookies John has left.
Answer:
24x - 6y = Cookies John has left
Step-by-step explanation:
Please help me! I need help ASAP! D:
Answer:
0:42
Step-by-step explanation:
pls help no wrong answers
Answer:
angle dgc=90°
angle age=30°
to find=x
angle dgc=angle agb(by vertical opposite angle)
ege is a straight line.
angle age+angle agb+angle bgf=180°[straight line measure 180°]
30°+ 90°+x=180°
120°+x=180°
x=180°-120°
x=60°
Mr. Randell has wrenches in a toolbox. The total mass of the wrenches in the toolbox is 3 kilograms. Mr. Randell rakes out one wrench that has a mass of 350 grams. What is the mass in grams of the wrenches left in the toolbox?
it’s kinda hard to read soo
A lake near The Arctic Circle is covered by a thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing it’s thickness to decrease at a rate of 0.2m per week. After 7 weeks, the sheet is only 2.4m thick.
Let y represent the ice sheets thickness (in meters) after x weeks.
Complete the equation for the relationship between the thickness a number of weeks.
Answer:
3.8
Step-by-step explanation:
0.2 x 7=1.4
1.4+2.4=3.8
If you could visit anybody like even people who passed who would it be?
Answer:
Kobe Bryant
Step-by-step explanation:
He is the goat
Answer:
Juice WRLD
Step-by-step explanation:
Because he da GOAT