A bakery sells mocha cupcakes and vanilla cupcakes. It sold 391 mocha cupcakes in a day. 15% of the cupcakes sold that day were vanilla. How many total cupcakes did the bakery sell that day?
Answer:
460
Step-by-step explanation:
Can someone help me on this
Answer:
Step-by-step explanation:
14y-1=11y+17 subtract 11y from both sides
3y-1=17 add 1 to both sides
3y=18, divide both sides by 3
y=6
Since DG=EF
EF=9y+4 and using y=6
EF=9(6)+4
EF=54+4
EF=58
round to the nearest tenth
Answer:
Step-by-step explanation:
Say you wanted to round the number 838.274. Depending on which place value you'll round to, the final result will vary. Rounding 838.274:
Rounding to the nearest hundred is 800
Rounding to the nearest ten is 840
Rounding to the nearest one is 838
Rounding to the nearest tenth is 838.3
Rounding to the nearest hundredth is 838.27
Basic Rules of Rounding
When you "round to the nearest _____" regardless of what goes in the blank the steps are nearly always the same:
Identify which place value you are rounding to. The smaller the place value, the more accurate the final result will be.
Look to the next smallest place value, the digit to the right of the place value you're rounding to. For example, if you want to round to the nearest ten you'd look at the ones place.
If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is. Any digits after that number (including the next smallest place value you just looked at) become zeros, or drop-off if they're located after the decimal point. This is called rounding down.
If the next smallest place value is greater than or equal to five (5, 6, 7, 8, or 9), you increase the value of the digit you're rounding to by one (+1). Just like before, any remaining digits before the decimal point become zeros, and any that are after the decimal point are dropped. This is called rounding up.
Round to the Nearest Hundred: 3250
Identify the hundreds digit: the 2 in 3250
Identify the next smallest place value: the 5 in 3250
Is that digit greater than or equal to five? Yes, so round up.
Increase the hundreds digit by one, so 2 becomes 3. Every digit after becomes a zero.
3250 rounded to the nearest hundred is 3300
Round to the Nearest Ten: 323.5
Identify the tens digit: the 2 in 323.5
Identify the next smallest place value: the 3 in 323.5
Is that digit greater than or equal to five? No, so round down.
The tens digit stays the same at 2. Every digit after becomes a zero. Digits after the decimal point are dropped.
323.5 rounded to the nearest ten is 320
Round to the Nearest Ten: 499
Identify the tens digit: the first 9 in 499
Identify the next smallest place value: the second 9 in 499
Is that digit greater than or equal to five? Yes, so round up.
The tens digit increases by one. Since 9+1=10, you need to carry the 1 and add it to the digit in the hundreds place. Each digit after becomes a zero.
499 rounded to the nearest ten is 500
Round to the Nearest Tenth: 0.74
Identify the tenths digit: 7 in 0.74
Identify the next smallest place value: the 4 in 0.74
Is that digit greater than or equal to five? No, so round down.
The tenths digit stays the same at 7. Since the remaining digits are after the decimal point you just drop them.
0.74 rounded to the nearest tenth is 0.7
Round to the Nearest Hundredth: 3.141
Identify the hundredths digit: the 4 in 3.141
Identify the next smallest place value: the second 1 in 3.141
Is that digit greater than or equal to five? No, so round down.
The hundredths digit stays the same at 4. Drop the digits to the right of 4.
3.141 rounded to the nearest hundredth is 3.14
Pls help quick dont stela points I will report u bums out there
Which is true? Pls help
Answer:
b i think
Step-by-step explanation:
Answer: the answer is the 3rd one or C
Step-by-step explanation:
please I need major help
Answer:
The slope is [tex]\frac{3}{2}[/tex].
Step-by-step explanation:
There aren't any options on the screen, so I just used the graph to figure out the slope. I hope that's okay.
The cost per year to lease a coffee shop in downtown Austin varies directly with the size of the shop. If a 1,425 square foot shop costs $45,600 to lease for the year, how expensive is it to lease a shop that is 1,820 square feet?
Lease Price=?
Direct Variation
Answer:
58240
Step-by-step explanation:
from 1,425 to get to 45,600 you multiply it by 32
1,820 times 32 is 58240
Please help me! ASAP! WILL GIVE BRAINLIEST!!!
Simplify. Assume that no denominator is equal to zero. (show work)
help please!!!!!
n^8
basically it's like this n^12/n^4 = n^(12-4) = n^8
Two lines in a plane are parallel if they blank cross
Answer:
Two lines in a plane are parallel if they never cross
How to solve 4 x = 16
Answer:
x=4
Step-by-step explanation:
First we Divide both sides by 4 so we can just get x
For example
4x=16
x=4 We divided both sides by 4 because we need to get x and the reason why we also divided 16 by 4 is because what you do to one side you do to the other to keep the values consistent
Hope I could help !
Si una escalera de bomberos de 37 metros de longitud,se apoya en la pared de un edificio,poniendo el pie de la escalera a 12 metros del edificio, ¿que altura, en metros, alcazan la escalera?
Answer:
La escalera alcanza 35 metros de altura.
Step-by-step explanation:
La altura que alcanza la escalera se puede calcular usando Pitágoras:
[tex] L^{2} = B^{2} + A^{2} [/tex]
En donde:
L: es la longitud de la escalera = 37 m
B: es la distancia del pie de la escalera al edificio = 12 m
A: es la altura =?
Entonces, la altura es:
[tex] A = \sqrt{L^{2} - B^{2}} = \sqrt{(37 m)^{2} - (12 m)^{2}} = 35 m [/tex]
Por lo tanto, la escalera alcanza 35 metros de altura.
Espero que te sea de utilidad!
Mrs. Flores is sending packages to two grandchildren.
The package for Santiago weighs 7.82 pounds, and the package for Sofia weighs 7.28 pounds.
Select words from the drop‐down menus to explain how Mrs.
Flores can use place value to find which package weighs more.
Mrs. Flores can compare each digit of the decimals starting from the
left or right?
.
The
ones
place of each weight is 7, so she should compare the
tenths
places.
The package for
Santiago
has an 8 in the
tenths
place, and the package for
Sophia
has a 2 in the same place.
So, the package for
Santiago
weighs more.
Answer:
34
Step-by-step explanation:
but who cares teachers are bad math is easy stopp
using this
app
3. Find the value of X.
A) 33
B) 26
C) 28
D) 52
30% of what equals 180
Answer:
600
Explination:
30% of 600 = 180
Answer:
600
Step-by-step explanation:
Emilia went to a garage sale and decided to buy some books. Each book cost $2. She liked so many of the books that she went over her $10 budget. Let x represent how many books Emilia bought. Which inequality describes the problem?
Answer:20
Step-by-step explanation:
1:multiply
2:10x2
3:10x2=20
Use the table below to find what the out put will be when the input is 54. Explain
Answer:
The answer is 15
Step-by-step explanation:
adding 3 to y for each time 1 is added to y. since you start with a base of 9, we can conclude this answer by taking 3 times 15, which is 45, then adding 9, which makes 54. Like this:
0 | 9
1 | 12
2 | 15
...
13 | 48
14 | 51
15 | 54
HELP i need to find area AND perimeter there is a triangle and a rectangle
Answer:
perimeter of this figure is = 54 cm
and area of traingle is = 1/2*base *height
so = 1/2*8*6
=. 24cm*cm
and area of rectangle = length * breadth
area = 112cm*cm
so total area = 112+ 24 = 136cm*cm
hope it helps and your day will full of happiness
Answer:
138 cm^2 = Area . 54 cm = Perimeter
Step-by-step explanation:
Find the area of the triangle- b * h = A
2
8 * 6 = A
2
48/2 = A
24 = A
Find the area of rectangle- l * w = A
16 * 7 = A
112 = A
Add the areas together. 24 + 112 = 136 cm^2
Perimeter is adding up all the sides. s + s + s + s + s
16 + 7 + 8 + 10 + 13 = 54 cm
In ∆ KLM above, NO // ML and < KNO = < KON. Find m < MNL =
Answer: In ∆ KLM above, NO // ML and < KNO = < KON. Find m < MNL =
Step-by-step explanation: dUNNO
A photo album costs $10.49 before discount and tax.
There is a 30% off discount. After the discount, a 6%
sales tax is added.
What is the total after discount and tax?
Answer:
Total after tax and discount is $7.78
Step-by-step explanation:
(10.49×0.3)= 3.15
10.49 - 3.15 = 7.34
(7.34×0.06)= 0.44
7.34 + 0.44 = 7.78
-3(3x-8) apply distributive property
Answer:
-9x+24
Step-by-step explanation:
Multiply using the distributive property. Hope this helps :)
Heather has made 28 note cards for her friends. She plans to send out a total of forty cards. What percentage of the cards has she finished?
Answer:
70%
Step-by-step explanation:
i don't really know how to explain it, but to double check .70 x 40 = 28 :)
A painter has finished painting 45% of a really long french. If she has painted 90 feet so far, how long is the entire fence?
A standard number cube,numbers 1 through 6 on each side,is rolled 3 times.what is the probability of rolling a 2 on all three rolls?
Answer: 1/216
Step-by-step explanation:
First roll has 1/6 probability of landing on 2. Second roll has 1/6 probability of landing on 2. Third roll has 1/6 probability of landing on 2.
So you multiply 1/6*1/6*1/6 = 1/216
factor out the greatest common factor ?
Answer:
wait im srry i didnt get the question wht grade u in?
Please help me
PLEASE
Answer:
y=2x
Step-by-step explanation:
(2-0) 2
-------- = -------
(1-0) 1
y=2x
Answer:
All I know is that this relation is a function
Step-by-step explanation:
I really want to learn how to solve this geometry problem pls show me how
Answer:
3
Step-by-step explanation:
Congruent means equal so we can take information from the other one to solve it. That means 3 is equal to c.
Which algebraic expression represents "the quotient of 7 and a number"? 7/n O 7+n o 7n
7-n
Answer:
7/n
Step-by-step explanation:
quotient means division and the only answer choice with a division sign is 7/n where n is the unknown number.
Hope this helped and pls mark brainliest!
bill paid $35.99 in tax on a laptop that cost $449.99. about what percent sales tax did bill pay
Answer:
Bill paid about 7% sales tax.
Step-by-step explanation:
First, to find the value of 1%, I divided $449.99 by 100, which gave me 4.4999. I then divided the amount paid for tax by the value of 1%. That;s $35.99 ÷ $4.4999 = 7.199439887977596. Obviously, you can't put that in your math homework, plus the question says "about," so you're going to round. Because the first number after the decimal point is less than five, you round down. Therefore, the sales tax is about 7%.
What is the value of x?
Answer:
12cm
Step-by-step explanation: