Answers
Answer: She sold 80% and didnt sell 20%
Step-by-step explanation:
20/25= 80%
the rest= 20%
Answer:
a)20 out of 25 is equal to 80 %
b)she didn't sell 20%
Step-by-step explanation:
Related Questions
what Is 3/4 equal to?
Answers
Answer:
75%
Step-by-step explanation:
18=3+x what dose x mean
Answers
Answer:
18=x+3
-3 -3
15=x
so the answer is x=15
Step-by-step explanation:
Answer:
I think its 15 Im not a mathematician but Im pretty sure its 15
:)
Step-by-step explanation:
F+20=-1
Solve equation
Answers
Answer:
F = -21
Step-by-step explanation:
the answer is f=-22
the reason is if you subtract 20 from both sides of the equation it will be
f+20=-1
f+20-20=-1-20
Select the correct image.
Which quadrilateral is similar to quadrilateral LMNO?
Answers
Answer:
The second one
Step-by-step explanation:
If you divided all the dimensions by 2 they will al, simplify to the second image
The quadrilateral LMNO is similar to the quadrilateral SRQP because the corresponding sides are in the same proportions option (B) is correct.
What is the similarity law?It is defined as the law to prove that the two figures have the same shape, but it is not compulsory to have the same size. The ratio of the corresponding sides is in the same proportions and the corresponding angles are congruent.
It is given that:
The quadrilateral LMNO is shown in the picture
As we know from the similarity law, the ratio of the corresponding sides is in the same proportions.
Applying the similarity law in the quadrilateral LMNO and quadrilateral SRQP:
LM/PQ = MN/RQ = NO/RS = LO/SP
3/1.5 = 4/2 = 2/1 = 5/2.5 = 2
Thus, the quadrilateral LMNO is similar to the quadrilateral SRQP because the corresponding sides are in the same proportions option (B) is correct.
Learn more about the similarity here:
brainly.com/question/8045819
#SPJ5
Cloe, Dixie Doll treasurer, deposits the club’s receipts. She has 4 checks for $10.00 each, 12 for $7.50, and cash consisting of six 20-dollar bills, five 10-dollar bills, and 18 one-dollar bills. What is the total deposit?
Answers
4x10=40
12x7.50=90
6x20=120
5x10=50
18x1=18
40+90+120+50+18=$318.00 deposit
here you go this is the full question please help
Answers
there is no question to answer
Celine's retirement party costs $13, plus an additional $1 for each guest she invites.
What is the maximum number of guests there can be if Celine can afford to spend a total of
$46 on her retirement party?
Answers
Answer:
She can get 33 guests to her party
Step-by-step explanation:
just do 46-13 and bing bang boom you have the answer
Muffins sell 3 for $1.25. About how much will a dozen cost?
Answers
Answer:
$5?
Step-by-step explanation:
3 x 4=12
12 is a dosen
1.25 x 4=5
Answer:
$5
Step-by-step explanation:
About $5 because there is 12 in a dozen, and since your selling three muffins for $1.25, you multiple 1.25 x 4. Then you get $5 as your answer.
Solve the system of equations - 2x + 2y = 28 and - 2x - 3y = - 17by combining the equations .
Answers
Answer:
4x + 5y= 11
Step-by-step explanation:
2x+2x= 4x
2y+(-3y)=1y
28+(-17)=11
sin ∠A = ?
[tex]a.\frac{3}{4} \\\\b.\frac{5}{4} \\\\c.\frac{3}{5} \\\\\ d.\frac{4}{5}[/tex]
Answers
Answer:
c. 3/5
Step-by-step explanation:
With reference angle A
perpendicular (p) = 3
hypotenuse (h) = 5
Now
Sin A =
[tex] \frac{p}{h} \\ = \frac{3}{5} [/tex]
Hope it will help :)
Answer:
The answer is 5/4
Step-by-step explanation:
I GIVEEEEEEEEEEE BRAINLIST
Answers
Answer:
Step-by-step explanation:
B
PLS HELP ME ASAP GIVING BRAINLIEST
Answers
Answer:
statement
m<abc = m<ghl
reason
transitive property
Step-by-step explanation:
find the curved surface area and total surface area of a right circular cylinder whose height is 15 cm and the radius of the base is 7 cm
Answers
Answer:
[tex]CSA = 660cm^2[/tex] --- Curved Surface Area
[tex]TSA = 968cm^2[/tex] --- Total Surface Area
Step-by-step explanation:
Given
Shape: Cylinder
[tex]h = 15[/tex] -- height
[tex]r = 7[/tex] --- radius
Solving (a): The curved surface area (CSA)
This is calculated as:
[tex]CSA = 2\pi rh[/tex]
This gives:
[tex]CSA = 2 * \frac{22}{7} * 7 * 15[/tex]
[tex]CSA = 2 * 22* 15[/tex]
[tex]CSA = 660cm^2[/tex]
Solving (b): The total surface area (TSA)
This is calculated as:
[tex]TSA = 2\pi r(h + r)[/tex]
This gives:
[tex]TSA = 2 * \frac{22}{7} * 7 * (15 + 7)[/tex]
[tex]TSA = 2 * 22 * (15 + 7)[/tex]
[tex]TSA = 2 * 22 * 22[/tex]
[tex]TSA = 968cm^2[/tex]
Solve.
8d + 6 = 22
d =
Answers
d = 2
Explanation:
Please I need help! Answer as soon as possible
Answers
Because the pattern so far has gone blue, red, blue so the next one must be red.
And the section numbers are increasing by one each time. 1, 2, 3 so the next one must be 4.
Blank% of 500 = 90
32% of blank =8
I NEED THIS 2 BE ANSWERED TODAY
Answers
Answer:
18% of 500 = 90 (multiply 0.18 x 500)
32% of 25 = 8 (divide 8 / 0.32)
Step-by-step explanation:
please mark brainliest, give a thanks, and rate a five stars if this helped! feel free to ask anymore questions if you need any more help! thanks!
(lol optional): add my sc: tealyn337
At noon a tank contained 8 cm of water after several hours it contained 2 cm what is the percent decrease of water in the tank
Answers
Answer:
75%
Step-by-step explanation:
The percent would be the total cm of water, then minus the left over water divided by the original amount of water, and finally multiplying one hundred.
(8-2)/8*100=75%
You earned 1008 in interest by keeping your money in the bank for 7 years at a rate of 4.5.What was your initial deposit?
Answers
Answer:
The principal required to accumulate interest of $ 1,008.00 on a rate of 4.5% per year for 7 years is $ 3200.
Step-by-step explanation:
Given:
Interest I = $ 1008
Time period t = 7 years
Rate of Interest per year r = 4.5% = 4.5/100 = 0.045
To determine:
Initial deposit P = ?
Using the simple interest formula
I = Prt
P = I / rt
P = 1008 / ( 0.045 × 7 )
P = $ 3200
Therefore, the principal required to accumulate interest of $ 1,008.00 on a rate of 4.5% per year for 7 years is $ 3200.
what would you have if you had only 3 wishes
Answers
Answer:
I would ask for being rich with my first wish and then ask to stop discrimination in the world and for number 3 i would ask being famous
Step-by-step explanation:
the five gonzalez children had a total of $66.30 to spend at the fair. How much would each child have to spend?
Answers
Trevor has two fraction models, each divided into equal-sized sections. The
fraction represented by Model A is less than the fraction represented by
Model B. Model A is divided into 100 sections and 72 sections are shaded.
Model B is divided into 10 sections. Which statement is true about Model
B?
Answers
Answer:
I will answer in a general way because the options are not given.
We know that the area of model A is smaller than the area of model B.
For model A, we have 72 shaded sections, out of 100.
Then the quotient of model A is:
72/100 = 0.72
For model B we have 10 sections, and x shaded ones.
Because model B is greater than model A, we know that:
x/10 should be larger than 72/100
then we have the inequality:
x/10 > 0.72
x > 0.72*10
x > 7.2
And we can not have more than 10 shaded sections (because there is a total of 10 sections) then:
10 ≥ x > 7.2
Then x can be any whole number in that interval.
the possible values of x are:
x = 8
x = 9
x = 10
A bus drives for 3 and a half hours at and average speed of
Answers
Answer: :P
Step-by-step explanation:
Answer: 3.14159
Step-by-step explanation:
something
3 pair of pants dry clean for $18, is this a proportional equation
Answers
Answer: I think tHt is not because if they were to be 5 pants then it would be reaseanoble
Step-by-step explanation:
Answer:
no its not
hope that helped :)
d
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Lauren shares money between herself, Millie
and Sana in the ratio of 3:4:5.
Millie gets £32. How much money should
Lauren and Sana have?
Answers
Answer:
the Lauren and sana have £24 and £40 respectively
Step-by-step explanation:
The computation of the money between lauren and sana have is as follows:
Given that
The ratio between herself, Millie and Sana is 3:4:5
And, Millie gets £32
The total money is
= £32 × (3 + 4 + 5) ÷ (4)
= £96
Lauren have
= £96 × 3 ÷ 12
= £24
And, Sana have
= £96 × 5 ÷ 12
= £40
Hence, the Lauren and sana have £24 and £40 respectively
The ratio of number of boys to girls in a classroom is 6 to 5. If there are a total
of 48 boys, find the number of girls in the classroom.
Answers
Answer:
40 girls
Step-by-step explanation:
To get the number of girl students, we first do 48 divided by 6 to get 8. Then we do 8 x 5 to get 40.
Solve.
L. There was already 14 in. of snow on the ground when the blizzard started.
Each hour for the next 8 hours, 2.5 in. of snow fell. How much snow was
on the ground at the end of each hour?
Answers
Answer:
16.5, 19, 21.5, 24, 26.5, 29, 31.5, 34,
Step-by-step explanation:
each hour it increases by 2.5 inches and this is how much in each hour
Answer:
h1= 16.5
h2= 19
h3= 21.5
h4= 24
h5= 26.5
h6=29
h7=31.5
h8= 34
Step-by-step explanation:
start by making an equation to model the scenario then solve for each hour
f(h)=2.5h+14
Solve for w in the proportion 32/40 = 28/w W= ?
Answers
32 = 28
40 W
cross multiply so that 32W = (40*28)
then 32W = 1,120
now divide by 32 on both sides
32W = 1,120
32 32
so now it's only W = 1,120/32
which simply equals W = 35
THE FINAL ANSWER IS 35 I suggest you practice this question because throughout your educational career you will need to be able to solve this. Thank me later & good luck
2.5 kg of potatoes cost £1.40
Work out the cost of 4.25 kg of potatoes.
Answers
Answer:
£2.38
Step-by-step explanation:
£1.40 divided by 2.5kg = 0.56
0.56 x 4.25kg = £2.38
2.5 : 1.4
4.25 : x
where x is the cost of 4.25 kg of potatoes
= 2.5/1.4= 4.25/x
= x= (4.25*1.4)/2.5
= x= 2.38
Thus the cost of 4.25 kg of potatoes is £2.38
Plz help I am in my unit test plz
The sugar maple tree in Sarah’s yard is the age of the oak tree in her yard. If the sugar maple is 12 years old, how old is
the oak tree?
a. The oak tree is 7 years old.
B. The oak tree is 2 years old.
C. The oak tree is 60 years old.
D. The oak tree is 17 years old.
Answers
Step-by-step explanation:
the oak tree is 17 years old
f (x) = 3x^2 - 10x + 4
Answers
Answer: (5/3, -13/3)
Step-by-step explanation: