Answers
Answer:
See work below.
Step-by-step explanation:
There are 20 total blocks. 6 of them are painted. We can divide 6 by 20 and multiply that number by 100 to find the percentage of painted blocks.
6/20 = 0.3
Now, we need to multiply by 100 to convert to a percentage.
0.3 x 100 = 30%
Answer:
30% work below
Step-by-step explanation:
There are 20 squares in total if 6 are painted you get the fraction.
[tex]\frac{6}{20} /\frac{2}{2} = \frac{3}{10}[/tex]
3/10 as a decimal is .3
.3 as a percent is 30% because you move the decimal to the right 2 times.
Hope this helps ya!
Related Questions
Pleaseeee helpppp !!!!!!!!! Will mark Brianliest !!!!!!!!!!!
Answers
Answer:
KL = 50
Step-by-step explanation:
∆JML is similar to ∆JNL. it follows that:
[tex] \frac{JM}{JN} = \frac{JL}{JK} [\tex]
JM = 4 + 20 = 24
JN = 4
JL = 10 + KL
JK = 10
Plug in the values
[tex] \frac{24}{4} = \frac{10 + KL}{10} [\tex]
[tex] 6 = \frac{10 + KL}{10} [\tex]
Multiply both sides by 10
[tex] 6*10 = \frac{10 + KL}{10}*10 [\tex]
[tex] 60 = 10 + KL [\tex]
Subtract 10 from each side
[tex] 60 - 10 = KL [\tex]
[tex] 50 = KL [\tex]
KL = 50
At a French restaurant, you order a salad for $2.50 and lasagna for $8.25. If the sales tax is 8%, what is the total of your bill including sales tax?
Answers
Answer:
$11.61
Step-by-step explanation:
brainliest if correct1+1
Answers
Answer:
11
Step-by-step explanation:
:>
Answer:
1+1=2 is the answer
Step-by-step explanation:
mark me as brainlist
in each one section there are 27 student and there are 17 section how many students are in total
Answers
Answer:
459 students.
Explanation:
Since you are given the number of how many students are in each section, simply multiply to find the total answer.
27 x 17 = 459
There are 459 students.
Answer:
459 students
Step-by-step explanation:
Since there are 27 students, and 17 sections, multiply the two numbers:
27 × 17 = 459
In a survey of 100 dog owners, 75% said that they always feed their dog dry food.
What fraction of the dog owners surveyed feed their dog dry food?
Answers
Answer:
3/4
Step-by-step explanation:
Please give brainliest!
Half a pepperoni pizza plus three fourths of a ham-and-pineapple pizza contains 765 Calories. One fourth of a pepperoni pizza plus a whole ham-and-pineapple pizza contains 745 Calories. How many Calories are in a whole pepperoni pizza? How many Calories are in a whole ham-and-pineapple pizza?
Answers
Answer:
Let x be the number of calories in the pepperoni pizza and y be the number of calories in ham-and-pineapple pizza. Then, we can make two equations out of the problem statement.
Eq 1: (1/2)x + (3/4)y = 765
Eq 2: (1/4)x + y = 745
By transposing, Eq 2 becomes: y = 745 - (1/4)x. We substitute this to Eq. 1:
(1/2)x + (3/4)(745 - (1/4)x) = 765
x = 660
Then we substitute x to Eq 2 to get y:
y = 580
Thus, there is 660 calories in pepperoni pizza and 580 calories in ham-and-pineapple pizza.
ANSWER QUICK GIVING BRAINIEST!
Please answer the following essay question in your own words with 5-7 sentences.
Is it necessary to have a common denominator when you multiply two fractions? Explain.
Answers
Answer:
No
Step-by-step explanation:
Multiplying fractions does not require that the fractions have the same denominator. Instead, the numerators are multiplied with each other and the denominators are multiplied with each other. However, the resulting fraction may not be in lowest terms so it may need to be reduced.
Which expressions are equivalent?
Select Equivalent or Not equivalent for each pair of expressions
3(a−b) and 3a−3b
– 3( a−b ) and 3a−3b
– 3( a−b ) and 3a−3b
2a(2+b) and 4ab
Answers
Answer:
3(a-b) and 3a-3b. Equivalent
2a(2+b) and 4ab. Not equivalent
Step-by-step explanation:
hope this helps:)
Please help asap!! I will mark you as brainliest :)
Answers
A rectangular garden is 45 feet long and has perimeter 150 feet. Rows
of plants are planted 3 feet apart. Find the area of the garden.
Answers
perimeter=l+l+b+b=45+45+b+b=150
b+b=150-45-45=60
b=60÷2=30
area=lxb=45x30=135
the area is 135 feet.
$12597.12
EXERCISE
1. Calculate the compound interest on investing $600 for 2 years at 7% per
annu.
Answers
Answer:
$686.94
Step-by-Step Explanation-
FORMULA ~ A= P(1+r)^n
A= 600(1+0.07)^2
A=600(1.07)^2
A=600( 1.1449)
A= $686.94
So, ya that's the ans
Under a dilation of scale factor 2 centered at (3,1), Pentagon IRONS becomes Pentagon
I'R'O'N'S
Fill in the table below with the most appropriate answer,
Answers
Answer:
(a+k(x-a), b+k(y-b))
I = (5, 5)
N = (8, 3)
R' = (5, 3)
O' = (9, 1)
S' = (11, 9)
Step-by-step explanation:
Solve x + 7 > 15 or 2x - 1 < 3.
Answers
Answer:16x?
Step-by-step explanation:
[tex]3z - 2 = 4 \\ z = [/tex]
what does z equal
Answers
Please provide an explanation with your answer, thank you!
Answers
Answer:
the answer is c. because the awnser is 47.5 and round upto the nearest whole number si 50
Step-by-step explanation: if the yard stick is 3ft and the shadow is 4ft that means the shadow of the stick is 1ft longer than the stick itself.
so if the shadow of the flag pole is 20ft than you -1 and get 19 as shown "20 - 1 = 19" then it said the rope needs to be 2.5 times as long as the pole so you multply 19 by 2.5 as shown "19 x 2.5 = 47.5" round up its 50ft. so there you go hope it helped let me know
Find the range and the interquartile range for 28,29,33,28,27,32,30,27
Answers
Answer:
33 - 27 = 6
Step-by-step explanation:
Answer:
6, 4.25
Step-by-step explanation:
Population size:8
Lowest value: 27
Highest value: 33
Range: 6
Interquartile Range: 4.25
Pls help I’m timed on my test
what is the y- intercept of the linear function?
Y = -1/3 x + 1
Answers
Answer:
+1
Step-by-step explanation:
the last number is the y intercept
Answer:
The y-intercept is (0,1).
Step-by-step explanation:
y=mx+b
b is the y-intercept
What is the sum of the measures of the interior angles of a 27-gon?
Answers
Answer:
To figure out the total measure of the angles for a 27-gon, there is a formula.
n - 2 x 180* (n is the number of sides, which would be 27)
27 - 2 = 25
25 x 180* = 4500*
The total measure of the angles of a 27-gon is: 4500*
Step-by-step explanation:
crown
Brandon's car averages 25 miles per gallon of gas. Predict how far he can travel on 5 gallons of gas
Answers
What is the equation of the line through (-2,5) and (0, 3)?
Help please
Answers
y= -1 x + 4
found the slope and then rearranged y=mx+b to find b
lmk if you need any other help :)
1. For a soccer party, Juan collects $90 for pizza. He must buy more than 5 pizzas to
feed the team. Pizzas are $7.25 for a small pizza and $10.50 for a large pizza. Let:
S = number of small pizzas he can buy & L = number of large pizzas he can buy.
Select the system of inequalities that represents this situation.
Answers
Answer:
7.25S + 10.50L ≤ 90
The system of inequalities that represents a given situation are S+L>5 and 7.25S+10.50L≤90.
Given that, For a soccer party, Juan collects $90 for pizza. He must buy more than 5 pizzas to feed the team. Pizzas are $7.25 for a small pizza and $10.50 for a large pizza.
What are inequalities?Inequalities are mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
Let S = the number of small pizzas he can buy and L = the number of large pizzas he can buy.
Juan must buy more than 5 pizzas to feed the team.
That is, S+L>5
Pizzas are $7.25 for a small pizza and $10.50 for a large pizza=7.25S+10.50L
Juan collects $90 for pizza. So, 7.25S+10.50L≤90
Therefore, the system of inequalities that represents a given situation are S+L>5 and 7.25S+10.50L≤90.
To learn more about the system of inequalities visit:
https://brainly.com/question/16339562.
#SPJ2
Solve the following system of equations using substitution.
y = 2x-2
-4x-y = 26
Answers
Answer:
x = -4
y= -10
Step-by-step explanation:
Solving for x
-4x-y = 26
-4x-(2x-2) = 26
-6x+2 = 26
-6x = 24
x = -4
Solving for y
y = 2x-2
y = 2(-4) -2
y= -8-2
y = -10
Plz help. Will give brainliest
Answers
Answer:
17.1
Step-by-step explanation:
Answer 17. 1
Step-by-step explanation:
I will give 5 stars and brainlist.
Answers
Answer:
I believe it's B
Step-by-step explanation:
I'm so sorry if im wrong
Shade row 3 and column C.
Answers
Answer:
Shade in all of the boxes to the right of 3, and all of the boxes above the C.
On Monday, Cathy read 1/6 of her book, and on Tuesday, she read 2/6 of the book. How much has she read
Answers
Answer:
1/2 of her book
Step-by-step explanation:
1/6 + 2/6 = 3/6 = 1/2
Answer:
I think that it is 1/2 of her books
Step-by-step explanation:
Hope this helped have an amazing day!
DESPERATE WILL GIVE BRAINLIST AND THANKS
Graph y= –12x–6 .
(PLEASE SHOW IT GRAPHED FOR ME)
Answers
Answer:
Here it is!
Step-by-step explanation:
I graphed it. The second one is just to show the points.
The points are (0,-6) and (-1/2,0)
Brainly pls!
A rose bush grew from 24 inches to 36 inches in two weeks. What was the percent increase?
Answers
Answer:
50 percent increase
Step-by-step explanation:
Answer:
50% increase
Step-by-step explanation:
36-24=12
12/24=.50
Which equation describes a line perpendicular to line R that passes through the point
(3, –6)?
A.x – 3y = 21
B.3x + y = 3
C.3x – y = 15
D.3x – y = 3
Answers
Answer:a
Step-by-step explanation:
A hybrid car can travel 40 miles per gallon. Approximately how many gallons of fuel will the car need to travel 20 km? (5 points) [1 mile = 1.6 km]
Answers
Answer:
To travel 20 Km, the hybrid car needs 0.3125 gallons of fuel.
Step-by-step explanation:
Proportions
The hybrid car can travel 40 miles per gallon.
Since one mile is equivalent to 1.6 Km, the distance traveled per gallon is 40*1.6 = 64 Km.
Now the distance is expressed in Km, we can find the gallons needed to travel 20 Km, by calculating 20/64 = 0.3125.
To travel 20 Km, the hybrid car needs 0.3125 gallons of fuel.