Answers
Answer:
the one with pink and white at the top, and the same one with purple and blue on the bottom
Step-by-step explanation:
The area model that represents 0.4 x 0.7 = 0.28 is the first graph, with pink color, purple colour, white colour and blue color.
Which area model represents 0.4 x 0.7 = 0.28?The area model that represents 0.4 x 0.7 = 0.28 is determined by observing the graph with 0.4 row or column times row or column with 0.7.
The solution of the expression is calculated as follows;
0.4 x 0.7 = 0.28
So we can see that the first graph has 0.4 column and 0.7 row, creating the desired result need for the product of 0.4 and 0.7.
Thus, the area model that represents 0.4 x 0.7 = 0.28 is determined as the first graph with pink color, purple colour, white colour and blue color.
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Related Questions
The width of a rectangle is 4 feet, and the diagonal length of the rectangle is 15 feet. Which measurement is closest to the length of this rectangle in feet?
Answers
Answer:
a=14.46ft
Step-by-step explanation:
1) a^2*b^2=c^2
2) a^2*4^2=15^2
3) a^2*16=225
4) a^2=209
5) a=[tex]\sqrt{209}[/tex]
6) a=14.46ft
PLEASE PELASE PLEASE HELP ME
Answers
Answer:
In ∆ABC AND ∆DEF
ABC=DEF...........each 90°
SIDE AB =SIDE ED...........given
SIDE BC =SIDE EF............B-F-C and E-C-F
∆ABC =∆DEF....................by SAS test
Elena has 6 yards of ribbon. She takes 1/4 yard of a ribbon to make a bow. How many bows can she make with the ribbon she has?
Answers
Answer:
she can make 4 bows
Step-by-step explanation:
Write the number 8.9 x 10^6 in standard form. Write the
number without commas.
Answers
Answer:
8900000
Step-by-step explanation:
Move the decimal point to the right 6 times
1) 89
2) 890
3) 8900
4) 89000
5) 890000
6) 8900000
Seventy-two is what percent of 45?
Answers
Answer: 160%
Step-by-step explanation:
72/45 = 1.6 x 100 = 160%
How many times larger is 3.172 x 106 than 2.44 x 105?
Answers
Answer: 2 times larger.
Step-by-step explanation:
HOW TO CONVERT A REPEATING DECIMAL TO A FRACTION (0.5454545454)
PLEASE SHOW YOUR WORK AND EXPLAIN THIS
Answers
Answer:
6/11
Step-by-step explanation:
let r be 0.54545454
multiply both sides by ten
10r = 5.4545454
since after the decimal point the digits between r and 10r are nor equal, we multiply again both sides by ten
100r = 54.54545454
since the digits after the decimal point between r and 100r are equal, we subtract the two
100r - r = 54.54545454 - 0.54545454
99r = 54
divide both side by 99
99r/99 = 54/99
through further simplification
r = 6/11
what do i do on this problem?? do i divide or subtract? i'm very confused
Answers
Answers: -2,2,4,-3,8
80% of the 30 girls at the party wanted to dance with Josh. How many girls wanted to dance with Josh?
Answers
Answer:
24 girl wanted to dance with Josh
Answer:
24
Step-by-step explanation:
30÷10=3 (10%)
3x8= 24
Please Help me Please please please
Answers
Answer:
The answer is,
(8+2+6) ft = 16 ft
The polynomial of degree 3 3 , P ( x ) P ( x ) , has a root of multiplicity 2 2 at x = 1 x = 1 and a root of multiplicity 1 1 at x = − 1 x = - 1 . The y y -intercept is y = − 0.8 y = - 0.8 . Find a formula for P ( x ) P ( x ) . P ( x ) =
Answers
Answer:
A formula for P(x) is;
P(x) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8
Step-by-step explanation:
The given parameters of the polynomial are;
The degree of the polynomial = 3
The multiplicity of the root at x = 1 is 2
The multiplicity of the root at x = -1 is 1
The y-intercept is y = -0.8
Therefore, we have to find the formula for the three degree polynomial;
The factors of the three degree polynomial are (x - 1)², and (x + 1)
Multiplying the factors together, we get;
(x - 1)²×(x + 1) = x³ - x² - x + 1
f(0) = -0.8, therefore, we get;
P(x) = -0.8 × (x - 1)² × (x + 1) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8
The required polynomial is;
P(x) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8
Katie loves to read! In the last few months she has read 3 graphic novels, 2 mysteries, 4 sci-fi novels, and 21 comic books. What is the ratio of sci-fi novels to comic books?
Answers
Answer:
4:21
Step-by-step explanation:
since she read 4 sci-fi novels and 21 comic books, you put 4:21.
PLEASE HELP ASAP!
Bowler World charges $5.00 to rent shoes and $1.10 per game. Lucky Spares charges $3.00 for shoes and $1.50 per game.
Part A
Drag numbers to complete a system of equations to represent the situation, using g for number of games and c for cost. Numbers may be
used once, more than once, or not at all.
Answers
Answer:
Here hopes this helped..Step-by-step explanation:
The graph shows a proportional relationship between
the variables x and y.
A. Write an equation to model the relationship
B. Explain how you know if an equation or a graph
represents a proportional relationship.
Answers
Step-by-step explanation:
Equation: y = 12x + 0
Explaination: A proportional relationship is one in which two quantities vary directly with each other. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other.
It costs $35 for one adult and two children to attend a show. It costs $60 for two adults and three children to attend the same show. How much does it cost one adult and one child to attend the show? Set up and solve a system of equations using substitution.
Answers
Answer:
For one adult it costs $15
For one child it costs $10
Step-by-step explanation:
So..
One adult = $15
Two children = $20 10×10
= $35
Then..
Two adult = $30 15×15
Three children = $30 10×10×10
= $60
Plz mark brainliest thanks
Suppose that a Ferris wheel is 40 feet in diameter, rotates counterclockwise, and when a passenger
car is at the bottom of the wheel it is located 2 feet above the ground. What is the maximum height?
A. 40
b. 42
c.38
d.50
Answers
define Multiplication Property Of equality
Answers
Answer:
The multiplication property of equality states that when we multiply both sides of an equation by the same number, the two sides remain equal. Example 1 : Lisa and Linda have got the same amount of money.
Step-by-step explanation:
Describe two ways to find the distance between two points in a
coordinate plane.
Answers
If the two points do not share an x or y coordinate, then you could use the distance formula, which is this: √(x2-x1)^2 + (y2-y1)^2
If my two points were (0,3) and (1,4) using the distance formula the points are approximately 1.414 units apart:
√(1-0)^2+(4-3)^2 = √1+1 = √2 = 1.414
I hope this helps!
Can someone help me PLZ! I keep posting the same question and no ones helping me :((((((((((((
Solve this system by graphing. Include your graph on your work upload.
2x + y = 3
y = x - 3
Which point is the solution?
Group of answer choices
(-1, 2)
(2, -1)
(1, -2)
(-2, -1)
Answers
Answer:
(2, -1)
Step-by-step explanation:
The lines intersect at (2,-1), I graphed out the equations
Aaliyah is a salesperson who sells computers at an electronics store. She makes a base pay of $70 each day and then is paid a $1.25 commission for every computer sale she makes. Write an equation for P,P, in terms of x,x, representing Aaliyah's total pay on a day on which she sells xx computers. Answer: P=
Answers
Answer:
p=70+1.25x
Step-by-step explanation:
Answer:
P=1.25x+70
Step-by-step explanation:
So we know that Aaliyah earns $1.25 commission for every computer she sells. No matter what, she will make $70 per day, so that would be our constant. The $1.25 would be our independent variable since it can change depending on the amount of computers x she sells. Therefore, our equation is:
P represents the total pay, 1.25x represents the total commission for x computers, and the 70 is the base pay.
P=1.25+70
witch is the simplified form of the expression? 14n- 1/4 (8 +12)
12n- 3
12n + 12
10n-3
2n + 3
Answers
A bowl of fruit contains 10 oranges, 12 apples, 6 plums, and 2 peaches. If you want to compare the number of apples to oranges what is the correct way to express this numerically and what language correctly describes the comparison?
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
To compare the number of apples to oranges
Number of apples = 12
Number of oranges = 10
Number of apples in terms of oranges :
12 /10 = 1.2
Number of apples = 1.2(number of oranges)
If number of apples = x
Number of oranges = y
x = 1.2y
There are 1.2 times the number of apples than number of oranges.
a line that passes through (-8,4) and has a slope of -5/4
Answers
Answer:
y2-y1, x2-x1
Step-by-step explanation:
4-(-5)= 4-(-8)
4+5=4+8
9=12
9/12
3/4
the slope of line is 3/4
Kathy distributes jelly beans among her friends. Alia gets 42 fewer jelly beans than Kelly, who gets 33 jelly beans. How many jelly beans does Alia get?
A.
42 − 33
B.
33 + 42
C.
4 − 33
D.
33 − 42
E.
32 − 43
Answers
Answer:
The answer is D. 33-42
Step-by-step explanation:
Because it says that Alia got 42 fewer jelly beans than Kelly did so you would do 33-42.
please help, question is in the picture
Answers
Answer:
i would choose C.. but i could be wrong.
Step-by-step explanation:
Pls answer asap, brainilest will be given to best answer, and best explanation.
Answers
Answer:
it should be D
Step-by-step explanation:
because A is going at y=30x, and B is slower than it. So there's only one choice that matches. which is y=15x
What is the volume of the rectangular prism? 64 in3 128 in3 256 in3 512 in3
Answers
Answer:
15.7315814 liters
Step-by-step explanation:
Answer:
Its 256 in 3
Step-by-step explanation:
sorry if im wrong.
solutions to this quadratic
F(x) = x^2 + x - 2
Answers
Answer:
x = -2 & x = 1
Step-by-step explanation:
can someone please help me
Answers
Answer:
Step 2 has the error because they added the five to -3 and got -8 when they should have gotten 2.
Step-by-step explanation:
What is the area of major sector DFE?
A. 157.86 square cm
B. 133.94 square cm
C. 132.54 square cm
D. 125.57 square cm
Answers
Answer:
Step-by-step explanation:
Area of the circle = πr² = π7.3² = 53.29π
Area of major sector = 53.29π(285/360) ≈ 132.54 cm²
The area of major sector DFE is 132.5 sq.cm , Option C is the right answer.
What is a Major Sector ?The region bounded by the two radii and intercepted arc in a circle is called a sector .
The angle made by the radii to the center of the circle is called central angle .
if the measure of the angle is less than 180 degree then it is called minor sector and if the angle is more than 180 degree , it is called Major Sector.
It is given that
The radii of the circle is 7.3 cm
The angle subtended by the major sector at the center is 285 degree.
The area of the sector is given by
= ([tex]\rm \theta[/tex] / 360) * Area of the circle
Area of the circle is πr²
Area of the sector = ( 285 / 360) * (22/7) * (7.3)²
Area of the sector is 132.5 sq.cm
Therefore , The area of major sector DFE is 132.5 sq.cm , Option C is the right answer.
To know more about Major Sector
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