Answer:
Step-by-step explanation:
1
The rectangle has an area 125 square inches find the length and width
Answer:
1 and 125, 5 and 25
Step-by-step explanation:
Any two numbers that multiply to 125 could be considered as the length and width. Because the formula is: A=wl.
potatoes cost $0.85 per pound. Luke bought 2.75 pounds of potatoes. How much did he pay for the potatoes? Round to the nearest cent.
I know the answer is 2.34 (approximately) but please explain how you get from 2.3375 to 2.34
Answer:
you round the .0075 up, getting 2.34
Step-by-step explanation:
on a larger map the coordinates for the location of another Washington DC landmark are eight and -10 in which quadrant of the map in this landmark located explain
The other Washington DC landmark with coordinates (8,-10) is located in the fourth quadrant of the map.
To determine in which quadrant of the map a point with coordinates (8,-10) is located, we need to look at the signs of the x and y coordinates.
Since the x-coordinate (8) is positive and the y-coordinate (-10) is negative, this point is located in the fourth quadrant.
In general, the four quadrants of a Cartesian coordinate system are divided by the x and y-axes.
The first quadrant is located in the upper right-hand corner and contains points with positive x and y coordinates.
The second quadrant is located in the upper left-hand corner and contains points with negative x and positive y coordinates.
The third quadrant is located in the lower left-hand corner and contains points with negative x and y coordinates.
Finally, the fourth quadrant is located in the lower right-hand corner and contains points with positive x and negative y coordinates.
To learn more about the coordinates;
https://brainly.com/question/27749090
#SPJ1
An exponential function f(x) = ab^x passes through the points (0, 6000) and (2, 2160). What are the values of a and b?
a = ___
b = ___
Answer:
a= 3
b.= 3
Step-by-step explanation:
F(x) = ab×
using the 2 given points to find a and b
(0,3)
3=ab⁰
a = 3
(2,27)
27 = 3b² = 9= b²
b = 3
f(x) = 3(3×)
please mark me as brainliest
A $35 item is marked as 25% off. What is the discounted price?
Answer:
$26.25
Step-by-step explanation:
35×.25=8.75
35-8.75= 26.25
plz give me brainliest
Determine the measure of the third angle in a triangle when the other two angles total 165 degrees.
Answer:
15
Step-by-step explanation:
180-15
Hello!
the sum of the angles in the triangle = 180°
so the 3rd angle = 180° - 165° = 15°
The answer is 15°3/4x=5/8 what does x= i couldnt find the answer
\(\frac{5}{8}\frac{3}{4}\)=x
x=\(\frac{5}{8} *\frac{4}{3}\)
x=\(\frac{5}{6}\)
An orchard sells 6 lb of apples for $13.50.There is a proportion relationship between the cost and the number of apples PLS HELP ME ASAP IT DUE IN 1 MIN
Answer:
Step-by-step explanation:
Solve 14x-7y= 21 for y
A. y = 2x - 21
B. y=-14x + 21
C. y = 14x +3
D. y=2x-3
Answer:D
Step-by-step explanation::
divide the equation 525.4 ÷ 0.035
Answer:
the correct answer is 15011.428571
Step-by-step explanation:
=525.4 ÷ 0.035
=15011.428571
hope this works out!!!!
The division of decimal values 525.4 ÷ 0.035 = 15011.428571........
How do divide decimals?To divide decimals we make them integers by multiplying the numerator and denominator by 10ⁿ, where n is the number of decimal places in the numerator or denominator, whichever has more.
Then we follow the steps of normal numeric divisions.
How to solve the question?In the question, we are asked to divide the equation 525.4 ÷ 0.035.
We can write this as 525.4/0.035.
Now, 0.035 has more decimal places, with n = 3, where n is the number of decimal places.
Thus, we multiply the numerator and denominator by 10³ = 1000.
Therefore, 525.4/0.035
= (525.4*1000)/(0.035*1000)
= 525400/35
= 15011 3/7
= 15011.428571........
Thus, the division of decimal values 525.4 ÷ 0.035 = 15011.428571........
Learn more about decimal division at
https://brainly.com/question/2110632
#SPJ2
What is the pattern 4,11,18,25,32
Answer: the pattern is Plus 7 To every number
Step-by-step explanation: 4+7=11+7=18+7=25+7=32
ʕっ•ᴥ•ʔっBrainlest
Answer:
The pattern here is 7 being added with each consecutive term
Step-by-step explanation:
\(11 - 4 = 7\\18 - 11 = 7\\25 - 18 = 7\\32 - 25 = 7\\\\\)
So for each consecutive term, the pattern adds 7.
This can be displayed in explicit form
\(a_{n} = 4 + 7(n-1)\), where n is the term positiob
Bashir bought snacks for his team's practice. He bought a bag of apples for $2.91 and a 6-pack of juice bottles. The total cost before tax was $15.69. Write and solve an equation which can be used to determine j j, how much each bottle of juice costs.
An equation that can be used to determine j j, each bottle of juice costs 15.69 = 6j + 2.91
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Bashir bought snacks for his team's practice. He bought a bag of apples for $2.91 and a 6-pack of juice bottles.
The total cost before tax was $15.69.
An equation that can be used to determine j j, is how much each bottle of juice costs.
15.69 = 6j + 2.91
Learn more about the unitary method;
https://brainly.com/question/23423168
#SPJ1
For Water Jug automoton, if we have 8 gallon jug, 5 gallon jug, and 3 gallon jug. The number of states is .
Answer: the person gets water weight like nickocado avocado
Step-by-step explanation:
can someone show me how to do this step by step (part c pls) :)
Answer:
The student scores 20 pts
Step-by-step explanation:
A student answers 10 Q's correct, this earns the student 30 points (3 x 10)
The other 5 Q's are presumably wrong since they did answer the question
If every question wrong loses 2 pts then the student lost 10 points from wrong answers (2x5) =10
Take the total amount of secured points and subtract the points for questions that the student got wrong
30 pts - 10 pts = 20 pts
Answer:
20
Step-by-step explanation:
15 questions answered
10 are correct so they get 30 or 3*10
5 are incorrect so the get a -10 or -2*5
Total score is 30-10 or 20
(12²-15+17)+16= what is the answer
162
Step-by-step explanation:
(12 square - 15 + 17) + 16
=(144 - 15 + 17) + 16
=146 + 16
=162
express the area of the entire rectangle
Answer:
x^2+9x+20
Step-by-step explanation:
(x + 4) × (x + 5)
x^2+9x+20
i know this isnt an educational question but does anybody know any websites were i can watch free movies and series and saves where i was when i left ???
Answer: Fawesome, Peacock TV, Popcornflix.
100 Points! Algebra question, only looking for an answer to B. Photo attached. Please show as much work as possible. Thank you!
Apply the fraction rule:
\(\text{a}\times\dfrac{\text{b}}{\text{c}} =\dfrac{\text{a}\times\text{b}}{\text{c}}\)
Answer:
\(\longrightarrow\boxed{\bold{\frac{\text{fx}}{\text{g}}}}\)
How do you solve this??
21 a(little 6) b(little 5)
————————————
7 a(little 3) b
\((21a^6b^5) / (7a^3b)\) simplifies to \(3a^3b^4.\)
To solve this problemWe can use the rules of exponents and simplify the terms with the same base.
Dividing the coefficients: 21 / 7 = 3.
For the variables, you subtract the exponents: \(a^6 / a^3 = a^(^6^-^3^) = a^3.\)
Similarly,\(b^5 / b = b^(5-1) = b^4\).
Putting it all together, the simplified expression is:
\(3a^3b^4.\)
Therefore, \((21a^6b^5) / (7a^3b)\) simplifies to \(3a^3b^4.\)
Learn more about rules of exponents here : brainly.com/question/11975096
#SPJ1
if the vertex of triangle abc is A(2, 3) B(4, 5) C(6, 2) . find the reflection of it through y axis
Answer:
see explanation
Step-by-step explanation:
Under a reflection in the y- axis
a point (x, y ) → (- x, y ) , then
A (2, 3 ) → A' (- 2, 3 )
B (4, 5 ) → B' (- 4, 5 )
C (6, 2 ) → C' (- 6, 2 )
Help help help help
Answer:
b = 12
Step-by-step explanation:
b/3 + 4 = 8
subtract 4 on both sides
b/3 = 4
multiply 3 with 4
b = 12
The diagram shows triangle ABC with D on AC and E on AB.
DE is a straight line.
AD = 28m
AE = 41m
DE = 22m
BC = 64m
Calculate length CD
The value of length CD is 53.5
What are similar triangles?Similar triangles are triangles that have the same shape, but their sizes may vary. All equilateral triangles, squares of any side lengths are examples of similar objects. In other words, if two triangles are similar, then their corresponding angles are congruent and corresponding sides are in equal proportion.
Therefore,
represent CD by x
22/64 = 28/28+x
22(28+x) = 28 × 64
22(28+x) = 1792
28+x = 1792/22
28+x = 81.5
x = 81.5-28
x = 53.5
therefore the value of length CD is 53.5
learn more about similar triangles from
https://brainly.com/question/14285697
#SPJ1
A piece of wood is in the shape of a rectangular prism with a length of 10 inches, a width of 4 inches, and a height of 5 inches. You cut the wood in half to form two pieces of wood, each with a length of 5 inches. What is the percent increase in the total surface area? Round your answer to the nearest hundredth, if necessary. %
Answer: 18.18%
Step-by-step explanation:
First, let's calculate the surface area of the original piece of wood. The surface area (SA) of a rectangular prism is given by the formula:
\($$SA = 2lw + 2lh + 2wh$$\)
where \(\(l\)\) is the length, \(\(l\)\) is the width, and \(\(h\)\) is the height. For the original piece of wood, \(\(l = 10\) inches\), \(\(w = 4\) inches\), and \(\(h = 5\) inches\).
After the piece of wood is cut in half, the length becomes 5 inches, but the width and height remain the same. So, for each of the two new pieces of wood, \(\(l = 5\) inches\), \(\(w = 4\) inches\), and \(\(h = 5\) inches\). The total surface area of the two new pieces of wood is twice the surface area of one of the new pieces.
The percent increase in the total surface area is given by the formula:
\($$\text{Percent Increase} = \frac{\text{New Total SA} - \text{Original SA}}{\text{Original SA}} \times 100\%$$\)
Let's calculate these values.
The percent increase in the total surface area when the piece of wood is cut in half is approximately 18.18%.
Which polynomial is prime?
O 3x³ + 3x² - 2x - 2
O 3x³ − 2x² + 3x − 4
-
O
4x³ + 2x² + 6x + 3
O
4x³+4x²-3x - 3
Answer:
B
Step-by-step explanation:
a prime polynomial is one which does not factor into 2 binomials.
its only factors are 1 and itself
attempt to factorise the given polynomials
3x³ + 3x² - 2x - 2 ( factor the first/second and third/fourth terms )
= 3x²(x + 1) - 2(x + 1) ← factor out common factor (x + 1) from each term
= (x + 1)(3x² - 2) ← in factored form
--------------------------------------------------
3x³ - 2x² + 3x - 4 ( factor the first/second terms
= x²(3x - 2) + 3x - 4 ← 3x - 4 cannot be factored
thus this polynomial is prime
----------------------------------------------------
4x³ + 2x² + 6x + 3 ( factor first/second and third/fourth terms )
= 2x²(2x + 1) + 3(2x + 1) ← factor out common factor (2x + 1) from each term
= (2x + 1)(2x² + 3) ← in factored form
-------------------------------------------------
4x³ + 4x² - 3x - 3 ( factor first/second and third/fourth terms )
= 4x²(x + 1) - 3(x + 1) ← factor out common factor (x + 1) from each term
= (x + 1)(4x² - 3) ← in factored form
--------------------------------------------------
the only polynomial which does not factorise is
3x³ - 2x² + 3x - 4
Ms. Thomspon needs 15/2 yards of red fabric and 7 1/2 yards of silver fabric. which comparison is true.
Step-by-step explanation:
To compare the two amounts of fabric, we need to express them with a common denominator:
15/2 = 30/4
7 1/2 = 15/2
Now we can compare the two amounts:
30/4 > 15/2
This is true because 30/4 is equal to 7.5 yards, which is greater than 7.5 yards (or 15/2 yards) of silver fabric.
Therefore, Ms. Thompson needs more red fabric than silver fabric.
I need the answer:’)
Answer:
its D
Step-by-step explanation:
calculator
At a fair, each person can spin two wheels of chance. The first wheel has the numbers 1, 2, and 3. The second wheel has the letters A and B.
Explain how you know if this game of chance is based on simple or compound probability.
Probabilities are used to determine the chance of an event.
The game is based on compound probability.
From the question, we have the following events.
Spinning of wheel 1Spinning of wheel 2When multiple events are involved in a probability, then such probability is a compound probability.
Hence, the game is based on compound probability.
Read more about probabilities at:
https://brainly.com/question/2967139
Find the value of x.
3x - 9+X + 5
Answer:
4x-4 should be the answer
Problem 2
Find the area of each shaded region. Show or explain your reasoning.
A
2 cm
B
2 cm
2cm
6 cm
5 cm
3 cm
6 cm
8 cm
C С
D
15 cm
8 cm
8 cm
15 cm
9 cm
6 cm
10 cm
Step-by-step explanation:
A
this is the combination of a 4×6 rectangle and a 2×2 square. nothing is excluded.
so, the area is
(6-2)×6 + 2×2 = 4×6 + 4 = 24 + 4 = 28 cm²
B
this is the area of the large 8×5 rectangle minus the area of the small 2×3 rectangle.
so the area is
8×5 - 3×2 = 40 - 6 = 34 cm²
C
Basically the same thing as for B. large rectangle minus smaller rectangle.
so, the area is
15×10 - 9×6 = 150 - 54 = 96 cm²
D
the area of a triangle is
baseline × height / 2
or baseline here is 2×8, and the height is 5
so we get the area
2×8 × 5 / 2 = 8×5 = 40 cm²
What is y ^ (5/8) in radical form.
Answer: ASK ONLINE
Step-by-step explanation: