What is the equivalent expression of . (1/4)x - (1/2)
Answer:
1/4x + (-1/2) hope this helped!
Step-by-step explanation:
HELP ITS URGENT!!! May someone PLEASEE help me?
Answer:
79
Step-by-step explanation:
angle c and angle a are congruent
angle d and angle b are congruent
Answer:
Angle a is 79 degrees
Step-by-step explanation:
I'm currently in alg 2 so i'm out of practice but there's some theorem that states that the opposite angles are equal to each other.
Ethan sold 2/3 gallon of lemonade. Kayla sold some lemonade too. Together, they sold 1 1/4 gallons. Who sold more lemonade, Ethan or Kayla? How much more ?
Rewrite 1 1/4 as an improper fraction:
1 1/4 = 5/4 gallons.
Rewrite both fractions with a common denominator:
2/3 = 8/12
5/4 = 15/12
Subtract the amount Ethan sold from total:
15/12 - 8/12 = 7/12
Kayla sold 7/12
This means Ethan sold more, because 8/12 is more than 7/12
If ZFRO = 60 and RFO = 86 Find the measure of 2 FOG
R Help pleaseee
Answer:
149°
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to an exterior angle that's supplementary to the third interior angle
<FRO + <RFO = <FOG
60° + 86 = 146
Use the graph to write a linear function that relates y to x.
The linear function is y=?
Answer:
identify the value that is intercepting y-axis !!
Step-by-step explanation:
in this case it is 1
3. Margo has drawn a parallelogram and is giving you clues about it for a guessing game. If her
first clue is that the parallelogram has 4 congruent sides but does not have congruent
diagonals, which parallelogram could Margo have drawn?
A Trapezoid
B. Rhombus
C Rectangle
D. Square
Answer:
B) Rhombus
Step-by-step explanation:
4 congruent sides is either a square or a rhombus
a square has congruent diagonals but a rhombus does not
The parallelogram is a Rhombus Margo has drawn.
What is a Parallelogram?A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.
How to solve?
As we know,
The diagonal lengths of a square are of the same measure. The diagonal lengths of a rhombus are of different measures.
So, the figure will be a Rhombus.
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What is this fraction shown above?
became Holy Roman Emperor in 1519
i know the answer but first person to answer gets brailyst
Answer:
Holy Roman Emperor, was the ruler and head of state of the holy Roman Empire.
A photographer has enough liquid toner for sixty 4 in. by 8 in. prints. How many 11 in. by 14 in. prints will this amount cover?
(The toner covers the area of the print: Area=Length×Width)
The toner will cover ___ ( 13,11, 12, 48) prints of size 11 in. by 14 in.
Answer:
About 12 prints in 11×14
Step-by-step explanation:
The area of the 4×8 print is 32 in².
60 × 32= 1960
Divide by the area of an 11×14, 154 in²
1960/154 ≈ 12.47
There is enough for a little more than 12, but not enough for 13 prints.
What is the area of a triangle with a base of 7 mm and a height of 10 mm
Answer:
A≈3.5×10-5m²
Step-by-step explanation:
The requried area of the given triangle is 35-millimeter square.
What is the triangle?The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°
What is an area of a triangle?The area of the triangle is given as half the product of the height and base of the given triangle.
Area of the triangle = 1/ 2 base × height
here,
in the given question, height = 10 mm and base = 7 mm
Area of the triangle = 1/ 2 10 × 7
Area of the triangle = 35 mm²
Thus, the requried area of the given triangle is 35-millimeter square.
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Which characteristic is related to kenitic energy but not potential energy? A) An objects height B) An objects speed C) An objects shape D) An objects mass
Answer:
b. an objects speed
Step-by-step explanation:
because the kinetic energy is energy that is produce by movement but potential is not produce by movement
Help please and explain how to find the answer I’m struggling on how to find if it’s a reflection or a rotation
Answer:
b
Step-by-step explanation:
PLEASE HELP PLEASE!! I ATTACHED A PICTURE
Answer:
It's option 3
Step-by-step explanation:
Answer:
I think it is option 3 hopes that helps
Jon borrows $8.75 from his friends to pay
for snacks, and $13.50 from his sister to go
to the movies. How much money does he
need to repay?
Please help with this it’s due today
Answer:
10/8
Step-by-step explanation:
2*5=10
1*8=8
you're welcome
suppose that ln2=a and ln3=b. use properties of logarithms to write the logarithm in terms of a and b.
question: ln 7 square root of 6 =?
Answer:
1/5(a+b)
Step-by-step explanation:
who is right and wrong and why?
Answer:
BMX Ben is correct and Pizza Pete is wrong
Step-by-step explanation:
For Both equations, we must isolate the x, or move everything to one side. So you'd have to add 25 because you have a negative 25 and a negative number plus a positive version of itself equals 0
x-25=7
+25=25
__________
x=32
The second one is incorrect because you are subtracting negative 25 from a 25, which is -50
In 2016, 5,200 parking permits were issued in a city. The number of parking permits increases by 5% every year. Let y represent the number of parking permits issued x years since 2016.
Which type of sequence does the situation represent?
A.
The situation represents an arithmetic sequence because the successive y-values have a common difference of 1.5.
B.
The situation represents an arithmetic sequence because the successive y-values have a common difference of 1.05.
C.
The situation represents a geometric sequence because the successive y-values have a common ratio of 1.5.
D.
The situation represents a geometric sequence because the successive y-values have a common ratio of 1.05.
The situation represents a geometric sequence because the successive y-values have a common ratio of 1.05.
What is geometric series?A geometric series is a series in which the division of any consecutive two terms will be the same.
here, we have,
to determine the situation:
The given parameters are:
Initial = 5200
Rate = 5%
Because the population by 5% every year, then the situation is a geometric sequence.
The common ratio is then calculated as:
Ratio = 1 + Rate
This gives
Ratio = 1 + 5%
Evaluate
Ratio = 1.05
Hence, the situation represents a geometric sequence because the successive y-values have a common ratio of 1.05.
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A cylinder has a radius of 3 cm and a height of 5 cm
Answer:
1. 15
2. 45
3. 7.5
Step-by-step explanation:
5 times 3 is 15 so 15 times 3 is 45 half of 5 is 2.5 so 2.5 times 3 is 7.5
Answer:
The Volume is 141.37
The Volume is 424.12 when tripled
The volume is 70.69 when its halved
Step-by-step explanation:
In order to find the volume of a cylinder the formula is V=πr2h now you know the formul you need to plug in the numbers V = pi 3 squared 5
How many solutions does the
given system have?
x – y = -4
y = -x2 + x.
9514 1404 393
Answer:
none
Step-by-step explanation:
The equations describe curves that do not intersect. There are no real solutions.
_____
Additional comment
The system is consistent, not dependent, and of degree 2, so there will be two solutions. There are no real solutions, so the two solutions are complex: (-2i, 4-2i) and (2i, 4+2i).
Express 90 as a fraction of 95.
Give your answer in its simplest form
Answer:
18/19
Step-by-step explanation:
90/95
Simplify
18/19
-61.2 × 385 pls aswer i nead it urgent
Answer:
The answer is -23562
Step-by-step explanation:
Use long multiplication to evaluate.
Hoped this helped!
The most common IQ tests have a standardized mean of 100 and a standard deviation of 15. Based on this information, use the empirical rule to answer the following question: If approximately 348 prospective college students are tested for their IQ, approximately how many will fall within one standard deviation of the mean
Answer:
Step-by-step explanation:
Empirical Rule establishes that 68% of the population will fall in the interval μ₀ ± σ Then
348*0,68 = 237
237 students will be between ( 100-15 ; 100+15) That is
I = ( 85 ; 115 )
Write each as a decimal. Round to the hundredths place.
13/50
Four more than the quotient of a number and 7 equals 6.
Answer:
n/7 + 4 = 6
Step-by-step explanation:
Quotient of a number and 7: n/7
Four more than Quotient of a number and 7: n/7 + 4
Four more than Quotient of a number and 7: n/7 + 4 = 6
Please help its urgent
Answer:
6:09
Step-by-step explanation:
Answer: 6:09
haha i was like 1:31 but like i saw everything wrong lollll ;)
Select the algebraic expression for the word expression. 34 more than the product of 5 and y
34 x 5 + y
34 x 5 + y
34 + 5 + y
34 + 5 + y
(34 + y) x 5
Answer:
Step-by-step explanation:
None of the answers are correct.
34+5y
Write an algebraic expression for 53 less than the product of 178 and n.
Answer:
x=178n-53
Step-by-step explanation:
Sorry if it's wrong lol
Pleaaase help this is due today
Answer:
a = false
b= true
c= false
d= false
e= false
Please help!
Consider matrices A, B, and C.
Which matrix represents (A-B)-C?
Answer:
B.) I cant insert a 2x2 matric but the [5 7
7 4] matrix is correct
Step-by-step explanation:
I got a 5/5 on the test so I know that B is the correct answer
The matrix which represents (A-B)-C will be the matrix in option (B).
What is the matrix?matrix, a collection of numbers lined up in rows and columns to produce a rectangular array. The elements of the matrix, also known as the entry, are the numerals.
In another word, a matrix is a set of variables that are arranged in such a good way that we can create algebraic equation from that.
In computer graphics, where they have been used to describe picture transformations and other alterations, matrices have vital applications as well in many sectors.
Given that the matrix
A - B = [first raw 3 ,1 in second raw 2 ,0]
Now (A - B) - C = [ first raw 5 ,7 in second raw 7 , 4]
Hence, the correct option is (B).
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