Answer:
27 feet
Step-by-step explanation:
Let the direction above sea level is positive and the direction below sea level is negative.
Here, a seagull is perched in a tree 50 feet above sea level. Directly below the seagull is a trout, swimming 23 feet below sea level.
It means,
Distance = 50 +(-23)
= 50-23
= 27 feet
Hence, the distance between the seagull and the trout is 27 feet.
!Help Please!
Find the volume of this cylinder
Answer:
V~1911
Step-by-step explanation:
7^2=49
3*49=147
147=1911
V~1911
Enter an algebraic expression for the word expression.
twice a number x, minus 11
The expression is
Answer:
2x - 11
Explanation:
We multiply x by 2 which gives us 2x, then subtract it by 11 which gives us 2x - 11.
I hope this helps!! ^-^
Answer:
2x-11
Step-by-step explanation:
twice a number x= 2x
minus 11= (-11) after 2x
4 points
4.) How could we determine who has the greater total change in the
amount of juice in their carton?
Felicia pours juice from a carton into a glass. Every time she fills the glass, the
amount of juice in the carton changes by -0.44 L. She fills her glass 2 times in
all. Bernadette has a different carton of juice that is the same size. Every time she
fills her glass, the amount of juice in her carton changes by -0.42 L. She fills her
glass 2 times in all. Who has
the greater total change in the amount of juice in
their carton?
A. 2 3/4 multiplied by (-0.44) and 2 2/3 multiplied by (-0.42)
B. 2 3/4 divided by -0.44 and 2 2/3 divided by -0.42
Answer:
A is the answer you sent on the question on carton
please help me with this and explain. It’s due in a bit :/
Answer:
choice D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
they have similar angles and similar sides, and the description choice D gives is also correct
HIII !! I NEED HELPPP LIKE NOWW !! :)
(just #19)
In ΔMNO, \overline{MO} MO is extended through point O to point P, \text{m}\angle NOP = (7x-17)^{\circ}m∠NOP=(7x−17) ∘ , \text{m}\angle MNO = (x+20)^{\circ}m∠MNO=(x+20) ∘ , and \text{m}\angle OMN = (3x-7)^{\circ}m∠OMN=(3x−7) ∘ . Find \text{m}\angle NOP.M∠NOP
Answer:
∠NOP = 53°
Step-by-step explanation:
According to exterior angle theorem,
In a triangle, an exterior angle is equal to the sum of the two opposite interior angles.
∠NOP = ∠MNO + ∠OMN
Put ∠NOP = ( 7x - 17)°, ∠MNO = (x + 20)° and ∠OMN = (3x - 7)°
[tex]7x-17=x+20+3x-7\\7x-17=4x+13\\7x-4x=13+17\\3x=30\\x=10[/tex]
Therefore,
∠NOP = ( 7(10) - 17)° = (70 - 17)° = 53°
Ted and Carlos are selling cookie dough for a school fundraiser. Customers can buy packages of sugar cookie dough and packages of gingerbread cookie dough. Ted sold 13 packages of sugar
cookie dough and 7 packages of gingerbread cookie dough for a total of $135. Carlos sold 13 packages of sugar cookie dough and 11 packages of gingerbread cookie dough for a total of $175. Find the cost each of one package of sugar cookie dough and one package of gingerbread cookie
dough.
Answer:
the sugar cookie dough is $5 each and the gingerbread is $10 each.
Answer:
1 sugar cookie pack=$ 5
1ginger cookie pack=$10
Step-by-step explanation:
13x+ 7y=135
13x+ 11y= 175
by subtraction
4y=40
y=10
substituting the value of y in any of the above equation
13x+7×10= 135
13x+70=135
13x=135-70
13x=65
x=65/13
x=5
Jennifer deposits $1,000 into an account that is compounded monthly for 4 years. The account earns 7% interest. What is the ending balance in the account at the end of the 4 years (assuming no new deposits or withdrawals)?
SHOW THE WORK PLEASE
Answer:
1000( 1 + 7/100)^4 = 1310.79601 which is 1311
Kim was sitting in row 5, seat 8 at a soccer game when she discovered her ticket was for row 2, seat 3. Write a rule to describe the translation needed to put her in the proper seat.
Answer:
Step-by-step explanation:
We can assume we are seeing these seats as points on a graph with her current position being (8, 5) and her destination being (3, 2). Using these values Kim would need to follow the following rules...
Move 3 positions down to point/seat (8, 2)
Move 5 positions to the left to point/seat (3,2)
Following these instructions, she would correctly transition to the correct seat.
Solving Logarithmic Equations
不
Identify the solution set of 3 In 4 = 2 In x.
o {6}
O {-8, 8}
o {8}
DONE
(8)
Answer:
Step-by-step explanation:
3ln(4) = 2ln(x)
ln(4³) = ln(x²)
4³ = x²
(2²)³ = x²
2⁶ = x²
x = ±√2⁶ = ±2³ = ±8
However, the argument of a logarithm must be positive, so x=8.
The solution set of the equation is {8, -8}, but we can discard the negative solution as it is not physically meaningful in this context. So, the final solution set is {8}. Option D is correct.
To solve the equation, we can use the logarithmic identity that states:
n * log(a) = log(aⁿ)
Using this identity, we can rewrite the equation as:
In(4³) = In(x²)
Simplifying both sides using the natural logarithm properties, we get:
In(64) = In(x²)
Taking the exponential of both sides, we have:
[tex]e^{In 64} = e^{In x^2}\\64 = x^2[/tex]
Taking the square root of both sides, we get:
x = ±8
However, we must check if either of these solutions makes the argument of the natural logarithm negative, which is not allowed. Since the argument of the natural logarithm is positive for both x = 8 and x = -8, both solutions are valid.
Therefore, the solution set of the equation is {8, -8}, but we can discard the negative solution as it is not physically meaningful in this context. So, the final solution set is {8}.
Learn more about logarithmic function here:
https://brainly.com/question/3181916
#SPJ7
What is x equal to in this problem?
Answer: x = 6
Step-by-step explanation:
All angles in a triangle = 180*
9x - 11 + 80 + 57 = 180
9x + 137 = 180
9x = 54
x = 6
Plug in to see if its correct
9 (6) - 11 + 80 + 57 = 180
54 + 126 = 180
180 = 180
In the United States, 13 out of every 20 cans are recycled. What percent of cans are recycled? Write an equation to represent this situation.
I will give brainliest if someone helps me write my equation.
Answer:
65% of cans are recycled
x*0.65 could be the equation
What is the area of rectangle CDEF?ILL GIVE BRAINLIEST
Answer:
180 is the answer
Step-by-step explanation:
To find out areas of rectangles, you have to count the left side of the rectangle which is (12) and then count the bottom of the rectangle which is (15)
Then multiply 12 times 15 to find out the area
15 x 12= 180
what do you mean CDEF
and can I get brainliest?
Which equation for a line with a slope of -3 and a y intercept of 4? Multiple Choice Answer: y=-4+3, y= - 3/4x+4, y=-3x+4, y= - 4\3x-3. HElP QUICKLY
y=-3x+4
dedont be suspicoes
A MOP TO CLEAN CULO
c
c
c
c
c
a 50 cm tall object is 3.0 m from a place mirror. the image will be _ not real
hi what’s the answer to this question
Answer:
yes, x and y are in a proportional relationship
Step-by-step explanation:
The relationship is proportional if the graph is a straight line through the origin. This graph is, so the relationship is proportional.
An art teacher is buying clay by the pound. The teacher buys pounds of clay for $7.50.
How much will pounds of clay cost?
Answer:$1.23
Step-by-step explanation:
. Shawn gets an allowance of $18 each week and his sister Natasha gets an allowance of $9 each week. Shawn saves 1/2 of his allowance, and Natasha saves 2/3 of her allowance. Suppose Shawn started with $0 savings, and Natasha started with $30. How many weeks will it take until they have the same amount in savings?
Answer:
Shawn and Natasha have same amount in savings after [tex]10[/tex] weeks.
Step-by-step explanation:
Shawn gets an allowance of $18 each week.
Amount saved by Shawn = [tex]\frac{1}{2}(\$18)=\$9[/tex]
Natasha gets an allowance of $9 each week.
Amount saved by Natasha = [tex]\frac{2}{3}(\$9)=\$6[/tex]
Suppose that Shawn and Natasha have same amount in savings after [tex]x[/tex] weeks.
Also, Shawn started with $0 savings, and Natasha started with $30.
So,
[tex]9x=30+6x\\9x-6x=30\\3x=30\\x=10[/tex]
Therefore,
Shawn and Natasha have same amount in savings after [tex]10[/tex] weeks.
complete the square to solve 3x^2+12x=9
A. x=3+√6
B. x=2+√7
C. x=-2+√7
D. x=-2+√13
Step-by-step explanation:
3 {x}^{2} + 12x - 9 = 0
[tex] \frac{ - (12) \binom{ + }{ - } \sqrt{ {12}^{2} - 4(3)( - 9)} }{2(3)} [/tex]
Find the volume of a pyramid with a square base, where the perimeter of the base is
17 cm and the height of the pyramid is 15 cm. Round your answer to the nearest
tenth of a cubic centimeter.
Answer:
90.3125 cm³
Step-by-step explanation:
Since the perimeter of the bottom square is 17, you can divide by four to find out what the lenght of each side is.
17/4=4.25 cm
We know the height of pyramid is 15 cm
The formula for the volume of a square pyramid is
V=a²(h/3)
V=a2(h/3)=4.252·15/3=90.3125 cm³
50 points
Help if you know.
Thanks.
Answer:
RhombusStep-by-step explanation:
Refer to attached
You can easily calculate that each of the sides have the length:
AB= BC = CD = AD = [tex]\sqrt{1^2+4^2} = \sqrt{17}[/tex]Parallel sides have equal slopes:
m = - 4 for AB and CDm = - 1/4 for AD and BCDiagonals are perpendicular as their slopes are negative reciprocal:
m = 1 for ACm = -1 for BDSo we see the quadrilateral ABCD has two pairs of parallel sides, all sides are equal and the diagonals are perpendicular.
This is the definition of the rhombus.
Ruben adds some water to a glass of juice. The ratio of water to juice in his glass in now 4:6. Which fraction below represents this ratio? A 3/5 C 2/3 B 3/2 D 2/5
Answer:
C
Step-by-step explanation:
since we're being told to convert the ratio to fraction then it is C. note that 4 ratio is also the same as dividing 4 by 6
In ABCD, BC = DB and m B = 62°. Find m D.
Answer:
59 degrees
Step-by-step explanation:
180-62=118
118/2=59
evaluate 5 using logarithms
Answer:
log(5)= 0.699
Answer:
Step-by-step explanation:
0.7925
need help again... asap
Answer:
9/41
Step-by-step explanation:
cos=adjacent/hypotenuse
adjacent=9
hypotenuse=41
The table summarizes data about the median debt for
graduating students from a sample of universities in two
states, California and New York
median debt less than
$9.000
median debt at least
$9.000
total
California
universities
130
445
575
shoe preference
New York
universities
271
343
total
202
716
918
concludes that
so possible
ation between
d shoe
ence is Jada's
sion reasonable?
n your reasoning
Is there an association between the state and the amount
of median debt for graduates? Explain your reasoning.
Answer:
No
Step-by-step explanation:
There is no association between the state and the debt level for graduates because when all put into precentages they are all about the same.
Which table represents a linear function? PLSS HELP Giving brainliest.
Answer:
The first one I'm pretty sure.
Step-by-step explanation:
please find the value of x :)
my teacher wasnt much help and I missed the lesson :/ so please help
Answer:
10°
Step-by-step explanation:
All angles on a straight line equal 180°.
Answer:
x=10 degrees
Step-by-step explanation:
Every straight line will always be equavilant to 180 degrees. So I added 92+78 which gave me 170. From there, I subtracted 180-170 which gave me 10 degrees. Hope this helps!
Ted has the following triangle dimensions.
side length of 8
side length of 14
side length of 23
How many triangles can he construct?
He can construct only one triangle.
He can construct two triangles.
He can construct three triangles.
He cannot construct a triangle.
Answer:
He cannot construct a triangle
Step-by-step explanation:
In order to construct a triangle the two shorter sides added together have to be greater than the longest side if that makes sense
So basically 8+14 has to be greater than 23 in order for it to be side lengths of a triangle
8+14=22
22 is not greater than 23 therefore he cannot create a triangle
AnsweFREE 50 POINTS FOR MEEE
Step-by-step explanation:
its D :)
find the mean of the given data. 147 141 120 124 128