Answer:
8
Step-by-step explanation:
+2-(-6)=2+6
the two negatives cancel each other out
2+6=8
Answer:
8
Step-by-step explanation:
2- -6
change subtraction sign to addition
2+-6
change negative sign to positive
2+6
solve
8
An airplane flies with a constant speed of 920 km/h. How far can it travel and 4 hours 12 minutes?
Answer:
3,864 Km
Step-by-step explanation:
920/60=15.333333
15.33333*252=3,864
the ordered pair (a,b) gives the location of point P on the coordinate plane. The value of b is negative. The value of a is not 0. Where could point P be located on the coordinate plane?
Answer:
P can be located anywhere below the x-axis but not directly on the y-axis
Step-by-step explanation:
To start, "a" refers to the x coordinate for P and "b" is the y coordinate. The y axis is the vertical line on a graph and anything below the point of 0 is negative. If x can't be 0, that also means that it can't be on the y axis. So, if the x coordinate can be any number and y is negative, P can be anywhere below the x-axis and not on the y-axis (drawing a graph will help with understanding, too).
Lucy owns a bakery. She has 2 cakes baked and can bake 4 cakes every u want ur. Write an equation for the number of cakes baked, c in H, hours
12. Venu and Tanuj are running along a circular track. They take 48 seconds and 56 seconds to
complete a lap respectively. They begin from the starting point at the same time
6) How long does it take for them to meet at the starting point again?
How many laps will each boy have run by then?
Answer:
The meet at first time at starting point after 336 seconds,
Vanu have completed 7 laps while Tanuj has completed 6 laps.
Step-by-step explanation:
Given that Venu and Tanuj take 48 seconds and 56 seconds to
complete a lap respectively.
To meet them again at the startiong point, the time taken must be multiple of 56 and 48.
So, the minimum time required to meet them again at the startiong point is time taken for first time meet.
Time taken to first time meet is the smallest number which can be divided by 56 and 48, i.e the lowest common factor (LCM) of 56 and 48 which is 336 seconds or 5 minutes 36 seconds.
Number of laps by Venu
[tex]=\frac{336}{48}=7[/tex]
Number of laps by Tanuj
[tex]=\frac{336}{56}=6[/tex]
Solve the equation for x. –1/2x – 3 = 4
Answer:
x=−14
Step-by-step explanation:
I hope this helps you
Vanya drove 405 miles in 9 hours. Chuy drove 350 miles in 7 hours. Alfredo drove 330 miles in 6 hours. Who was driving at the fastest speed? (fastest MPH/ fastest Unit Rate) Question 14 options: Vanya Chuy Alfredo
Answer:
350 miles in 7 hours
Step-by-step explanation:
1. find
if 9=405
1=v(represent with a variable
2. do the same for the others and select the highest number
Find CL if TL = 6
Can y’all help me or tell me if I got this right.
Answer:
Sorry bro you are wrong .
Here CL = 2
Step-by-step explanation:
Property of triangles Centroid divides the midian of the triangle into the ratio 2:1
Classify by degree of polynomial:
3x3 - 6x
Answer:
polynomial of degree 3
Step-by-step explanation:
Given
3x³ - 6x
The degree of a polynomial is given by the exponent of the term with the largest exponent.
In this case 3x³ has exponent 3 and - 6x has exponent 1
Thus this is a polynomial of degree 3
Factor Completely.
4x^3 - 6x^2 + 16x -24
Answer:
2(2x - 3)(x^2 -4)
Step-by-step explanation:
the second one
Estimation Solve the equation. First estimate using the perfect square closest to 46. Then use a
calculator
W2 = 46
Step-by-step explanation:
W^2 = 46.
We know that 6^2 = 36 and 7^2 = 49.
Therefore W should be between 6 and 7.
what is the quotient of 3\4 and 5\6
Answer:
9/10
Step-by-step explanation:
The formula for profit is P = I – E solve the formula for E I need ASAP
Answer:
Step-by-step explanation:
I - E = P
-E = P - I
E = I - P
I need help with this question. Also can you explain it to me? Thanks
Answer:
A: not a function
B: function
C: Not a function
D function
Step-by-step explanation:
A: doesn't pass vertical line test
B: No repeating x values, for every x-value there is only one y-value
C: X value has 2 y values
D: pass vertical line test
2x + 20 = -3x-25
this is due in 20 minutes!
Answer:
x = -9
Step-by-step explanation:
Answer:
x= -9
Step-by-step explanation:
2x+20=-3x-25
+3. +3
5x+20=-25
-25. -25
5×=-45
÷5. ÷5
×= -9
This is also due tonight..
Answer: F,E,D
Step-by-step explanation: F,E,D is complementary to F,G,C because it is The angle F,E,D is a corresponding angle.
Find the distance from each vertex on the preimage ABC to the center of rotation p enter the values in the table do the same for each vertex on the other images
Answer:
Enjoy.
Step-by-step explanation:
school
Answer:
Step-by-step explanation:
Evaluate 3|-3|. helppppppppppp
Answer:9
Step-by-step explanation:when an absolute value has a negative it turns to a positive which makes this problem 3x3
Answer:
9
Step-by-step explanation:
3×-3= -9
absolute value of -9 is 9
SIMPLE: 25 pts!!! Find the area A of the polygon with the given vertices:)
Hey there! I'm happy to help!
We see that points A and B are on the same horizontal line, and and they are 10 units apart. C and D are on their own horizontal line and they are also 10 apart. This means that this is a square, so we multiply one side by itself
10²=100
The area is 100 square units.
Have a wonderful day! :D
Mr. Chong celebrated his seventy fifth birthday in 1998. In what year was he born?
Answer:
1924
Step-by-step explanation:
1998
- 75
--------
1924 so he was born in 1924
Which would the phrase "the difference between a number and 5" look like as a variable expression?
The phrase “the difference between a number and 5” as a variable expression would look like: x - 5
IF YOU GET IT RIGHT THeN YOULL GET BRAINLIEST
Answer:
-51
Step-by-step explanation:
Lyle wants to build a rectangular dog pen with a length that is 12 feet more than the width. Lyle can afford no more than 560 feet of fence. Write
an inequality to show that the perimeter of the dog pen can be no more than 560 feet.
2 (12 + w) + 2w < 560
(12 + 2) + w < 560
o 2(12 + w) + 2w< 560
0 (12+w) + w < 560
Answer:
2(2W+12) < 560
Step-by-step explanation:
Perimeter of a rectangular dog pen P = 2(L+W) where;
L is the length of the dog pen
W is the width of the dog pen
If Lyle wants to build a rectangular dog pen with a length that is 12 feet more than the width, then L = W+12
If Lyle can afford no more than 560 feet of fence, this means that the perimeter cannot be more than 560feet i.e P<560
The inequality to show that the perimeter of the dog pen can be no more than 560 feet is expressed as P < 2(L+W)
Substituting the given parameters;
2([W+12]+W)<560
2(2W+12)<560
Hence the inequality to show that the perimeter of the dog pen can be no more than 560 feet is 2(2W+12)<560
please help i need this ASAP. i dont know what im doing
Answer:
Second Option
Step-by-step explanation:
Graph is sloping down so your first number must be negative, hence eliminating option 3.
y-intercept is negative, hence eliminating option one. By process of elimination, your answer is option 2. Sorry for the brief explanation. Do let me know if you need any further explanation. Thanks!
0.05 is 1/10 of a decimal as
Answer:
1/10 =0.1 in decimal
Step-by-step explanation:
I need help please please
Part A: Consider the distance from the school to the coffee shop and the distance from the library to the coffee
shop. Draw their respective line segments in the above graph. If the school is relocated in a way that it
is collinear to the coffee shop and the library and distance to the coffee shop is preserved, then the
point representing the school will partition the line segment from the coffee shop to the library in a x: y
ratio. What are the values of x and y
Answer:
See belowRefer to https://brainly.com/question/17682609 for more details of the questionStep-by-step explanation:
Refer to attached. All answers included.
Note. Will mainly refer to y-coordinates in distance questionsPart ADistance from coffee shop to library: 16 -8 = 8Distance from coffee shop to school: 16 - 10 = 6 = xDistance from school to library: 10 - 8 = 2 = yRatio x:y = 6: 2 = 3:1Part BDistance from Sergio's home to Saskia's home: 19 -3 = 16Distance from Sergio's home to Post office: 16*1/4 = 4Coordinates of post office: x = 16+4/4= 17, y = 19-16/4= 15Part CDistance from Kay's home to twin theater: 20 - 4 = 16Distance from twin theater to market: 16*3/4 = 12Coordinates of market: x = 5+4/4= 6, y = 4 + 16/4= 8What value does the 8 represent in the number 865,202 ?
The value of 8 is 800,000.
The value of each digit in a number is known as the place value. The place value of 8 in the number 865,202 is 800,000.
What is the place value of a digit in a number?The value of each digit in a number is known as the place value. The 5 in 350, for example, represents 5 tens, or 50, whereas the 5 in 5,006 represents 5 thousand, or 5,000. It is critical that children that while a digit can be the same, its value is determined by its position in the number.
How do identify the place value of a digit in a number?The place values on the left of the decimal point start as ones, tens, hundreds, and so on. The place value on the right of the decimal point starts from the point and goes to the right as tenths, hundredths and so on
The tens mean multiply by 10The tenth means the tenth part of that digit which is that digit divided by 10The place value of 8 in the number 865,202 is 800,000.
Learn more about the Place Value:
https://brainly.com/question/27734142
#SPJ2
Given h(x) = -x + 1 find h(0)
Answer:
1
Step-by-step explanation:
Just replace 0 instead of x and simplify.
The required value of h(0) is 1.
What is a function?A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output.
Now the given function is,
h(x) = -x + 1
To find the value of h(0), put x= 0 in the given equation
⇒ h(0) = -0+ 1
Since, -0+ 1= 1
∴We obtain,
h(0) = 1
which the required value of h(0).
Hence,the required value of h(0) is 1.
To learn more about function :
brainly.com/question/20655070
#SPJ2
15/49 converted into decimal
Answer:
0.30612244897959
Step-by-step explanation:
~**Will mark brainliest **~
For the correct answers to all three questions
a)
[tex]\dfrac{42}{65}\cdot\dfrac{25}{36}\cdot\dfrac{26}{49}=\dfrac{2\cdot3\cdot7}{5\cdot13}\cdot\dfrac{5\cdot5}{2\cdot2\cdot3\cdot3}\cdot\dfrac{2\cdot13}{7\cdot7}=\dfrac{7}{13}\cdot\dfrac{5}{2\cdot3}\cdot\dfrac{2\cdot13}{7\cdot7}=\\\\\\=\dfrac{1}{1}\cdot\dfrac{5}{2\cdot3}\cdot\dfrac{2}{7}=\dfrac{5}{3}\cdot\dfrac{1}{7}=\dfrac{5}{21}[/tex]
b)
[tex]\dfrac{21}{32}\cdot\dfrac{39}{120}\cdot\dfrac{40}{65}=\dfrac{21}{32}\cdot\dfrac{3\cdot13}{2\cdot2\cdot2\cdot3\cdot5}\cdot\dfrac{2\cdot2\cdot2\cdot5}{5\cdot13}=\\\\\\=\dfrac{3\cdot7}{32}\cdot\dfrac{13}{2\cdot2\cdot2\cdot5}\cdot\dfrac{2\cdot2\cdot2}{13}=\dfrac{21}{32}\cdot\dfrac{1}{5}\cdot\dfrac{1}{1}=\dfrac{21}{160}[/tex]
c)
[tex]\dfrac{15}{90}\cdot\dfrac{36}{75}\cdot\dfrac{27}{42}=\dfrac{3\cdot5}{2\cdot3\cdot3\cdot5}\cdot\dfrac{2\cdot2\cdot3\cdot3}{3\cdot5\cdot5}\cdot\dfrac{3\cdot3\cdot3}{2\cdot3\cdot7}=\\\\\\=\dfrac{1}{2\cdot3}\cdot\dfrac{2\cdot2\cdot3}{5\cdot5}\cdot\dfrac{3\cdot3}{2\cdot7}=\dfrac{1}{1}\cdot\dfrac{2}{5\cdot5}\cdot\dfrac{3\cdot3}{2\cdot7}=\dfrac{1}{25}\cdot\dfrac{9}{7}=\dfrac{9}{175}[/tex]