Answer:
I think it's 45 lmk if I'm wrong lol
In a given figure, < A and < B are vertical angles. The measure of < A is 4x + 22 and the measure of < B is 38 degrees. Write and solve an equation to find the value of x.
forty-five hundredths as a decimal
Answer:
0.45
Step-by-step explanation:
easy
ocupo determinar la posicion relativa de y con respecto a la circunferencia help
Answer:
Step-by-step explanation
9. What is the inverse of y = 10x -2?
Answer:
f(x)^-1=x-2/10
Step-by-step explanation:
Identify each number as prime or composite. Then list all its factors b) 6 is? Its factors are __ ___ ___ ___
Answer:
6 is composite
Step-by-step explanation:
Given
[tex]Number = 6[/tex]
Required
Prime or Composite
The number 6 is not prime. This is so because apart from 1 and 6, it can also be divided by 2, 3
Hence:
6 is composite
And the factors are:
1, 2, 3 and 6
Please helppp
A line that passes through the points whose coordinates are (1,1) and (5,7)
is dilated by scale factor of 3 and centered at the origin. The image of the line
a) is perpendicular to the original line
b) is parallel to the original line
c) passes through the origin
d) is the same line
Answer:
B
Step-by-step explanation:
The image that the line will produce would be:
b). is parallel to the original line.
Given that,
Coordinates = [tex](1,1) and (5,7)[/tex]
Scale factor [tex]= 3[/tex]
As we know,
Slope [tex]= \frac{y_{2} - y_{1} }{{x_{2} - x_{1}} }[/tex]
where;
[tex]y_{2} = 7[/tex]
[tex]y_{1} = 1[/tex]
[tex]x_{2} = 5[/tex]
[tex]x_{1} = 1[/tex]
By putting these values,
Slope [tex]= (7 - 1)/(5-1)[/tex]
[tex]= 6/4[/tex]
[tex]=[/tex] [tex]1.5[/tex]
∵The image of the line would be ║ to the original line.
Thus, option b is the correct answer.
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Isaac is painting a 1.5-foot by 2-foot by 4-foot storage box with weather-resistant paint. Since the box is to be used on the patio, all of the exterior sides, including the
top and bottom, must be painted. What is the total surface area that Isaac will paint?
Answer:
34
Step-by-step explanation:
micheal has 3 quarters, 2 dimes, and 3 nickels
Answer:
$1.10
explanation:
Answer:
In total that is $1.10
Step-by-step explanation:
Choose the longer measurement
14 inches 1 foot
Answer:
tue
Step-by-step explanation:
Answer:
it 14 inch because 1 foot is 12 inches, and 14 inches is greater
Step-by-step explanation:
una fabrica necesita saber cual es el material favorito de las mujeres para su ropa. para tal fin realiza una encuesta entre algunas señoras. los resultados se representan en el digrama de barras
algodon: 5%
drill:20%
pana:15%
tela:30%
jean:45%
a. realiza la distribucion de frecuencias y el diagrama circular
b. identifica la moda e interpretala de acuerdo con la situcacion
Answer:
la moda es el jean ya que es lo que mas se repite, osea lo que prefieren
de los datos podemos deducir que se encuestaron a 115 mujeres de las cuales el 17% prefiere dril, el 4% prefiere algodon, el 13% prefiere pana, el 26% prefiere tela y por ultimo el 39% prefiere el jean
para un total de 100%Step-by-step explanation:
who tryna be freinds
Answer:
I'm down but make me brainiest
Step-by-step explanation:
Answer:
sure
Step-by-step explanation:
-7-(-4)= helpppppp pleaseeeee
Answer:
-3
Step-by-step explanation:
-7 + 4 = -3
-3
Have a beautiful day!
Hey.... can anybody help me with a question? If you can change one thing in your community with design, what would it be and how will it work towards racial justice?
If the sphere shown above has a radius of 8 units, then what is the approximate volume of the sphere? (Use 3.14 for .)
Answer: 2144
Step-by-step explanation:
v = 4/3pir³
v = 4/3 (3.14) (8)³
v = 4/3 (3.14)(512)
v ≈ 2144
Answer:
2,143.57 cubit units.
Step-by-step explanation:
To find the volume of the sphere, use the formula given below.
Volume = 4/3π r³
Use this formula, the value given for the radius, and 3.14 for to find the volume.
Volume = 4/3π r³
~~ 4/3 (3.14) (8 units)³
~~ 2,143.57 cubic units
Therefore, the approximate volume of the sphere is 2,143.57 cubic units.
|x+3|, if x is > 5.
The value of expression for x > 5 is,
⇒ x + 3
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
Expression is,
⇒ |x + 3|
if x > 5
Now, For x > 5;
Expression is,
⇒ x + 3
At x = 5;
⇒ 5 + 3
⇒ 8
Thus, The value of expression for x > 5 is,
⇒ x + 3
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Can someone help me with this I don’t understand
Answer:
the fastest is 12 meters every 4 seconds
slowest is 8 meters every 6 seconds
Step-by-step explanation:
which logarithmic equation is equivalent to this exponential equation?
Answer:
A
Step-by-step explanation:
[tex]a^x = b \\log_a(b) = x[/tex]
Joe can run twice as fast as Pete. They start at the same point and run in opposite directions for 40 minutes. The distance between them is now 16km. How fast does joe run?
I don't know you nswer po
Need to know the answer, I would really appreciate any help. I’m not to good at the graph part of Slope.
Answer:
Top right
Step-by-step explanation:
The slope is 0.5
y - 3 = 0.5(x + 4)
y - y1 = m(x + x1)
Coordinate ( -4, 3)
Top right choice is the only graph where the line touches (-4, 3)
Towns P, Q and R are connected by roads PQ ,PR and QR. PR is 10km longer than PQ
QR is twice as long as PR.
The total length of three roads is 170km.
Work out length of PQ.
Answer:
PQ = 35 km
Step-by-step explanation:
Here, we want to get the length of PQ
Let PQ = x
PR is 10 km longer than PQ
PR = 10 + x
QR = 2 * PR
QR = 2(10 + x)
Adding all gives 170;
x + 10 + x + 2(10 + x) = 170
2x + 10 + 20 + 2x = 170
4x + 30 = 170
4x = 170-30
4x = 140
x = 140/4
x = 35 km
PQ = 35 km
The length of the road PQ of the town where, towns P, Q and R are connected by roads PQ ,PR and QR is 35 km.
What is the length of line segment?Length of line segment (say YX) is the distance of both the ends of it (y to x).
Towns P, Q and R are connected by roads PQ ,PR and QR.
The line segment PR is 10 km longer than PQ. Therefore,
[tex]PR=PQ+10\\PQ=PR-10[/tex] ......1
The line segment QR is twice as long as the line segment PR. Therefore,
[tex]QR=2PR[/tex] .....2
The total length of three roads is 170 km. Therefore,
[tex]PQ+PR+QR=170[/tex]
Put the value of PR and QR from equation 1 and 2 in the above equation as,
[tex](PR-10)+PR+(2PR)=170\\PR-10+PR+2PR=170\\4PR=170+10\\PR=\dfrac{180}{4}\\PR=45\rm km[/tex]
As the line segment PR is 10 km longer than PQ and length of PR is 45 km. Therefore,
[tex]PR=45-10\\PR=35\rm km[/tex]
Hence, the length of the road PQ of the town where, towns P, Q and R are connected by roads PQ ,PR and QR is 35 km.
Learn more about the line segment here;
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Football The function defined by h = -5t² + 20t + 2 indicates the approximate height h of a soccer ball. in meters according to the elapsed time t in seconds, since it was launched. This ball hit the ground before a receiver managed to approach it. How much time has the balloon spent in the air, to the nearest tenth of a second! For how many seconds was he at a height of at least 17 m?
A motorcycle drives 130 miles in 2 hours 36 minutes. Calculate the average speed.
Answer:
Average speed is like .83miles per minute and roughly 50 per hour
Step-by-step explanation:
Can someone help me with these word problems?
Answer:
First Answer: 12.5 weeks
Third Answer: 16 minutes(I think it was a really long decimal so I rounded it up)
helppppppppppppppppppppp!!!!! ASAPPPPPPPPPPP
Answer:
Step-by-step explanation:
the was I understand matrix multiplication, I re-learned tonight so I could be wrong but.....
according to Gaggle matrix multiplication is possible when the number of columns in matrix 1 equals the number of rows in matrix 2
it is called the dot product (that sounds familiar)
first choice has 2 columns and 1 row can't multiple this one
second choice has 1 column and 2 rows can't multiple this one
third choice has 2 columns and 1 row can't multiple this one
fourth choice has 1 column and 1 row This one can be multiplied
Solve the equation square root x+4-3=1 for the variable. Show each step of your solution
So can you just explain how to do it
please explain how to do this
Answer:
27.4
Step-by-step explanation:
Use your calculator for this.
Remember, use SOH CAH TOA
We have an opposite (O) and an adjacent side (A), so we use SINE
sin(41)=18/X......following?
Now, solve for X by multiplying both sides by X......sin(41)(X)=18
Then, divide both sides by sin(41).
Type into your calculator: 18/sin(41), and you'll get 27.44. Round to the nearest tenth, or 27.4!
Answer:
x = 11.8
Step-by-step explanation:
sine = [tex]\frac{opposite}{hypotenuse}[/tex]
⇒ sine 41 = [tex]\frac{18}{x}[/tex]
⇒ 0.656 = [tex]\frac{18}{x}[/tex]
multiply 18 on both sides:
⇒ 0.656 x 18 = [tex]\frac{18}{x}[/tex] x 18
⇒ 11.808 = x
round to the nearest tenth:
⇒ 11.808 = 11.8
SOS PLEASE HELP
write the equation for this line
If this is for slope-intercept, the equation is: y = 3x + 1
To find the slope, you would find the rise over run ( [tex]\frac{rise}{run}[/tex] ). So, you would start where the graph intersect at the y-axis, which is 1. You would go up 3 times, and right 1 time. So, [tex]\frac{3}{1}[/tex], or 3, would be your slope. To find the y-intercept, you would need to find where the graph intersects at the y-axis, which is 1, so it would be your y-intercept. Plug them into the y = mx + b formula and the answer is y = 3x + 1.
If you have any further questions, please reach out to me :)
what is the answer? Please
i need help with this question asap!!I will give brainliest!!!please and thank you
Answer:
Step-by-step explanation:
(4,6) and (20,14) are points on the line.
slope of line = (14-6)/(20-4) = 8/16= 1/2
point-slope equation for line of slope 1/2 that passes through (6,4):
y-4 = (½)(x-6)
in slope-intercept form:
y = ½x + 1
y-intercept = 1
Find the value of x and measure of the angle labeled 6x.
A. x = 5; angle measure is 72º.
B. x = 5; angle measure is 30°.
C. x = 5; angle measure is 48º.
O D. x = 5; angle measure is 42°.
B. x = 5; angle measure is 30°.
HELPPPPPPPPPP I WILL GIVE BRAIN THING
Answer:
1, 8 and -3
Explanation:
x is bigger than or equal to -3. Any positive number is bigger than a negative number.
Hope that helps!!
Answer:
1, 8, -3
or
A, B, D
Step-by-step explanation:
We need to figure out which numbers are greater than or equal to -3
1 is greater than -3
8 is greater than -3
-4 is smaller than -3
-3 is equal to -3
Therefore, the applicable answers in this equation are 1, 8, -3