Answers
Answer:
The answer is 13/4
Step-by-step explanation:
I divides and cross miltiplied.
Related Questions
At a football match, 25% of the spectators wore red T-shirts and 3750 spectators did not wear red T-shirts. How many spectators were there
Answers
Answer:
5000
Step-by-step explanation:
Given data
25% wore red-T shirt
75% did not wear red T-shirt= 3750
Let the total spectator be represented by 100%
Let the total be x
75/100*x= 3750
0.75x= 3750
x= 3750/0.75
x= 5000
Hence thte total number of spectators is 5000
for what value of x does g(x)=0
Answers
Answer:
That happens at x = 6. ....
Let the vector v have an initial point at (3,−2) and a terminal point at (3,−7). Determine the components of vector v
Answers
Answer:
(0,-5)
Step-by-step explanation:
Terminal minus initial. (3-3, -7+2) = (0,-5)
hope this helps
x + 2y = 10
x + 3y = 15
Answers
Y=5
That’s the answer because you cancel out the x by taking away so ur left with 10-2y+3y=15
Y=15-10
Y=5
So put 5 in the equation and x=0
Which angles are supplementary angles?
Answers
Answer:
∠RSQ and ∠RSV are supplementary because they form a straight line
Step-by-step explanation:
∠RSQ and ∠WXV are congruent because they are alternate-exterior ∠'s
∠RSQ and ∠UVS are congruent because they are corresponding angles
∠RSQ and ∠TSV are congruent because they are vertical angles
The hight of a regular quadrilateral prism is h=13cm and its lateral area is 624 cm squared. Find the surface area of the prism
Answers
Answer:
912 cm^2
Step-by-step explanation:
The total surface area of a 3-dimensional object is the sum of the areas of the faces or surfaces of a 3-dimensional object
Lateral area of a prism = 4 x height x sides
624 = 4 x 13 x s
s = 12
Surface area = 2 x 12^2 + 624
(2 x 144) + 624 = 912 cm^2
Which of the following are solutions to the equation below?
2 cos^2 x – 1= 0
Answers
Answer:
no clue
Step-by-step explanation:
O
100%
In the school play, 75% of the students are 6th graders.
Which ratio represents the number of 6th graders to total number of students in the play?
O A 1:4
O B. 3:1
Oc 3:4
OD. 7:5
Answers
Answer:
I'm not smart but I think 7.5
Helpmeeeeeeeeeeeeeeeeeeee
Answers
Answer:
first question: c. x = 1
6. B. y = -2x - 8
Step-by-step explanation:
first question:
perpendicular means that when it intersects, it makes a right angle.
the equation y = 5 would be parallel to any of the answers with y = ___ because all of those would result in horizontal lines
either of the x = ___ would be perpendicular to y = 5
since it has to pass through the point (1,3) that means that the equation must be x = 1
the equation x = 1 passes through any point beginning with (1 , _)
6.
parallel means that the equations have the same slope. therefore, we can eliminate both A and C
using the given point (-2 , -4),we can plug into the y = mx + b format to solve
m = -2 x = -2 y = -4
-4 = (-2)(-2) + b --> -4 = 4 + b --> b = -8
finally, our equation comes out to be y = -2x - 8
Henry has 15 coins in his pocket. 10 of the coins are pennies, 5 of the coins are quarters. Henry pulls one coin from his pocket and, without replacing it, pulls another coin. What is the probability that he pulled two pennies from his pocket?
Answers
Answer:
The probility is hight .
Step-by-step explanation:
because there are more pennies then quarters so there's about a 85 to 75% chance
According to a town's census a household's number of visits to a gas station has a mode of 3 visits per week. Jane surveys 20
homes in her neighborhood and finds the mode to be 6 visits. How can she get her survey statistics to more closely approximate
the population parameters?
A)
Choose some different houses to survey.
B)
Get a more random sample from the town.
C
Increase the number of houses that she surveys.
D)
Recalculate because she must have made a mistake.
Answers
Answer:B Get a more random person sample from the town
Step-by-step explanation:
Mike needs to tile his bathroom . His bathroom is 8 feet by 7 feet How much tile does he need to cover the area of his bathroom ?
Answers
Answer:
56 Sq Ft
Step-by-step explanation:
8x7= 56
9
Solve for x: 5x + 6 = 7
Correct Answer
SHOW HINT
Math
Answers
Answer:
1/5 or 0.2
Step-by-step explanation:
5(0.2)+6=7
plug in and multiply :)
Answer:
5x+6=7
or,5x=7-6
or,x=1/5
therefore,x=0.2
I hope this will help you
Stella rolls a standard six-sided die, numbered from 1 to 6. Which word or phrase describes the probability that she will roll a number less than or equal to 5? \text{impossible}impossible \text{certain}certain \text{unlikely}unlikely \text{likely}likely
Answers
The probability of getting a number less than or equal to 5 is 5/6.
What is probability?"Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one".
For the given situation,
Stella rolls a standard six-sided die, numbered from 1 to 6.
The sample space for rolling a single die = {1, 2, 3, 4, 5, 6}
⇒[tex]n(s)=6[/tex]
The event is getting a number less than or equal to 5.
E = { [tex]{1, 2, 3, 4, 5}[/tex] }
⇒[tex]n(e)=5[/tex]
Thus the probability of getting a number less than or equal to 5,
[tex]P(e) =\frac{n(e)}{n(s)}[/tex]
⇒[tex]P(e)=\frac{5}{6}[/tex]
Hence we can conclude that the probability of getting a number less than or equal to 5 is 5/6.
Learn more about probability here
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HELP PLEASE ASAP DUE SOON !!!! AND SHOW WORK
Answers
Answer:
201.1 square units
Step-by-step explanation:
[tex]A=\pi r^{2}[/tex]
[tex]A=\pi (8^{2})[/tex]
[tex]A=\pi (64)[/tex]
[tex]A[/tex] ≈ [tex]201.0619298....[/tex]
[tex]A[/tex] ≈ [tex]201.1[/tex] square units
Help me please need help
Answers
Answer:
[-9. -8]
[2. 0]
Step-by-step explanation:
all you have to do is multiple each number with the corresponding number in the other column
Answer:
Step-by-step explanation:
-5 6
1 -4
Simplify: (6-21i)-(1-7i)
Answers
Answer:
-14i + 5
Step-by-step explanation:
( 6 - 21i ) - ( 1 - 7i )
6 - 21i - 1 + 7i
-21i + 7i + 6 - 1
-14i + 5
Mrs. Lee uses 9 cups of water for every
2 cups of rice. How many cups of water
are needed for 5 cups of rice?
Answers
First off, since we know that 9 cups of water is used for every 2 cups of rice. We can just double 9 to make 18, which would now count as 4 cups of rice.
Then you would half the 9 cups of water to find out how many cups of water is used for 1 cup of rice, which is 4.5.
Add them up you get 22.5
WILL MARK BRAINLIEST
Answers
Answer:
C
Step-by-step explanation:
50% = half and 5 out of 10 is also half, if you count how many samples it has it adds up to 7 so the answer is 7
HELP ASAP, LINKS AND ABSURD ANSWERS WILL BE REPORTED! I WILL MARK BRAINLIEST!!
Answers
Answer:
1/10th?
Pretty sure that's it.
Correct me if I'm wrong,
Easy Points, brainliest to the best description-
Don't answer unless you know the answer and are sure.
Thanks in advance.
Answers
please help me thank you and if you answer please answer my question cause some fo you'll be scamming me for points
Answers
Answer:
A
Step-by-step explanation:
Answer:
A. 1cm = 20 yards
Step-by-step explanation:
Divide both by 18:
360/18 = 20
18/18 = 1
1cm = 20 yards
PLS HELP ME I NEED THIS DONE IN A FEW MINUTES
Answers
Answer:
(2,2)
Step-by-step explanation:
Midpoint formula, and plug in the numbers.
Hope this helps.
(x1+x2)/2,(y1+y2)/2
(1+3)/2,(3+1)/2
4/2,4/2
(2,2)
Beatrice has 0.28 in her pocket. What percent of dollars does beatrice have
Answers
Answer:
28 is equal to 28/100. Therefore, it is 28 percent.
The following box plot shows the number of books sold each day at a store for 80 days. How many days did the bookstore sell 2 to 12 books?
A box plot is drawn with end points at 0 and 16. The box extends from 2 to 12 and a vertical line is drawn inside the box at 7
40
60
70
80
Answers
Answer:
It should be 40
Step-by-step explanation:I took the test
Answer:
40:)
Step-by-step explanation:
DIG DEEPER You and
a friend start riding bikes toward each other from opposite ends of a 24-mile biking route. You ride 2 miles every 4 hour.
Your friend rides 7
miles per hour.
a. After how many hours do you meet?
Answers
Answer:
1.5 hours
I traveled farther
2 miles
Step-by-step explanation:
My speed
Speed of my friend
Time passed for both me and my friend will be equal if we start at the same time and the combined distance covered by both of us will be 24 miles. Let be the time taken to meet
So, we meet each other after 1.5 hours.
Distance traveled by me
Distance traveled by my friend
c.) The tires of an automobile have a diameter of 22 in. If the wheels revolve 18 times, how many feet does the automobile move? Evaluate for �� and round to the nearest hundredth. (Hint: use Circumference)
Answers
Answer:
396
Step-by-step explanation:
22 x 18 = 396
Final answer 396.
can someone help me 3 x 2⁴
Answers
Answer:
3 × 2^4
2^4 = 16
3 × 16
= 48
FINAL ANSWER IS : 48
Answer:
48
Step-by-step explanation:
[tex]3 \times {2}^{4} [/tex]
[tex]3 \times (2 \times 2 \times 2 \times 2)[/tex]
[tex]3 \times 16[/tex]
[tex]48[/tex]
Hope it is helpful.....Please hurry! Giving branniest to correct answer! 6TH GRADE MATH!
Answers
Answer: A C D
Step-by-step explanation:
If a system of two linear equations has infinitely many solutions, which of the following statements describes the graph of the corresponding two lines in the Iy-plane?
A The lines are coinciding.
B The lines are intersecting at only one point.
c The lines are parallel.
The lines are perpendicular.
Answers
Answer:
A.
Step-by-step explanation:
The lines touch along every point so they are on top of each other.
The given system of equations represent two coinciding lines.
What is a system of linear equations?A system of linear equations is a group of equations having same number of variables and degree.
For the n number of variables n number of equations are required.
On the basis of number of solutions a system of equations can be classified as consistent and inconsistent.
A linear equation in two variables represent a straight line.
As system of equations in two variables can be represented as
a₁x + b₊y + c₁ = 0
a₂x + b₂y + c₂ = 0
When there are two such equations having infinite solutions the relation between the coefficients is given as,
a₁/a₂ = b₁/b₂ = c₁/c₂
It implies that there are infinite points common between them which is possible only when these two lines are coinciding.
Hence, the graph of corresponding two lines in the x- y plane represents coinciding lines.
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