Answer:
2miles
Step-by-step explanation:
Can someone help me with this question please.
I’ll mark as a brainliest.
Answer:
A
Step-by-step explanation:
a²+ b² = c²
(3 ft)² + (9 ft)² = (H)²
Answer:
A
Step-by-step explanation:
in a right triangle, the longest side (across from the right angle) is the hypotenuse (denoted as 'c')
the legs are denoted as 'a' and 'b'
the Pythagorean Theorem allows you to find the missing side using this formula:
a² + b² = c²
Jared bought 14 books at the school book fair. The fair uses this equation, C=2.75b to determine the cost of the books C, for b number of books. How much did Jared pay for his books?
Answer:
$38.50
Step-by-step explanation:
First, multiply 2.75 by the number of books he purchased which was 14. When you do this you get the number 38.50 which is the cost for the books.
The amount charged for an item above the cost
Answer:
markup
Step-by-step explanation:
Leah is buying curtains for her bedroom window. She wants the curtains to hang from the top of the window to the floor. The window is four feet high. The bottom of the window is 2 feet above the floor. How many inches long should Leah's curtains be? (1 foot = 12 inches)
the equations x + 4 = y and 2x + 2 = y form a system that has ...?
A. one solution
B. no solution
C. an infinite number if solutions
Answer:
A. One solution
Step-by-step explanation:
We are given a system of equations and are asked to find whether it has a certain solution.
y = x + 4
2x + 2 = y
Since both equations end with y, we can substitute them from back to back.
x + 4 = 2x + 2
Subtract 2 from both sides :
x + 2 = 2x
Subtract x from both sides :
x = 2
Solve for y now that you have x by subtituting x with the value.
(2) + 4 = y
2(2) + 2 = y
6 = y
6 = y
Therefore this means that the system of equations is one solution because it intersects at one point (2, 6).
Check the graph.
A local little leauge has a total of 80 players, of whom 20% are right-handed. How many right-handed players are there?
Answer:
16 people out of 80 people are right handed.
Step-by-step explanation:
Circle O is shown. Line A E is a diameter. Line O C is a radius. A line is drawn from point C to point D on the opposite side of the circle and intersects diameter A E at point B. Angle D B E is 58 degrees. The measure of arc D E is 50 degrees.
What is the measure of angle AOC?
42°
58°
66°
79°
Answer:
66
Step-by-step explanation:
I did it on edgeniuty
Answer:
66
Step-by-step explanation:
the diameter of a circle is 10 cm, find the radius
Answer:
5 cm
Step-by-step explanation:
radius is half of a diameter
Pls help will brainlist 20 points!
Answer:
The diameter is 30 inches.
For which inequality is .r = 5 a solution?
А х<2
в. х> 9
ОО
) с. х< 18
OD. x> 42
Answer:
The answer is C x<18 indirectly saying 5<18 the other options has no match for it
Find the greatest common factor of 28 and 44.
Answer:
The GCF is 4
Step-by-step explanation:
Answer: 4
Step-by-step explanation:
look at a Multiplication chart find all factors and find the highest number for 28 and 44
what is 2.4 as a fraction?
Answer:
2 and 4/10
Step-by-step explanation:
NoW gIvE tHe PeRsOn aBoVe BrAiNleSt
Demetri lives in the city and sometimes uses a ride share service. A ride costs $1.50 for the first mile and $0.25 for each additional mile. Demetri does not want to spend more than $3.75 on a ride.
Answer:
9 miles
Step-by-step explanation:
Given data
A ride costs $1.50
$0.25 for each additional mile
Let the number of miles be x
and the cost of x miles be y
Hence the expression for the total cost is
y= 1.5+ 0.25x
now when y= 3.75
3.75= 1.5+0.25x
3.75-1.5= 0.25x
2.25= 0.25x
x= 2.25/0.25
x= 9 miles
Hence he must not go beyond 9 miles
help me plzzzzzzzzzzzzzzzz
Answer:
Step-by-step explanation:
f(8)=-3(8)²-6(8)+1
=-192-48+1
= -239
Tanya thinks that the expression 7.4k - 4.3 can be simplified as 3.1k.
Part A:
Is Tanya correct in her thinking?
Part B: Justify your answer.
(Make the answers kinda of a 8th grade kid plz)
The theater sells two types of tickets: adult tickets for $15 and child tickets for $3. Last night, the theater sold a total of 334 tickets for a total of $3342. How many adult tickets did the theater sell last night?
Step-by-step explanation:
An adult ticket will be x.
Each adult ticket costs 15 dollars, so 15x
A child ticket will be y.
Each child ticket costs 3 dollars, so 3y
334 tickets were sold, totaling 3342 dollars.
15x + 3y = 3342 dollars in total.
Unknown number of adult tickets plus unknown number of child tickets equals to 334, so:
x number of adult tickets + y number of child tickets = 334 tickets in total.
x + y = 334
There are two equations in a system.
Use substitution:
x + y = 334
y = 334 - x
And plug it into other equation:
15x + 3(334 - x) = 3342
Solve for x since the question only asked for total number of adult tickets sold at theater (remember x is the number of adult tickets)
15x + (1002 - 3x) = 3342
15x + 1002 - 3x = 3342
Bring all x variables to one side and constants to other side:
15x - 3x = 3342 - 1002
12x = 2340
Divide both sides by 12:
x = 195
With that answer, we can conclude that 195 adult tickets were sold at the theater last night!
ANSWER: 195
PLS THIS IS MY 3RD TIME I REALLY NEED THIS I PUT UP 50 POINTS FOR IT
Answer:
UV= 6
XY= 4
YW= 4
XV= 3
ZW= 4
VW= 8
Step-by-step explanation:
Lori bought 6,000 grams of cayenne pepper and 2 kilograms of black pepper. How many grams of pepper did she buy all together?
Answer:
2000
Step-by-step explanation:
1 kilogram = 1000 grams
2*1000=2000
write each number using words 6,240,018,000 and 900,019
Answer:
This will help you
Step-by-step explanation:
Use the distributive property to create an equivalent expression too 8(2j + 9 + j).
Jerry runs up to a tank that holds up to 15 gallons of melted cheese When it is active it drains cheese onto crackers at a constant rate. When jerry first sees the tank,It contains 8 gallons of cheese. 5 minutes later it contains 5 gallons of cheese. At what rate in gallons per minute is the tank changing?
Answer:
.6 gallons per minute
Step-by-step explanation:
3/5=.6
In body paragraph 1, how many times is evidence (‘SAY”) cited? B) Same article? Yes or No
Answer:
Down below hope it helps :)
Step-by-step explanation:
The evidence "SAY" was only written once. It wasn't by the same article, the writer introduces two separate articles.
Kinda confused by this question but I think that's the answer.
The distance Jane jogs in 20 minutes is 8 miles. At this rate, how many miles will he run in 60 minutes?
Answer: the answer is 24 miles
Step-by-step explanation:
Answer:
24 miles
Step-by-step explanation:
the ratio is 20:8
If we wanna find the ratio for 60 mins, you have to multiply both sides by three.
Then, we get 20/8 = 60/24
So, Jane jogged 24 miles in sixty minutes
helpppp a girl outtt i will give brainlest
Answer:
Y= 40
Step-by-step explanation:
I know the y equals 40 because I used
[tex]a {}^{2} + b {}^{2} = c {}^{2} [/tex]
But for z and x I got stuck, so I hope I helped you a little to move forward with this problem.
YOU CAN DO THIS!!!!!
Can anyone help me please
I’ll mark as brainliest.
Answer:
First tables blanks are 160, 195, 230, 300
The rate of change would be 35/1 cos the cost is going up by 35 and the months are going up by one
The second tables first row is 1 2 3 4 5, the second row is 5 7 9 11 13
Subtract 17x2y2z−14xyz from −18x2y2z+4xyz
Answer:
The correct answer should be 130xyz.
(if correct, please mark brainliest. :))
Step-by-step explanation:
Can someone help me with these definitions?
Answer:
Standard form is a way of writing down very large or very small numbers easily. 103 = 1000, so 4 × 103 = 4000. So 4000 can be written as 4 × 10³. This idea can be used to write even larger numbers down easily in standard form. Small numbers can also be written in standard form.
Factored form, the product of a constant and two linear terms: or. The parameters and are the roots of the function (the x-intercepts of the graph ). Converting a quadratic function to factored form is called factoring.
The y -intercept of a graph is the point where the graph crosses the y -axis. (Because a function must pass the vertical line test , a function can have at most one y -intercept . ) The y -intercept is often referred to with just the y -value.
The x-intercept is the point where a line crosses the x-axis, and the y-intercept is the point where a line crosses the y-axis. and vertex is
In geometry, a vertex (in plural form: vertices or vertexes), often denoted by letters such as, is a point where two or more curves, lines, or edges meet. As a consequence of this definition, the point where two lines meet to form an angle and the corners of polygons and polyhedra are vertices.
Step-by-step explanation:
hope this helps have a good rest of your night :) ❤
What is the center of the circle for this equation:
x² + (y - 9)² = 25
Answer:x=√−y2+18y−56 or x=−√−y2+18y−56
Step-by-step explanation:
x2+(y−9)2=25
Step 1: Add -y^2 to both sides.
x2+y2−18y+81+−y2=25+−y2
x2−18y+81=−y2+25
Step 2: Add 18y to both sides.
x2−18y+81+18y=−y2+25+18y
x2+81=−y2+18y+25
Step 3: Add -81 to both sides.
x2+81+−81=−y2+18y+25+−81
x2=−y2+18y−56
Step 4: Take square root.
x=√−y2+18y−56 or x=−√−y2+18y−56
Answer:
x=√−y2+18y−56 or x=−√−y2+18y−56
PLS HELP
4 + 3 x 5 - 2
17
33
13
21
they right give them brain ^
(-2c + 5) – (6.3c + 20) -
I need the difference
Answer:
-2cd-16-6.3c
Step-by-step explanation:
1) Remove Parentheses -2cd+5-6.3c-20-1
2) Collect like terms -2cd+ (5-20-1)-6.3c
simplify and that would give you -2cd-16-6.3c hope that helps
The difference of (-2c + 5) – (6.3c + 20) is -8.3c -15 .
What is subtraction?Mathematical operation is subtraction. It is employed to eliminate terms or expression's objects.
The given expression is (-2c + 5) – (6.3c + 20).
(-2c + 5) – (6.3c + 20)
= -2c-6.3c +5 - 20
= -8.3c -15
Therefore, the subtraction of (-2c + 5) and (6.3c + 20) is -8.3c -15.
For more information on subtraction, see;
brainly.com/question/2346316.
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