Answer:
$33
Step-by-step explanation:
12+185%
It says that my answer has to be at least 20 characters long that's why I'm typing this.
4
Chaman's truck weighs 35 tons. The truck pulls a trailer
5
1
that weighs 4= tons. How heavy are the truck and trailer
5
together? Simplify the answer if possible.
Answer:
39 tons
Step-by-step explanation:
35 + 4 = 39
X-3<9
What’s the answer to this everbody should know
Answer:
x<12
Step-by-step explanation:
Let's solve your inequality step-by-step.
x−3<9
Step 1: Add 3 to both sides.
x−3+3<9+3
x<12
Answer:
x<12
Anna is solving this equation:
7 - 3(2x - 5) = -(3x + 7)
Anna uses the distributive property for her first step.
Which equation shows the correct result of Anna using the distributive property?
O A. 7-6x - 5 = -3x + 7
B. 7 - 6x + 5 = -3x - 7
C. 7 - 6x - 15 = -3x + 7
D. 7 - 6x + 15 = -3x - 7
Answer:
7-6x+15=-3x-7
29=3x
x=29/3
the asnwer is D
Find the surface area of the rectangular prism.
The equation of a circle whose center is (3,-2) and r =29
Answer:
equation on circle: (x-h)^2 + (y-k)^2 =r^2
(x-3)^2 + (y+2)^2 = 841
Answer:
hope it is self explanatory
PLS HELP ME QUICK
There are 52 cards in a deck of cards. There are no jokers in the deck. If you
shuffle the deck of cards, and choose one at random, what is the
probability that you will choose a Queen? *
Answer:
The answer is 4:52
Step-by-step explanation:
Because each type of cards has four pairs
Which could be the first step in solving this system of equations by substitution?
y = 7x
y - x = 15
Answer:
The first step is to replace the y in y-x=15 with 7x (we can do this because the first equation tells us that they're equal)
solve and get
(2.5,17.5)
or x= 2.5 y=17.5
Step-by-step explanation:
The first step is to recognize that y=7x which means that we can just replace the y in the second equation with 7x
7x-x=15
6x=15
x=2.5
Then we can solve for y
y=7(2.5)
y=17.5
Find the area of the figure.
Correct answer marked brainliest
Answer:
13.42477795
Step-by-step explanation:
simplify 2x²/x²-7x+12 - x²+9/x²-7x+12
Answer:
(x+3)/(x-4)
Step-by-step explanation:
[2x²/(x-4)(x-3)] - [x²+9/(x-4)(x-3)] =
(x²-9)/(x-4)(x-3) =
(x+3)(x-3)/(x-4)(x-3) =
x+3/x-4
Answer:
2x²/x² - 7x + 12 - x² + 9/x² - 7x + 12
2x²/x² simplifies to just 2 (the x²s cancel out)
2 - 7x + 12 - x² + 9/x² - 7x + 12
add like terms: (2 + 12 + 12) + (-7x - 7x) - x² + 9/x²
= - x² - 14x + 9/x² + 26
PLS HELP ME WILL GIVE BRAIN THING
Answer:
quadrant III (3)
Step-by-step explanation:
If you graph the point it is located in quadrant III
Question b quick 10 points
select ALL numbers that would satisfy the solution to the following inequality
3/2x -3 < -4
a) -6
b) -3
c) -2/3
d) 2/3
e) 3
f) 6
Which number line shows the solutions to n> 0?
Answer:
Choice A
Step-by-step explanation:
There should be an open circle at 0 since there is no equals in the inequality
n is greater than zero so the line goes to the right.
Choice A
Danny bought a book and a game the book costs x$ and the game costs 3 times as much as the book how much money did danny spend
Answer:
$4x
Step-by-step explanation:
According to the scenario, computation of the given data are s follows,
Cost of book = $x
Game cost = 3 × $x = $3x
So, we can calculate the total money spend by using following formula,
Total money spend = Cost of book + Game cost
By putting the value, we get
Total money spend = $x + $3x
= $4x
So, the total amount Danny spend is $4x.
Sonia has a hat collection. The ratio of white hats to
blue hats in her hat collection is 10:9. Which ratio is
equivalent to 10:9?
Answer:
20:18 30:27 40:36 etc..
Step-by-step explanation:
To find equivalent ratios you multiply both 10 and 9 by the same number to find equivalent ratios.
HEEEELLLLLPPPPPPPPP!!!!!!!!!
Answer:
A
Step-by-step explanation:
4 needs to be × by x and 3 needs to be +
NEED HELP ASAP QUESTION IN PHOTO
Answer: I believe it is A.
What is the equation of the line that passes through (-1,-4) and (2,5)
A. y+1=3(x+4)
B. y+4=-3(x+1)
C. y+4=3(x+1)
D. y-4=-3(x-1)
Answer:
c) y+4=3(x+1)
Step-by-step explanation:
Answer:
C. [tex]y+4=3(x+1)[/tex]
Step-by-step explanation:
Hi there!
What we need to know:
All the given equations are in point-slope form: [tex]y-y_1=m(x-x_1)[/tex] where m is the slope and the given point is [tex](x_1,y_1)[/tex]1) Determine the slope of the line
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex] where the given points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]
Plug in the points (-1,-4) and (2,5)
[tex]=\frac{5-(-4)}{2-(-1)}\\=\frac{5+4}{2+1}\\=\frac{9}{3}\\=3[/tex]
Therefore, the slope of the line is 3. Plug this into [tex]y-y_1=m(x-x_1)[/tex] :
[tex]y-y_1=3(x-x_1)[/tex]
2) Plug the point (-1,-4) into [tex]y-y_1=3(x-x_1)[/tex]
[tex]y-(-4)=3(x-(-1))\\y+4=3(x+1)[/tex]
Therefore, the correct answer is C.
I hope this helps!
Carol measured her windows for new curtains. She measured the width to be 34 in when it was actually 36 inches. Which was carols approximate percent error in her window measurement .
A. 2.0%
B. 2.8%
C. 5.6%
D. 5.9%
Answer:5.9
Step-by-step explanation: Clarification from teacher
point a is in the center of the circle below find the area of the circle around your answer to decimal places. A)34.56 sq.m B)69.12sq.m C)380.13 sq.m D)1520.53 sq.m
Answer:
C) 380.13
Step-by-step explanation:
The area of a circle is
[tex]A=\pi r^{2} \\A=\pi 11^{2}[/tex]
What does 25 1/2 mean
Answer:
it means twenty-five and a half
Step-by-step explanation:
Answer:
25 is the whole number, and 1/2 is half. It can also be 25.5
Step-by-step explanation:
I am greater than 17 I am less than 50 I am a even number I am a multiple of 4
Answer:
32
Step-by-step explanation:
hope this helps
Answer the questions fast pls and no link
Find the length of BC and CD in the above triangle
Answer:
BC=3root7
CD=root58
Step-by-step explanation:
According to Pythagorean theorem, in a right triangle,a^2+b^2=c^2. a, b are two legs of right triangle. Cis the hypotenuse
12^2-9^2=63
BC=root63=3root7
BD^2-BC^2=CD^2
121-63=CD^2
CD=root58
The length of segment PK is 4 units and the length of segment PQ is 2 units. What is the approximate
perimeter of shaded triangle PQL
A 10.0 units
B 9.5 units
C 9.0 units
D 8.5 units
Answer:
9.5
Step-by-step explanation:
PLEASE ANSWER PLZ PLZ
Answer:
Your answer is -5/2.
Step-by-step explanation:
Use the slope equation. (Refresh if you cant see below.)
[tex]\frac{y_2-y_1}{x_2-x_1}\\\text{Substitute two points into the equation. We can use the first two, (3, 5), and (5, 0).}\\\frac{0-5}{5-3}\\\text{Subtract.}\\-\frac{5}{2}[/tex]
Paul Simon delighted a huge gathering in Central Park. The Parks Department set up 610 rows of 610 seats. In addition 20% of the Parks Department's 575 employees were in attendance. The music was so hot that the morning newspaper described the event as a ___________ in Central Park. How many people attended the concert?
Answer:
372215
Step-by-step explanation:
Total people in concert = Total seats for attendants + additional employees
Seats for public attendants = Rows x seats per rows = 610 x 610 = 372100
Additional employees = 20% of 575 = ( 20/100 ) x 575 = 115
So, total people in concert = 372100 + 115 = 372215
A shirt cost $21 last month. This month the price decreased by 30%. What is the new price?
Answer:
$14.70
Step-by-step explanation:
Find the 30% decrease:
21*0.3 = 6.3
Find new price:
21-6.3 = 14.7
Answer:
$14.7
Step-by-step explanation:
First, we need to convert the percentage to a decimal. 30% = .30
Now we multiply the price times the decimal, 21 x .30 = 6.3
We subtract this amount from the previous cost. 21 - 6.3= $14.7
There are 3 liters of orange juice at a school party. 10 students want to drink all of the orange juice, and they all want to get exactly the same amount. How much orange juice can each get? (enter your answer as a fraction or mixed number)
Write a number sentence that represents the problem.
Answer:
0.3
Step-by-step explanation:
yushhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Answer:
0.3
Step-by-step explanation:
djdjwinqwp9dejnedm
If each unit on the graph measures 1 inch, how far is the
inchworm from the ladybug? (Hint: The Pythagorean
theorem can be used because the x-axis, y-axis, and z-
axis each intersect at a right angle.)
O 5 in.
O 7 in.
0 12 in.
25 in.
Answer:
A. 5
Step-by-step explanation:
just did the quiz on .