Answers
Explanation:
0.15-> 15%
0.25-> 25%
15%+25%=40%
Related Questions
asap pleaseeeee!!!!!
Answers
Step-by-step explanation:
This is oddly worded I understand. They are asking for the relationship between x and y. Your equation will start with y= You will need to form your equation in a way that will tell you how to find y in relation to x at any given term. I want you to learn and grow so i will just give an example. Take y=x-2 this would mean that y equals whatever x-2 is. If x were to equal 13, y would equal 11 because 13 minus 2 is 11. I hope this helps. I didnt want to give it all away because I wanted you to feel accomplished
3 x minus 2 by 4 minus 2 X + 3 by 3 equals to 2 by 3 minus x find the value of x
Answers
Answer:
i love math
The ans is in the picture and the steps how i got it
(hope this helps can i plz have brainlist it will make my day :D hehe)
Step-by-step explanation:
Use the graph below to answer the following question.
find the slope.
A. 2
B. –one-half
C. –2
D. one-half
Answers
{(3,7),(5,9),(6,2),(8,7),(5,11),(4,8)} what are the input, or x-values, of the ordered pairs?
Answers
Answer:
[(3, 4, 5, 6, 8)]
Step-by-step explanation:
The x-values are the first value of each point
Can someone help me??
Answers
Answer:
(8,8)
Step-by-step explanation:
The first equation says y and x are the same, so any x in the second equation can be replaced with a y, so
y = 2x - 8 and y = x, substituting x for y gives
x = 2x -8, subtract x from each side, add 8 to each side, get
8 = x
substitute that value back into the first equation
y = x, x= 8, so y=8
3.02 x 10-1 =
A = 30.2
Answers
Answer:
3.02
x 10
-------
000
+302x
______
30.20
After Batman brought the Joker to justice, the crime rate in Arkham City decreased by 12\%12%12, percent. Previously, the crime rate was ccc incidents per 100010001000 people.
Which of the following expressions could represent the crime rate in Arkham City after Batman brought the Joker to justice?
Answers
Answer:
.88c 22/25c
Step-by-step explanation:
yup
Answer:
.88c 22/25c
Step-by-step explanation:
Classify the angle whose measure is 34°
Answers
Answer:
Acute angle
Step-by-step explanation:
Answer:
34° angle is an acute angle
Find an equation of the ellipse that has center (-2,0), a minor axis of length 2, and a vertex at (8,0)
Answers
Answer:
Step-by-step explanation:
(-2,0) and (8,0) are horizontally aligned, so the ellipse is horizontal.
The equation of the ellipse is: [tex](x + 2)^2 / 16 + y^2 = 1.[/tex]To find the equation of the ellipse with the given information, we need to determine the major axis length and the equation's standard form.
The center of the ellipse is (-2, 0), and one vertex is at (8, 0). This means that the major axis is along the x-axis, and its length is equal to the distance between the center and the vertex, which is 8 units.
The minor axis length is given as 2 units. Since the minor axis is perpendicular to the major axis, it corresponds to the y-axis.
The standard form equation of an ellipse with a horizontal major axis is:
[tex]((x - h)^2 / a^2) + ((y - k)^2 / b^2) = 1,[/tex]
where (h, k) represents the center of the ellipse, and a and b are the semi-major and semi-minor axes' lengths, respectively.
Plugging in the given information, we have:
Center: (h, k) = (-2, 0)
Semi-major axis length: a = 8 / 2 = 4
Semi-minor axis length: b = 2 / 2 = 1
Substituting these values into the standard form equation, we get:
[tex]((x + 2)^2 / 4^2) + (y^2 / 1^2) = 1[/tex]
Simplifying:
[tex](x + 2)^2 / 16 + y^2 = 1[/tex]
To know more about ellipse:
https://brainly.com/question/20393030
#SPJ2
answer.
Which of the following values
satisfies the inequality 9 < 2x + 7 <15
Answers
Answer:
1<x<4
Step-by-step explanation:
9<2x+7<15
9+−7<2x+7+−7<15+−7(Add -7 to all parts)
2<2x<8
2 /2 < 2x /2 /< 8 /2 (Divide all parts by 2)
1<x<4
in an equilateral triangle the sides are 14sqrt7. find the length of the altitude
Answers
Answer:
1
Step-by-step explanation:
A 4-pack of boncy balls costs $1.33. What is the unit price, rounded to the nearest cent?
Answers
Answer:
$0.33 per ball
Step-by-step explanation:
haha we meet again.
Divide 1.33 by 4
1.33/4=0.3325
Round to the nearest tenth
0.33
PLEASE HELP!! I need it asap tysm
Answers
Answer:
D
Step-by-step explanation:
Answer:
the answer is D your welcome lol
Step-by-step explanation:
lol
whats an"an amount, shared equally with 4 people "
Answers
well if that's in a math problem then its division. Because you are sharing equally.
Someone please help :( ?????
Answers
please help me with this
Answers
Answer: The last option, or D
Step-by-step explanation:
35x−35y+21
Find the perimeter of the trapezoid !!
Answers
Answer:
44
Step-by-step explanation:
12+12+7+(5^2+12^2).
5^2=25
12^2=144
144+25=169
The square root of 169 is 13.
Add all numbers together:
12+12+7+13=44
P=44.
(x-7)(2x + 1) = 0
Factoring
Answers
Answer:
x=7,x=-1/2
Step-by-step explanation:
so x-7=0 or 2x+1=0
x=7 or 2x=-1
x=7,x=-1/2
if my answer helps please mark as brainliest.
which line is perpendicular to the line y=2x+3
Answers
Answer:
d
Step-by-step explanation:
A mechanic is comparing how quickly two kinds of motor oil heat up. He records the change in the temperature (degrees Fahrenheit) of each motor oil over time (minutes) in the same car traveling under the same conditions at the same speed. The graph shows his results for the first motor oil.
The table shows his results for the second motor oil.
image e43bb99419b8473bb60e9585b380f662
What conclusion can the mechanic make about the two kinds of motor oil?
A
The rate of temperature increase for the first motor oil is 0.5°F greater than that of the second motor oil.
B
The rate of temperature increase for the first motor oil is 3°F greater than that of the second motor oil.
C
The rate of temperature increase for the second motor oil is 3°F greater than that of the first motor oil.
D
The rate of temperature increase for the second motor oil is 0.5°F greater than that of the first motor oil.
Answers
Answer: C
Step-by-step explanation:
Anyone know this answer? Will give brainliest if correct
Answers
Answer:
use photomath
Step-by-step explanation:
A movie theater seating is arranged with 15 seats in the front row, 14 seats in the middle row, and 26 seats in the back row. The ticket-taker randomly assigns seats to people as they enter the theater. What is the probability that the first person who enters the theater will be assigned a seat in the front row? Ratio Answer in simplest form.
Answers
Answer:
3/11
Step-by-step explanation:
i did this question it 3/11
can anyone help with this?
Answers
...............................
Answers
WX=XY, VX=XZ Given
Angle WXV = Angle YXZ Vertical Angles theorem
Triangle VXW = Triangle YXZ Side angle Side postulate
WVX = YZX because corresponding parts of congruent triangles are congruent
8)
Which equation represents a proportional relationship?
A)y = x/8
B) y=8/x
C) y=x/8 +8
D) y=8/x +8
Answers
Answer:
c
Step-by-step explanation:
c is the best
Please help, thank you.
The question is in the picture
Answers
D.kite
youre welcome hihihi
You want to put a 3 inch thick layer of topsoil for a new 23 ft by 24 ft garden. The dirt store sells by the
cubic yards. How many cubic yards will you need to order? The store only sells in increments of 1/4 cubic
yards.
cubic yards
Answers
So first you need to find the area of the plot; 552. Then you need to find out how much soil you will need. There are 12 inches in a foot so if you have 3 inches you have .25 of a foot. So you multiply 552 by .25 and get 138. 138 is how many cubic feet you need. Therefore, you need to divide this number by 3 in order to convert this to yards (3 feet in a yard). This will bring you to 46. Finally, we need to multiply this number by 4 because they only sell in 1/4 cubic yards.
Enter the rule used to transform triangle ABC . If there is a dilation, dilate with respect to the origin. The rule used to transform triangle ABC(x,y)
Answers
Answer:
There is a dilation and the scale factor is 4
Step-by-step explanation:
The details that complete the question are:
△ABC
A(2, 5), B(6, 10), C(9, −1)
△A′B′C′
A′(0.5, 1.25), B′(1.5, 2.5), C′(2.25, −0.25)
Checking if there is dilation or not
To do this, we make use of the following scale factor (k) formula:
[tex]k = \frac{Original}{Image}[/tex]
Using A and A'
[tex]k = \frac{A}{A'}[/tex]
[tex]k = \frac{(2,5)}{(0.5,1.25)}[/tex]
Factorize the numerator
[tex]k = \frac{4(0.5,1.25)}{(0.5,1.25)}[/tex]
[tex]k = 4*\frac{(0.5,1.25)}{(0.5,1.25)}[/tex]
[tex]k = 4 * 1[/tex]
[tex]k =4[/tex]
Using B and B'
[tex]k = \frac{B}{B'}[/tex]
[tex]k = \frac{(6,10)}{(1.5, 2.5)}[/tex]
Factorize the numerator
[tex]k = \frac{4(1.5, 2.5)}{(1.5, 2.5)}[/tex]
[tex]k = 4*\frac{(1.5, 2.5)}{(1.5, 2.5)}[/tex]
[tex]k = 4 * 1[/tex]
[tex]k =4[/tex]
Using C and C'
[tex]k = \frac{C}{C'}[/tex]
[tex]k = \frac{(9, -1)}{(2.25, -0.25)}[/tex]
Factorize the numerator
[tex]k = \frac{4(2.25, -0.25)}{(2.25, -0.25)}[/tex]
[tex]k = 4*\frac{(2.25, -0.25)}{(2.25, -0.25)}[/tex]
[tex]k = 4*\frac{(2.25, -0.25)}{(2.25, -0.25)}[/tex]
[tex]k = 4 * 1[/tex]
[tex]k =4[/tex]
The above shows that k is 4 in all cases.
Hence, there is a dilation and the scale factor is 4
The ratio of the number of girls to the number of boys in a classroom 6:5. After 16 girls left the room, the ratio became 2:3. How many girls were there at first?
Answers
Answer:
5/6 se eu não me engano.
Step-by-step explanation:
ajudareroesp
Find the value of x in the parallelism. Please respond ASAP
Answers
Answer:
60=x+23(opposite angle of parallelogram are equal)
60-23=x
x=37 is answer.