Answers
Answer:
it's B e......... I think
Related Questions
what is the slope in this equation y=10+3x
Answers
Answer:
the slope is 3
Step-by-step explanation:
Answer this for me please!
Answers
Local Min: x=-9
when the short hand of a clock moves through 12 o clock to 3 o'clock what angle is formed
Answers
Answer:
90* angle or also called a right angle.
Step-by-step explanation:
A motor cyclist makes a trip of 500km. If he had increased his speed by 10kmh-1, he could have covered 600km in the same time. What was the original speed?
Answers
Answer:
the original speed is 50 km/h
Step-by-step explanation:
Let us assume the original speed be x
and fastest speed be (x+ 10)
Now here apply the time formula
i.e. distance by the speed
Original time = Fastest time
500 ÷ x = 600 ÷ x + 10
Now do cross multiplication
600x = 500(x + 10)
600x = 500x + 5000
100x = 5000
x = 50 km/h
Hence, the original speed is 50 km/h
Determine a relationship between the x- and y-values. Write an equation x:1, 2, 3, 4 y:-2, -4, -6, -8
Answers
Answer:
y = 2x + 0
Step-by-step explanation:
Using a linear relationship calculator, where ;
X ____ Y
1 ____ - 2
2 ___ - 4
3 ___ - 6
4 ___ - 8
The equation of line of best fit obtained is :
y = 2x + 0 ;
Where
slope = 2 ; intercept = 0
In UVW, the measure of W=90°, VW = 29 feet, and UV = 69 feet. Find the
measure of ZU to the nearest degree.
Answers
Answer: 25°
Step-by-step explanation: deltamath
Help I will Give Brainliest if Correct!
Answers
Answer:
8.5 units
Step-by-step explanation:
(-1, 1) squared + (7,4) squared = formula
Distance 8.5 is rounded to the nearest 10
A dinner at a restaurant was advertised at $60.00 plus 18%tax . The total bill for this dinner was.
Answers
Answer:
$70.80
Step-by-step explanation:
18%=0.18----Covert the percentage as a decimal
60*0.18=10.80----Multiply the dinner cost by the decimal as tax
$10.80+$60.00=$70.80----Add the last number and the price of the dinner to get your total of $70.80.
Have a good day! I hoped this helped
Given that Ray B A bisects ∠DBC, which statement must be true?
Answers
Answer:
C
Step-by-step explanation:
Factorize (4y-5)²+80y
Answers
Answer:
16y^2+40y+25
Step-by-step explanation:
[tex] {16y}^{2} + 40y + 25[/tex]
Step-by-step explanation:
(4y−5)^2+80y
Use binomial theorem (a−b)^2=a^2−2ab+b^2 to expand (4y−5)^2.
16y^2−40y+25+80y
Combine −40y and 80y to get 40y.
16y^2+40y+25
How many minutes will it take josia to skateboard Togo's friend Sebastian's house which is 3 miles from school, if he travels at the same rate he did from his house to school?
Answers
Please Help! I'll give brainliest!
Answers
HELP ! In right triangle RST, measure of angle S = 90° and measure of angle R ≠ measure of angle T. If cos(R) = a and sin(R) = b, which is equal to cos(T)/sin(T)?
The choices are
a+b
a-b
b-a
ab
a/b
b/a
Answers
2. A spelunker is down in a cave next to the cliff. If she
climbs down deeper into the cave, this will be a
negative change. If she climbs up, whether inside the
cave or out of the cave and up the cliff, this will be a
positive change.
Complete the table.
starting
elevation
(feet)
change
(feet)
final
elevation
(feet)
Correct?
А
- 200
150 down
-350
B
- 200
100 up
-100
С
-200
200 up
0
x < < < <
D
-200
250 up
50
E
200
500
Answers
Emily made $12.50 selling lemonade for 2 hours. If Emily wants to save $100, approximately how many hours would she need to sell lemonade?
Answers
Answer:
she needs to work 16 hours
The endpoints of directed line segment PQ have coordinates of P (-7, -5) and Q (5, 3). What are the coordinates of point A, on segment PQ, that divide segment PQ into a ratio of 1:3?
Answers
Answer:
(2,1)
Step-by-step explanation:
The coordinate point between two points divided between ratio a and b is expressed as;
(X, Y) = [(ax1+bx2/a+b,ay1+by2/a+b]
Given the coordinate points (-7,-5) and (5,3) divided within the ratio 1:3
X = ax1+bx2/a+b
X = 1(-7)+3(5)/1+3
X = -7+15/4
X = 8/4
X = 3
Similarly
Y = ay1+by2/a+b
Y = 1(-5)+3(3)/1+3
Y = -5+9/4
Y = 4/4
Y = 1
Hence the required coordinate point is (2,1)
One month Isabel rented 5 movies and 2 video games for a total of $18. The next month she rented 3 movies and 8 video games for a total of $55. Find the
rental cost for each movie and each video game.
X
?
Rental cost for each movie: $[]
Rental cost for each video game: s]
Answers
Answer:
video=$6.5
moive=$1
Step-by-step explanation:
5m+2v=18, 3m+8v=55
5m+2v=18
2v=18-5m
v=9-2.5m
plug (v=9-2.5m) in (3m+8v=55)
3m+8v=55
3m+8(9-2.5m)=55
3m+72-20=55
-17m=-17
m=1
plug (m=1) in (v=9-2.5m)
v=9-2.5m
v=9-2.5*1
v=6.5
Give brillianst please!!!!!!
What is 0.65625 Rounded to the nearest tenth of a percent?
Please help!!
Answers
Answer:
hi
Step-by-step explanation:
URGENT HELP (picture says everything you need to know)
Answers
Answer:
I believe the quiz had 18 questions, with a 14:4 ratio
The area of a circular garden is 254.34 ft. Which of the following could be the approximate diameter of the garden?
Answers
Someone help ill give brainliest to the person with an right answer!!!!!
Answers
Answer:
Step-by-step explanation:
As it is said that they spent more than $15 then its inequality is
m > 15
Put the following equation of a line into slope-intercept form, simplifying all fractions.
Answers
Answer:
[tex]4x+6y=-30\\\\6y=-4x-30\\\\y=\frac{-4x}{6} -\frac{30}{6} \\\\ y=\frac{-2}{3} x-5[/tex]
Step-by-step explanation:
I hope this helps
have a nice day!! :)
Find the sum of the first 30 terms of the following series, to the nearest integer.
2, 8, 14, ...
Answers
Answer:
a= 2
d= 6
n=30
sum= n/2[2a+(n-1)x d]
30/2[ 2x2 + (30-1) x 6]
15 [ 4 +29 x6]
15x 178
= 2670
hope it helps you
mark me as brainliest
Buckner put 60$ of his 400 paycheck into his saving account.What percent of his paycheck was placed into saving?
Answers
Answer:
15%
Step-by-step explanation:
60/400 = 15/100 (I divided the numerator and denominator by 4 get the denominator 100, so we can find the percentage easily).
15/100 = 15%
i need help what does this equal to?
Write the quadratic equation in standard form: 5x^2-7x-13=-3
Answers
Answer:
x=\frac{7+\sqrt{249}}{10},\:x=\frac{7-\sqrt{249}}{10}
Step-by-step explanation:
Answer:
f(x) = 5x^2−7x−10
Step-by-step explanation:
Quadratic equation standard form is f(x) = ax^2 +bx + c . All you had to do was add 3 to both sides of the equation to change this into standard form. :)
What is the number which is one third as big as n
Answers
1/3•x=n
If number is x
x=?
Hello people I can use some help
Answers
Answer:
The inverse operation is division
87875696 X 785
plz help.
Answers
Answer:
68982421360
Step-by-step explanation:
Answer:
68982421360
Step-by-step explanation:
just do long multiplication
A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area formed by the watering pattern is 907.46 square feet? Use 3.14 for π
Answers
Answer:
The number of feet away from the sprinkler where it could spread water would be the radius of the circle in which it is spraying.
The Area of a circle is
πr2=808.64
(3.14)r2=808.64
Divide both sides by 3.14
r2=257.5286624
Square root both sides to get radius
r=16 feet
7 feet away from the sprinkler can it spread water if the area formed by the watering pattern is 907.46 square feet
Area of circle:What information do we have?
Area of watering pattern = 907.46 square feet
Area of watering pattern = Area of circle
Area of watering pattern = πr²
907.46 = (3.14)r²
r² = 289
r = 17
Length = 17 feet
Find out more information about 'Area'.
https://brainly.com/question/11952845?referrer=searchResults
what is the area of the triangle
Answers
I might get it wrong but I’m just trying
Answer:
4 units²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A= [tex]\frac{1}2}[/tex] bh ( b is the base and h the perpendicular height )
Here b = 4 and h = 2 , then
A = [tex]\frac{1}{2}[/tex] × 4 × 2 = 2 × 2 = 4 units²