Which graph des NOT pass the vertical line test?
Will give brainlyest
Answer:
10 hours
Step-by-step explanation:
320 = 30x + 20
300 = 30x
x = 10
Answer:
10 hours
Step-by-step explanation:
We already have the equation, which is y = 30x + 20. Simply substitute 320 for y, and solve for x.
320 = 30x + 20
First, subtract 20 from both sides.
320 - 20 = 30x
300 = 30x
Now divide both sides by 30.
300/30 = x
10 = x
It will take about 10 hours for Robin to travel 320 miles.
I need help ASAP, pls
HELP ME PLEASE I NEED A GOOD GRADE
Answer:
rectangles
Step-by-step explanation:
They are rectangles because all paralellograms have 4 sides and right angles. All objects or shapes with 4 sides and corners, are rectangle. Even squares are catorized as rectangles.
HELP ME PLEASE AND ASAP!!! look at the screenshot! (10 pts)
The answer is going to be 35 :)
can somebody help with this!!!! please.
Answer:
2(x-3)(x-1)
Step-by-step explanation:
2(x+x+3)
2(x-3)(x-1)
Answer:
Step-by-step explanation:
Are you trying to factor the quadratic expression?
Use the Quadratic formula to find the roots.
x = [-1 ±√(1²-4∙2∙3)]/[2∙2] = -¼ ± ¼√(-23)
2x² +x+3 = 2(x+¼+ ¼√23i)(x+¼- ¼√23i)
Marty was renting a boat and wanted to get the best plan. Rental and plan A charges a fee of $50 plus $25 per hour. Plan B charges a fee of $10 plus $35 per hours. Write a system of equations that represent the situation above.
Answer:
Step-by-step explanation:
What is the mean price of $29 $58 $15 $129 $75 $22
Answer:
$32.67
Hope this helps!
Answer:
$54.6
Step-by-step explanation:
mean = add all the numbers together and divide by the amount of numbers
29+58+15+129+75+22=328
328/6= 54.6
you can put 55 it it requires you to round up
Please with steps urgent
There you go. I think that's how it's done. Hope it's useful.
write an equation for each line in slope-intercept form
Help please help no links
Answer:
dum bot answerd
Step-by-step explanation:
Guengle works in urban landscape design a truck arrived pouring a cone shaped pile of gravel six feet high with a diameter at the base of 8.2 ft how much gravel was delivered use pie\
Answer:
[tex]105.56\ ft^3[/tex] of gravel was used.
Step-by-step explanation:
Given that,
The height of a cone, h = 6 feet
The diameter of the base of cone, d = 8.2 feet
Radius, r = 4.1 feet
We need to find the amount of gravel was delivered. The volume of a cone is given by :
[tex]V=\dfrac{1}{3}\pi r^2 h\\\\=\dfrac{1}{3}\times 3.14\times 4.1^2\times 6\\\\V=105.56\ ft^3[/tex]
So, [tex]105.56\ ft^3[/tex] of gravel was used.
{67, 68, 68, 71, 73, 73, 73, 74, 74, 74, 74, 75, 75, 77, 78, 79, 79, 80, 80}
What is the median of the data?
68
71
74
75
Answer:
74
Step-by-step explanation:
hajahabajsj abshahhahss
This table shows a proportional relationship between the grams of peanuts and raisins in a bag of trail mix. Enter the number of grams of peanuts in a bag for every 1 gram of raisins
Answer:
3.5
Step-by-step explanation:
Hope this helps!
There are 3.5 gram of peanuts in a bag for every 1 gram of raisin
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
From the table:
14 g of peanut = 4 gram of raisins
Hence:
1 gram of raisin = (14/4) = 3.5 gram of peanuts
There are 3.5 gram of peanuts in a bag for every 1 gram of raisin
Find out more on equation at: https://brainly.com/question/2972832
From a distance of 1217 feet from a spotlight,the angle of elevation to a cloud base is 43 degrees. Find the height of the cloud base to the cloud base to the nearest foot
Answer:
1134.9 ft
Step-by-step explanation:
CHECK THE ATTACHMENT FOR THE FIQURE
From, trigonometry,
Tan(X) = opposite/ adjacent
Distance from the spotlight = 1217 ft, which is the adjacent sides
Let the height of the cloud= X
, Which is the opposite sides
Then substitute, we have
Tan(43°)= X/1217
(0.9325)= X/1217
X= 0.9325×1217
= 1134.9 ft
Hence, the height of the cloud base to the cloud base to the nearest foot is 1134.9 ft
30,000 + 22 ML + 12 ML
Answer:
30034 ML
Step-by-step explanation:
mark me brainllest
Answer:
30034 ML
Step-by-step explanation:
give person above me brainllest
Express as a trinomial.
(3x+8)(x + 6)
Answer:
multiply 3x by x then multiply 8 by 6 and get 48. since 8 and 6 are products of 48 they give a sum of 14 therefore your trinomial is
3x²+14x+48
daid1784 help!! pls Image
a, c, c, b, d hope this helps
Find the Surface Area of the Square Pyramid.
Answer:
279 in.²
Step-by-step explanation:
square: 9 × 9 = 81
the 4 congruent triangles: 9 × 11 ÷ 2 = 49.5, 49.5 × 4 = 198
square + 4 congruent triangles = 81 + 198 = 279
Which shapes have 2 pairs of parallel sides? Choose ALL that are correct
Answer:
rectangle, square
Step-by-step explanation:
those shapes have 2 sides of parallel sides.
Please help I have less then 6 minutes
Answer:
11) 60°
12) 50°
13) 50°
14) 50° (i suspect you want ∠FED instead, which is 102°)(NOT a repeat of ∠FDE)
Step-by-step explanation:
What is m∠1? HELP PLEASE
Answer:
180 degrees
Step-by-step explanation:
Since the angles of a triangle will always be 180 you just have to find the other angles. You already know that one is 34 degrees, but the angle that is 140 degrees is a supplementary angle becuase if you see the bottom line it is straight and that means that you can make 140+x=180 and if you subtract 140 from both sides you know that the inside angle equals 40 degrees. If you add 34 and 40 together you get 74 and when you subtract that from 180 you get 106 so that means the measure of angle 1 is 180 degrees
If a sweater is reduced in price from $40 to $26.80, what is the percent of decrease?
Answer:
Percentage decrease is 93‰
verify the following
i.[ -3/4]3 = -27/64
ii. [-2/3]6 = 64/ 729
Answer:
The relationships are correct and valid
Step-by-step explanation:
The correct question is as follows;
Verify the following
i.[ -3/4]^3 = -27/64
ii. [-2/3]^6 = 64/ 729
We have the solution as follows;
i) we have;
(-3/4)^3
That means ;
-3^3 = -3^3 = -27
4^3 = 64
so;
(-3/4)^3 = -27/64
ii) (-2/3)^6
(-2)^6 = 64
3^6 = 729
Thus;
(-2/3)^6 = 64/729
I need help what is d/7 > 15???
Answer:
d>107
Step-by-step explanation:
I am sorry if you got this wrong..
Find the difference of the
two expressions.
(4/5x- 2) – (1/5x + 7)
Answer:
solution in attachment
hope it helps
Emma and her 3 friends were thirsty, so she shared One-half gallon of lemonade equally among 4 people. How much lemonade did each person get?
One-half divided by 4 =
Answer:
[tex]\frac{1}{8}[/tex] gallon per person
Answer:
yeah what mya said 1/8
Step-by-step explanation:
gl
Raymond's hair was 13 centimeters long after his last haircut, and it grows 7 centimeters
every year. Raymond last got his hair cut 6 years ago. How long is it now? Write and solve an
equation to find the answer.
The length of Side C D is 11 inches and the length of Side C F is 11 StartRoot 3 EndRoot inches. What is the length of Side D F? Round to the nearest tenth.
11 inches
15.6 inches
19.1 inches
22 inches
Answer:
b
Step-by-step explanation:
None of the answers here are helpful. Please help me...
A ball is launched into the sky at 54.4 feet per second from a 268.8-meter tall building. The equation for the ball’s height, h, at time t seconds is h = -3.2t2 + 54.4t + 268.8. When will the ball strike the ground?
Answer:
The ball will strike the ground at time t = 21sec .