please help me
A bumblebee visits 14 flowers in 38 minutes to collect pollen. A butterfly's progress in visiting flowers is shown in the table. Which insect is visiting flowers at a faster rate?
Answers
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: The bumblebee is visiting flowest at around .3 minutes faster
Explanation:
2.714 is the unit rate for bumblebee
3 is the unit rate for butterfly
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Related Questions
Find the perimeter RST. Round answer to the nearest tenth. Show all the work !!!
Answers
Given:
The figure of a triangle RST on a coordinate plane.
To find:
The perimeter of the triangle RST.
Solution:
From the given graph it is clear that the vertices of the given triangle are R(-2,7), S(-5,1) and T(-7,-5).
Distance formula:
[tex]D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Using the distance formula, we get
[tex]RS=\sqrt{\left(-5-\left(-2\right)\right)^2+\left(1-7\right)^2}[/tex]
[tex]RS=\sqrt{\left(-5+2\right)^2+\left(1-7\right)^2}[/tex]
[tex]RS=\sqrt{\left(-3\right)^2+\left(-6\right)^2}[/tex]
on further simplification, we get
[tex]RS=\sqrt{9+36}[/tex]
[tex]RS=\sqrt{45}[/tex]
[tex]RS=3\sqrt{5}[/tex]
Similarly,
[tex]ST=\sqrt{\left(-7-\left(-5\right)\right)^2+\left(-5-1\right)^2}[/tex]
[tex]ST=2\sqrt{10}[/tex]
[tex]RT=\sqrt{\left(-7-\left(-2\right)\right)^2+\left(-5-7\right)^2}[/tex]
[tex]RT=13[/tex]
Now, the perimeter of the triangle RST is
[tex]Perimeter=RS+ST+RT[/tex]
[tex]Perimeter=3\sqrt{5}+2\sqrt{10}+13[/tex]
[tex]Perimeter=26.032759[/tex]
[tex]Perimeter\approx 26.0[/tex]
Therefore, the perimeter of the triangle RST is 26.0 units.
I need help plaseee
Answers
Answer:
D
Step-by-step explanation:
{(-5, -4), (-5, -2), (-5, 0)}
Pls help on this math problem
Answers
Answer:
All is in the picture
What is the measure, in degrees, of the missing interior angle?
O 70
O 40
O 10
O 170
(pls help)
Answers
Answer:
A) 70
Step-by-step explanation:
180 - 120 = 60
? = x
x + 50 + 60 = 180
x + 110 = 180
x = 70
120-50 is 70
So your answer is 70
Goodluck and have a good night or morning
X+2x=-4,3x-5y=-1 using elimination method
Answers
Answer:
x=-4/3, y=3/-5
Step-by-step explanation:
X+2X=-4
Then, adding up we get: 3x=-4
Then, x=-4/3
Substituting those we get: 3*(-4/3)-5y=-1
-4-5y=-1
-5y=-1+4=3
y=3/-5
Thus, x=-4/3, y=3/-5
Answer:
i love you my sweetheart ❤❤❤❤❤❤❤
Please answer correctly !!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answers
Answer:
it is 5
Step-by-step explanation:
Plz help with this problem
Answers
1/2: The closer to zero the value, the wider, so this will stretch vertically.
5: Which means that h=5, so the graph is shifting left 5 units.
7: this means that k=7, so the graph is shifted up 7 units.
The answer is stretched vertically, shifted left 5 units, shifted up 7 units.
A System of equations with positive slopes and intersect the y axis at point -6
Answers
what do you want me to answer?
What is the solution to the system of equations:
2x - 3y = 12 and 5x + 3y = 2
a) (2, - $)
c) Infinitely Many Solutions
b) No Solution
d) (-2, 4)
HELP
Answers
Answer:
x=2, y=-8/3. (2, -8/3).
Step-by-step explanation:
2x-3y=12
5x+3y=2
------------------
7x=14
x=14/7
x=2
2(2)-3y=12
4-3y=12
3y=4-12
3y=-8
y=-8/3
What is the measure of angle C?
Enter your answer as a decimal in the box. Round only your final
answer to the nearest hundredth.
Answers
Answer:
∠C = 36.87°
Step-by-step explanation:
tan C = 3/4 = 0.75
∠C = 36.87°
An air-conditioning company counted 56 invoices at the end of the month. They charge $450 for a new installation and $75
for a service call. The total dollar amount of the invoices was $9,450.
How many installations and service calls did the company perform?
Answers
Answer:
14 installatons
42 service calls
Step-by-step explanation:
Let x = no. of new installations
y = no. of service calls
(1) x + y = 56 (2) 450x + 75y = 9450
y = 56 - x 450x + 75(56 - x) = 9450
450x + 4200 - 75x = 9450
375x = 5250
x = 14 installatons
y = 56 - 14 = 42 service calls
The number of installations are 14 and number of service calls are 42
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
An air-conditioning company counted 56 invoices at the end of the month.
For installation it charges $450 and $75 for a service call.
Let x be number of installations
y be number of service calls
x+y=56...(1)
and 450x+75y=9450..(2)
From equation 1
x=56-y
Now substitute x value in equation 2
450(56-y)+75y=9450
Apply distributive property
25200-450y+75y=9450
25200-375y=9450
Subtract 25200 from both sides
-375y=9450-25200
-375y=-15750
Divide both sides by 375
y=42
Now put y value in equation 1
x+42=56
x=14
Hence, the number of installations are 14 and number of service calls are 42
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ2
PLEASE HELP I DONT KNOw all THE DEFINITIONS TO THESE- MARK BRAINLIEST TOO
Answers
Answer:
Factor
−
1
out of
−
3
x
2
+
4
x
−
7
.
−
(
3
x
2
−
4
x
+
7
)
Step-by-step explanation:
Find the missing length
Answers
Answer:
x = 16.64
option A
Step-by-step explanation:
Using the pythagoreom therom
Answer:
16.64
Step-by-step explanation:
Since it's a right angled triangle, we use Pythagoras theorem:
(Hypotenuse)² = (base)² + (perpendicular)²
x² = 14² + 9²
x² = 196 + 81
x² = 277
√x² = √277
x = 16.64
A model rocket is launched vertically from a platform 64 feet above the ground. The height of the rocket reaches during the flight is modeled by the equation h(t) = -16t² + 128x, where h is the height of the rocket and t is the time in seconds since the launch. Determine algebraically the time when the ball hits the ground.
Answers
Answer:
do not know why asking questions
X+2*+22 is this right ?
Answers
Answer:
x+44
Step-by-step explanation:
Referred to the diagram what is the scale factor used to create the new shape.
Answers
Answer:
The correct answer is C: 5
Step-by-step explanation:
5/1 = 5
Which inequality does the graph represent?
1. x>17
2.x<17
3.x<_17
4.x>_17
Answers
Answer:
1. x > 17
Step-by-step explanation:
When the point on the graph is an open circle you are going to be using < or > as an open circle means greater than or less than
Immediately we can eliminate number 3 and 4
When the line is going in the direction of the right than the inequality sign will face the variable (x)
the numbers are getting larger meaning that x is greater than the constant (17)
Hence, your answer is x > 17
Extra notes:
when the point on the graph is a closed circle ( filled in ) then you will use ≤ or ≥ as a closed circle means greater than or equal to or less than or equal to
Answer:
1. x > 17
Step-by-step explanation:
I l l l
17 18 19 20
-------------------------------->
Hope this helps
HELPPPPPPPPPPPPPPPPppppppppppppppp
Answers
Answer:
i go for 3
Step-by-step explanation:
plss help i’ll give brainliest thank you!
Answers
Answer: D, -13<-10
Step-by-step explanation:
Which ever way the open part of the '<' is facing, means that it is greater than the other number.
-13 is smaller than -10 so the open part of the symbol would face towards -10 and the pointy part would fact towards the -13.
Hope this helps :)
What is the value of x?
Answers
X=29tan(43)
X=27
1. What is the total surface area 5.2 cm 6 cm 6 cm 6 cm 9cm
Answers
Answer:
842.4 i think
Step-by-step explanation:
5.2 x 6 x 6 x 6 x9=10108,8 cm2
Explanation
Ayden had a goal of finishing painting at least 80\%80%80, percent of the 500500500 square meters of a house's walls by today. He actually finished painting 415415415 square meters today. Did Ayden meet his goal? Why? , Ayden painted square meters than his goal.
Answers
Answer: Yes, [tex]15\ m^2[/tex]
Step-by-step explanation:
Given
The surface area of the house [tex]A=500\ m^2[/tex]
Ayden aims to finish 80% of the painting
The actual painting done by him is [tex]A_c=415\ m^2[/tex]
Now 80% of the total is
[tex]\Rightarrow A'=500\times \dfrac{80}{100}=400\ m^2[/tex]
Clearly, actual painting done is more than 80% of the painting
[tex]\therefore[/tex] Ayden meet his goal
[tex]\Rightarrow A_c-A'=415-400=15\ m^2[/tex]
He painted [tex]15\ m^2[/tex] more than his target
Factor the following quadratic expression n^2+ 4n-12
Answers
Answer:
(n + 6)(n - 2)
Step-by-step explanation:
Given
n² + 4n - 12
Consider the factors of the constant term (- 12) which sum to give the coefficient of the n- term (+ 4)
The factors are + 6 and - 2 , since
6 × - 2 = - 12 and 6 - 2 = + 4
Then
n² + 4n - 12 = (n + 6)(n - 2) ← in factored form
A cube has a width of 8 what is the volume?
Answers
Answer:
V = 512
Step-by-step explanation:
V = a³
V = 8³
V = 512
Tara is playing a game at a carnival where she picks a rubber duck from a pond.
There are 12 ducks in the pond for which there is no prize and 4 ducks that will
award a prize. What is the probability that she first picks a prize-winning duck and
then picks a non-prize-winning duck without replacing the first duck?
Answers
Answer: 4:12 3:12
Step-by-step explanation:
Someone help! Again I'll give brainlist if right!
Answers
Step-by-step explanation:
Use TOA. (tan angle = opposite/adjacent)
Given angle A = 58
adjacent = 6 mi
[tex] \tan(a) = \frac{opposite}{adjacent} \\ \tan(58) = \frac{bc}{6} \\ bc = 6 \tan(58) \\ = 9.6mi(nearest \: tenth)[/tex]
ASAP
What is the perimeter of the trapezoid?
Answers
solve , (√3+√6) (√6-√3)
Answers
Answer:
3
Step-by-step explanation:
[tex]( \sqrt{3} + \sqrt{6) } \times ( \sqrt{6} - \sqrt{3} )[/tex]
[tex]( \sqrt{6} + \sqrt{3} ) \times ( \sqrt{6} - \sqrt{3)} [/tex]
[tex]6 - 3[/tex]
[tex]3[/tex]
jerry had 20 dvds. he bought x more. than he had 28 dvds. Write the equation that represents each situation
Answers
if u wanna solve it, then:
28 - 20 = 8
x = 8
Answer:
20 + x = 28
Step-by-step explanation:
let x = the # of dvds bought
28 is the total
20 is what he started of with so...
20 + x = 28
and x = 8
Hope this helped! Have a nice day, and feel free to follow me on insta (leo_g_rios)
-XxDeathshotxX
The first term of a geometric series is 1 and the common ratio is 9. What is the 8th term of the sequence?