1036 genetically altered spiders
The ratio of adult dogs to puppies on monday was 3:2. There were 12 puppies there that day. Tuesday, 15 adult dogs were at the park. How many adult dogs were at the park on monday? What is the difference between the number of adult dogs at the park on monday and tuesday
Answer:
3
Step-by-step explanation:
The ratio of adult dog to puppies is 3:2
There were 12 puppies that day
Number of adult puppies can be calculated as follows
= 3/2× 12
= 3 ×6
= 18
There were 15 adult dogs in the park on Tuesday
Hence the difference can be calculated as follows
= 18-15
= 3
Findx.
Assume the middle line is a midsegment in the problems below:
HELPPPPPP
Answer: x = 12
midsegment is 16 units long
bottom side is 32 units long
===============================================
Work Shown:
The midsegment 2x-8 is parallel to the bottom side 2x+8
The bottom side is twice as long compared to the midsegment (since the midsegment is half the length of the bottom side).
We can say
bottom side = 2*(midsegment)
2x+8 = 2*(2x-8)
2x+8 = 4x-16
2x-4x = -16-8
-2x = -24
x = -24/(-2)
x = 12
--------------------
Extra info:
Now that we know x, we can find the length of those segments
midsegment = 2x-8 = 2*12-8 = 24-8 = 16
bottom side = 2x+8 = 2*12+8 = 24+8 = 32
Note the bottom side (32) is exactly twice as long compared to the midsegment (16). This confirms we have the correct x value.
To convert from 500 seconds to minutes you would use....
A. 1 second/60 minutes
B. 1 minute/60 seconds
C. 60 seconds/1 minute
D. 60 minutes/1 second
Answer:
B
Step-by-step explanation:
Elimination equation:
5x-6y= 6
2x+9y= 10
Step-by-step explanation:
it's close to 6
.................
A number line is shown below. What point represents the approximation of 24 on the number JK L M line 1 + 2 N 3 5 6 7 8 9 10 Point Point K Point L Point M
Answer:I don’t really know
Step-by-step explanation:
Yeah
Answer:
It is K.
Step-by-step explanation:
Find the total surface area of this cuboid
Step-by-step explanation:
☄ [tex] \underline{ \underline{ \sf{Given}}}: [/tex]
Length ( l ) = 4 cmWidth ( w ) = 2 cmHeight ( h ) = 5 cm☄ [tex] \underline{ \underline{ \sf{To \: find}}} : [/tex]
Total surface area of a cuboid❅[tex] \underline{ \underline{ \text{Solution}}}:[/tex]
✑ [tex] \boxed{ \text{TSA = 2lw + 2lh + 2hw}}[/tex]
Plug the known values :
⟼ [tex] \sf{2 \times 4 \times 2 + 2 \times 4 \times 5 + 2 \times 5 \times 2}[/tex]
⟼ [tex] \sf{16 + 40 + 20}[/tex]
⟼ [tex] \boxed{\sf{76 \: {cm}}^{2} }[/tex]
[tex] \red{ \boxed{ \boxed{ \tt{⟿ \: Our \: final \: answer : 76 \: {cm}}^{2} }}}[/tex]
Hope I helped !♡
Have a wonderful day / night ! ツ
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A group of friends wants to go to the amusement park. They have no more than $555 to spend on parking and admission. Parking is $7.50, and tickets cost $39.50 per person, including tax. Which inequality can be used to determine p, the maximum number of people who can go to the amusement park?
Create an inequality and solve:
(6.01 )which points on the scatterplot is an outlier point A point B point C point D
Answer: it’s point c
Step-by-step explanation:
Answer C
Answer:A
Step-by-step explanation:
you just told me but thanks for the points message me if you need more answers
compare and contrast the difference between natural numbers and integers
Answer:
so natural numbers are numbers which of 1... to positive infinity
But when we talk about integers are both positive or negative numbers
either from -1 and above or +1 infinity and above
PLEASE HELP I WILL GIVE 95 POINTS AND BRAINIEST PLEASEEEEEEEEE ✨✨✨✨
THIS IS ALL MY POINTS
Answer:
The ones 1 1/12, 1/12, 10 1/3, and 1 1/9, all go in the less than 10 1/2. And three numbers marked 10 1/2 go in the greater than 10 1/2
Step-by-step explanation:
Answer:
1 1/12*10 1/2 is greater than
1/12 *10 1/2 is smaller than
10 1/3* 10 1/2 is greater than
1 1/9* 10 1/2 is greater than
Is RS perpendicular to DF? Select Yes or No for each statement. R (6, −2), S (−1, 8), D (−1, 11), and F (11 ,4) R (1, 3), S (4,7), D (3, 9), and F (15, 0) R (−5, −5), S (0, 2), D (8, 3), and F (1, 8)
I'll do the first one to get you started.
Find the slope of the line between R (6,-2) and S (-1,8) to get
m = (y2-y1)/(x2-x1)
m = (8-(-2))/(-1-6)
m = (8+2)/(-1-6)
m = 10/(-7)
m = -10/7
The slope of line RS is -10/7
Next, we find the slope of line DF
m = (y2 - y1)/(x2 - x1)
m = (4-11)/(11-(-1))
m = (4-11)/(11+1)
m = -7/12
From here, we multiply the two slope values
(slope of RS)*(slope of DF) = (-10/7)*(-7/12)
(slope of RS)*(slope of DF) = (-10*(-7))/(7*12)
(slope of RS)*(slope of DF) = 10/12
(slope of RS)*(slope of DF) = 5/6
Because the result is not -1, this means we do not have perpendicular lines here. Any pair of perpendicular lines always has their slopes multiply to -1. This is assuming neither line is vertical.
I'll let you do the two other ones. Let me know what you get so I can check your work.
What is cos 60°?
60°
2
1
90°
30°
V3
Answer:
1/2. (0.5)
My apologies for no explanation, I just put it in my calculator.
How do you solve 36-3(2-4x)=0
Answer:
X=0
Step-by-step explanation:
36-3(2-4x0)
33(-2x0)
33(0)
=0
thank you so much for you help
The sum of two consecutive odd integers is -56. What are the integers
Answer:
integers is -15+253-36sumn
CAN SOMEONE HELP ME ASAP??? THANK YOU.
Answer:
D- two more than a number multipled by seven
Step-by-step explanation:
brainiest?
you have to do what the equation says to solve the equation! good luck!
Solve for x. y=x-20
Answer:
x=y+20
Step-by-step explanation:
y=x-20
Swap sides so that all variable terms are on the left hand side.
x-20=y
Add 20 to both sides.
x=y+20
Answer:
x= y+20
Step-by-step explanation:
Yolanda is saving money to buy a bike. She has $63 and is going to save an additional $9 each week. The bike costs $198. In how many weeks will she have
enough money to buy the bike?
Answer: 15 weeks
Step-by-step explanation:
198-63=135
135/9=15
Afla cate procente reprezinta numarul a din numarul b daca a si b sunt invers proportionale cu numerele 12 si 15
Răspuns:
125%
Explicație pas cu pas:
a și B sunt invers proporționale cu numerele 12 și 15
Proporționalitate inversă:
a = k / y
Prin urmare ;
a = k / 12 - - - (1)
b = k / 15 - - - (2)
Procent care reprezintă a de la b
a = 100%
b = x
k / 12 = 1
k / 15 = x
Înmulțirea încrucișată:
x * k / 12 = k / 15
x = k / 12 ÷ k / 15
x = k / 12 * 15 / k
x = 15/12
x = 1,25
1,25 * 100% = 125%
what is the value of c
Answer:
2c+2c+2c+2c+c=540(as sum of angles of pentagon)
9c=540
c=540/9
c=60
Step-by-step explanation:
Find the smallest value of k such that the LCM of
k and 6 is 60
Answer: The smallest valuest value for k is 10, such that LCM of k and 6 is 60.
Step-by-step explanation:
We know that, LCM = Least common multiple.
For example : LACM of 12 and 60 is 60.
If LCM of k and 6 is 60.
i.e. the least common multiple of k and 6 is 60.
Since, 10 x 6 = 60.
The smallest valuest value for k should be 10, such that LCM of k and 6 is 60.
Hence, the smallest value of k is 10.
The difference of c and 30 times 6
Answer:
5
Step-by-step explanation:
5x6 =
30
Answer:
5
Step-by-step explanation:
30÷6=5.this answer =5
Today everything at a store is on sale the store offers a 20% discount the discounted price of the hat is $18 what is the regular price (The answer is not 21.6)
The answer is 22.5 But I don’t know how to get there
80% = $18
(divide both sides by 80 to find 1%)
1% = 0.225
(multiply both sides by 100 to find 100%)
100% = $22.50
A spinner is evenly divided into red, yellow, blue, green and orange sections. What is the probability of spinning a yellow?
Answer (round) to the hundredth place value.
Answer:
The probability of spinning a yellow is 0.20
Step-by-step explanation:
red= 20%
yellow= 20%
blue=20%
green=20%
orange=20%
20%=0.20
If f'(x)=3x^2+2x and f(2)=3 then f(1)=
helppppp
Answer:
[tex]f(1)=-7[/tex]
Step-by-step explanation:
We are given the derivative:
[tex]f^\prime (x) = 3 x^2 + 2x[/tex]
And the initial condition that f(2)=3.
And we want to find f(1).
So, to find our original function f(x), we will find the antiderivative of f'(x). Hence:
[tex]\displaystyle f(x)=\int f^\prime(x)\, dx=\int3x^2+2x\, dx[/tex]
By integrating, we acquire:
[tex]f(x)=x^3+x^2+C[/tex]
Since we know that f(2)=3:
[tex]3=(2)^3+(2)^2+C[/tex]
It follows that:
[tex]C=-9[/tex]
Therefore, our function is given by:
[tex]f(x)=x^3+x^2-9[/tex]
Therefore:
[tex]f(1)=(1)^3+(1)^2-9 = -7[/tex]
Here we want to solve a differential equation, we will find that our function is f(x) = x^3 + x^2 -9
Solving the differential equation.So we want to find f(x) such that we know f'(x).
We know that:
f'(x) = 3x^2 + 2x
To get f(x) we just need to integrate, we will get:
[tex]f(x) = \int\limits {3x^2 + 2x} \, dx = x^3 + x^2 + c[/tex]
Where c is a constant of integration.
Now, we know that f(2) = 3, with that we can find the value of c.
f(2) = 2^3 + 2^2 + c = 3
8 + 4 + c = 3
c = 3 - 12 = -9
So the function is:
f(x) = x^3 + x^2 -9
If you want to learn more about differential equations, you can read:
https://brainly.com/question/18760518
Pl help I will give you brain lies
Answer: if 2. It b if 3. It (6,-12)
Step-by-step explanation:
6785∆4 is a 6-digit number with one of its digit represented by ∆. What can be the value of ∆ if 6785∆4 is divisible by 9 ? pls anwer
Answer: The /\ is 6. The number is 6.
Explanation: 678564 ÷ 9 = 75396
Which of the following is the equation of the line that passes through the given point and has the given slope?
Valerie and her parents are going to her grandparents' house in Tennessee. It is a 3-hour drive. If they leave at 9:00 am and don't make any stops, what time will they be at Valerie's grandparents' house?
Answer:
it will be 12:00 when they get there
Answer:
12.00 pm
Step-by-step explanation:
3 hours after 9.00 am is 12.00 pm
A stamp gets more expensive each year. It increases in value by 60% each year what is the growth factor ?
Answer: Nancy spent $44.59 on 5.25 quarts of olive oil. What is the cost of one quart of olive oil? Round to the nearest cent.
$8.38 per quart
$8.49 per quart
$8.57 per quart
$8.92 per quart
Step-by-step explanation:
Answer:
365(1.6)^t
Step-by-step explanation:
the standard equation