Answer:
-9
Step-by-step explanation:
M athway. Really good site for math
What is the solution to this system of equations?
Answer:
(-2,1)
Step-by-step explanation:
the blank is a aprt of the streen
what are the zeros of f(x)=(x-9)
Answer:
There would only be one zero and it would be x = 9.
Step-by-step explanation:
Hope it helps!
alright ya'll, that is what I am going to start using as people in America say xD, because some people told me to quit saying love after I answer everything ;-;, so YA'LL, how are you guys today? xD
Answer:
I’m good LOVE
Step-by-step explanation:
Answer:
Good thank u for asking how abt u! xD
the x and y intercepts for this equation plz y=−1/4x+2
(_,_)
Answer:
[tex] \boxed{ \boxed{ \sf \: x \: intercept : 8 \atop \sf \: y \: intercept : 2}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:linear equationPEMDASgiven:[tex] \tt y = - \frac{1}{4} x+ 2[/tex]to find:x and y intercepttips and formulas:to find x and y intercept we have to substitute x and y to 0 let's solve:let's substitute x to 0 to find y intercept
y=-¼(0)+2y=2therefore y intercept is 0
let's substitute y to 0 to find x intercept
0=(-¼)x+2(-¼)x=-2x=-2×-4x=8therefore
x intercept is 8and
y intercept is 2also see the graph
explanation of the graph
you can clearly see that the red line crosses x and y axis to (8,0) and (0,2) respectively
therefore
x intercept is 8
and
y intercept is 2
1
Find the value of x.
Answer:
ask a tutor
Step-by-step explanation:
WHat is this answer: s=18n-360 ?
Answer:
n = s/18 + 20
Step-by-step explanation:
What is Lcm of 30 and 40
Answer:
10
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
30 = 2 x 3 x 5
40 = [tex]2^{3}[/tex] × 5
-----------------------------
LCM = 2³x3x5
=120
FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!!
What is the outlier in the following data set:
15,11,10,8,9,1,8,7,5,4,2,3, and 37?
Step-by-step explanation:
The steps to find an outlier:
1. Put the data in numerical order.
2. Find the median.
3. Find the medians for the top and bottom parts of the data. This divides the data into 4 equal parts.
The median with the smallest value is called Q1. The median for all the values - usually just called the median is also called Q2. The median with the largest value is Q3.
4. Subtract...Q3 - Q1. This value is the InterQuartileRange or IQR. Remember that the range means taking the largest minus the smallest. This is a special range having to do with the quartiles.
5. Multiply...1.5 * IQR
6. Take your answer from #5 and do 2 things with it. A). Subtract it from Q1 and B) Additional to Q3.
7. Look at all your data points. If any are SMALLER than Q1 - 1.5 *IQR, they are outliers. If any are LARGER than Q3 + 1.5 *IQR, they are also outliers.
For your data....the median, Q2 is
(43+38)/2 = 40.5.
Q1 = (30+26)/2 = 28.
Q3 = (54+52)/2 = 53
The IQR is 53 - 28 = 25
1.5 * IQR = 37.5
Q1 - 37.5 = 28 - 37.5 = -9.5. There is no data value less than -9.5.
Q3 + 37.5 = 53 + 37.5 = 90.5. there is no data value greater than 90.5.
My conclusion is that there are no outliers in this data.
I hope this helps!
The weight of panda bears, P, is approximately Normally distributed with a mean of 185 pounds and a standard deviation of 12.3 pounds. The weight of koala bears, K, is approximately Normally distributed with a mean of 21.5 pounds and a standard deviation of 4.8 pounds. Suppose a zookeeper randomly chooses a panda and a koala bear, where P and K are independent random variables.
What is the probability that the total weight for the two animals is 225 pounds or more?
0.020
0.081
0.195
0.851
Answer:
The CORRECT answer is B
Step-by-step explanation:
Dont mind the dork above me the correct answer is B on edge
write 34 as a product of its prime factors. PLEASE HELP I NEED TO TURN IT IN IN % MINUTES
Answer: Down below
Step-by-step explanation: First of all, as 34 is an even number, so it must be divisible by smallest prime 2.
Thus, 2 must be a factor of 34.
Now, look for number obtained on dividing 34 by 2 i.e.
34÷2=17.
So, 17 is our new number.
Now, look for factors/divisors of 17, which are precisely 1 and 17 i.e. 17 is itself a prime.
This implies only factors possible for 34 are 2 and 17.
Thus ,34 can be written as product of prime numbers 2 and 17 as 34=2×17.
Key idea. Given any number, divide it by smallest divisible prime and look for the number obtained on division.
Now, repeat the process for the number obtained.
If no division by a smaller prime than that number is possible, then our number is itself a prime.
Answer:
2(17)
Step-by-step explanation:
Bill rented a truck for one day. There was a base fee of $16.99, and there was an additional charge of 92 cents for each mile driven. Bill had to pay $185.35 when he returned the truck. For how many miles did he drive the truck? miles
Answer:
He paid $18 of which $15.95 was
the flat fee.
18.00
- 15.95
---------
$2.05 is the amount paid for mileage.
This is 205 cents for mileage
at 71 cents per mile. Divide
205 by 71 to get the miles driven.
205/71 = 2.9 miles.
Step-by-step explanation:
Anybody good in geometry and know how to do this? Free Brainliest and points !!!
Answer:
points are free?
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
clockwise is rotating it to the right. And then 180 rotation would cause the image to be flipped upside down
A flagpole and a model flag pole have a scale factor of 1 in.= 4 ft. If the model pole measures 12 inches, how tall is the actual pole?
Answer:
[tex]48\ \text{feet}[/tex]
Step-by-step explanation:
[tex]1\ \text{inch}[/tex] of the model is [tex]4\ \text{feet}[/tex] of the actual pole.
Here, the pole which is present in the model measures [tex]12\ \text{inches}[/tex], so
[tex]12\ \text{inches}[/tex] of the model will be [tex](12\times 4)\ \text{feet}=48\ \text{feet}[/tex]
Hence, the actual pole will be [tex]\boldsymbol{48\ \text{feet}}[/tex] tall.
I will mark you brainiest if you can answer this
Answer:
X would be 8
Step-by-step explanation:
HELP PLEASEE!!!
What is the equation of a parabola that intersects the x-axis at points (-1, 0) and (3, 0)?
A. y = x2 – 2x – 3
B. y = x2 + 3x + 2
C. y = x2 – 3x + 2
D. y = x2 + 2x – 3
Answer:
A. y = x² – 2x – 3Step-by-step explanation:
The given points are zero's or roots of the function.
We can put the equation as:
y = (x + 1)(x - 3) = x² -3x + x - 3 = x² - 2x - 3This is option A
What is the circumference of a 12-inch diameter pizza? Leave the answer in terms of TT
Answer:
cirlc
Step-by-step explanation:
you nee to find the area and and then you can find ur answer
PLEASE I NEED HELP ASAP
What is 50.00 simplified
Answer:
50
Step-by-step explanation:
cause you just take away the decimals and its alreasy a whole number
❗️PLEASE HELP ❗️
Bill makes 30 flags in 3 3/4 hours.
How many flags can he make in 1 hour?
Write the equation for the line with a slope of -3/4 that contains the point (-12, -2)
Answer:
y+12= -3/4(x+2)
4y+48= -3x-6
3x+4y+54=0
45 is ________% of 300
Answer:
15
Step-by-step explanation:
100/300=.3333333
.33333x45=15
Mr. Jones' class counted 500 birds on their field trip last week. The following pie graph shows the different bird species and numbers in the park. Use the information to answer the questions. Ducks 60 Eagles BO Pigeons 90 Parrots 30% Sparrows 120 Bird Species
Answer:
the answers for those are number 4 is 150 and 5 is 16%
Step-by-step explanation:
number 4 500 x 30= 15,000
15,000 ÷ 100= 150
number 5 80 x 100=8,000
8,000÷ 500= 16 so 16%
Answer:
150 and 120
Step-by-step explanation:
30% of 500 is 150
80% of 150 is 120
What is the area of this trapezoid?
Answer:
28
Step-by-step explanation:
add
Answer:
108
Step-by-step explanation:
a/base=12
b/base=12
h/height=9
a=[tex]\frac{a+b}{2} h[/tex]
12+12=24/2*9=108
hope this helps :) please let me know if it was wrong, have a nice day !!
find the missing length
Answer:
sqrt of 157 (this answer is not simplified)
Step-by-step explanation:
6^2 + 11^2
36+121 = 157
sqrt157=c
Answer:
a^2 + b^2 = c^2
6^2 + 11^2 =c^2
36 + 121 =c^2
c^2 = 157
c = √157
PLS HELP Use a trigonometric ratio to find the value of x.
Write the equation of the line in slope-intercept form of the statement
Mrs. Yakubov has $40 on a giftcard and spends $2 per coffee.*
Answer:
Y= -2x +40
Step-by-step explanation:
I need help with just a and b for question 5
5. Find the sum or difference
(6d + 5) - (2 - 3d)
Answer:
3(3d+1)
9d+3
Step-by-step explanation:
A university's freshman class has 8900 students. 3471 of those students are majoring
in Engineering. What percentage of the freshman class are Engineering majors?
Answer:
I don't know it
Step-by-step explanation: