Answer:
x = 10
y = 15
Start by putting the second equation in for the y value of the first equation and then solve for x. Then use that to find y.
Step-by-step explanation:
What value of b completes function f(x) = 2x^2 + bx + 10?
Enter your answer in the box.
I would like it quick if possible
15pts
Answer:
It is b = 10
Step-by-step explanation:
I got it from desmos
Use the net to find the approximate surface area of the cylinder to the nearest square meter.
A. 377 m^2
B. 484 m^2
C. 528 m^2
D. 792 m^2
Answer: D
Step-by-step explanation:
Formula= 2piRh +2piR^2
2pi*7*11 + 2pi*49 = 791.68 or 792
Please answer will mark brainliest
PLZ PLZ PLZ PLZ PLZ PLZ HELP ME I AM CONFUSED AND DON'T KNOW WHAT TO DO!!
Answer:
v=400cm^3
Step-by-step explanation:
Answer:
v=400cm^3
Step-by-step explanation:
Every hour, 70 people enter an office building, and 42 people leave. After how many hours will there be more than people in 140 the building? Solve the inequality 70n-42n>140
Answer:
After 6 hours there will be more than 140 people, but after 5 hours there will be exactly 140 people. I don't know if this question is meant to trick you or not.
Step-by-step explanation:
To find out, 70 - 42 = 28, 140/28 = 5 after 5 hours
70(5) - 42(5) = 350 - 210 = 140
But the question asks when will there be MORE than 140 people, after 5 hours there will be 140 people, and 140 > 140 is not true, so its after 6 hours
I need help I’m confused
Answer:
Elliot read more then the others
Step-by-step explanation:
cause if you count it he is closer
he has 70 and the others are like in the hundreds soo Elliot highest Ruth second Frankie has 80 more to read and then Haden has 286 more to read
Answer:
ruth 88/220 0.45 = 45%
hayden 117/260 0.4 = 40%
frankie 165/300 0.56 =56%
Step-by-step explanation:
solve for P ANSWER FOR BRAINLIESTT <3
Answer:
The measure of P i believe is 81.
180 - 67 = 113
113 - 32 = 81.
The value of x is 40.
40 × 2 = 80
80 + 1 = 81.
Hope it helps! (Not trying to sound demandin, but if you can, pls give brainliest)
PLEASE HELP Find the length of the side labeled x. Round intermediate values to the nearest tenth. Round your final answer to the nearest tenth.
Answer:
side x 8
Step-by-step explanation:
no explanation
Find out what belongs in the missing space
Will give brainliest :)
Answer: 10 cm
Step-by-step explanation: I think
i don´t get this its so hard
Answer:
he picked up the soccer ball
Step-by-step explanation:
Which statement best describes the data on the scatter plot?
A. The scatter plot shows data with a negative association, two outliers, and no clustering.
B. The scatter plot shows data with a negative association, one outlier, and clustering at x = 8.
C. The scatter plot shows data with a positive association, one outlier, and clustering at x = 8.
D. The scatter plot shows data with a positive association, two outliers, and no clustering.
the Answer you are looking for is : A. or the scatter plot shows data with a negative association, two outliers, and no clustering.
Answer:
A
Step-by-step explanation:
The scatter plot decreases toward the x axis and there are two plot points that arent with the majority points so negative with 2 outliers
Find the Median. pls
Answer:
The median is 56
Step-by-step explanation:
50, 52, 52, 55, 56, 56, 56, 58, 58, 59, 60
Then you start eliminating
1. 52, 52, 55, 56, 56, 56, 58, 58, 59
2.52, 55, 56, 56, 56, 58, 58
3. 55, 56, 56, 56, 58
4. 56, 56, 56
5. 56
6. So, the median is 56.
Hope this helped!
can any of you guys help me?
Answer:
c
Step-by-step explanation:
help me on this one too please.
Answer:
A) -7
Step-by-step explanation:
-7 is farthest from 0 making it the smallest value.
PLS HELP MEEE :(
The probability model based on experimental probability for randomly selecting a marble from a bag is P(green) = 18/40, P(blue) = 14/40, and P(white) = 8/40. About how many marbles of each color are in the bag if there are 60 total marbles?
Answer:
P(green) = 27
P(blue) = 21
P(white) = 12
Step-by-step explanation:
multiply the numbers so that the denominator is 60, multiply by 1.5/1.5:
18/40 * 1.5/1.5 = 27
14/40 * 1.5/1.5 = 21
8/40 * 1.5/1.5 = 12
253 = y − 326
what is y
Over the summer, the facility manager of a public swimming pool collected information on the amount of water in the pool and the number of swimmers. The results are shown in the scatter plot below. Which statement is supported by the data in the scatter plot?
A. As the number of swimmers increases, the amount of water in the pool tends to decrease.
B. As the number of swimmers increases, the amount of water in the pool tends to increase.
C. As the number of swimmers increases, the amount of water in the pool tends to stay the same.
D. There is no relationship between the number of swimmers and the amount of water in the pool.
The answers is B
Step-by-step explanation:
EDGE2021
As the number of swimmers increases, the amount of water in the pool tends to decrease.
Thus, option (A) is correct.
Given:
A scatter plot which shows he amount of water in the pool and the number of swimmers.
Now, from the scatter plot it can be seen that
As the number of swimmer increases there is no such change in amount of water.
There is only increase in a amount of water when the number of swimmers were between 60 to 70.
But at last the plot shows that the amount of water decrease.
Therefore, number of swimmers increases, the amount of water decrease.
Thus, option (A) is correct.
Learn more about Scatter plot here:
https://brainly.com/question/29231735
#SPJ6
Abby wants to buy one shirt for $25 and three pairs of socks for $2 per pair. If sales tax is 8%, how much will she pay in tax?
Answer:
28.52
Step-by-step explanation: you're welcome
$25 + ($2 x 3) = $31
8% = 0.08
$31 x 0.08 = $2.48
Answer: $2.48
One day in Boston, MA, the high temperature was 60 degrees Fahrenheit, and the low temperature was 52 degrees.
Write one or more inequalities to describe the temperatures T that are between the high and low temperature on that day.
**PLEASE DO IT CORRECTLY I BEG YOU!!**
Answer:
60 ≥ T ≥ 52
Step-by-step explanation:
The temperature will never be more than 60°, but no less than 52°. So we would use the "more than or equal to" symbol (≥) on the left of T to show that the temperature (T) will be less than or at 60°. And we use the "less than or equal to" (≤) on the right of T to show that the temperature (T) will be more than or at 52°. Hope this helps! Feel free to ask any questions!
enter the decimal equivalent of 9/4.
Answer:
2.25
Step-by-step explanation:
[tex]\frac{9}{4} = 2\frac{1}{4} = 2.25[/tex].
Answer:
2.25
Step-by-step explanation:
9 divided by 4 is 2.25
PLEASE HELPPPP (with steps)
Answer:
the answer is x=-25/56
Step-by-step explanation:
2 4/5x=-1 1/4
14/5x=-5/4
x=-25/56
Based on your data, what is the experimental probability that the family has two dogs or two cats
Answer:
The experimental probability is family has two dogs.
Step-by-step explanation:
I got this test and got right.
slope= 2; (14, 33)
Equation:______
i need help w this asap
Answer:
verticle
Step-by-step explanation:
Hope i helped :)
Answer:
B. supplementary
Step-by-step explanation:
Angle 2 is congruent to <6.
<6 is supplementary to <8.
Supplementary means two angles that form 180 degrees or a straight line.
Therefore, because <2 is congruent to <6 it is supplementary to <8.
QUICK GAME!!
This is Gill and Sasha
They want you to plan their wedding
Buffet meal:
Location:
Theme colors:
Cake flavor:
Capacity:
Season:
_________________________________________________________
Instructions: Copy and paste the questions, answer correctly, and have fun! DONT DELETE BRAINLY THIS IS FOR FUN
Answer:
bbq
tokyo
red black
red velvet
32
sunner
Step-by-step explanation:
Answer:
Step-by-step explanation:
Buffet meal: mac and cheese and fry chicken
Location: near the ocean
Theme colors: blue and white
Cake flavor: White Chocolate Cake
Capacity: Deezz nuts
Season: Fall
write any value that is a solution of inequality 1/4y ≥8?
Answer:≥
y≥32
Step-by-step explanation:
I hope this helps :)
ashly went to olive garden and spent 28.45 on dinner. The tax was 8.5. What is her TOTAL bill after tax?
Answer:
$30.86
Step-by-step explanation:
28.45+( 28.45*0.085)
28.45+2.41
30.86
Answer:
Step-by-step explanation:
28.45*0.085=2.41825
When rounded to the nearest cent, you get 2.42.
28.45+2.42=30.87
The total cost after tax is $30.87.
Can u plss help (plss no links) Remember that you are loved :p <3
Answer:
8
Step-by-step explanation:
IQ1-IQ2
or 13-5=8
Which value of x is a solution of the inequality?
(no links)
x − (−3) ≥7
Question 3 options:
A) x=−5
B) x=8
C) x=2
D) x=3.5
Answer:
B) x=8
Step-by-step explanation:
x − (−3) ≥7
Subtracting a negative is like adding
x + (3) ≥7
Subtract 3 from each side
x +3 −3 ≥7-3
x ≥4
X must be greater than or equal to 4
The only value given that is greater than or equal to 4 is 8
First-person to help will get brainliest
Answer:
i think 24%
Step-by-step explanation:
if it is not write im sorry i tried
Answer:
the answer would be 13.52 fluid ounces.
Step-by-step explanation:
16.9 fl. ounces - 80% = 3.38, so if we take 16.9 and subtract 3.38, we get 13.52 which would be how much Andre drank