Answers
Answer:
A
Step-by-step explanation:
Related Questions
Write an integer between 1.6 and 3.7
Answers
Answer:
2 and 3
Step-by-step explanation:
and integer is a positive or negative WHOLE NUMBER it is not a fraction or a decimal.
plzzz help me plz Show how to find the x-intercepts of this parabola using factoring and the Zero Product Property. Select the answer which is the sum of all solutions to this equation, rounded to the nearest tenth.
y = -10x2 + 8x + 24
Answers
Answer:
x = -6/5 and x = 2
Step-by-step explanation:
y = -10x² + 8x + 24
0 = -2(5x+6)(x-2)
5x+6 = 0 x-2 = 0
5x = -6 x = 2
x = -6/5
HIIII
anyone know what's 10.00 - 6.79 is if you do please explain how'd you got your answer it'll make me understand more (: - Liz ( kim's little sister lol )
Answers
Answer:
3.21
Step-by-step explanation:
got it from googIe
Answer:
I got 3.21 by subtracting them
10.00
-6.79
____
3.21
the penguin nursery is open two times a day 2/3 hour at noon and 5/12 hour in the afternoon.How much time is the penguin nursery open every day?
Answers
8/12+5/12=13/12
=1 1/12 hours
The student council sold 113 sodas for $141.25 at the fall festival. What is the cost per soda?
Answers
Answer:
cost of 113 sodas =141.25
cost of 1 soda=141.25/113
=1.24
What is $0.12 in cents?
Answers
Answer:
12 cents
Step-by-step explanation:
Observe and record the coordinates of the transformation shown below. How can this transformation be represented algebraically?
Answers
Answer: ( x + 7, y - 3)
Step-by-step explanation:
2x2 + 19 - 8x
What is the value of the expression when x = 6?
Answers
Answer:
the answer is 8 because of the equally
PLEASE HELP I WILL GIVE BRANLIEST TO WHO ANSWERS FIRST
Answers
...................................
Answer:
142
Step-by-step explanation:
you have to break the shape in to squares and find the area of each one by multiplying the sides together and then after you find the area you add all them together
Which set of angle measures can be used to construct a triangle?
Group of answer choices
60°, 60°, 90°
45°, 45°, 90°
100°, 50°, 50°
35°, 65°, 95°
Answers
Answer:
c
Step-by-step explanation:
Answer:
45 45 and 90
Step-by-step explanation:
please mark me the brainliest, 5 stars, and a thanks! Have a great day!
Expand and simplify (2x + 5)2
Answers
Answer: 4x +10
Step-by-step explanation:
you just need to multiply the inside of the brackets by the outside so 2x x 2 = 4x and 5 x 2 = 10
I need help on this plzs
Answers
Answer:
I was gonna help u but I saw u comment u didn't need help anymore. Bye!
i need answers quick!!!
2x+2y
-6b-15
10c-25
Answers
2(x+y)
-3(2b+5)
5(2c-5)
hope this helps :)
g+23 when g=6 please help me
Answers
Answer:
29
Step-by-step explanation:
g=6 g+23
substitute g=6 into the equation
(6)+23
29
29 is your answer
im doing kahoots on a z.oom wanna join
Answers
Answer:
ok sure what the code for kahoot
Step-by-step explanation:
WILL GIVE BRAILIEST PLZZZZ HELP MEEEEEE
A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied at least one hour for the test. The remaining twelve students admitted that they had not studied for the test at all. The test results (expressed as a percent) for the two groups are shown below.
Studied: 88, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 84
Did Not Study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89
Which of the following statements are true?
There is no mode of the group that studied.
In general, those students that studied scored much higher than those students that did not study.
The mean of the group that studied is over 15 percentage points higher than the mean of the group that did not study.
The median of the group that studied is over 95.
The median of the group that did not study is less than 80.
Answers
Answer:
In general, those students that studied scored much higher than those students that did not study.
Step-by-step explanation:
Hope this helps.
The median of the group that did not study is less than 80.
also
In general, those students that studied scored much higher than those students that did not study.
A goalie makes 12 saves in 4 games. What is the unit rate of saves per game?
Answers
Answer:
3 saves per day
Step-by-step explanation:
Since we are finding the number of saves per day, our first dividor will be the number of saves, then we divide by the other number. We have 12 saves in total, and four games, so we will have to divide.
12 divided by 4 is equal to 3.
The answer to the question must be 3.
Answer:
12 saves/ 4 games = 3 saves/ 1 game = 3 saves per game
Step-by-step explanation:
A ration is basically a division problem. Divide until you get a denominator of 1.
12/ 4 = 3/ 1
So, if he makes 12 saves in 4 games, then he makes 3 saves per game.
Find the 84th term of the arithmetic sequence 18, 31, 44, ...
Answers
Answer:
common difference = 31-18
common difference =13
from,
An=A1 +(n-1)d
A84=18+(84-1)13
A84=1097
Answer:
1097
Step-by-step explanation:
Common Difference:
d=a_2-a_1=(31)-(18)=13
d=a
2
−a
1
=(31)−(18)=13
a_n=a_1+(n-1)d
a
n
=a
1
+(n−1)d
\text{84th term:}
84th term:
a_{84}=18 + (84-1)(13)
a
84
=18+(84−1)(13)
a_{84}=18 + (83)(13)
a
84
=18+(83)(13) a_{84}=1097 a 84
=1097
The variable, k, is being divided by 11. How should you
show your work to isolate the variable?
Answers
Answer:
by multiplying the variable k by 11
Step-by-step explanation:
[tex]\frac{k}{11}[/tex] × 11, this cancels out the 11 in the denominator, which isolates the variable
Answer:
Step-by-step explanation:
Divide both sides by 11
A rotation of 180 degrees around the orgin will move a shape how many quadrants ?
Answers
Answer:
2 quadrants
Step-by-step explanation:
If it is 360 it would be 180 times 2 leading you back to where you started so 2 a point at (x,y) would turn into (-x,-y) when moved 180 degrees
Which figure shows a reflection of pre-image ABC over the y-axis?
please help :) i dont have a lot of points but will put you as brainliest
Answers
Answer:
A
Step-by-step explanation:
Sorry you got it wrong but i was confused since y axis is up and down but they ment straight across
Cheyenne is making a recipe that uses 5 cups of beans and 2 cups of carrots. Which combination below uses the same ratio of beans to carrots?
Answers
where does x go in the fraction?
15/100 = ?/?
Answers
Find the value of x in the diagram below.
A. -8
B. 8
C. 98
D. 172
Answers
Answer:
x =9 and none of the choices are right as stated above
Step-by-step explanation:
Since 11x + 11 and 110 degrees are vertical angles, the two angles are congruent.
Therefore,
11x + 11 = 110 1. Subtract both sides by 11
11x = 99 2. Divide both sides by 11
x = 9
For each one-year period after a car was purchased, its value at the end of the year was 17% less than its value at the beginning of the year. State whether the value of the car as a function of time after it was purchased is best modeled with a linear function, a quadratic function, or an exponential function and explain why. Enter your answer and your explanation in the space provided. If the value of the car 2 years after it was purchased is $17,842.51, what was the value of the car when it was purchased?
Answers
Answer:
The value of the car as a function of time after it was purchased is best modeled with an exponential function.
The Value of car when it is purchased = $25,900
Step-by-step explanation:
As given,
The value at the end of the year was 17% less than its value at the beginning of the year.
⇒ value at the end of the year = (100% - 17% ) = 83% of value at the beginning of the year.
Now,
Let the Value of car when it is purchased = x
So,
Price at the end of 1 year = 83% of x = 0.83x
Price at the end of 2 year = 83% of 0.83 x = (0.83)² x
Price at the end of 2 year = 83% of (0.83)² x = (0.83)³ x
and so on
Price at the end of n years = (0.83)ⁿ x
∴ we get
The value of the car as a function of time after it was purchased is best modeled with an exponential function.
Now,
Value of car after 2 year = (0.83)² x = $17,842.51
⇒0.6889x = $17,842.51
⇒x = [tex]\frac{17,842.51}{0.6889}[/tex] = $25,900
∴ we get
The Value of car when it is purchased = x = $25,900
Pleaseeee help !!!!!!
Answers
Answer:
Step-by-step explanation:
its B
Answer:
b
Step-by-step explanation:
3(9x + 14) = 3 * 9x + 3 * 14 = 27x + 42
The Science Club went on a two-day field trip. The first day the members paid $60 for transportation plus $11 per ticket to the planetarium. The second day they paid $85 for transportation plus $8 per ticket to the geology museum. Write an expression to represent the total cost in dollars for two days for the n members of the club.
if you can please solve it
Answers
Answer:
145 + 19t
Step-by-step explanation:
2 1/7 divided by 1 1/4
Answers
the correct answer is
[tex]1 \frac{5}{7} [/tex]
Answer:
Answer : 1 5/7
Step-by-step explanation:
How many triangles can be formed with the angle measures: 20, 70, and 90 degrees?
Answers
Answer:
A right triangle with degrees 20, 70, 90.
Step-by-step explanation:
i love u too. but u lied. i cant forgive u.
Answers
Answer:
..........................................
Answer:
understandable
Step-by-step explanation: