Answer:
>
Step-by-step explanation:
A(b) is a function.
A. True
B. False
-2(x + 4) - 2x < 8...need help
Answer:
-2x-8-2x<8
-4x<16
whenever you divide by negative the sign will change
x>-4
Help on this please
ASAP
Answer: I think it is the second choice. The others don't make sense
Step-by-step explanation:
Answer:
It is the second one because an even number issss
Step-by-step explanation:
a number that can be divided by two right so all numbers can be divided by two but we need numbers that will be divided by two with NOTHING remaining.
The tax in Colorado is found by multiplying the retail price by 0.029. A television set has a retail price of $908.55. Calculate the sales tax to the nearest penny.
At a family reunion there are 60 hot dog s and 45 bags of chips. Each family member will receive the same amount of hot dogs and chips
Answer: What are you saying to solve?
Thanks.
50 POINTS AND WILL GIVE BRAINLIEST
Find the inverse of function f.
f(x)=9x+7
Answer:
[tex]\frac{x - 7}{9}[/tex]
I hope this helps!
3. The following are the values of a, b, and c that Edna, Luisa,
Jane
and Christy got when they expressed 5-3x = 2x² in standard form
Edna :a=-2, b = -3,c=5.
Jane: a=2, b= -3,C=-5
Luisa : a = -2,b=3,6=-5 Christy: a=-2, b = -3,6=-5
who do you think got the correct values of ab
and c in the given equation?
a. Edna
b. Luisa
Jane
d. Christy
Answer:
a = 2
b = 3
c = -5
Step-by-step explanation:
We are given Algebraic expression:
5-3x = 2x²
We rewrite it in standard form
2x² + 3x - 5
Algebraic form :
ax² + bx + c
Hence, the values of a, b, c is given below:
a = 2
b = 3
c = -5
A teacher is arranging desks in a room into rows. Each row has the same number of desks. The teacher has more
than one row of desks. Which of these could be the number of desks in the room? Check all that apply.
16
19
23
21
25
Answer:
16, 21, 25
Step-by-step explanation:
19 and 21 are prime numbers, and thus cannot fit in this scenario.
Answer:
16 19 21
Step-by-step explanation:
LETS BE REAL FOR A SEC AND THE THE DUED IN THE MATH PROB THE BOUGHT 237 WATERMELONS..... THE AVREGE CLAS HAS ATLEAST A TAOTL OF 17 STUDENTS....
6th grade math I mark as brainliest
in order of the list-which are true
1 is true
3 is true
6 is true
Hint 1
Choose the correct label for the point on the boxplot represented by the question mark
O 01
O Q3
OM
O min
Омах
QR
O Range
None of the above
Answer:
None of the above.
Step-by-step explanation:
The box plot given has an asterisk which represents an outlier in the data set plotted. This outlier is an extreme data set value which is obviously the maximum value in the data set.
The question mark can be regarded as the highest observation that doesn't take the outlier observation into consideration.
Therefore, none of the options given is the correct label for the point on the box plot represented by the question mark.
How many 3-letter words can be made from the letters MATH if
repetition of letters is allowed?
repetition of letters is not allowed?
Answer:
i’m unsure about with repetition allowed but the one WITHOUT repetition equals 24.
Step-by-step explanation:
Answer:
64 with, 24 without
Step-by-step explanation:
if the ratio of shirts to jeans 5:2 and number of shirts are 15 what is the the number of jeans
Answer:
We are given that the ratio of shirts to jeans is 5 : 2
This means that for every 5 shirts, we have 2 jeans
it also means that the number of shirts / number of jeans = 5 / 2
Since we are given the number of shirts,
we can easily find the number of jeans
(15) / (number of jeans) = 5 / 2
Number of Jeans = (15) * (2 / 5)
Number of Jeans = 6
Answer:
6 jeansStep-by-step explanation:
ratio of shirt to jeans = 5:2
shirt = 15
jeans = ??
ratio and proportion:
5 shirt = 15 shirts
2 jeans x jeans
cross multiply:
15 (2) = 5 (x)
x = 30 / 5
x = 6 jeans
A hairdresser combined three bottles of shampoo into one bottle. The first bottle had 4.8 ounces of shampoo, the second bottle had 5.4 ounces, and the third bottle had 6.6 ounces. The hairdresser used
of the shampoo from the new bottle when she washed her hair. How many ounces of shampoo did she use? Describe two different ways to solve the problem.
Answer:
16.8
Step-by-step explanation:
4.8 + 5.4 + 6.6 = 16.8
#freepoints Spread the word and use this hashtag!
Answer:
#freepoints
Step-by-step explanation:
Answer:
#freepoints
Step-by-step explanation:
have a good day everyone
A particle moves along a circular path with radius 3 centimeters. The particle has an angular velocity of 3π/4 radians per second. What is the length of the arc, in centimeters, generated after 5 seconds? Round your answer to the nearest tenth.
After 5 s, the particle traverses a path subtended by an angle of
(3π/4 rad/s) (5 s) = 15π/4 rad
Now, 15π/4 rad = 15/8 * 2π rad, so the arc has a length equal to 15/8 of the circumference of the path:
15/8 * 2π * (3 cm) = 45π/4 cm ≈ 35.3 cm
A company has two large computers. The slower computer can send all the company's email in 30 minutes. The faster computer can complete the same job in 15 minutes. If both computers are working together, how long will it take them to do the job?
10 mins
Step-by-step explanation:
.
Type the correct answer in the box.
Simplify this expression:
-2x + 3 - (5 - 6x)
Answer:
4x-2
Step-by-step explanation:
-2x + 3 - (5 - 6x)
-2x+3-5+6x
Collect Like Terms
4x+3-5
Calculate the difference, you should end up with 4x-2
In need of some Science help! If you can please go help me out! :)
help me with this math question please !!!
Answer:
1: x+12
Step-by-step explanation:
You know she was born in 2008, and the current year is 2020, so you do 2020-2008 which equals 12
A teacher divides 12 oranges equally among her 16 students. How many oranges does each student receive
(A) 1/16
(B) 1/12
(C) 3/4
(D) 4/3
Answer:
C: 3/4
Step-by-step explanation:
You can go on to google calculator and find out the answer by 12/16.
Answer:
(C) 3/4
Step-by-step explanation:
Hope this helps you! Tell me are you in [tex]K^{12}[/tex]?
Because I can see kahoot and state testing. Am just asking. Not to be mean. Hope this helps! Plz mark brainlest!
what is the 50th term of the sequence 13,2,1
Answer:1, 3, 5, 7, 9, 11, 13, ... It is clear in the sequence above that the common difference f, is 2. Using the equation above to calculate
Step-by-step explanation:
i need some help please! im not sure if its irrational! will mark brainliest!
Answer:
The answer D because pi is a number that keeps on going.
find f(x) when f(x)=1.322 -- 2.62 +5.1 for f(2)
Answer:
22
Step-by-step explanation:
The school secretary orders a new printer and pays $310.30 after tax. The tax rate is 7%. What was the original price of the printer?
Answer:
$288.58
Step-by-step explanation:
310.30/100=3.10
3.10*7=21.72
310.30-21.72=288.58
Therefore the answer is $288.58
Answer:
It's 290
Step-by-step explanationI guessed and it was correct.
On Saturday morning, Nick went hiking and started on the trail at 180 feet above sea
level. By noon, Nick had descended 250 feet. What was his elevation at noon?
the book fair raises $250 per day for school. show table and equation
Answer:250 day 1. 500 day 2 750 day 3
Step-by-step explanation:
(Math) Click for picture.
Answer:
Parallel lines
Step-by-step explanation:
They are on the same place but don't intersect.
Jeff and his roommate are in the cake baking business. When they receive an order over the internet, Jeff prepares a bowl and mixes cake batter according to the order (takes 6 minutes). He then pours the batter into a baking pan that holds 1 cake (2 minutes). His roommate then puts the cake pan in the oven and sets a timer (1 minute). Cakes bake in the oven for 9 minutes and then are cooled outside the oven on a rack for 5 minutes. Finally the roommate takes 2 minutes to box the cake and then collects payment from the arriving customer (1 minute).
Expect that each order is composed of a two tier cake (2 cakes). Although the mixing bowl can hold batter for two cakes at one time, assume the oven can only hold one cake pan at a time. As mentioned above, pouring batter into each pan takes 2 minutes, and both cakes must be cooled before boxing the cake for the customer.
A. Determine theoretical flow time from the order thru payment. Assume no waiting over the entire process.
B. Buy a second oven that can bake one cake pan (plus existing oven cooking 1 cake pan).
C. Replace oven with one that can hold two cake pans at the same time (still 9 min bake).
D. Replace oven with a faster convection oven that can bake one cake pan in 6 minutes (instead of 9).
Answer and explanation:
Find attached
A recent study showed that women who lived near a freeway had an unusually high rate of rheumatoid arthritis. Sarah said, “They should move away from freeways.”
Answer:
they should move away from the freeway
A recipe calls for 5 5/6 cups of flour. Terell wants to make 6/7 of the recipe.
How much flour should he use?
Terell should use_____ cup(s) of flour,
Answer: It might be -4/42 But Im not really sure I subtracted the 5 5/6 from 6/7 and got -4/42
Step-by-step explanation:
which place do you need to use to compare the number 394,284 and 328,234
Answer:
the ten-thousands place
Step-by-step explanation: