Answer:
A, 80
Step-by-step explanation:
Solve: 3y+5=-1 . What’s the solution?
Answer:
hmmm
Step-by-step explanation:
What is the solution to the equation 3(y-2) = 2y-8
Answer:
y=-2
Step-by-step explanation:
3(y-2)=2y-8
3y-6=2y-8
3y-2y=-8+6
y=-2
How many more games will it take until tom and will have scored the same number of points
Answer:
Both players will need to play 7 more games to have the same score.
Step-by-step explanation:
Will makes 18 points per game and Tom makes 21 points per game. Will has a total of 483 points and Tom has 462 points.
We have to calculate the number of games Tom and Will need to play for them to have the same number of points. Since Tom makes more points per game, we're sure it will eventually happen.
Let's call x to the number of games that both players will play. Will will have a number of points equal to:
W = 483 + 18x
And Tom will have:
T = 462 + 21x
For both number of games to be equal, the equation to solve is:
483 + 18x= 462 + 21x
Move 18x to the right side and 462 to the left side:
483 - 462 = 21x - 18x
Operating:
21 = 3x
x = 21 / 3 = 7
Thus, both players will need to play 7 more games to have the same score.
Bought 16 packs of cola each pack had 6 cans he drank 9 cans how many are left?
Answer:
87
the pack is 16 and there are 6 cans in the pack and he drank nine
16*6-9
What are some of the best apps for school? Why?
Answer:
Google Classroom, study blue
Step-by-step explanation:
I have them
what's the answer? please help
Answer:
I think it is -4/3
Step-by-step explanation:
19-15 is 4, and 3-6 is -3
i think. Hope it’s correct
How do I find the domain and range?
Answer:
Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all able input values shown on the x-axis. The range is the set of possible output values, which are shown on y-axis
what is 3 wholes and 3/10+ 1/2
Answer:
Improper Fraction: 19/5 Mixed number: 3 and 4/5
Step-by-step explanation:
1. Convert to improper fraction= 33/10
2. 1/2 is also equal to 5/10
3. add 33/10 and 5/10 = 38/10
4. Simplify = 19/5
I hope this helped!
A veterinarian gives 3/8ML of vitamins to a baby animal Every day. The veterinarian wants to know how many days worth of vitamins she has if she has 3 3/4 ML of vitamins. Which division expression represents the situation
Answer:
sup
Step-by-step explanation:
Which of the following numbers is divisible by 2,3,5,6,9 and 10?
Answer: 15
Step-by-step explanation: 15 ÷ 5 = 3
which sentence is true
The segments shown below could be a form triangle.
Answer:
false
Step-by-step explanation:
Pythagoras. 4^2 x 3^2=25 square root of 25 =5. B should be 5 for this to make a triangle
Officer Brimberty wrote 16 tickets for traffic Violations last week, but only 10 tickets this week. What is the percent decrease? Give your answer to the nearest tenth of a percent The percent decrease is
Answer:
31.25%
Step-by-step explanation:
4log, 11 – 20log 35
Answer:
-26.71579
Step-by-step explanation:
Any scientific or graphing calculator can evaluate this expression for you.
Simplify i38.
i
−1
−i
1
The value of ( i )³⁸ will be equal to -1. The correct option is B.
What is an expression?Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given expression ( i )³⁸ is the I value of the complex number. The I value of the complex number is equal to the square root of the negative one. The expression will be solved as below:-
( i )³⁸ = (√-1)³⁸
( i )³⁸ = -1
Therefore, the value of ( i )³⁸ will be equal to -1. The correct option is B.
To know more about an expression follow
https://brainly.com/question/10662770
#SPJ2
Please help urgent!!!!
Answer:
2/3 - 5/12
= 8/12 - 5/12
=3/12
9/20 ÷3/4
= 9/20 × 4/3
=3/5
3/12 × 3/5
=9/60
5/12
Step-by-step explanation:
2/3-5/12×9/20÷3/4=
2/3-5/12×9/20×4/3=
2/3-5/12×3/5=
2/3-1/4=
8/12-3/12=5/12
What’s a better buy? 3 pounds of apples for $1.89 or 1 pound of apples for $.79?
WILL MARK BRAINLYIEST ANSWER ASAP PLZ!
Answer:
3 pounds of apples for $1.89
Step-by-step explanation:
1 pound of apples for $.79
so 3 pound x 0.79= 2.37
So 1.89 for 3pound is the better buy
A small business has three employees who decorate pastries. Carlotta earns $13 per hour and decorates
19 pastries each hour. James earns $16 per hour and decorates 23 pastries each hour. Melissa earns $11
per hour and decorates 15 pastries each hour (she’s a new hire). In one week, the employees worked a
total of 100 hours, decorated 1868 pastries, and earned a total of $1316 in wages.
Define your variables and write a system of 3 equations
Select a true statement *
15 points
To convert a Unit Rate into another, we have to add or subtract a Unit Ratio to the original Unit Rate.
To convert a Unit Rate into another, we have to multiply the original Unit Rate by one or two Unit Ratios.
To convert a Unit Rate into another, we have to obtain a denominator different than one.
It is no possible to convert a Unit Rate into another.
Answer: To convert a Unit Rate into another, we have to multiply the original Unit Rate by one or two Unit Ratios.
Step-by-step explanation:
Unit rates are usually convertible to other units using multiplication and division attributes to ensure equivalence depending on preference or units being converted. Once the ratio or proportion between the two units (original and target) have been obtained, the original Unit is multiplied by the ratio of the two units to obtain the target unit rate. This way both units are equivalent to each other.
The histogram gives information about the waiting time, in minutes, experienced
by patients at a dental surgery. 3.24
a) Complete the frequency table
for this information.
(2)
Time (t minutes)
Frequency
2.4
0
24
30
40
Frequency density
6
60
70
0.8
b) Find an estimate for the lower
quartile of the waiting times of
patients at this surgery.
0
minutes (2)
20
40
60
Time (t minutes)
80
100
Total marks: 4
Answer:here
Step-by-step explanation:
Answer:
The answer to part b is 31
Identify and set up the Trig relationship
X
Answer:
a: Tanθ = x/y
Step-by-step explanation:
We should recall the trigonometric ratios:
sin = opposite/hypotenusecos = adjacent/hypotenusetan = opposite/adjacentA way to remember this is SOH, CAH, TOA
To solve, we test each option and see if they align with the trigonometric ratios
(see image)
what's the answer? please help
Answer:
C. 35
Step-by-step explanation:
I just went through all the numbers, multiplied them by 2, because you start with x which is 50, and the goal is to get to 120 with 50 and a number multiplied by two, so I tried 35 which would be 70 when multiplied by two, then added 50, which would make 120.
What is the slope of the line in the graph?
Answer:
Step-by-step explanation:1,-2
Which graph represents the inequality? y>-1/2
Answer:A
Step-by-step explanation:took it
Answer:
A
Step-by-step explanation:
whole circle pointing right
Can someone answer please? I really need help...
Answer:
See below.
Step-by-step explanation:
inequality:
1/2 x + 6 < 32
Solution:
Subtract 6 from both sides.
1/2 x < 26
Multiply both sides by 2.
x < 52
Graph: draw an open circle on 52. Shade to the left.
How to get x by its self y=Mx+c
Answer:
Subtract c, then divide by m.
Finish the sentence:
Renee is a sales associate at a store. She earns $80 a week plus a 15% commission on her sales. Last week, she sold $200 worth of items. What is the total amount Renee earned for the week? How much did she earn from commission?
Renee earned a total of $ for the week. The amount she earned from commission was $ .
Answer:
$110 for the week
$30 commission
Step-by-step explanation:
Andrew is showing his work in simplifying (−5.7 + 2.2) − 1.1.
Step 1: (2.2 − 5.7) − 1.1
Step 2: 2.2 − (5.7 + 1.1)
Step 3: 2.2 − (6.8)
Step 4: −4.6
Which statement is true?
In step 1, Andrew used the commutative property.
In step 2, Andrew used the distributive property.
In step 3, Andrew used the associative property.
In step 4, Andrew's answer is incorrect.
Step 2 i believe im not sure tho.
we want to factor the following expression:
x^4+10x+25
which pattern can we use to factor the expression?
U and V are either constant integers or single-variable expressions.
Answer:
We can't use any of the patterns.
Step-by-step explanation:
What are some ways we can tell that 7x + 2 is not equivalent to 9x?
Answer:
To determine if two fractions are equivalent, cross multiply. To cross multiply, you multiple the numerator of the first fraction by the denominator of the second. Then you multiply the denominator of the first fraction by the numerator of the second. If the two numbers are equal, the fractions are equivalent
Step-by-step explanation:
