Step-by-step explanation:
228 ÷12 =19
So 19 dollars per hour
Now 133÷19= 7 hours
Tennis balls come 3 to a can . Coach Brammer has 27 tennis balls. How many cans does she have?
Answer:
9 cans
Step-by-step explanation:
Since there is 3 balls per can and she has 27 in total, you can simply do 27/3 to get 9.
Using the order of operations, what should be done first when evaluating this expression? -1/2 ÷ 2 (9 + 3) - 4 - 3/4 (8)
divide -1/2 ÷2
add 9 + 3
multiply -3/4 (8)
subtract 3 - 4
Answer:
multiply -3/4 (8)
Step-by-step explanation:
If the measure of arc RT = 80 degrees and the measure of arc US = 40 degrees, what is the m<2?
Leo bakes 4 cobblers. Each cobblers needs c cups of flour. Write an expression for the number of cups of flour used
Answer:
4x
Step-by-step explanation:
4x is going to be the answer because he bakes 4 cobblers and they need c cups of flour so c is going to be the variable x. :)
The bottom layer of a rectangular prism contains 15 unit cubes The prism is made up of 5 equal-size layers what is the volume of the prism in cubic units
Answer:
75 cubic units
Step-by-step explanation:
Bottom layer of a rectangular prism is made up of 15 unit cubes.
Therefore, area of the 15 unit cubes = 15(area of the base of one unit cube)
= 15(1)²
= 15 unit²
Number of layers of unit cubes in the rectangular prism = 5
So the height of the prism = 5 units
Volume of the prism = (Area of the base) × Height
= 15 × 5
= 75 cubic unit
The two circle pictured above represent two congruent circles.
True
or
False
Answer:
False
Step-by-step explanation:
If two circle are congruent, the two circles will have same radius.
As inner circle radius is smaller than outer circle radius.
These two circle have same center. They are called concentric circles
Find the measures of the numbered angles in rhombus ABCD.
Answer:
∠1=66⁰
∠2=24⁰
∠3=24⁰
∠4=90⁰
Step-by-step explanation:
∠2=∠ADB=24 (ΔADB is isosceles, so ∠ADB=∠ABD)
∠4 =90 (right angle)
∠3=24 (BD bisects ∠ABC, so ∠2=∠3)
∠1+∠2+90=180 (angles in triangle add to 180)
∠1=66
Solve: please, THANKS
Answer:
20/21
Step-by-step explanation:
have a nice day or evening
neeed helppp asap hellppp
Answer:
independent = study time
dependent = grade
Step-by-step explanation:
grade is dependent upon amount of time you study (which you control independently)
Answer:
I think the independent is the time you study while the dependent variable is your grade.
Step-by-step explanation:
Since the grade relies on how much studying you do, it is dependent.
Questions:
PQ is a straight line.
Diagram NOT
accurately drawn
(126% )
(a)
Work out the size of the angle marked xº.
(b) (i) Work out the size of the angle marked yº.
Give reasons for your answer.
Answer:
the answer is up u can see it if u want explanation u can message me here
4. What is / are the coefficients in this expressions? 3a+7-8n *
Answer:
Step-by-step explanation:
Term Coefficient
3a 3
-8n -8
Will be giving brainlest
p = 4, a = 5, r = 2, n = 10
Evaluate the algebraic expression a - r.
A.2
B.3
C.5
D.8
Answer:
sorry dont know
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
5-2
=3
................
Help me please!!!!!!!! free brainliest.
Answer:
isnt it number 'A' as it is equivalent to the other.
Answer:
A
Step-by-step explanation:
Convert the decimal to a fraction.
0.483
Answer:
483/1000
Step-by-step explanation:
i think i could be wrong
Answer:
The answer is =483/1000
cube root of 0.064
a) 4
b) 0.04
c) 0.4
d) 0.004
Answer:
Option C. 0.4
Step-by-step explanation:
Given data
0.064
We are required to find the cube root of the above number
The cube root is also expressed mathematically as
= ∛0.064
= 0.4
Hence, the answer is option C 0.4
If – 2/3X – 1 = 4, then x =
Answer:
2/5
Step-by-step explanation:
The value of x will be x = -15/2
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
We are given that the equation – 2/3X – 1 = 4
Here, we need to solve for x,
– 2/3X – 1 = 4
Now combine the like terms;
– 2/3X = 4 + 1
-2/3x = 5
x = -15/2
Therefore, the solution will be as;
x = -15/2
The value of x will be; x = -15/2
Learn more about equations here;
brainly.com/question/25180086
#SPJ2
Please need help
P(D^c) =
find the 9th term of the geometric sequence 2, -10 50 -250
Answer:
781250
Step-by-step explanation:
We first need to find the common ratio
-10 /2 = -5
50 / -10 = -5
The common ratio is -5
an = a (r) ^ (n-1)
a9 = 2 ( -5) ^(9-1)
= 2 (-5)^8
=781250
Question 8 - Find the mean
Answer:
3.6
Step-by-step explanation:
WE can add 0+2+2+2+2+3+3+3+4+4+4+4+4+5+5+5+5+5+5+5 to get 72. WE then divide by 20 and get 3.6
Select an expression equivalent to the expression 96 + 60. A. 12(8 + 5) B. 12 + 8 × 5 C. 12 × 8 + 5 D. (12 + 8)(12 + 5)
Answer:
A
Step-by-step explanation:
Answer:
It's A.
Step-by-step explanation:
96 + 60 = 12(8 + 5)
= 12*8 + 12*5
= 96 + 60
PLEASE HELP ME ON THIS PLZZZZZ!!!!!
Answer:
-2,-9
Step-by-step explanation:
im not 100 perent sure ifthis is right or not
Answer:(-2,-9)
Step-by-step explanation:
need help don't know what I'm doing !!!!!
Answer:
50
Step-by-step explanation:
m a t h w a y is helpful too!
a store is having a sale on trail mix and jelly beans. For 5 pounds of trail mix and 6 pounds of jelly beans, the total cost is $23. For 3 pounds of trail kix and 2 pounds of jelly beans, the total cost is $11. Find the cost for each pound of traol mix and each pound of jelly beans
Answer:
j=$1.75/lb
t=$2.5/lb
Step-by-step explanation:
(1) 5t+6j=23
(2) 3t+2j=11, t=11/3 - 2j/3
sub t into (1):
5(11/3 - 2j/3) +6j = 23
55/3 -10j/3 +6j =23
8j/3=14/3
8j=14
j=7/4
sub j into t:
t=11/3 -2(7/4)/3
t=5/2
help help help! 25 points
Step-by-step explanation:
-6x^2 -8x +2x-8 = -6x^2 -6x -8
it's a quadratic.
When will there be menstruation?
if your answer is correct im gonna brainiest you
The menstrual cycle, which is counted from the first day of one period to the first day of the next, isn't the same for every woman. Menstrual flow might occur every 21 to 35 days and last two to seven days. For the first few years after menstruation begins, long cycles are common.
:) hope it helps :)
The first time Jane went to the fitness center she exercised for 20mins. She adds 10 mins to her exercise program every other day after that. how many days will it take Jane to build her exercise program every other day after that. how may days will it take Jane to build her exercise program up to an hour in length?
Answer:
9 days
Step-by-step explanation:
Day 1 20 min
Day 2 20 min
Day 3 30 min
Day 4 30min
Day 5 40 min
Day 6 40 min
Day 7 50 min
Day 8 50 min
Day 9 60 min
Evaluate 6t−20−32u when t=6 and u=1/4
Paco is trying to explain to his friend that 7 divided by 2 is 7/2 draw a model or number line showing 7 divided by 2 = 7/2
Answer:
it is true
Step-by-step explanation:
Easy questions! I will give brainliest! Tysm!
What is the area of a square with side lengths of 3/5 units?
What is the side length of a square with area 1/16 square units?
What is the side length of a square with area 1/16 square units?
What is the side length of a square with area 1/16 square units?
Answer:
Step-by-step explanation:
area square = side²
(3/5)²
√(1/16)
√(1/16)
√(1/16)
Aaron saw it was 86° Fahrenheit, F, in Australia in January. Aaron used the formula C=5/9(F−32) to find the temperature in degrees Celsius, C. What temperature, in degrees Celsius, did Aaron find?
Answer:
[tex]30^{\circ}\text{C}[/tex]
Step-by-step explanation:
The temperature that Aaron saw was [tex]86^{\circ}\text{F}[/tex]
The formula to convert Fahrenheit to Celsius is
[tex]C=\dfrac{5]{9}(F-32)[/tex]
[tex]\Rightarrow C=\dfrac{5}{9}\times (86-32)[/tex]
[tex]\Rightarrow C=30^{\circ}\text{C}[/tex]
The given temperature in Celsius that Aaron found would be [tex]30^{\circ}\text{C}[/tex].
