nvm -.- ....................... one is 27 I think idk the other-
nice to meet you. what's your name?
my name is Cayla ;)
p.s. add meh <3
um ok why? i guess ill add you
Answer:
hi
Step-by-step explanation:
sure
Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
Answer:
I don't have a protractor with me but if you do look where x is and line the little hole on the bottom of the protractor on the crossing point and see what degree the angle is at. Hope I helped :)
Step-by-step explanation:
Answer:
its 23 lol
Step-by-step explanation:
Does the data in this table represent a function? WILL MARK BRANIEST FOR GREAT AND CORECT ANSWER PLEASE
Answer:
No
Step-by-step explanation:
A function means direct adding patterns on both sides. If you notice, the first one, it goes +1+1+1+1 +3???? which is not correct. It should be +1.
Hope this helps :D
Answer:
Yes, this is a function, because for every output there is one input!
Step-by-step explanation:
Does each relation represent a function? Choose Yes or No.
(1,3), (2,5), (2,7), (4,9)
(1,3), (2,5), (3, 7). (4.9)
(1,3), (1,5), (1, 7), (1,9)
(1,3), (2, 3), (3, 3), (4,3)
Answer:
no
Step-by-step explanation:
The length of a rectangle is 5cm longer than its width.
If the perimeter of the rectangle is 62 cm , find its length and width.
Answer:
length = 18 cm & width= 13 cm
Step-by-step explanation:
w+w+5+w+w+5=62
4w+10=62
4w=52
w=13
w+5=13+5 = 18 cm
This chart shows what happens when each object is placed on a balance with a 10 kg weight on the other side.
A 3-column table with 2 rows titled effects of each object. The first row has entries Object 1, Object 2, Object 3. The second row has entries the balance tips toward the object, the balance remains balanced, the balance tips toward the weight.
Which statement is best supported by the information in the chart?
Object 1 is the heaviest object.
Object 3 is heavier than Object 1.
The weight is heavier than Object 2.
The weight is the heaviest object.
9514 1404 393
Answer:
Object 1 is the heaviest object.
Step-by-step explanation:
The first column of the table tells you ...
Object 1 is heavier than the 10 kg weight
The second column of the table tells you ...
Object 2 weighs 10 kg
The third column of the table tells you ...
Object 3 is lighter than the 10 kg weight
Then the relative weights are ...
Object 1 > Object 2 > Object 3
That is, Object 1 is the heaviest object.
Answer:
Object 1 is the Heaveyist!!!!
Step-by-step explanation:
3-column table with 2 rows titled effects of each object. The first row has entries Object 1, Object 2, Object 3. The second row has entries the balance tips toward the object, the balance remains balanced, the balance tips toward the weight.
Which statement is best supported by the information in the chart?
Object 1 is the heaviest object.----------!!!!!!!!!!!!!!!!!!!!!ΨΩΩΣΡξβνζ
Object 3 is heavier than Object 1.
The weight is heavier than Object 2.
The weight is the heaviest object.
question:
Solve for x: 2/5(x - 4) = 2x
answers:
1
2
0 -1
O1
0-8
Answer:
x = - 1
Step-by-step explanation:
Given
[tex]\frac{2}{5}[/tex] (x - 4) = 2x ( multiply both sides by 5 to clear the fraction )
2(x - 4) = 10x
2x - 8 = 10x ( subtract 2x from both sides )
- 8 = 8x ( divide both sides by 8 )
- 1 = x
If one box containing 15 girl scout peanut butter patties costs $5.00, how much would each cookie cost?
Answer:
1/3 of a dollar
Step-by-step explanation:
5.) 72(x - 10)=
6.) x( x-8)=
7.) -(-3y +9)=
8.) -(a + b - c)=
I
Help me?
Answer:
are you expanding it??.. if so...
Step-by-step explanation:
5. 7x-720
6. x^2 - 8x
7. 3(y-3)
8. -a-b+c
MARIA IS GOING FOR A RUN. AFTER 20 MINUTES, SHE HAS
RUN 3 MILES. AFTER 2 HOURS, SHE HAS RUN 14.5 MILES.
WHAT IS MARIA'S SPEED?
Answer:
7.25 mph(miles per hour)
Step-by-step explanation:
PLSS HELP ME PLSSS
The football team is losing the game in the fourth quarter. There are still 6,700
fans in attendance but 2,500 fans have already left. What was the total
attendance at the game before the fans began to leave?
Answer:
9,200
Step-by-step explanation:
x varies directly with y. if x=75 when y=88, find x when y=23
Answer:
19.6
Step-by-step explanation:
88 ____ 75
23 ____ x
x = 23 . 75 / 88 = 19.6
properties of real numbers practice a worksheet answers
Tony is using the numbers 12 7 4 1 to make a new number?
Step-by-step explanation:
Given:
To find:
Solution:
(multiplication of digits give a larger number compared to addition, subtraction and division)
= (12 × 7) × (4 + 1)
∴ The biggest number Tony can make is 420.
Please please help solve and show how you got the answers I will mark brainliest
Answer:
Step-by-step explanation:
One
Sin(x) = 15/24 = 0.625
x = sin-1(0.625)
x = 38.68
Two
Cos(x) = 8/11
Cos(x) = .727
x = cos-1(.727)
x = 43.34
Three
Tan(x) = 20/37
Tan(x) = 0.5405
x = tan-1(0.5405)
x = 28.39
Four
Cos(x) = 18/23
Cos(x) = .7826
x = cos-1(0.7826)
x = 38.50
4 7/10 as an improper fraction
Answer:
47/10
Step-by-step explanation:
hope this helped
Which equation represents the line shown on the coordinate right below
Answer:
A
Step-by-step explanation:
9514 1404 393
Answer:
A
Step-by-step explanation:
The line has positive slope (rises to the right) and a y-intercept of -2. The only matching choice is A.
__
Each of the equations is in slope-intercept form:
y = mx + b . . . . . where m is the slope and b is the y-intercept
So, you need to choose the one that has m > 0 and b = -2.
I NEED HELP ASAP, WILL GIVE BRAINLIEST
Find the 15th term of the sequence 4, 12, 36, 108....
Answer:
4, 12, 36, 108, 324
Step-by-step explanation:
each number is increasing by getting multiplied by 3
4 x 3 = 12
12 x 3 = 36
36 x 3 = 108
108 x 3 = 324
Answer:
4 x 15 = 60
12 x 15 = 180
36 x 15 = 540
108 x 15 = 1620
Given : AC = 39 m
A 2x-8
B В
Your
answer
Answer:
x = 10
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ;)
Graph y=−5x . please answer
Answer:
here it is on a graph
Step-by-step explanation:
Answer:
I attached a png with my answer.
Step-by-step explanation:
5. Ms. Lee has 220 students in all her classes. If her classes collected 2860 pounds of food, how many meals did each student provide? Round UP to the nearest number.
Note: 1.2 pounds of food equals one meal
Note:1 kilogram is 2.2 pounds
Answer:
Each students provides 13 pounds of meal
Step-by-step explanation:
Total students in Ms. Lee class = 220
Total pounds of food collected = 2,860
how many meals did each student provide?
Meals provided by each student = Total pounds of food collected / total number of students
= 2,860 / 220
= 13 pounds
Each students provides 13 pounds of meal
Note: 1.2 pounds of food equals one meal
1.2 pounds : 1 meal = 13 pounds : x meals
1.2/1 = 13/x
1.2 * x = 1 * 13
1.2x = 13
x = 13 / 1.2
= 10.83 meals
Approximately 11 meals to the nearest number
Note:1 kilogram is 2.2 pounds
1 kg : 2.2 pounds = x kg : 13 pounds
1/2.2 = x / 13
1 * 13 = 2.2 * x
13 = 2.2x
x = 13/2.2
= 5.91 kilogram
Approximately x = 6 kilograms
The high school athletics department is installing a new rectangular addition to their current practice field. The length of the new addition will be at least 10 meters more than twice the width of the new addition. The original field has an area of 300 square meters. The area of the entire practice field, with the addition, must be no more than 1,200 square meters.
If A represents the area of the entire practice field, including the new addition, and x represents the width of the new addition, in meters, which system of inequalities can be used to represent this situation?
Answer:
the answer is D
Step-by-step explanation:
The system of inequalities that best represents this situation provided A denotes the area of the entire field is: [tex]\mathbf{\left \{ {{A\geq 2x^2+10x+300 } \atop {A \leq 1200}} \right. }[/tex]
What are word problems?Word problems in mathematics are ways we can use variables, algebra notations, and arithmetic operations to solve real-life cases.
From the given information;
We have a new addition to the current rectangular field,
Let that new addition to the current rectangular field be xThe length of the new addition = 10xTwice the width of the new addition = 2x²The original area of the field = 300From the above information, we can derive a quadratic equation:
2x² + 10x + 300Also, we are given a constraint that the entire area of the practice field should be no more than 1200. i.e. It can be less than 1200 or equal to 1200.
Thus, the system of inequalities that best represents this situation provided A denotes the area of the entire field is:
[tex]\mathbf{\left \{ {{A\geq 2x^2+10x+300 } \atop {A \leq 1200}} \right. }[/tex]
Learn more about word problems in mathematics here:
https://brainly.com/question/26409868
#SPJ2
Which ordered pair is a solution of the equation?
-7x + 3y = 2
Choose 1 answer
Answer:
your answer would be both
Step-by-step explanation:
i checked it on khanacademy
Answer:
both
Step-by-step explanation:
khan academy
HURRY ILL MARK YOU BRAINLIESTWhich graph best represents the solution for all possible combinations of X, the number of hours she worked for her first job, and y, the number of hours she worked for her second job, in one week
Answer:
b hope this helps!!!!! ^^
Answer:
Its C.
Step-by-step explanation:
The answer is C because the arrow is going up which means her work hours are going up too. Im not that good at explaining stuff lol
At 6:16pm, a parachutist is 4500 feet above ground. at 6:22pm, the parachutist is 1900 feet above the ground. find the average rate of change in feet per minute
PLEASE HELP ASAP
Answer:
433.3333333333/min
Step-by-step explanation:
so 433/min
4500-1900= 2600
22-16=6
2600/6 =433.3333333333
is -1/4 less than negative 3/4 use the number line to explain your answer PLEEAAAASSSEEE HELP MEEEEEE
Answer:
yes because you got to tink about measuring stuff if you measure 1/4 it would be less than if you measure 3/4 because its closer to 4/4 whcich equals 1 so yes it is less than 3/4
Step-by-step explanation: Brainliest Please
The formula for the volume of a cone is v=1/3bh
Solve v=1/3bh for h, the height of the cone
Ruby is visiting San Francisco. From her hotel she walks 1 block east and 4 blocks south to a coffee shop. Then she walks 2 blocks west and 2 blocks south to a museum. Where is the museum in relation to her hotel?
Answer:
6 blocks south and one block west
Step-by-step explanation:
Answer:
i don't know if i'am correct but that would be 6 blocks south and 2 west.
Step-by-step explanation:
Can someone please teach me!!! :,( !!!!!!!!!!!!!!
and don't do it for the the points or i will have to report even if i do not want to
Graph this line using the slope and y-intercept: y= 1/7x+3
A robot can complete 3tasks in five sixth hour. Each task takes the same amount of time. a. How long does it take the robot to complete one task? b. How many tasks can the robot complete in one hour?
Answer:
a) 5/18 hour
a) 3 3/5 tasks
Step-by-step explanation:
A robot can complete 3tasks in five sixth hour. Each task takes the same amount of time.
a. How long does it take the robot to complete one task?
3 tasks => 5/6 hour
1 task => x
3x = 1 × 5/6 hour
x = 5/6 ÷ 3
x = 5/6 × 1/3
x => 5/18 hour
b. How many tasks can the robot complete in one hour?
5/6 hour = 3 tasks
1 hour =>x tasks
5/6x = 1 × 3
x = 3 ÷ 5/6
x = 3 × 6/5
x = 18/5
x = 3 3/5 tasks
