Answer:
Its C
Step-by-step explanation:
This circle graph shows how Jimmy spent his time during the last 24 hours.
How much more time did he spending watching T.V. and Talking on the Phone than he did Going to School?
8 hours
5 hours
1.92 hours
1.2 hours
Answer:
Excess time = 1.2 hour
Step-by-step explanation:
Given:
Total time = 24 hours
Talking on phone = 17 %
Sleeping = 33%
Going to school = 25%
Studying = 4%
Eating = 8%
Computation:
Watching TV percent = 100% - Talking on phone - Sleeping - Going to school - Studying - Studying - Eating
Watching TV percent = 100% - 17% - 33% - 25% - 4% - 8%
Watching TV percent = 13%
Time taken by school = 24 x 25%
Time taken by school = 6 hour
Time taken by watching T.V. and Talking on the Phone = 24 x (13% + 17%)
Time taken by watching T.V. and Talking on the Phone = 7.2 hour
Excess time = 7.2 - 6
Excess time = 1.2 hour
what is this polygon called and is it a regular polygon or irregular polygon
Answer:
hexagon because it have 6 sides
Step-by-step explanation:
it is irregular because it sides are not equal
THIS POLYGON IS IRREGULAR BECAUSE THIS IS HEXAGON AND IT IS IRREGULAR
an hexagon is a six sided irregular polygon
What is polygon?
a simple closed curve which does not interest itself made up if only line system is called a polygon
REGULAR POLYGON- polygon whose all side are of equal length and all angles are of equal measure
are called regular polygon
EX - SQUARE
IRREGULAR POLYGON- polygon which are not regular are called a regular polygon quadrilateral and Isosceles triangle is an example
3) Asanji's school is selling tickets to the annual dance competition. On the first day of ticket sales the
school sold 1 senior citizen ticket and 2 child tickets for a total of $32. The school took in $208 on the
second day by selling 12 senior citizen tickets and 8 child tickets.
This situation is modeled by the system below where x-a senior ticket and ya child ticket
x + 2y = 32
12x + 8y = 208
Find the price of a senior citizenticket and the price of a child ticket.
A) senior citizen ticket: $12, child ticket: $4
B) senior citizen ticket: $6, child ticket: $16
C) senior citizen ticket 10$, child ticket 11$
D) senior citizen ticket: $9, child ticket: $6
Answer:
C) senior citizen ticket 10$, child ticket 11$
Step-by-step explanation:
Can you please help me on this it says fully simplify using only positive exponents 5x8y7/25x4y
Answer:
1/5x^12 * y^8.
Step-by-step explanation:
((5x^8*y^7/25)x^4)(y)
=1/5x^12 * y^8.
help, look at picture
Answer:
y= 5/3 which is 1 2/3
Step-by-step explanation:
trust me
y=5/3
.......................
what are all the equivalent ratios for 48:32
Step-by-step explanation:
There are infinitely many ratios for 48:32, so I'll just list a few:
24:16
6:4
3:2
9:6
480:320
240:160
60:40
30:20
90:60
In 2030, the Census Bureau estimates that 19 of the 50 states will have a Spanish-speaking majority. What percent of the states will have a Spanish-speaking majority?
Jasmine buys a toy horse for $36 the store increases their purchase by 10% what is the sales price of her toy horse
Answer:
39.6
Step-by-step explanation:
36*0.10 = 3.6
36+3.6=39.6
does this make sense more food less active less weight
Answer:
no
Step-by-step explanation:
because more food less active
so if you eat more food, and you are less active you don't exercise off the weight
So you would gain weight not lose weight
GRADE 7 MATHEMATICS (QUARTER 2)
SUBJECT TEACHER:
GENERAL INSTRUCTION
SCORE:
Read and analyze carefully the given questions.
IL You may refer to your module pages 22 - 27.
Directions: Choose the letter of the best answer and write in the space provided before the number,
1. In the expression x2, 2 is what we call
A Base
B. Exponent
C. Multiply
D. Divide
2. Find the product of (x) (**)
A x?
B. 22
Сх
D. X
3. What is the product if 2x is multiplied by 5x?
A 10x
B. 7x2
C. 10x
D. 3x
4. Divide 32a9bc2 by 4a-0%
A. 8a+b+c2
B. 8ac2 C. 8a 0042
D. Sa+bc
5. Multiply 2x by 13xy
A. 26xy
B. 26x3y2
C. 26x
D. 26xy
6. What is the product of 2x3 +3x2 + 4x and x + 1?
A 2 + 2x + 3x2 + 4x B. 2X* + 5x + 7x2 + 4x C. 5x + 7x3 + 4x + 2x D. 7* *4x3 + 2x + 5x
7. What polynomial is obtained if 27x*y* + 18x2y3 + 9x^y is divide by 3xy?
A 9xy + 6x2y3 + 3y B. 9xy + 6x3y C 9xy + 18xy + 6x
D. 9x+y + xy + 3x
8. What expression will satisfy the given statement: (a + 3)(_) = a + 6a + 9
A a-3
B. -3-a
C. a + 3
D. -3 + a
9. Find the product of (x-1) and (x + 1).
A x² + 1
B. X?- 1
c. x² + x + 1
D. X2 - x + 1
10. What will be the first term of the product of (2x - 1)?
A 4x2
B. 4x
C. 1
D. 2x
11. Multiply (4y - 5d) (4y + 50)
A. 16y2 + 2502
B. 4y + 50 C. 16y2 - 25d2
D. 4y - 50
12. Evaluate ( x - 3)(x2 + 3x + 9)
A. x2 - 81
B. x - 27
C. X + 9x + 27
D. X - 9x + 27
13. Solve (x-6)
A. x2 + 12x - 36
B. x2 + 36 C. X2 - 36
D. x2 - 12x + 36
14. What is the area of the square whose side is 2x + 5?
A 4x2-20%-25 B. 4x2 - 20x + 25 C. 4x2 + 20x - 25
D. 4x2 + 20x + 25
15. Evaluate (x + 4)'
A x + 12x2 + 48x + 64 B. X- 12x2 - 48x - 64 C. X - 12x2 + 48x - 64 D. x + 12x2 - 48x + 64
GRADE 7 MATHEMATICSQUARTER 2 (WEEK 7-8)
Directions: Choose the letter of the best answer and write in the space provided before the number.
Answer:
1) B? (I think that is meant to be an exponet. if it is, you would write it as x^2)
2) I do not know
3) A (it would actually be 10x^2, but 10x is the closest to it
4) A makes the most sense
5) A
6/7/8) I do not know, sorry
9) A makes the most sense
10-15) I am sorry, I cannot solve it
Step-by-step explanation:
I am sorry you have to go through this in 7th grade
Explain, as clearly as you can, why 4/5 of 25 is 20.
⅘×25=20
of means times.
PLEASE HELP ME ON THIS PROBLEM
Answer:
DB!
Step-by-step explanation:
a) [tex](x+50)^{2} = x^{2} +100x+2500[/tex]
b) Plug the value in! [tex](15+50)^{2} = 65^{2} = 4225[/tex]
Hope I helped! Check out my profile for more answers!
yes yes - drop the answer or ill drop ur ip
Please help what is the answer
I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST FOR THE CORRECT ANSWER!!!
Answer:
y=2 and x=3
Step-by-step explanation:
Answer:
y=2 and x=3 I think
Step-by-step explanation:
What is this answer
Answer:
t = ≥ 0.1
Step-by-step explanation:
Hope that helps!
Chen rode his skateboard 3 1/4 miles in 1/3 of an hour. What was his average speed in miles per hour
Answer:
9.75 mph
Step-by-step explanation:
3 1/4 ÷ 1/3 = 9 3/4
Solve for x please help!!
Answer:
x = 4
Step-by-step explanation:
(14x - 15)° + 139° = 180°
14x - 15 + 139 = 180
14x + 124 = 180
14x = 56
x = 4
CAN YALL HELP PLSSSSSSSS!!! 8TH GRADE MATH!!!
where the picture???????????????
find the area of the figure.
Answer:
Step-by-step explanation:
Split the figure into 2. You didn't provide the measurements, so if you have them, just take it the rhombus and make it into a rectangle and find the area of that. find the area of the rectangle. add the two values together. Based off of the image, I'd say that the rhombus would be 15 units and the rectangle would also be 15 units so the answer would be 30 units
Answer:
30
Step-by-step explanation:
area of a rectangle is width times length so 3 squares times 5 squares gives that part an area of 15 squares squared ooh tahts a fun word to say
umm and then area of a trapezoid is a+b/2 times h
so a and b are the top and bottom sides of the trapezoid so 5 squares on top and 5 squares on bottom so that equals 10 divided by 2 is 5 then times the height would be 3 so 5 times 3 equals 15
so 15 the area of the trapezoid plus the area of the rectangle 15 equals a total area of 30 squares squared
is 10\3 a improper fraction? Explain
Answer: Yes
Step-by-step explanation:
An improper fraction is any fraction that has a numerator that is greater than the denominator
Fill blank boxes with the right answer.
Mrs. Favre sees that the Chicken Joint is having a sale. A small bucket of chicken usually cost $12.00 but today they are giving 30% off the small bucket.
How much will Mrs. Favre save on one small bucket of chicken? $______
What is the discount cost of one small bucket of chicken? $________
What is the discount cost of 5 small buckets? $______
Answer:
1. $3.60
2. $8.40
3. $42
Step-by-step explanation:
Hope this helps.
Your cousin has $90 to spend on video games and movies. The equation 30x+15y=90 represents this situation, where x is the number of video games purchased and y is the number of movies purchased. Graph the equation.
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The intercepts can be found by setting one variable to zero and solving for the other.
y-intercept: 30·0 +15y = 90 ⇒ y = 90/15 = 6, point (0, 6)
x-intercept: 30x +15·0 = 90 ⇒ x = 90/30 = 3, point (3, 0)
The graph is easily made by plotting the intercepts and drawing a line through them.
__
I like to let a graphing calculator do the graphing.
Jeff purchased 5 items at the same price and 1 item for $2.95. What was the individual price of the 5 items if Jeff’s total was 18.90 before tax?
Answer:
the answer is 3.19
Step-by-step explanation:
multiply 3.19x5 then add the 2.95
The solution to 6x = 48 is x = ___.
A. 5
B. 6
C. 7
D. 8
What is the least common multiple of 8 and 12?
24
48
96
Answer:
The least common multiple of 8 and 12 is 24
Explanation:
Find and list the multiples each number until the first common multiple is found.
This is the lowest common multiple .
Multiples of 8
8, 16, 24, 32,40
Multiples of 12
12,24, 36,48
Therefore,
LCM of 8 and 12 is 24
Answer: The answer is 24
Step-by-step explanation: One easy way to find least common multiples is to take the large number and multiply it by increasing numbers (1,2,3,etc.) until a number is found that is also divisible by the smaller number.
In this case, we can multiple 12 by increasing numbers until we find a number that is also divisible by 8.
12
⋅
1
=
12
This is not divisible by 8.
12
⋅
2
=
24
This is divisible by 8.
8
⋅
3
=
24
Therefore, the least common multiple is 24.
Solve for x.
7x - 3 = 6x -
x = 1/4
x=1
x=-1
x = -1/4
Someone help me please I can’t figure this answer out whatsoever
Answer:
Hello! :) have a good day!
The answer is x = -1/4
T Identity
Identify the terms,
and
Coeffectants
0.3+0.6ab+0.5b
Given:
The expression is
[tex]0.3+0.6ab+0.5b[/tex]
To find:
The terms and the coefficients.
Solution:
In an expression, the variables, constants and product of variable and constant separated by positive sign "+" are called terms.
We have,
[tex]0.3+0.6ab+0.5b[/tex]
Here, the terms are 0.3, 0.6ab and 0.5b. The coefficients of variables are 0.6 and 0.5 respectively and 0.3 is a constant.
Please help, Find the perimeter
The street signs in a subdivision are in the shape of
circles. Each street sign has an area of 452.16 square
inches. What is the approximate circumference of each
sign? Use 3.14 for .
F 38
G 72
H 75
J 144