Answers
Answer:
What I got is B, (80)
Step-by-step explanation:
Related Questions
HELP I WILL GIVE BRAINIEST
Answers
Find the volume (show work)
Answers
V = 1/3 × base × height
V = 1/3 × ( 8 × 8 ) × 7
V = 1/3 × 64 × 7
V = 448/3
V = 149.33333
V = 149.3
David buys a shirt for$15.25. The next month, the store increases the price of the shirt to $18.75.
What is the percent increase in the price of the shirt?
Answers
Answer:
22.9508% increase
Step-by-step explanation:
I used my calculator
please help me I’m not sure if I’m right lol :)!!!!
Answers
Answer:
You are correct :)
Step-by-step explanation:
Area of a circle = π * r2
R = 39
So 39 squared is 1521.
1521 times pi is 4775.94
Answer:
You are correct! The answer is 4775.94 in^2
Step-by-step explanation:
πr^2 or π(39)^2
PLS HELP WILL MARK BRAINLIEST
How much greater is the perimeter of a square with an area of 144 square meters than the perimeter of a square with an area of 81 square meters?
3 meters
6 meters
12 meters
63 meters
Answers
Answer:
63 meters
Step-by-step explanation:
144-81=63
Bruce paid $975 for 12 months of cable. If the monthly cost is $68, write an equation to represent the total cost. what is the total cost of purchasing cable for 15 months?
Answers
Answer:
Step-by-step explanation:
$68
--------------- * 15 months = $85
12 months
15 months will cost $85. Total cost (m) = ($5.67/mo)*m, where m represents the number of months of service purchased.
Barbara says that the expression
6 - 3y + 4 + 2y is equivalent to the expression
5y + 10. Is Barbara correct?
Answers
Answer:
No she is wrong.
Step-by-step explanation:
Let's simplify step-by-step.
6−3y+4+2y
=6+−3y+4+2y
Combine Like Terms:
=6+−3y+4+2y
=(−3y+2y)+(6+4)
=−y+10
Answer:
=−y+10
pls help
Use the rhombus to answer the question
Answers
Answer:
Options A, C and D
Step-by-step explanation:
Properties of a rhombus,
1). All sides are equal and it has two parallel sides.
2). Opposite angles of a rhombus are equal.
3). Diagonals are perpendicular bisector.
4). Sum of two adjacent angles is 180°.
By using these properties,
Options A, C and D are the correct options.
which set of sides will NOT make a triangle?
12cm, 7cm, 5cm
2cm, 3c, 4cm
11cm, 13cm, 3cm
19cm, 14cm, 7cm
Answers
This is because the sum of any 2 sides must be longer than the third side. Here 5+7 = 12 and is not larger than 12.
HELP ME SOLVE THIS PLEASE You paid $600 for a new guitar. Your guitar cost $40 more than twice the cost of your friend's guitar. How much did your friend's guitar cost?
Answers
Answer:
520??
Step-by-step explanation:
600-80=520??
educated guess.
600= 2x+40
Subtract 40 from each side to cancel out the +40 from the right side
560= 2x
Divide by two to isolate the variable
280= x
ANSWER:
$280
Which of the following is equal to 2?
A. 6 + 4 ÷ (2 + 1) × 3
B. (6 + 4 ÷ 2) – 1 × 3
C. 6 + (4 ÷ 2) + 1 × 3
D. (6 + 4) ÷ 2 – 1 × 3
Answers
Answer:
D
Step-by-step explanation:
Start with the values inside parentheses.
6 + 4 = 10
10 / 2 = 5
Then subtract 1*3.
5 - 3 = 2
*B is incorrect because according to order of operations, 4/2 should be calculated before adding 6.
Eaglecrest Elementary school is building a new playground. What is the area of the new playground?
Answers
Answer:
Step-by-step explanation:
(8 x 6) x 25 =
48 x 25 =
1200 ft2
Asap need help on this!!
Answers
Answer:
Step-by-step explanation:
PLZ HELP ME!!! NO LINKS PLZ!!!!!!
The results of a survey of students' favorite food are organized in the frequency table below. What is the sum of all of the relative frequencies for all types of food?
Food Preferred Frequency
Pizza 10
Hamburger 6
Spaghetti 1
Hotdog 5
Taco 4
*THE ANSWER IS NOT 26*
Select one:
a. 0
b. 100
c. 1
Answers
Answer:
100
Step-by-step explanation:
because it seems right
Answer:
C. 1
Step-by-step explanation:
The sum of relative frequencies in a distribution always equals 1
15. Order the following numbers from greatest to least.
74
22
133
V56, 4
31
Answers
Answer:
133, 74, 56, 31, 22, 4
Step-by-step explanation:
Find the arc length (Give an exact answer and show work)
Answers
Answer:
Step-by-step explanation:
arc length formula s = r \Ф
s = 6 * [tex]\frac{7\pi }{4}[/tex]
s = [tex]\frac{42\pi }{4}[/tex]
s = [tex]\frac{21\pi }{2}[/tex]
leave it like that , above, b/c that's an exact answer.
Which of the following equations is represented by the figure?
Answers
what is the range of the given data above?
a.26
b.28
c.30
d.34
what is the width of tye class interval of the given data above
a.4
b.5
c.6
d.7
Answers
Range= biggest number minus the smallest number! hope this helps! i
The range of the given data is 34.
The width of the class interval in the given data is 4.
What is the range?
Range is the difference between the highest and lowest values of a set of observations
Range =Upper-class boundary of the highest interval – Lower class boundary of the lowest interval
79 - 45 = 34
What is the class width?
The class width is the difference between the upper bound and lower bound.
Class width : 49 - 45 = 4
To learn more about range, please check: https://brainly.com/question/12372689
Find the input (x) of the function y = -4/3x+ 20 if the output
(y) is -80
Answers
Answer:
x=75
Step-by-step explanation:
Like that ???
Xxxxxxxxxx
Answers
Answer:
yes I belive it is like that
Step-by-step explanation:
Answer:
yeah that would be correct
A can of vegetables has radius 2.1 in. and height 5.1 in. Find
the volume of the can. Use 3.14 for
Answers
Answer:
70.622 in³
Step-by-step explanation:
Volume of cylinder = [tex]\pi r^2h[/tex]
= (3.14)(2.1^2)(5.1)
= 70.622 in³
The sum of a number x and 6 is -3 what is the value of X?
A. -18
B. 18
C. 9
D. -9
Answers
Answer:
Step-by-step explanation:
Given
X+6=-3
by substituting all the options in place of x and check
A.-18+6=-12
B.18+3=21
C.9+3=12
D.-9+6=-3
option D is answer
I need answer immediately!!!!!
Answers
6 blocks :) I won’t explain it tho lol
Which function is represented in this graph?
f(x) = |x + 5| − 1
f(x) = |x + 1| − 5
f(x) = |x − 1| − 5
f(x) = |x − 5| − 1
Answers
Answer:
the first one
Step-by-step explanation:
f(x) = |x+5| -1
What is the area of this
irregular shape?
.6 ft
square feet
3 ft
8 ft
16 ft
Answers
Answer:
AREA= LxWxH
Step-by-step explanation:
hasn't your teacher ever taught you that!?
You just remember this:
AREA= LxWxH
and you will get the answer! Just do:
6x3x8= _____ft
do it, BE A SUCESS
Which ordered pair is a solution to the system of inequalities below?*
x - 5y > -10
4x – y = 24
Answers
Answer:
x-5y > -10
explanation:
Reminder that inequalities is a relation that makes a non-equal comparison (< or > or <= or >= ) between two numbers or other mathematical expressions.
PLZ HELP!
Use the parabola tool to graph the quadratic function f(x)=-x^2+4
Graph the parabola by first plotting its vertex and then plotting a second point on the parbola.
Answers
Answer:
vertex and x= -b/2a = 0
second point, when x=1, y=3
third point the mirror of the second point over the vertex
Step-by-step explanation:
Do as described
6.7 kilograms = grams
Answers
Answer:
6700 Grams
Hope This Helps!
3. A class rolled number cubes. Their results are shown in the table. What is the experimental probability of rolling the number 1? Round your answer to the nearest tenth.
17.2%
16.4%
15.7%
17.5%
Answers
Answer:
15.7%
Step-by-step explanation:
Experimental probability is the probability of something that is determined by doing an experiment.
To find the probability, divide the number of rolling a one and add all the occurrences of every other result.
So,
42 / (42 + 44 + 45 + 44 + 47 + 46) =
42 / 268 =
0.156716 =
15.6716
Rounded to the nearest tenth, the probability of rolling a one would be 15.7%.
A total of 9 identical pens cost $7.20 . What was the price for each individual pen?
Answers
Answer:
let the price of a pen be x
9 pens cost 7.20, so 9x costs 7.20. Therefore,
9x = 7.20
x = 0.8
Each pen is 0.8 dollars (80 cents).