Answer:
6
Step-by-step explanation:
30/100 * (20)
.3 (20) = 6
Answer: 6
Step-by-step explanation:
The following equation was correctly simplified:
(2x3 - 3x2 + 5x - 1)+ (3x3 - 3x2 - 2x + 4) = 5x3 + 6x2 + 3x + 3
why is it false?
Answer:
Step-by-step explanation:
it is -6x2 not plus
if my answer helps please mark as brainliest.
what is 3y-6=5y+6 answer plz
Answer:
y = − 6
Step-by-step explanation:
please help asap. im confused
Answer:
Line A
Step-by-step explanation:
Because he starts at 20 so the line starts at 20 and then adding 5 each week, its slope is the exactly line A
One teacher wants to give each student 2 1 8 _ slices of pizza. If the teacher has 17 slices of pizza, then how many students will she be able to hand out pizza to?
Answer:
8 students
Step-by-step explanation:
17 ÷ 2 1/8 = 8
I need help The point (1, –5) is reflected across the y-axis.
Answer:
Step-by-step explanation:
Then the x part of the point takes on the opposite sign that it currently has.
Right now it is 1. If it takes on the opposite sign, it becomes - 1So the new point is (-1,-5). Nothing happens to the - 5 when reflected across the y axis.Use the distributive property to remove the parentheses.
-5(-w-3v+6)
Answer:
5w+15v-30
Step-by-step explanation:
solve this equation for x. 4x-5=2x+3
Answer:
x = 4
Step-by-step explanation:
4x-5 = 2x+3
subtract 2 x from each side and add 5 to each side
2x = 8
x = 4
Please help!!!!
a sweet snack and a salty snack. Here is a two-way table showing the number of adults
and children who made each choice of snack. Answer each question below using the
table.
sweet snack salty snack total
adult 57
88
145
child 77
31
108
total 134
119
253
134
1. How many total people chose sweet snacks?
people
145
adults
2. How many adults chose salty snacks?
3. What percentage of the people who attended the social were children?
Round your answer to the nearest tenth. Do NOT grid in the percent symbol.
Answer:
76
Step-by-step explanation:
khan x math
Create and solve a multiplication problem to show that the product of a whole number and a fraction will be equal to the whole number.
hhhhhhhhhhheeeeeeelp
Answer:
The first one.
I don't think there is anything else.
Step-by-step explanation:
"The first one" meaning
what is 163,653÷200 ?
Answer:
818.265
Step-by-step explanation:
Meg and Rosa played a game. The game lasted 35 minutes and ended at 10:20 a.m.
What time did the girls begin playing the game?
Answer:
9:45 am
Step-by-step explanation:
Hope this helps!
Answer:
10:15
Step-by-step explanation:
What is the area of the triangle?
16
8
10
units2
Answer:
64 units2
Step-by-step explanation:
16 x 8 / 2 =
128 / 2 =
64
Hope that helps!
Destiny said that 0.6 divided by 2 equals 0.3 is she correct
Answer:
Yes
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
yes
Where do parabolas store their holiday decorations?
Answer:
where...................
Step-by-step explanation:
.........................
If x= 1 and y = -1
Find:
Answer:
answer is 0
..................3rd option
Answer:
x=1,y=-1
x3+y3=(1)3+(-1)3=1-1=0
so, answer is (c) 0
How many solutions does this system have?
y=-3x
-9x-4y= 21
one solution
two solution
an infinite number
no solution
I need help please!!!!!
Answer:
one solutions
Step-by-step explanation:
Beacause at the end of the solution the value of x
will be the solution
For each value of x, determine whether it is a solution to 5x>/40.
8: yes or no
11: yes or no
4: yes or no
10: yes or no
Answer:
yes, yes, no, yes
Step-by-step explanation:
5×8=40
40 is equal to 40, so yes
5×11=55
55 is greater than 40, so yes
5×4=20
20 is not greater than or equal to 40, so no
5×10=50
50 is greater than 40, so yes
PLSSSSS HELP DUE IN 3 min Write the equation of the line in fully simplified slope-intercept form.
plz help me step by step
Answer:
x = - 6
Step-by-step explanation:
Equation
1/3 * (-9x +12) = 22 Multiply both sides by 3
Solution
3 * 1/3(-9x + 12) = 22*3
- 9x + 12 = 66 Subtract 12 from both sides.
-9x = 66 - 12 Combine
-9x = 54 Divide by -9
x = 54/-9
x = - 6
Simplify the expression.
A.
B.
C.
D.
Answer:
C
Step-by-step explanation:
Answer:
C. 9x^2y^3√2xy^2
Step-by-step explanation:
I had to do this for plato, and it was marked right (at least for me).
please help and show work
Answer:
50 : 3
Step-by-step explanation:
Step 1: Start with the basic ratio
Adult Panda : Baby Panda
200 : 12
Step 2: Simplify
200 : 12
100 : 6
50 : 3
Step 3: Therefore Statement
Therefore the ratio of an adult panda to a baby panda's wieight is 50 : 3
Andrea earns 10 points for every word she spells correctly on a quiz which equation can be used to find p, the total number of points andrea earns for spelling w words correctly
Answer:
P = 10w
Step-by-step explanation:
Number of point per correct spelling = 10
Number of words spelt correctly = w
Total points, p
P = (number of points per correct spelling * number of words spelt correctly)
P = 10 * w
P = 10w
The diameter of a bicycle wheel is 60 centimeters. How far does the wheel travel when it makes 35 revolutions?
Answer:
2100
Step-by-step explanation:
Which expression is equivalent to 24 x 6 y 2 3 x 2 y 3 ?
Answer:
47x 8y 3
Step-by-step explanation:
What’s a ratio?
(Best description)
Answer:
In mathematics, a ratio is a comparison of two or more numbers that indicates their sizes in relation to each other.
Step-by-step explanation:
A ratio compares two quantities by division, with the dividend or number being divided termed the antecedent and the divisor or number that is dividing termed the consequent.
What is the interquartile range of the fun lowing data? 332, 401, 424, 458, 443, 357 , 380
Answer:
Interquartile Range
The interquartile range of an observation variable is the difference of its upper and lower quartiles. It is a measure of how far apart the middle portion of data spreads in value.
Interquartile Range = U pper Quartile − Lower Quartile
Problem
Find the interquartile range of eruption duration in the data set faithful.
Solution
We apply the IQR function to compute the interquartile range of eruptions.
> duration = faithful$eruptions # the eruption durations
> IQR(duration) # apply the IQR function
[1] 2.2915
Answer
The interquartile range of eruption duration is 2.2915 minutes.
Exercise
Find the interquartile range of eruption waiting periods in faithful.
Step-by-step explanation:
Fees for Overdue Books Fees for Overdue Books Fees for Overdue Books Late Fee ($) Days Overdue Days Overdue Days Overdue Think about the slope and y-intercept for each graph, and what they represent in the applied situations. What are the similarities of these situations? What are the differences of these situations? What causes those differences Write about how you would create linear equations using the graphs above. Also, explain what these graphs represent?
Answer:im lonely
Step-by-step explanation:
i need help pleaseeee
Answer:
I did this question just the other day. The answer you are looking for is B or the second one.
Step-by-step explanation:
In the diagram below lines HA and BC are parallel. If angle GEC = 135 degrees, then what is angle DEC?
PLZ HELP!! I WILL GIVE BRAINLIEST TO FIRST ANSWER! :) have a great day
Answer:
angle DEC is 45 degrees
Step-by-step explanation:
angle DEC is 45 degrees because it is supplementary to 135 degrees
(with 135 degrees, adds up to 180 degrees)