Answers
Answer:
C
Step-by-step explanation:
Related Questions
https://cantonschools.instructure.com/courses/1278/discussion_topics/14354
Answers
Btw thanks for the points
These are numbers that cannot be written as fractions, numbers with decimals that do not end or repeat. Example: π, 2.345643.....,
Answers
Answer:
These types of numbers are commonly referred to as "irrational numbers".
Step-by-step explanation:
. 3^2x+1 = 1 solve it
Answers
Answer:
x= 0
Step-by-step explanation:
please help me find the value of H and A
Answers
Please help I’m struggling
Answers
Answer:
x = -4
Step-by-step explanation:
x= 3 is a parallel to y axis. So a parallel line to x = 3 must be parallel to y axis.
A line parallel to y axis has a generic equation: x = h. We know that the line passes to the point with has x coordinate = -4
So the equation is x= -4
What is the value of mc015-1.jp g?
Answers
Answer:
I dont know
Step-by-step explanation:
Answer:
1456
Step-by-step explanation:
This question is asking us to find the sum of [tex]4(3)^{n-1}[/tex] from n = 1 to n = 6. We can find the sum like this:
[tex]4(3)^{1-1} +4(3)^{2-1} +4(3)^{3-1} +4(3)^{4-1} +4(3)^{5-1} +4(3)^{6-1}[/tex]
Which can be simplified to:
[tex]4(3)^{0} +4(3)^{1} +4(3)^{2} +4(3)^{3} +4(3)^{4} +4(3)^{5}[/tex]
[tex]4(1) +4(3) +4(9) +4(27)+4(81) +4(243)[/tex]
[tex]4 +12 +36 +108+324 +972 = 1456[/tex]
10 Mrs. Randall bought tickets to the art museum for all the fifth-grade students. Each ticket cost $12, and the total cost of the tickets was $1,152. How many fifth-grade students are there?
Answers
Answer:
Step-by-step explanation:
12s=1152 (divide each side by 12 to isolate s)
s=96
So there were 96 students.
Solve for x using cross multiplication 3x - 3 5 = 2x – 2 4 x = [?]
Answers
Answer:
x = -35/22, or 1.5909090...
Step-by-step explanation:
Solving for x will be easy enough, but cross multiplication won't be necessary as that's only applicable when division is involved:
35 = 2x - 24x
35 = -22x
x = -35/22, or 1.5909090...
does anyone know how to solve this? I have to find lengths FJ, DM, and EM
Answers
Answer:
FJ= 24
DM= 16
EM= 18
Step-by-step explanation:
The centroid is twice as close along any median to the side that the median intersects as it is to the vertex it emanates from.
So in the case of FJ, the median intersects the side at point J and extends from vertex F. This means that FM is twice as long as MJ. It tells us that MJ is 8, so MF would be 16. Now because FJ is just FM+MJ, FJ is 24.
It also tells us that DK is 24, which means that DM+MK = 24. If DM is twice as long as MK, that would make MK equal to 8 and DM equal to 16
Similarily, EM would be twice as long as ML. It says that ML=9 so that would make EM=18
Is 1/3 of 27 greater or smaller than 27?
Answers
Answer:
This has got to be the easiest question I've seen on here so far.
1/3 of 27 ???
Of course it'll be smaller since it's a fraction of the whole number. 1/3 of 27 is 9
4/7 of 29= (estimate each product)
Answers
Answer:
16.6 for nearest tenths
16.57 for nearest hundreths
Step-by-step explanation:
4/7*29/1=
29*7=203/7 to get the same denominator
203 x 4 = 812 mulptiply to get the fraction
7 x 7 = 49
812/49=16.5714285714
if 4x=60 what is the value of x?
Answers
Step-by-step explanation:
if 4x = 60
Then
x = 60 / 4
x = 15
Hope it will help :)❤
5. How much force is needed to stop a 1,400 kg truck pulling up to a stop light if
the truck took 4 seconds to stop and was moving at 36 m/s?
Answers
Answer:
Step-by-step explanation:
F=ma
F=m(dv/dt)
F=1400(-36/4)
F=-12600N (the negative sign just means the force was slowing the vehicle, the magnitude of the force is just the absolute value.
F=12600N
round 23.0975 to the nearest tenth
Answers
Answer:
23.1
Step-by-step explanation:
Answer:
23.0980. lol tell me.if it's wrong
I had to raise the number to49 pls help
Answers
True or false?is the point(16,4) included in this function: Y=2x or Y=x2 or y= x+12 or y=x-12
Answers
Answer:
True
Step-by-step explanation:
It is true because the graph of [tex]y=x-12[/tex] passes through the point [tex](16,4)[/tex]
x = 16
y = 4
Substitute
4 = 16 - 12
4 = 4
Therefore, the answer is true.
pleeeaassee First person get brainliest!!!!
Answers
Answer:
D. 32 inches 65-33=32 so its 32 inches
Step-by-step explanation:
HELP BRAINLY, I NEED HELP WITH THESE QUESTIONS!
(05.05 LC)
A right rectangular prism is shown.
What shape best describes the cross-section cut at an angle to the base of a right rectangular prism? (1 point)
Trapezoid
Parallelogram
Square
Rectangle
10.
(05.05 MC)
Find the area of a triangle with a base length of 3 units and a height of 4 units. (1 point)
3 square units
6 square units
7 square units
8 square units
11.
(05.05 MC)
Erin covered a box with contact paper. The dimensions of the box are shown in the figure below:
A rectangular prism is shown. The length of the rectangular prism is labeled as 11 inches, the height is labeled as 9 inches and the width is labeled as 8 inches.
The contact paper costs 8¢ per square inch. She will only pay for the contact paper used to cover the box, even if there is waste or extra. How much money did Erin spend on the contact paper? (1 point)
$20.72
$41.44
$48.12
$73.14
Answers
Answer:
For the first one its parallelogram
please do explain how u got it
Answers
Answer:
$3
Step-by-step explanation:
cost of tank tops
20 / 5 = $4 each
cost of t-shirts
35 / 5 = $7 each
7 - 4 = $3
Answer:
$3
Step-by-step explanation:
1.Approach
To solve this problem, one must first find the cost of each product. This can be done by diving the price by the amount of each product. After finding the unit price of each product, one will subtract the cost of the tank-top from the cost of the t-shirt.
2.The unit price of a t-shirt
It is the given that 5 t-shirts cost $35. Divide the price of the shirts by the number of shirts to find the cost of each individual shirt.
35 ÷ 5 = 7
Each individual t-shirt costs $7.
3.The unit price of a tank-top
It is given that 5 tank-tops cost $20. Divide the price of the tank-tops by the number of tank-tops to fund the unit price of each tank-top.
20 ÷ 5 = 4
Each tank-top costs $4.
4.Find out how much more each shirt costs
Now subtract the price of the unit price of the tank-top from the unit price of the t-shirt.
(t-shirt) - (tank-top)
= 7 - 4
= 3
Is 12+5(2+y) and 5y+22 equivalent
Answers
Answer:
22 + 5y
Step-by-step explanation:
Yes they are
5 x 2 = 10 + 5 x y = 5y, 10 + 12 = 22, therefore you get 22 + 5y.
Which expression is equivalent to (3^2)^-2
?
Answers
Answer:
I think the answer is 2\9
Step-by-step explanation:
Mr. Anderson made the following box-and-whisker graph of the quiz grades in his chemistry class.
What is the median quiz grade for the class?
Answer Choices
A. 86
B. 70
C. 96
D. 77
Answers
Answer:
77
Step-by-step explanation:
I did the question and I got it correct.
What is the perimeter and area of the composite figure?
Answers
Step-by-step explanation:
▪AB = AC - EF
= 13 cm - 7 cm
= 6 cm
▪BD = CF - DE
= 16 - 8 cm
= 8 cm
BC = EF
perimeter = CF + EF + DE + AD + AB + BC
= 16 + 7 + 8 + 10 + 6 + 7
= 54 cm
Area of triangles = 1/2 × AB × BD
= 1/2 × 6 × 8
= 48/2
= 24 cm²
Area of rectangle = CF × EF
= 16 × 7
= 112 cm²
the total area = 24 + 112
= 136 cm²
#CMIIW
Monica is paid $11.50 per hour in addition to a $70.00 fuel stipend. This week she would like to earn more than $ 440.00 . How many hours must Monica work this week ? Round to the nearest tenth of an hour
Answers
Answer:
Step-by-step explanation:
70+11.5x>440 subtract 70 from each side
11.5x>370 divide each side by 11.5
x>32.17 to nearest tenth
x>32.2
If the triangle below is enlarged by a scale factor of 1.2, what will be the area of the new triangle?
Answers
Answer:
Step-by-step explanation:
A=bh/2
A=(1.2b)(1.2h)/2
A=1.44(bh)/2
A=0.72bh
b=10cm and h=5c
A=0.72(10)(5)
A=36 cm^2
Answer:
36cm sqaured
Step-by-step explanation:
Step-by-step explanation:
A=bh/2
A=(1.2b)(1.2h)/2
A=1.44(bh)/2
A=0.72bh
b=10cm and h=5c
A=0.72(10)(5)
A=36 cm^2
v=Xf; speed = wavelength x frequency
f= 1/T; frequency = 1/Period
Problems: 1. The frequency of a wave is 4.0 x 10 Hz. What is its wavelength?
2. A wave with a frequency of 31,200 Hz and travels at 790m/s? What is the wavelength in centimeters?
3. A wave has a wavelength of 25cm and a velocity of 630 m/s, what is the frequency?
Answers
HELP PLEASE DUE IN 4 MINUTES
Answers
what is the answer to y+5<9
Answers
Answer:
I think the answer would be y<4
In a class of students, the following data table summarizes how many students have a
brother or a sister. What is the probability that a student chosen randomly from the
class is an only child?
Answers
Answer:
your answer will be
2 and 1/12
Step-by-step explanation:
hope it helps you
have a great day!!
8.3 (repeating) percent or 2 out 24 children
Nutritionists measured the sugar content (in grams) for 32 drinks at Jake's Java
coffee shop. The drinks had a mean sugar content of 18g and a standard
deviation of 5g, and the distribution was roughly symmetric.
Question 1: Grande Mocha Cappuccino at Jake's Java contains 14 g of sugar.
Calculate the standardized score (z-score) for the Grande Mocha Cappuccino.
Answers
Answer:
[tex]z = -0.8[/tex]
Step-by-step explanation:
Given
[tex]n = 32[/tex] --- samples
[tex]\mu = 18g[/tex] --- mean
[tex]\sigma =5g[/tex] --- standard deviation
[tex]x = 14g[/tex] --- observed value
Required
Find the standardized score
This is calculated as:
[tex]z = \frac{x - \mu}{\sigma}[/tex]
So:
[tex]z = \frac{14g -18g}{5g}[/tex]
[tex]z = \frac{-4g}{5g}[/tex]
[tex]z = \frac{-4}{5}[/tex]
[tex]z = -0.8[/tex]
The standardized score is -0.8