Answers
Related Questions
Which of the following describes the graph of 2x + 4 < 16?
A. Solid line, shaded below
B. Dashed line, shaded above
C. Solid line, shaded above
D. Dashed line, shaded below
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Answer:
a
Step-by-step explanation:
A single die is rolled. Find the probability of rolling 2 or an odd number.
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Answer:
4/6 or 2/3
Step-by-step explanation:
1/2 of the die is odd numbers so, you would add one more number which would be 4/6 or 2/3
The probability of rolling 2 or an odd number is 2/3.
What is probability?"Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one".
For the given situation,
Rolling a die s = {1,2,3,4,5,6}
⇒[tex]n(s)=6[/tex]
The event a is rolling 2 = {2}
⇒[tex]n(a)=1[/tex]
Probability of rolling 2, [tex]p(a)=\frac{n(a)}{n(s)}[/tex]
⇒[tex]p(a)=\frac{1}{6}[/tex]
The event b is rolling an odd number = {1,3,5}
[tex]n(b)=3[/tex]
Probability of rolling an odd number, [tex]p(b)= \frac{n(b)}{n(s)}[/tex]
⇒[tex]p(b)=\frac{3}{6}[/tex]
Thus probability of rolling 2 or an odd number = [tex]p(a)+p(b)[/tex]
⇒ [tex]\frac{1}{6} + \frac{3}{6}[/tex]
⇒[tex]\frac{4}{6}[/tex]
⇒[tex]\frac{2}{3}[/tex]
Hence we can conclude that the probability of rolling 2 or an odd number is 2/3.
Learn more about probability here
https://brainly.com/question/13604758
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What is the area of the figure below?
The figure is shown. and plz give me a truthful answer i need this
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Answer:
86 cm²
Step-by-step explanation:
Answer attached...
Hope it helps ^_^
Helpppp Please it’s supposed to be in squared units
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1x12x13x6 = 936
Simplify the expression using positive exponents.
3^8/3^4
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HELPPPPP PLZZZZZZZZZZ
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Answer:
a. one
b. three
c. eleven
Step-by-step explanation:
just count the dots ??
b.) 3 students
c.) 11 students
Please help me I will give brainliest, I NEED THIS ANSWER FAST (Explain your answer)
Reread the poem "Design" below.
Design
The drop seeps whole
from boulder-lichen
or ledge moss and drops,
joining, to trickle,
run, fall, dash,
sprawl in held deeps,
to rush shallows, spill
thin through heights,
but then, edging,
to eddy aside, nothing
of all but nothing's
curl of motion spent.
A.R. Ammons
What attitude toward nature do the poet's word choices suggest?
fear
ownership
disgust
awe
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Answer:
This can be seen to be a kind of self encouragement after a fall; the speaker is trying to show that
despite all paths getting worse and no progress at all, one need to have heart of any chance that
comes along that might secure his life for the better future. Having that little courage will be a
great drive to success to someone who has got nothing to celebrate at a certain time of
difficulties.
Step-by-step explanation:
CAN SOMEONE HELP ME PLSS
Answers
Answer:
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
since we know the Hyp and the Opp of the angle pick SOH
Sin(Ф)= 42 / 42[tex]\sqrt{2}[/tex]
∅ = arcSin( 42 / 42[tex]\sqrt{2}[/tex] )
∅ = 45 °
Which one isnt shown on a credit report
Answers
Answer:
It is school attended
Step-by-step explanation:
This is all Need help with thanks, No Links Please!
20pts giving away
Answers
Answer:
y=7
Step-by-step explanation:
I'll do number 5 as an example, so -48=-6y-6
y=7
self explanatory
Which name does NOT appear to describe this quadrilateral?
a.square
b. trapezoid
c. rhombus
d. parallelogram
Please select the best answer from the choices provided
A
B
C
D
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Answer: Well the image looks like a square so what does not appear to describe this quadrilateral is B; trapezoid. I just don’t know how to explain this but I think it is B. Sorry if I’m wrong but hope this helps.
On a quiz with 15 questions, Craig got 12 questions correct. If a question was chosen at random, what is the experimental probability that Craig got the question correct?
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Please help will give brainliest
Answers
Answer: 24
Step-by-step explanation: dont give me brainliest if im incorrect
What is the lower quartile (q1) of the box plot below?
Answers
Answer:
The lower quartile Q1 is the median of the lower half and the upper quartile is the median of the upper half. The lower quartile Q1 is the median of the lower half and the upper quartile is the median of the upper half.
Hope this helps:)
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
ezy
The median and mean scores for a math test are shown.
Which distribution of scores would best account for the difference in the median and mean?
Median score: 82%
Mean score: 70%
Answers
Answer:
median score
Step-by-step explanation:
Which of the following is the correct conversion of one pound into ounces?
A. 1 oz.
B. 16 oz.
C. 2000 lb.
D. 2000 T
Answers
Answer:
B. 16 oz.
I hope this helped!
Explain why y=2x-0.5?
Answers
Answer:
That's just the slope-intercept form, I'm not sure exactly what you're asking for. It's used to graph.
Step-by-step explanation:
i need an answer quick plz
Answers
7). x=-2
I hope this helped.
y=3
x=2
Hope that helps:)
Can someone please help me use triangles to find the sum of the interior angle measures of both of these polygons. I need help with both of these questions, can someone please help me.
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Can someone please help me with this question the instructions are to use a calculator to find the perimeter (the solid lines and curves) of each figure. The perimeter of each semicircle can be found by using the equation 1/2 pi d (the place where I put the words pi has the pi symbol, and d is just a variable. Also use 3.14 as pi, and the top part is cut off a little bit, but it still counts as a full semi circle. Please help me.
Answers
Answer:
The continuous closed line that makes the boundary of a two-dimensional shape is known as the perimeter. It’s easy to work out the perimeter of a shape with straight edges, such as a square, because you simply add the lengths of each edge together. A different formula is required to work out the perimeter of a semi circle (a circle cut in half), because it consists of a curved edge as well as a straight edge. That formula is
Step-by-step explanation:
P = \frac{1}{2} πd + dP=
2
1
πd+d
where d is the diameter of the semi circle.
Apply the number pi (π) to the formula
P = \frac{1}{2} πd + dP=
2
1
πd+d
Pi is a circle's circumference divided by its diameter and is always the same value, 3.14.
I think I got it right
1.What percent of the entire garden is devoted to roses and zinnias
2.If alyssum is planted outside of the petunias and the pattern shown in the diagram continues,
how many square feet are devoted to alyssum
Answers
Answer:
1. 30% 2. 160 square feet
Step-by-step explanation:
1.The entire area of the garden is 20x16=320 square feet
The area of the Zinnias(including roses) is 8x12 = 96 square feet
To get the percent, we have to divide the smaller number by the bigger number and multiply by 100, like 96/320x100=30%
2. The width progresses in the first rectangle by four 8 to 12, then again by four 12, 16 and again by four 16 to 20, which means that the next rectangle would have a width of 20+4=24. Doing the sale analysis for the height, we get that the increase is with 4 feet at a time or the new rectangle would have a width of 24 and height of 20, which means a total area of 480 feet. We would have to subtract all other rectangles and the new area would be 480 - (20x16) = 160 square feet
can I pls have brainliest?
Conveniently enough, the roses and zinnias are right next to each other, within the same rectangle. 12 x 8 = 96 square feet.
But we need to know what percentage that area takes place within the whole garden, so we need the garden’s area too. 20 x 16 = 320 square feet.
Now, to find the percentage of roses and zinnias within the garden. We start by putting it as a fraction, 96/320, which simplifies to 3/10. You can now easily tell that 3/10, as a percentage, is 30%
2. 160 square feet
First, you have to analyze the blueprint and see what the pattern is for every new plant added. 4 is added to the length, and 4 is added to the width. 4 would be added from 20 and 4 would be added from 16 if alyssum was added, giving 24 x 20 = 480 square feet.
We now have to subtract the old area of the garden from the new one we just calculated. And we already calculated the old garden from the last problem!
480 - 320 = 160 square feet.
Find the surface area of the prism.
Explain how you got your answer pls
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what is the measure of
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Answer:
A = 37 degrees ; B = 82 degrees
Step-by-step explanation:
the angle A plus 143 must measure 180 degrees
angle A = 180 - 143 = 37 degrees
the sum of the inner angles of a triangle is 180 degrees
A + B + C = 180
37 + B + 61 = 180
B = 180 - 98 = 82 degrees
HELP this is an end of year exam and i got a 64 the first time
In the map below, the path from the whales to the sharks is parallel to the path from the penguins to the fish tanks.
A map of the aquarium at the City Zoo. A triangle has points whales, sharks, dolphins. The distance from Whales to sharks is 54 feet and from whales to dolphins is 30 feet. A triangle with points Dolphins, fish tanks, penguins. The distance from dolphins to fish tanks is 45 feet, and from penguins to fish tanks is x feet.
What is the distance between the penguins and the fish tanks?
25 feet
36 feet
69 feet
81 feet
Answers
Answer:
(D) 81 feet
Step-by-step explanation:
From the figure drawn, it is given that AB is parallel to DE, in ΔABC and ΔCDE, we have
∠BAC=∠DEC(Alternate angles)
∠ACB=∠DCE(Vertically opposite angles)
Thus, by AA rule, ΔABC is similar to ΔCDE.
Since the line connecting from the whales to the sharks is parallel to the line connecting from the penguins to the fish tanks, the triangles shown in the figure are similar. Using the property of similar triangles.
Hope this helped!!!
Answer:
81 feet
Step-by-step explanation:
i got it right on edge
What is the measure of Zr?
Angles are not necessarily drawn to scale.
х
Y
299
- Z
Answers
Answer:
x = 61
Step-by-step explanation:
The two angles add to a right angle, which is 90 degrees
29+x = 90
Subtract 29 from each side
29+x-29 = 90-29
x = 61
Answer:
61 degrees
Step-by-step explanation:
if Y is 29 degrees and the entire angle is a 90 degree angle than x would be 61 degrees to equal a 90 degree angle
i need the volume base-9in height-7in width-12in
Answers
Answer:
its 756 cubic inches :D
Step-by-step explanation:
CAN SOMEONE TELL ME THE ANSWER PLEASE????????????????????????? Worth 20 points
Answers
Answer:
12
Step-by-step explanation:
Okay, so on a grid, points Q and R are parallel to each other on the point 6, we just have to figure out how far apart they are, and to figure that out, we have to find the distance between 8 and -4 so:
8 - -4 = 8 + 4 = 12
So, the distance from point Q to point R is 12
if this is wrong please let me know
hope this helps:)
What is the interquartile range of the box-and-whisker plot shown?
43
54
45
34
Answers
Answer:
The IQR of the given data is 6 There for the correct option is b
Step-by-step explanation:
whyd my answer get taken down
pls, help thanks! have a nice day
Answers
Answer:
24º
Step-by-step explanation:
If X and Y are suplementary, X + Y is equal to 180º.
180 - 156 = 24
3) Find the area of the polygon below. Give your answer as a number with no label. Assume your answer is square meters. (no links please!! i only have 27 points left!! and ip address hackers, i know who you are!!)