Explain why y=2x-0.5?
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 the volume base-9in height-7in width-12in
Answer:
its 756 cubic inches :D
Step-by-step explanation:
A single die is rolled. Find the probability of rolling 2 or an odd number.
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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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.
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
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
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
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!!)
CAN SOMEONE TELL ME THE ANSWER PLEASE????????????????????????? Worth 20 points
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:)
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
Answer:
B. 16 oz.
I hope this helped!
I just two questions :)
Answer:
Hi There!!
Step-by-step explanation:
Your answers are:
1. C2. AI hope this helps!!
- abakugosimp
pls, help thanks! have a nice day
Answer:
24º
Step-by-step explanation:
If X and Y are suplementary, X + Y is equal to 180º.
6/8 divide by 7/10? help
Answer:
15/14
Step-by-step explanation:
= 6/8 x 10/7
= 6/4 x 5/7
Multiply the numbers: 6 x 5 = 30
= 30/4x7
Multiply the numbers:
4 x 7 =28
Cancel the common factor (2):
= 15/14
Hope this helps,If you have any questions revolving around this topic,feel free to ask me and I will be glad to help,Good luck!
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
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.
What is the area of the figure below?
The figure is shown. and plz give me a truthful answer i need this
Answer:
86 cm²
Step-by-step explanation:
Answer attached...
Hope it helps ^_^
Simplify the expression using positive exponents.
3^8/3^4
HELPLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
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
Answer:
a
Step-by-step explanation:
What is the lower quartile (q1) of the box plot below?
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
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?
What is the measure of Zr?
Angles are not necessarily drawn to scale.
х
Y
299
- Z
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
This is all Need help with thanks, No Links Please!
20pts giving away
Answer:
y=7
Step-by-step explanation:
I'll do number 5 as an example, so -48=-6y-6
y=7
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.
Find the surface area of the prism.
Explain how you got your answer pls
Please help will give brainliest
Answer: 24
Step-by-step explanation: dont give me brainliest if im incorrect
Find the volume.!!!!
Answer:
106.2
Step-by-step explanation:
length x width x height
Answer:
106.2ft³
Step-by-step explanation:
To find volume for a cube we need to multiply the height x length x width
or H x L x W so that means we do 6 x 3 x 5.9 = 106.2
Hope I helped :DDD
HELPPPPP PLZZZZZZZZZZ
Answer:
a. one
b. three
c. eleven
Step-by-step explanation:
just count the dots ??
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
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?
i need an answer quick plz
Which one isnt shown on a credit report
Answer:
It is school attended
Step-by-step explanation:
Construct an isosceles triangle with the given base and the opposite angle to the base.
Answer:
Proof of Construction: The compass was used as a measuring tool to obtain (and copy) the length of the given segment. Since the given segment and the copy are the same length, the segments are congruent.
Note: You may also think of the length from A to B as being the radius of a circle with center at A. By copying the circle at A', the radii segments will be congruent.
Step-by-step explanation:
hope this helps
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%
Answer:
median score
Step-by-step explanation: