Answer:
300
Step-by-step explanation:
Thank you for the help
Ethan volunteers on the weekend at the Central Library. As a school project, he decides to record how many people visit the library, and where they go. On Saturday 359 people went to The Youth Wing, 440 people went to Social Issues, and 417 went to Fiction and Literature. On Sunday, the library had 900 total visitors. Based on what Ethan had recorded on Saturday, about how many people should be expected to go to Social Issues? Round your answer to the nearest whole number.
Answer:
326
359 + 440 + 417 = 1216
(440/1216) × 900 = 326
Answer:
258
Step-by-step explanation:
i got the answer wrong so it told me the answer was 258
Find the height of a parallelogram with an area off 41 square meters and a base of 8.2 meters. Include the measurement of the shape. First to get it right gets brainliest
Answer:
I'm go take 8.2 subtract by 41 and I got 32.8
Step-by-step explanation:
Roll a standard number cube. Then pick a marble out of a bag.
A Dependent, the roll will not affect the marble selection.
B. Dependent, the roll will affect the marble selection.
C. Independent; the roll will not affect the marble selection.
D. Independent; the roll will affect the marble selection.
Answer:
C
Step-by-step explanation:
Its C because it doesn't depend on the marbles there to separate picks so neither will affect each other
A circular plate has a radius of 12 inches. Complete the table. Include a number and a unit in the last column.
Answer:
Area A = πr² 452.16 in²
Circumference C = π2r 75.36 in
2m² + 4m - 70
Factor and please show steps
Answer:
5 / -7
Step-by-step explanation:
[tex]2m^{2} + 14m - 10m - 70\\2m ( m + 7 ) - 10 ( 2m - 7 ) \\therefore, ( m + 7 ) ( 2m - 10) \\or M = 5 / -7[/tex]
I really couldn't give a cra p if you don't answer because I already know nobody's going to answer that in case somebody answer please answer correctly
Answer:
D, A, A, 130, 10
Step-by-step explanation:
99% sure these are correct pls mark brainliest
Answer:
I think the first is B and the second would be A
Step-by-step explanation:
.......
Megan has a baseball card collection containing 10 cards. She graph the value of these 10 cards on a scatterplot as shown
Answer:
a basketball card generally increases in value over time (second one)
Step-by-step explanation:
1. it doesn't always increase
3.No it would be around 0.75
4.No it would be around $5.50 I think
Solve for x. Enter the solutions from least to greatest. Round to two decimal places. (x + 8)^2 - 7 = 0
Answer:
x
= − 5.35424868 , − 10.64575131
Step-by-step explanation:
Answer:
Step-by-step explanation:
(x+8)^2=7
(x+8) = [tex]\pm \sqrt7[/tex]
x = [tex]\sqrt7[/tex]-8 and -8-[tex]\sqrt7[/tex]
which is about -10.65 and -5.35
their circumference of a circle is 44 ft what is the diameter of the circle
Answer: Nothing further can be done with this topic. Please check the expression entered or try another topic.
44
feet
Step-by-step explanation: you have to multiplying
The pet store had 2 puppies to feed using 1/3 of a bag of puppy chow. If each puppy needs an equal amount, how much food should they receive? I really need this asap if you dont mind.
Answer:
The answer would be 1/6
Step-by-step explanation:
That is because 1/3 divided by 2 equals 6. Hope this helps.
BRAINLYEST!! What can you conclude from the scatterplot shown below?
Answer:
first one
Step-by-step explanation:
Answer:
Positive is the answer.
A hospital near a ski resort records the types of injuries treated during ski season and other seasons
over a year. The results shown in the table will help determine the medical staff that is required at
different times of the year. According to the data in the table, what is the probability that a patient will
need to be treated for a broken bone during ski season?
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the types of injuries and the frequency of each injury are not given.
A general way to solve a question like this, is as follows;
First: Calculate the total frequency.
Assume the given dataset is:
[tex]\begin{array}{cc}{Injury} & {Frequency} & {Dislocation} & {20} & {Strain} & {5} & {Broken\ Bone} & {10} & {Bruise} & {15} \ \end{array}[/tex]
The total frequency is:
[tex]Total =20 + 5 + 10 + 15[/tex]
[tex]Total =50[/tex]
Next, write out the frequency of broken bone injuries
[tex]Broken\ Bone = 10[/tex]
Calculate the probability by dividing the number of broken bone by the total frequency
[tex]Pr= \frac{10}{50}[/tex]
[tex]Pr = 0.20[/tex]
Solve for X in the triangle
Answer:
x = 6√2
Step-by-step explanation:
This is a right triangle, specifically a 45-45-90 one. Using the Pythagorean Theorem, we get x^2 + x^2 = (12 cm)^2, or:
2x^2 = 144 cm^2, or
x^2 = 72 cm^2.
This comes out to x = 6√2
Please help me with these two questions
A theme park has a ride that is located in a sphere. The ride goes around the widest circle of the sphere which has a circumference of 558.92 yd. What is the surface area of the sphere?
Answer:
The surface area of the sphere is = [tex]99426.41 yd^2[/tex]
Step-by-step explanation:
The area of a sphere can be calculated using this formula:
[tex]A=4\pi r^2[/tex]
However, we have a little problem: we do not have our radius yet to utilize in the formula above.
We can get our radius from the circumference of the circle which has been given to us.
circumference = [tex]2 \times \pi \times r[/tex]
[tex]r = \frac{circumference}{2 \pi} = \frac{558.92yd}{2\pi} = 88.95yd[/tex]
We now have our radius. we can input it into equation 1 above
The Surface area of sphere = [tex]4 \times \pi \times 88/95^2 = 99426.41yd^2[/tex]
What is 1608 Rounded to the hundred?
Answer:
1600
Step-by-step explanation:
Plzzz tell ans but not for points okkkkay if u ans for points i will report
plz telllllll
Answer:
Given
ΔABC with ∠A = 90°ΔADC with ∠D = 90°The two triangles share same angle ∠CWith two same angles the triangles are similar according to AA similarity postulate:
ΔABC ~ ΔDACAs we know if triangles are similar then their corresponding sides have same ratio:
AC/CD = BC/AC ⇒ AC*AC = BC*CD ⇒ AC² = BC*CDwhat job do you want
Answer:
photography
Step-by-step explanation:
classify the quadrilateral please
gjfjdjdxjdjdjdjdjdjdhdh
Answer:
It's a square
Step-by-step explanation:
All its sides are equal
Jerry's Ice Cream Hut had Chocolate or Vanilla shakes. On the 4th of July they sold 1,440 shakes total with the ratio of chocolate to vanilla being 6:9. How many chocolate shakes did they sell? Be sure to add a picture of your work showing your tape diagram. Answer using a complete sentence.
Answer: 576
Step-by-step explanation:
Lines L and M are parallel find : m<2
Answer:
38 I believe let me know if I'm right
Step-by-step explanation:
...
help me pzz please please
Answer:
Step-by-step explanation:
i dont get it
Answer:
just multiply al the sids like you would with a square
Find the value of x in the isosceles triangle shown below
Step-by-step explanation:
x is the hypothnes so u can done by trigonometric formula
c2=a2+b2
×2=6square +8square
x2=36+64
x=square root of 100
x=10(sorry my phone hasn't square)
Answer:
x = 10
Step-by-step explanation:
One can assume that the line drawn down the middle splits the triangle into two congruent portions, thus it is an angle bisector, altitude, and median. This forms two congruent right triangles. Therefore, one can use the Pythagorean theorem to solve this problem. The Pythagorean theorem states the following,
[tex]a^2 + b^2 = c^2[/tex]
Where (a) and (b) are the legs or the sies next to the right angle, and (c) is the hypotenuse or the side opposite the right angle.
Substitute in the given values and solve, remember that a median splits the base in half,
[tex](8)^2+(6)^2=c^2\\\\64 + 36 = c^2\\\\100 = c^2\\\\10 = c[/tex]
Evaluate log2 8.
1) 0.25
2) 0.33
3) 3
4) 4
Answer:
log 2 8 is 3.
Step-by-step explanation:
Log2 8=Log(8) ÷ Log(2)
Log(8)= 0.903089986992
Log(2)=0.301029995664
Log2 8=0.903089986992 ÷ 0.301029995664
Ans =3
hope it helps :)
Answer
3
https://www.omnicalculator.com/math/log
this website is about math you can see it :)
I hope you happy
What is the range for the graph shown? A) -3 ≤ y ≤ 2 B) -3 and 2 C) -3 ≤ y ≤ 3 D) -2 ≤ y ≤ 3
WILL GIBE BRAINLEST
Which figures are polygons?
Select each correct answer.
Figure A
Figure B
Figure C
Figure D
Does this question have any correct answer? I can't see how any of the answer choices are correct.
Answer:
the only one that would make sense is D because it says 1 pair of parallel and the left one only has one pair
Step-by-step explanation:
(you might want to ask your teacher though because its kind of misleading)
4.
2
Round off 14.9028 to the nearest
hundredths
Answer:
14.9000 is the answer
Step-by-step explanation:
round it
Answer:
can you be more clear
Step-by-step explanation:
Solve.
1.5d + 3.25 = 1 + 2.25d
d= (Blank)