You estimate that there are 73 marbles in a jar. The actual amount is 59 marbles. Find the percent error. Round to the nearest tenth of a percent if necessary.
Answer:
23. 7%
Step-by-step explanation:
You're gonna use the percent error formula and plug in yoru values for it.
lactual value - expected value/expected valuel x 100
l59 - 73/73l x 100
14/59 x 100
= 23.728813559322%
rounded it'd be 23. 7%
NEED HELP ASAP will give brainly
Answer:
9424.78 I think
Step-by-step explanation:
dont trust me for edulastic questionsss but I think thats correct
Answer:
9424.78 in^3
Step-by-step explanation:
Use formula V= pi(r^2)(H). V is volume, r is radius, and h is height. You are given the radius(10) and the height(30). Plug it into the formula to get V=pi(10^2)(30), which will solve for 9424.78. (Use 3.14 instead of pi in the formula, because the question says to do so)
Find the missing factor.
2x^2 + 11x + 15 = (x + 3)(
)
Answer:
x=-2
x=-3
Step-by-step explanation:
I think this is the right answer if not I am very sorry. :)
Enjoy!
30 is what percent of 40?
Answer:
75
Step-by-step explanation:
Explain the steps used in this equation! Please help I will give brainliest to whoever answers ✌️✌️✌️✌️✌️
Answer:
Step-by-step explanation:
3(x+4)-6=5x+5
distribute 3 through the parenthesis (3 times x + 3 times 4)=3x+12
3x+12-6=5x+5
subtract 12-6
3x+6=5x+5
Move the variable to the left and change the sign
3x-5x+6=5
collect like terms
3x-5x=5-6
-2x=5-6
divide both sides by -2
x=1/2
Part A: Daija is a member of her schools soccer team. The team is raising money to buy new uniforms. The team set a goal for the total amount of money hey need to raise in order to buy the new uniforms. Over the last two weeks, the team has raised 675$, which represents 75% of heir goal.
What is the teams goal for the total amount of money, in dollars, they need to raise in order to buy new uniforms?
A. 506
B.750
C.900
D.2,700
Part B: of the 675$ raised so far by the team to buy new uniforms, 40% of the money was donated by local businesses. How much total money, in dollars, has been donated so far by local businesses?
Answer:
A: $900 B: $270
Step-by-step explanation:
You multiply 75% by every single number.
Multiply 675 by 40%.
Una exposición de arte abre al público 295 días en el año. Si en un día, la visitan 15 grupos de 30 personas cada uno, ¿cuántas personas visitan en un año la exhibición?
do you have it in english?
Answer:
132,750
Step-by-step explanation:
prime factorization of 52 using factor tree
Answer: 52 = 2, 4, 13, 52
Step-by-step explanation:
LMNP is inscribed in circle R. If the measure of angle P = 57°, and angle L = angle N, what are the measures of angle M, angle L, and angle N? Please help!!!!
Answer:
m∠M = 123° ; m∠L = m∠N = 90°Step-by-step explanation:
A quadrangle LMNP is inscribed in circle which means:
m∠L + m∠N = m∠P + m∠M = 180°
m∠P + m∠M = 180°
57° + m∠M = 180°
m∠M = 123°
m∠L + m∠N = 180° and m∠L + m∠N
m∠L + m∠L = 180°
2×m∠L = 180°
m∠L = 90°
m∠N = m∠L = 90°
Mrs. Kendall divided and served 7 2/4 cups of cereal to her preschool class. She put 3/4 cups of cereal in each bowl. How many bowls will Mrs. Kendall make for her class?
Answer:
10 bowls
Step-by-step explanation:
first to answer correctly gets brainelsit! please asap
Answer:
(-2,-7)
Step-by-step explanation:
A bag contains colored tiles
if u answer this question i will give you 100 points i swear
Answer: point W
Step-by-step explanation:
Distribute
(x+2)(x+9)
a) x^2+15x+18
b) x^2+6x+11
c) x^2+7x+9
d) x^2+11x+18
i hope this helps! let me know if you want me to explain more. sorry the picture is a little blurry
HELP NEED HELP GET THIS RIGHT ILL MARK YOU BRAINLIESR !!NO SPAM OR WILL BE REPORTED!!
Samuel's vehicle weighs 2 tons. Krish's vehicle weighs 3, 395 pounds. What is the difference between these two weights in pounds?
Answer:
3393
Step-by-step explanation:
because 3395 -2 is 3393
Answer:
605
Step-by-step explanation:
2 tons = 4,000 lbs
4,000-3,395=605
Find the values of x and y.
Answer:
x=110° y=140°
Step-by-step explanation:
x=180°-70°
x=110°
x=110°
y=x+30°
y=110°+30°
y=140°
Please help me with my homework i woke up really early cadn cant think that well.
Answer:
$32.74
Step-by-step explanation:
Solve 5p + 10 = 8p + 1. p =
Answer:
5p + 10 = 5(p+2)
8p + 1p = 9p
Step-by-step explanation:
your question was confusing and you didn't specify so the first one is factored and the second is simplified.. hope it helped, brainliest please?
What is the answe for it?
Answer:
it mean
Step-by-step explanation:
asap skekdkdke
i am joking
H + 12=-12 H= solve.
what is theperature of this object
Answer:
59-60 F and 15 C
Step-by-step explanation:
Hope this helps!
A brainlist would be appreciated! I'm almost an expert!
Find the slope of the line that passes through (10, 8) and (5, 4).
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer:
M=8-4 / 10-5
M= 4/5
Step-by-step explanation:
A trapezoid has an area of 184in2. The height is 8in., and the length of one of the bases is 16in. Which of the following is an equation that can be used to find the length of the other base?
A.184 = (8)(16)( b )
B.184 = (8)(16 + b )
C.184 = (0.5)(8)(16 + b )
D.184 = (0.5)(8)(16)
Answer: b because I need more pints
Step-by-step explanation:
It might not be the write answer I guessed
Answer:
yp its d
Step-by-step explanation:
A charity run has prizes for the top finisher in each of 10 age categories. The
times of the prize winners are shown. Which scatterplot accurately reflects
these data?
Answer:
A
Step-by-step explanation:
i did he test got it right
The time of the prize winners is accurately shown by the first scatterplot.
The correct option is (A)
What is coordinates in graph?
An ordered pair (x, y) represents a position of a point on a coordinate graph, where x is the number on the x-axis that the point lines up with and y is the number on the y-axis that the point lines up with. The numbers x and y in the ordered pair (x, y) are called coordinate.
If we look the data carefully, corresponding to age 13 the time is 21, for age 17 the time is 18 and so on.
All the details of the table are well represented by first scatterplot.
In the (II) and (III), the coordinates are not plotted correctly.
In (IV) the axis for age and time is chosen wrong as the data put on scatterplot.
The correct option is (A)
Learn more about coordinates plotting here:
https://brainly.com/question/22634933
#SPJ2
I’M MARKING BRAINLIEST!!!!
Plzzz help me out
Answer:
10?
Step-by-step explanation:
Answer:
Step-by-step explanation:
first few coordiantes are (7,0), (6,2), (5,4), (4,6), (3,8), (2,10), (1,12), (0,14)
PLEASE HELP!
I'm failing Math and I need to get a good grade on the test in order for me to pass the grade !
Thank you for helping me !
will mark brainliest if correct
Answer:
12
Step-by-step explanation:
The deli scale weighs meat and cheese in hundredths of a pound. Sam put 4 10 pound of pepperoni on the deli scale. What weight does the deli scale show? The scale shows pound.
Answer:
[tex]0.40\ \text{Pounds}[/tex]
Step-by-step explanation:
The mass of pepperoni placed on the scale is
[tex]\dfrac{4}{10}\ \text{pounds}[/tex]
[tex]=0.4\ \text{Pounds}[/tex]
The hundredths place means 2 digits after the decimal point.
Trailing zeros after the decimal point do not change the value of the number.
So, here the scales will show [tex]0.40\ \text{Pounds}[/tex].
Chrissy wants to spend at most $45 on dinner. If she bought an entree for $20 and she wants to buy mini appetizers for $3 each, how many
appetizers can she buy? Write and solve an inequality representing this situation.
Answer:
Step-by-step explanation:
Chrissy can buy 8 mini appetizers.......because
45 - 20 = 25
25 divide 3 = 8.3333333333333 so the most she can buy is 8..
:)
Someone plz help me giving brainliest (and yes this question is together)
Baseball doughnuts are weights placed on baseball bats during warmup. A high school team uses baseball doughnuts that weigh 5 ⅐ ounces each. The team brings 8 baseball doughnuts to away games. What is the total weight of the baseball doughnuts?
Part A: 5 1/7 x 8
Part B: 36/7 x 8/1 = 288/7
Sry i.d.k C
Step-by-step explanation: