Answer:
A: 28.2m
Step-by-step explanation:
I took the quiz
i need the mean, median, mode, and range
Answer:
the median is 5 the mode is 5 and 2 the mean is 6.25 and the range is 15
Step-by-step explanation:
the mode is 5 and 2 because they both occur the most often
The median is 5 because even though the amount of numbers is even and there is no exact middle the two middle numbers are both 5 and 5+5 equals 10 divided by 2 equals 5
the mean is 6.25 because all numbers added together 75 divided by the amount of numbers 12 equals 6.25
the range is 15 because the range is the diff between the highest and lowest value
i...don't understand how to do this...
The two angles with y in them need to add up to 180 degrees
10y + 3y + 11 = 180
Simplify:
13Y + 11 = 180
Subtract 11 from both sides
13y = 169
Divide both sides by 13
Y = 13
Now solve for those two angles:
10y = 10(13) = 130
3y + 11 = 3(13) + 11 = 50
The other two angles are the same as these.
The larger angles = 130
The smaller angles = 50
convert 750ml to litres
Answer:
0.75 litres
Step-by-step explanation:
1 ml= 0.001 litres
Answer:
0.75 L
Step-by-step explanation:
1 ml = 0.001
0.001*750 = 0.75 L
find [tex]cos^{-1}(3pi/4)[/tex]
Step-by-step explanation:
Using the unit circle, the answer is
135 degrees
Lisa's garden has tulips and roses. Find the area of the part with tulips.
Answer:
(5×7)-(2×3×2)=35-12
=23m²
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer: B
Step-by-step explanation:
Hannah paid $8.63 at the grocery store for beans and potatoes. She bought 4 pounds of beans at $0.62 per pound and 5 pounds of potatoes.
How much did Hannah pay per pound for the potatoes?
$3.67
$1.32
$6.15
$1.23
Answer:
$1.23
Step-by-step explanation:
First start off by multiplying $0.62 by 4 to find out the total she paid for all four pounds of beans. This would give you $2.48 spent on beans. Subtract $2.48 from the total amount spent ($8.63). You now have $6.15 left on what she could have spent on 5 pounds of potatoes. Do $6.15 divided by 5 to get an answer of $1.23. Hannah paid $1.23 per pound for the potatoes.
plz first correct answer gets brainliest
Answer:
y^4
Step-by-step explanation:
what is the value of d to the nearest hundredth
Step-by-step explanation:
This can be done by using the trignometric ratio of tangent in the ∆DEF . The two of its sides along 90° are 7.2 and d .
• In ∆ DEF :-
[tex]\tt\to tan42^o = \dfrac{EF}{ED}\\\\\tt\to tan42^o =\dfrac{d}{7.2}\\\\\tt\to 0.9 = \dfrac{d}{7.2}\\\\\tt\to d =7.2\times 0.9\\\\\tt\to\boxed{\orange{\tt d = 6.48 }}[/tex]
Evaluate the expression xyz + 7, if x = -3, y = 4, z = 7
Answer:
-77
Step-by-step explanation:
-3 x 4 x 7 = -84
-84 + 7 = -77
Answer:
57
Step-by-step explanation:
edg 2021
Please help me with my work
Answer:
10
Step-by-step explanation:
a^2 + b^2 = c^2
6^2 + 8^2 = c^2
36+64 = square root of 100
square root of 100 is 10
ABCDEFGH is a regular octgon. Which one of the following triangles is congruent to ABC ?
Answer:
I will say C it is more realistic.
least common multipul
ANSWER:
From 2 to 10=
Explanation:
2/2/10
5/1/5
/1/1
I need to find the unknown dimension of a rectangle if its area is 216 square miles and one dimension measures 6 miles
Answer:
36 miles
Step-by-step explanation:
The area of a rectangle = Length × Width
One dimension = 6 miles
Area = 216 square miles
Hence, the other dimension = 216 square miles/6 miles
= 36 miles
The unknown dimensions is 36 miles
Help me plsssss I have more but this one first
Answer:
[tex]1205.76 \: \: {units}^{3} [/tex]
Step-by-step explanation:
[tex]v = \pi {r}^{2} h \\ = 3.14 \times {8}^{2} \times 6 \\ = 3.14 \times 64 \times 6 \\ = 1205.76 \: \: {units}^{3} [/tex]
Hope this helps you
Can I have the brainliest please?
Answer:
below is te answer
Step-by-step explanation:
1205.76 is the answer i took this test last year i still had the paper
can you graph x+y=2 x-y=4??
help me with this Q and please write how you founded the answer
Answer:
Step-by-step explanation:
If we look at the picture,we can see that n<22
So the correct answer will be 22
An elephant’s weight starts at 25 kilograms
and increases 5 kilograms per month. This
situation can be represented by y = 25 + 5x.
What happens if the slope is decreased to 3?
PLS DON'T PUT LINKS AND WRITE ANSWER, THX! I WILL MARK BRAINLIEST IF YOU WRITE THE ANSWER!
Answer:
it means teh elephant grows 3 kilograms per month instead
Step-by-step explanation:
Answer:
Instead of growing 5 Kilograms the elephant will now only grow 3 kilograms each month
Find the missing side of the angle.
Need help,==== thank you!!
Answer:x=square root(239)
Step-by-step explanation:
The way to solve this is via the Pythagorean theorem(a^2 + b^2 = c^2)
a= a leg
b= another leg
c= hypotenuse
16^2 = square root(17)^2 + x^2
256 = 17+ x^2
239 = x^2
x=square root(239)
Some stores print multiple coupons and advertisements on their receipts, making the receipts unusually long. A curious shopper makes the same purchase at a random sample of 10 stores and measures the length of each receipt (in inches). Here are the results:
8.25, 7.5, 5, 9.5, 12, 5.5, 9, 14, 11.5, 18
What is the value of the standard error of the mean?
1.256
1.324
4.992
5.262
Answer:
Option A
Step-by-step explanation:
The value of the standard error of the mean is 1.256.
We have given that,
Some stores print multiple coupons and advertisements on their receipts, making the receipts unusually long.
A curious shopper makes the same purchase at a random sample of 10 stores and measures the length of each receipt (in inches).
Here are the results,
8.25, 7.5, 5, 9.5, 12, 5.5, 9, 14, 11.5, 18.
What is the standard error of the mean?The standard error of the mean, or simply standard error, indicates how different the population means is likely to be from a sample mean. It tells you how much the sample means would vary if you were to repeat a study using new samples from within a single population.
Therefore, The value of the standard error of the mean is 1.256.
To learn more about the standard error visit:
https://brainly.com/question/1191244
#SPJ2
if a half a gallon of milk costs $1.24 then whats the cost per pint?
Answer:
Step-by-step explanation:
It costs . 31 cents for 1 pint of milk.
Answer:
1 pint would be ($1.25/4 pints) = $0.31
Step-by-step explanation:
There are eight pints in a US gallon, and thus four in half a gallon.
That comes to four pints of milk.
That's $1.24/(half gallon), or $2.48/gallon.
Since half a gallon (4 pints) is $1.25, 1 pint would be ($1.25/4 pints) = $0.31
Ms. Carey grades 4 tests during her lunch. She grades 1/3 of the remainder after school. If she syill5has 16 test to grade after school, how many test are there?
Answer: 24 tests
Step-by-step explanation:
Ms. Carey graded 1/3 of the tests and still had 16 tests to go.
This means that the 16 tests represent the remaining proportion of the total number of tests:
= 1 - 1/3
= 2/3
2/3 of the total is equal to 16 tests. Assuming the total is x, the expression would be:
2/3x = 16
x = 16 ÷ 2/3
x = 16 * 3/2
x = 24 tests
Carlos and his family left for the amsuement park at 8:35
a.M. The trip took 1 hour and 55 minutes. What time did they arrive
Rewrite the quadratic equation in standard form y=5(x-2)^2+7
Answer:
To write a polynomial in standard form, simplify and then arrange the terms in descending order.
y=ax²+bx+c Simplify each term.
y=5x²−20x+20+7
Add 20 and 7.
y=5x²−20x+27
by-step explanation:
Which expression is equivalent to 2(3g-4) - (8g+3)?
Answer:
I think -2g+5
Step-by-step explanation:
its distributive property and adding... hope this helped
Nora owns a food truck that sells tacos and burritos. She sells each taco for 1 point
$3.75 and each burrito for $8.25. Nora must sell at least $420 worth of
tacos and burritos each day. Write an inequality that could represent the
possible values for the number of tacos sold, t, and the number of burritos
sold, b, that would satisfy the constraint.
Your answer
COME ONNNNN JSUT PLEASEE HELPPPPPPPPPPPP
Answer:
yeah sure
Step-by-step explanation:
Answer 9 : 1
Answer 10 : 8b²/3a³c³
Please help me. I will mark brainlest
NO LINKS OR I WILL REPORT
Thank you!
Answer:
2nd and 3rd
Step-by-step explanation:
2x+1: Term 1: 2x Term 2: +1
1-1/4x: Term 1: 1 Term 2: -1/4x
A and B are both positive integers. Which expression is equivalent to - A-(-3)?
1. B-A
2. A-B
3. А - В
4. А+ В
PLS HELP ASAP!!!! WILL GIVE BRAINLIEST
Answer:
15.7 BRAINIEST PLS
Step-by-step explanation:
Using the hypotenuse formula to calcultate the unknown sides
we get
8.6
7.1
5
add them up and we have 15.7
Answer:
15.7
Step-by-step explanation: