plzzzzzzz help if u know how to do this! anyone know how to do this? I need help and I'm giving 30 points
Answers
Answer: D
Step-by-step explanation: If you turn all of them into decimals (with 2 decimal places) then you cacn order them from least to greatest. With negatives, it is the other way.
Related Questions
Write each number below in scientific notation! Please Help Me With My Math HW!
Answers
2.) 3.93x10^-5
3.) 6x10
4.) 4x10^3
5.) 8.9x10^4
6.) 3.8x10^-3
7.) 1.25x10^-5
8.) 9.6x10^6
9.) 2x10^-4
10.) 5.8x10^10
11.) 7.5x10^5
12.) 5.8x10^3
13.) 2.678x10^5
14.) 7.12x10^-2
Using 3.14 for n, what is the volume, to the nearest tenth, of a cone that has a height and of 16 feet and a base with radius 5 feet
Answers
Answer: 418.7
Step-by-step explanation:
https://www.calculatorsoup.com/calculators/geometry-solids/cone.php
HELPPPPPP (WORTH 20 POINTS)
Answers
x=2
y=8
Workup in photo below. Good luck.
Right triangle ABC is shown below. Write an equation that can be used to determine the angle measure, in degrees, of angle DBC. Then determine the measure of n
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Answer:
Step-by-step explanation:
PLEASE HELP ASAP!! THIS IS LATE! :(
Which answer best summarizes the state's responsibilities to the national government under the Articles of Confederation?
A. States had to pay taxes set by Congress and provide soldiers during war time.
B. States had to provide representatives to Congress but soldiers were sent only to state militaries.
C. States sent representatives to Congress and provided soldiers and some officers to protect the country.
D. States provided money in the form of taxes, sent representatives to Congress, and had to supply soldiers during war.
Answers
Answer:
States sent representatives to Congress and provided soldiers and some officers to protect the country.
Write a word sentence for the equation y + 3 = 5.
Answers
Answer:
A number plus 3, sum is 5.
Jordan bought 3 bottles of water at the amusemen park. If the total cost of the water was $6, which equation could be used to find the cost of each bottle of water?
PLEASEEE HELP ME I NEED THIS FOR MY EXAMMM
Answers
T shows the total and it would be 3 divided by 6 because you need to find the total cost.
help please I really ned it
Answers
Answer:
sqdfnm swfqwef
Step-by-step explanation:
wqfjqwebnkjf qwebf
Find the length of arc JK.
(Round to the nearest hundredth).
Answers
Convert Ø to radians
30°=π/6Arc length
s=rØs=2(π/6)s=3.14/3s=1.04ftPlzzzzzzzz helpppppppppopoppoopoloool
Answers
Answer:
x have to be equal to 3
Step-by-step explanation:
Mathematically, when two triangles are similar, the ratios of their corresponding sides are equal
Thus, we have it that;
AB/AC = DE/DF
9/3(x-1) = 6/x + 1
9(x + 1) = 6(3(x-1))
9x + 9 = 18x - 18
18x-9x = 9 + 18
9x = 27
x = 27/9
x = 3
50 Points
Find the value of r in the figure.
Assume that lines a and bare parallel.
(4r - 30)
(2x)
b
Answers
Answer:
A) x = 15
Step-by-step explanation:
4x - 30 = 2x
subtract 2x from each side of the equation:
2x - 30 = 0
add 30 to each side:
2x = 30
x = 15
Answer:
[tex] \displaystyle A) {15}^{ \circ} [/tex]
Step-by-step explanation:
remember that,
when a transversal crosses two parallel lines then the Alternate interior angles are equal that is being said
[tex] \displaystyle 4x - 30 = 2x[/tex]
cancel 2x from both sides:
[tex] \displaystyle 2x - 30 = 0[/tex]
add 30° to both sides:
[tex] \displaystyle 2x = 30[/tex]
divide both sides by 2:
[tex] \displaystyle x =15[/tex]
hence
our answer is A)
PLS HELP | Shen invested in a savings bond for 4 years and was paid simple interest at an annual rate of 6%. The total interest that he earned was $2160. How much did he invest?
Answers
Answer:
Shen invested $9000.
Step-by-step explanation:
The simple interest formula is i = prt, where p is the principal amuont, r is the annual interest rate as a decimal fraction and t is the time in years.
Here, $2160 = P*0.06*(4 yrs), so:
$2160
P = ----------------- = $9000
0.24
Carlos kept track of how much cereal he ate for two months and found that he ate 208 ounces of cereal in that time. How many pounds is that? (16 ounces = 1 pound) A 6.5 pounds B. 13 pounds C. 26 pounds OD. 3,328 pounds
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Answer:
B. Carlos ate 13 pounds of cereals in two months
Triangle PQR has vertices at the following coordinates: P(0, 1), Q(3, 2), and R(5, -4). Determine whether or not triangle PQR is a right triangle. Show all calculations for full credit.
Answers
Answer:
it's a right angled triangle
The diameter of a spherical basketball is 10 inches.
What is the volume of the basketball2
Give the exact solution.
Volume
I NEED THE ANSWER FAST HELPP PLEASE
Answers
Answer:
Step-by-step explanation:
Rounded volume: 524 cubic inches.
Step-by-step solution:
The formula for the volume of a sphere is:
Where r is the radius of the sphere.
The radius is half the diameter, therefore it is r=10/2=5
We plug it into the formula and we get:
Then we get:
If we do it in our calculator we get 523.599 that rounded to the nearest whole is 524 cubic inches .
9. State Bank pays 5.5 percent interest compounded semiannually on regular
savings accounts. Iva Howe deposited $2,800 in a regular savings account for
2 years. She made no other deposits or withdrawals during the period. How
much interest did her money carn?
Answers
If you do 5.5% x 2year =0.1
2800 x 0.1= 280
Sorry if I'm wrong
Find area of the figure. PLEASE HELP!
Answers
Answer:
69
Step-by-step explanation:
Answer:
69 m²
Step-by-step explanation:
The figure is composed of 2 right triangles
The area (A) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )
A of triangle on left is
A = [tex]\frac{1}{2}[/tex] × 9 × 10 = 45 m²
A of triangle on right is
A = [tex]\frac{1}{2}[/tex] × 8 × 6 = 24 m²
Total area = 45 + 24 = 69 m²
Pls help me I’m failing lolz :)
Answers
Explanation: For example of no solution 6=5 as you can tell 6 is not the same to 5 so there is no solution. More examples are 2=3, 8=10, and 1=0. For infinite solutions examples are 2=2, 7=7, and 10=10 as we can see 2 does equal 2 and 7 equals 7 which makes it true and infinite.
HELP HELP PLEASE ILL MARK BRAINLIEST
Answers
Answer:
third one
Step-by-step explanation:
cuz its a fraction, and fractions arent polynomials
Explanation: The variable is in the denominator
Find the next 2 numbers in the sequence: 7, 28, 49,70, ....
Answers
Answer:
n
Step-by-step explanation:
Answer: 91, and 112
Step-by-step explanation: its is by two each time for example in the 7 time tables you see 7, 14, 21, 28 so the number after 14 and 21 is the next number, hope this helped have a good day or night. :)
Jonathan is preparing for a triathlon he biked 3.5 miles on Thursday and 4.25 miles on Friday on Saturday he biked 12 miles how much farther did he bike on Saturday than he did on Thursday and Friday combined
Answers
Answer: 4.25 miles
Step-by-step explanation:
The distance he biked on Thursday and Friday combined is:
= 3.5 + 4.25
= 7.75 miles
On Saturday he biked 12 miles. The number of miles he biked over Thursday and Friday is:
= 12 - 7.75
= 4.25 miles
What’s the answer????
Answers
please help and dont put links lol
Answers
Answer:
12% decrease
Step-by-step explanation:
So you have to do V2 aka 132-150 to get -18/150. Then, you multiply it by 100 to get 0.12. they you multiply 0.12 by 100 and you get -12% change, or 12% decrease.
\large f\left(x\right)=2\left(x+5\right)^2-7
Answers
Which word could you use to describe the author's purpose in an argument?
Convince
Describe
Entertain
Inform
Which is the simplified form of p⁰?
O p
O 1/p
O 0
O 1
Answers
Answer:
It is p = 1
Step-by-step explanation:
p⁰=1 because it is basically saying and when simplifying fractional exponents we can flip the bottom exponent up to the top if we change the sign, leaving us with : (p⁵-p⁵)=p⁰
Trina collects 56 oak leaves,38 maple leaves,and 46 birch leaves. what percent of trina's leaf collection is made up of oak leaves?
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Answer:
40% of 140 because 56+38+46= 140
What is the slope of the line?
2
-2
1/2
1
Answers
Answer:
the answer to the question is 1
help me please this is due in a couple minutes
Answers
Answer:
v=0.79x+3.99
f=1.89x+5.49
combined cost: 2.68×+9.48
please help, i will give brainliest
Answers
Answer:
13. (E) all of the above 14. (E) the diagonals bisect the angles at the vertices
Step-by-step explanation:
(I will give brainiest) Chelsea has just started her own flower business appropriately named Flowers by C.
She knows that she needs to order carnations and roses for her grand opening in order to make
bouquets and vases to sell. She can order a maximum of 300 carnations and 250 roses. The following inequalities represent the total number of bouquets and vases she can make given the
orders she places. Let x represent the number of bouquets and y represent the number of vases.
If she wants to make 18 vases, what is the maximum number of bouquets she can make?
Answers
Answer:
x < -3/5y+ 30
Step-by-step explanation:
x < -3/5y+ 30 for the first one
addboth sides by 6y then divideboth sides by 10