Answers
Related Questions
3. A dragonfly traveled at a rate of 35 miles per hour for
2.5 hours. What distance did the dragonfly travel?
Answers
Answer:
70 miles
Step-by-step explanation:
You multiply 35 by 2.5
if the angles of a triangle are 45°, 45°, and 90° show that the length of the hypotenues is √2 times as long as each leg
Answers
Answer:
Step-by-step explanation:
2
(a )square root of 2 (c)
Answer:
Step-by-step explanation:
PLEASE HELP!!! DUE AT 11:59!!!
Answers
PLEASE HELP
6x+2+3x+7
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Guys, I really need that help T-T.
The side lengths of a triangle are 5,√3,√28. Is the triangle a right triangle? How would I solve this?
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Legs: 5, √3. Hypotenuse: √28
So your legs are: a and b, and ur hypotenuse is c
a^2+b^2=c^2
Which means
5^2+√3 has to equal to √28^2.
Let’s solve it
5^2+√3^2= √28^2
= 25+3=28
28=28
So that is a right triangle.
First to Answer:
The triangle would be a cute Scalene Triangle!
Here's all that you really can do with solving that
√28 =5.29150262213
√8 = 2.82842712475
Side a = 2.8
Side b = 5
Side c = 5.2
Angle ∠A = 31.788° = 31°47'18" = 0.55481 rad
Angle ∠B = 70.167° = 70°10'0" = 1.22464 rad
Angle ∠C = 78.045° = 78°2'42" = 1.36214 rad
Area = 6.84817
Perimeter p = 13
Semiperimeter s = 6.5
Height ha = 4.89155
Height hb = 2.73927
Height hc = 2.63391
Median ma = 4.9051
Median mb = 3.34515
Median mc = 3.10805
Inradius r = 1.05357
Circumradius R = 2.65764
Vertex coordinates: A[0, 0] B[5.2, 0] C[4.25, 2.63391]
Centroid: [3.15, 0.87797]
Inscribed Circle Center: [3.7, 1.05357]
Circumscribed Circle Center: [2.6, 0.55051]
What is √7 rounded to the nearest hundredth?
Answers
Answer:
2.64
Step-by-step explanation:
The sqhate root of 7 is 2.64575131106. Usually this would be 2.64 when rounded to nearest hundredth.
Rewrite 1/2 * 1/2 as an exponential expression with a base of 2.
Answers
Answer:
1^-2
Step-by-step explanation:
1/2*1/2=1/4=1/2^2=1^-2
Answer:
2 ^-2
Step-by-step explanation:
Edmentum
A $1,400 loan has a simple annual interest rate of 4%. How much simple
interest is paid on the loan for 1 year?
A
$56.00
B
$67.20
C $560.00
D $672.00
Answers
Answer:
the answer is c
Step-by-step explanation:
97 % of 345m
Could you please awsner my questions
Answers
Answer:
363.75 metersStep-by-step explanation:
Answer:
334.65 is 97% of 345
Solution:
What is 97% of 345?
Y is 97% of 345
Equation: Y = P% * X
Solving our equation for Y
Y = P% * X
Y = 97% * 345
Converting percent to decimal:
p = 97%/100 = 0.97
Y = 0.97 * 345
Y = 334.65
Of the 300 television sets sold at an electronics store last month, 90 were flat screen TV's. What is the ratio of flat-screen TV's to other TV's sold last month?
I don't know how to do this. I would appreciate some help. thanks!!
Answers
Answer:
300 television sets total
300 - 90 flat screens = 210
flat screens 90:210 other TVs
now divide each side of the ratio by a common factor to simplify. I'm going to use 30
flat screens 3:7 other TVs
this cannot be simplified any further so the ratio is
flat screens 3:7 other tvs
1
2
Determine the values of n for which f(x) = x* has an inverse that is a function. Assume that n is a whole numbe
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Is 3 a factor of 24s - 167
yes
no
HELPPP
Answers
x = 10 - y
3x - 2 = y
Using the two equations above, solve for y.
The Options
A. y = 4
B. y = 7
C. y = 13
D. y = 14
Answers
draw a line representing the rise and a line representing the run of the line. State the slope of the line in simplest form
Answers
Answer:
m = -1
Step-by-step explanation:
The slope of a line is calculated as ;
Given : (-2,3) and (2,-1)
m = Δy/Δx
m= -1-3 /2--2
m = -4 /4 = -1
The slope is -1
plz help ! 15 points
Factor each trinomial completely 4x2 – 25b2
Answers
Answer:
(2x + 5b) • (2x - 5b)
Step-by-step explanation:
or at least that's what I got
Write the expression in radical form:
1) x^2/5
2) a^7/4
Answers
please someone tell now it's urgent
Answers
Answer:
It's first one Thank me later ! HAHAHAHA
Step-by-step explanation:
CAN YOU HELP ME,TYvery much
Answers
Answer:
C
Step-by-step explanation:
(x-3)+7
Answer:
A
Step-by-step explanation:
b would +3 which is not right
c is also right...
d would be -x which is not right
Deja, Ryan, and Jamie walked in the same race on Friday. their race was 1/4 the length of Alex's 20-kilometers race on Sunday. How many more meters did Alex than Deja and Jamie walked together.
1 kilometer=1,000 meters
Answers
Answer:
Their race was 1/4 the length of Alex's 20km = 20 x 1/4 = 5 km
Alex than Deja and Jamie walked together : 20 - 5 = 15 km = 15000 m
Step-by-step explanation:
Dell Tim and tommy ordered a pizza that was cut into 12 pieces dell had one piece Tim had 3 pieces and tommy had 4 pieces how much of the pizza did they eat
Answers
Answer: they had 7/12 or 7 slices out of 12 slices
Step-by-step explanation:
7 is a prime number so you can't a simplify the fraction and the denominator is 12 and 3 plus 4 is 7 which is the numerator
On Friday, a local restaurant served 150 customers. Of these, 114
people ordered soup. What percent of the customers ordered soup?
A: 13%
B: 66%
C: 34%
D: 76%
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who else thinks this is kinda a school social media??
Answers
Answer: I totally agree. In fact, it's the closest thing to social media I have LOL
For all values of x, f(x) = x^2 + 1 and g(x) = x-5
(a) Show that fg(x) = x^2 - 10x + 26
(b) Solve fg(x) = gf(x)
Answers
Answer:
a) f g(x) = x³ - 5 x² + x -5
b) g(f(x) = x³ - 5 x² + x -5
Step-by-step explanation:
Step(i):-
Given that f(x) = x² + 1 and g(x) = x-5
a)
f(g(x)) = f(x-5) = (x-5)²+1 = x² - 10x +25 +1 = x² - 10 x +26
Step(ii):-
a) f g(x) = f(x) g(x) = (x² + 1 )(x-5) = x³ - 5 x² + x -5
b) g(f(x) = g(x) f(x) = (x-5) (x²+1) = x³ - 5 x² + x -5
help this one pplss
Answers
Answer:
x = 10, y = [tex]\frac{4}{3}[/tex]
Step-by-step explanation:
The opposite sides of a parallelogram are congruent.
For LMNO to be a parallelogram then
ON = LM and OL = NM, that is
ON = LM
7x - 6 = 6x + 4 ( subtract 6x from both sides )
x - 6 = 4 ( add 6 to both sides )
x = 10 , then
NM = x - 9 = 10 - 9 = 1 and
OL = NM , that is
3y - 3 = 1 ( add 3 to both sides )
3y = 4 ( divide both sides by 3 )
y = [tex]\frac{4}{3}[/tex]
1. Sarah went to dinner, and the bill was $15.25. She left a 15% tip. How
much money did she leave rounded to the nearest penny?
Answers
Answer:
$17.54
Step-by-step explanation:
15% percent of $15.25 is $2.29 so, add them together
$17.54 is the answer I think
Factor the polynomial by its greatest common monomial factor.
44k5 – 66k4 +77k3
Answers
free branliest and points question is so easy :) :) :) :) :) :) :) :) :) :):| :) :) :) :) :) :) :P Ryan is shopping for barrels of concrete. After looking at different stores, he decides to purchase them from Construction and Us. The cost of their concrete barrels is listed in the table below:
Answers
Answer:
$23 per bag
Step-by-step explanation:
Ryan Is shopping for barrels of concrete
After looking at different stores he decides to purchase at construction and Us
Therefore the price of a bag can be calculated as follows
= 46/2
= 23
Hence the price of a bag is $23
Answer:
$23 per bag
Step-by-step explanation:
i got this frm the previous answer but im trying to stock up on points since i have alot of test coming up </3
find the value of b
need help
Answers
Answer:
b=35
Step-by-step explanation:
Diagonals of a parallelogram always bisect each other, splitting it into two equal sections.
This means, b-8 is equal to 2b-43
b-8 = 2b-43
b+35=2b
b=35
Let me know if this helps!
plsssss help if u can 6th-grade math plss
Answers
Step-by-step explanation:
Q1. diameter =90yd radius=45
circumference of circle=2×pi×radius
"" =2×3.14×45
=282.6 yd
Q2 diameter =18m radius=9
area of circle=pi×(radius)
""" =3.14×9²
""" =254.34m²
it be much appreciated if anyone could help out
Factor: 16w3 – u4w3
Answers
Answer:
w^3(4 + u^2)(2 + u)(2 - u)
Step-by-step explanation:
6w^3 – u^4w^3
w^3(16 – u^4)
w^3(42 - ((u^2)^2)
w^3(4 + u^2)(4 - u^2)
w^3(4 + u^2)(22 - u^2)
w^3(4 + u^2)(2 + u)(2 - u)
