Answer:
0.0875
Step-by-step explanation:
Check whether the measures 1.5 cm, 3.6 cm, 3.9 cm can be the sides of a right - angled triangle or not.
Answer:
yes
Step-by-step explanation:
hyp^2=3.9^2=15.21
1.5^2 +3.6^2=15.21
since hpy^2=sum of square of legs
it can be sides of a rt triangle...
A population of ants quadruples every day. Initially, there are 10 ants. How many
ants after 5 days?
Answer:
200
Step-by-step explanation:
40 after one day times 5 days is 200
Answer:
200 ants after 5 days.
Step-by-step explanation:
Well if there is 10 ants starting off with and they quadruple every day which is x4 so, 10x4=40 and then 40 multiplied by 5 is 200.
Asher makes $164.00 in 8 hours at his job. If Asher works three days a week at 12 hours each day, how much will Asher make?
Answer:
738 per week
Step-by-step explanation:
20.5 per hour
246 per day
738 per week
The slope of one of the diagonals of a square is - 3. What must be the slope of the other diagonal?
9514 1404 393
Answer:
1/3
Step-by-step explanation:
The diagonals of a square cross at right angles. The slope of the other is the negative reciprocal of the slope of the given diagonal:
-1/(-3) = 1/3
The slope of the other diagonal is 1/3.
What is the length segment of IL?
Answer:
IL = 11 cm
Step-by-step explanation:
Using the tangent ratio in right triangle IJL and exact value
tan45° = 1 , then
tan45° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{IL}{IJ}[/tex] = [tex]\frac{IL}{11}[/tex] = 1 , thus
IL = IJ = 11 cm
Answer:
11 cm
Step-by-step explanation:
Since m<IJL = 45 deg, and m<JIL = 90 deg, then m<ILJ is 45 deg.
That makes triangle IJL a 45-45-90 isosceles right triangle with congruent sides IJ and IL.
IL = IJ = 11 cm
PLZZZ HELPPP
Thomas is using a drawing program to complete a construction. Which construction
could he be completing? (7 points)
Inscribing an equilateral triangle in a circle
Inscribing a square in a circle
Inscribing a regular pentagon in a circle
Inscribing a regular hexagon in a circle
Out of 1800 flags, 36 are purple. What percent of the flags are not purple?
Answer:
2% are purple
Step-by-step explanation:
36/1800 = 0.02 = 2%
Answer:
I think...
its 98% of the flags that are NOT purple
Step-by-step explanation:
36 of 1800 is 2%
What is the equation for the graph shown below?
A. x^2 – 3x – 25
B. x^2 – 7x – 25
C. x^2 + 7x – 21
D. x^2 + 2x - 25
9514 1404 393
Answer:
D. x^2 + 2x - 25
Step-by-step explanation:
The y-intercept is -25, eliminating choice C. The axis of symmetry is negative, eliminating choices A and B. (The axis of symmetry is x = -b/(2a), so the coefficient of x must be positive for a negative axis of symmetry.)
The only viable choice is D:
x^2 + 2x - 25
_____
Additional comment
Though the y-intercept is in the right place, it seems to me the vertex and x-intercepts are slightly too far left for the given equation. That is why I chose to eliminate non-viable answers, rather than try to determine the equation directly. That is also why I elected to show a better graph of equation D.
Use the grouping method to factor the polynomial below completely.
M+212 + 4x+8
A. (x + 2)(x+4)
B. (R+ 4)(x+4)
C. (x + 2)(x+2)
D. (x2+4)(x+2)
which expresions are equivalent to x+2y+x+2?
yall please help....
Answer:
2x + 2y + 2
Step-by-step explanation:
x+ 2y + x +2 (combine like terms)
x + x + 2y + 2
2x + 2y + 2
Answer:
[tex]2x + 2y + 2[/tex]
Step-by-step explanation:
[tex]x + 2y + x + 2[/tex]
[tex]x + x = 1x + x[/tex]
[tex]1x + 1x = (1 + 1)x = 2x[/tex]
[tex]2x + 2y + 2[/tex]
Guys will someone plzzzzzzz do my ALEKS for me i only need 8 topic honestly if you do 5 thats good enough (plz only answer if u finna do it) Username: Dwright4387 password: wcsmath96
:)
Answer:
Is it zoom or what?
Step-by-step explanation:
Andre owns a condominium with a value of $145,000. He has a stock portfolio worth $8,300. He owes $3,700 on his car, which is valued at$9,500. He has $7,200 in student loans to repay. He has a credit card balance of $4,372. He also has $2,600 in a bank account. Construct a net worth statement to find Andre's net worth
Answer:
Andre's net worth = $150,128
Step-by-step explanation:
Net worth refers to the difference between total assets and total liabilities.
Therefore, Andre's net worth statement can be constructed as follows:
Andre's Net Worth Statement
Details Amount ($) Total ($)
Assets:
Condominium 145,000
Stock portfolio 8,300
Car value 9,500
Bank account balance 2,600
Total assets 165,400
Liabilities:
Amount owing on car (3,700)
Student loans (7,200)
Credit card balance (4,372)
Total liabilities (15,272)
Andre's net worth 150,128
Will mark Brainliest! How many pounds of apples would you need to make 20 cups of applesauce?
Answer:
You would need 16 pounds of apples!
Step-by-step explanation:
The table goes up by 3 for pounds of apples so you would do 10+3 which equals 13 and then add another three to get 16! Hope this helps.
Determine the value of x.
Answer:
25°
Step-by-step explanation:
The angle of a right triangle is always 90°. 90-35=51. 25 times 2 is 50 plus 1 is 51, so x is 25°.
What is the equation of the line that passes through the point (-5, -2) and has a
slope of -6/5
Answer:
Step-by-step explanation:
you are given the slope m = -6/5 and one point (x1,y1) as (-5,-2)
next use the point-slope formula [y-y1 = m(x-x1) ] and plug in the point and the slope
y-(-2) = -6/5(x-(-2)) ( they are making this tuff with all the minus signs :/ )
y+2 = -6/5(x+2) ( nice looks better, distribute the -6/5 )
y + 2 = -6/5x -12/5 (move the 2 over )
y = -6/5x - 12/5 -2 ( 2 = 10/5 )
y = -6/5x -12/5 - 10/5 (add the fractions )
y = -6/5x -22/5
that's in the form of the slope-intercept now [ y = mx + b ] so you're done :)
Could someone please help me with this question?
Answer:
The second one
Step-by-step explanation:
Because there are more people
Find the mean of the
data set:
15, 22,19,20,29, 18, 25,
19.31
Answer:
20.91375
Step-by-step explanation:
Mean is basically the average
15+22+19+20+29+18+25+19.31= 167.31
167.31/8=20.91375
Answer:
Step-by-step explanation:
20
Como llega el gas natural a las Islas Baleares? I a Mallorca?
Answer:
El gas natural llegó ayer a Mallorca a través del gasoducto submarino.
(If anyone can help me tysm)Thomas had a credit of $5 and a debit of $9 posted in his checking account. What is the balance between these two transactions?
Answer:
ur doing sca testing lol so its -4 rember debit is negitive credit is positive so 5 - -9= -4
Step-by-step explanation:
5 - (-9) = (-4)
PLLLZZZZZZ HELPPPP FASTTTTTT
Answer:
I think it's the y-function. Are there any choices to choose from?
Step-by-step explanation:
Answer:
They increase at the same rate
Step-by-step explanation:
If you look at linear function p, the equation is y=3x-6
$288 is 6/5
of what number?
Answer:
Step-by-step explanation:
$288= 6/5x, x being the number we are looking for
We can then divide 288 by 6/5, which is the same as (288x5)/6
This will give you 240=x, which is $240
You want to go on a swamp tour. How long does it take a swamp vehicle that travels at at 3.2 miles per hour to travel across the swamp, from point Z to point Y
AND ACTUALLY ANSWER
Thanks
The time it will take a vehicle that travels at at 3.2 miles per hour to travel across the swamp, from point Z to point Y is; t = 18 minutes
We can see two main triangles from the image which are;
ΔVWX and ΔYZX
The two triangles are similar and using ratio of similar triangles, we have;
VW/WX = YZ/ZX
Plugging in the relevant values gives;
10/6 = YZ/3
Cross multiply to get;
YZ = 3 * 10/6
YZ = 5 miles
Since speed is given as 3.2 miles per hour and we know that formula for time is;
time = distance * speed
Then; time = 5 * 3.2
time = 16 hours
Read more at; https://brainly.com/question/25400011
Describe the difference between slope and y-intercept
Answer:
The difference between slope and y-intercept, is y-intercept is a specific point. Y-intercept is when the line crosses the y-axis, or when x = 0. Slope is how much the y value changes when the x has changed +1, or -1, if that makes sense.
I was gonna do an example, but I got lazy, hehe.
ILL GIVE BRAINLIEST FOR RIGHT ANSWER
Which mixed number is equivalent to the improper fraction 569?
5 6/9
6 2/9
7 8/9
8 4/9
3(x+2)=9(6-x)
Answer please and show your work :D
Answer: x=4
Step-by-step explanation: 3x+6= 54-9x
6= 54 -12x
-48=-12x
x=4
When the positive integer m is divided by 6, the remainder is 5. What is the remainder when m+2 is divided by 6?
Answer:
The remainder is 1.
Step-by-step explanation:
First, you have to find the value of m. With the given information :
m ÷ 6 = 5
m = 5 × 6
m = 30 (no remainder)
if,
m = 30 + 5
m = 35 (with remainder as 5)
Next, you have to substitute m value into the expression, (m+2) ÷ 6 :
(35+2) ÷ 6
= 37 ÷ 6
= 6 1/6 (1 as a remainder)
plllzz hellpppp meeeee thhhhxx
linear equation: 5x-7=53
Please can someone help me with this question
Which of the expressions below will have a remainder? Select all that apply.
A) 6,450÷5
B) 4,188÷8
C) 3,488÷7
D) 1,286÷6 PLS HELP DUE TODAY DON"T WANT AN F
IF U ANSWER DIS FIRST YOU"LL GET 12 POINTS :D
Answer:
Im pretty sure its C and D
Answer: B, C, and D.
Step-by-step explanation:
4,188 divided by 8 equals 523 with a remainder of 4.
3,488 divided by equals 498 with a remainder of 2.
1,286 divided by 6 equals 214 with a remainder of 2.
