Answer:
not sure
Step-by-step explanation:
I'm not sure how to do this guys I am very sorry for the inconvenience
Step-by-step explanation:
brother or sister whoever you are, please try to post the full question.
Find the measure of an angle whose complement is five times its measure.
The measure of the angle is?
Answer:
The measure of the unknown angle is 15°.
Step-by-step explanation:
Represent this angle by A. Then the complement of A is 90° - A.
"Angle whose complement is five times its measure" would be expressed as
90° - A = 5A
Solve this for A by adding A to both sides:
90° = 6A. Then A = 90°/6, or 15°
The circumference C of a circle is found with the formula C=2(3.415)r
Answer:
You are correct! :)
Extra tip:
It can also be written like 'C = 2πr' and that works just as well!
Answer:
circumference=2πr formula 2×22/7×r
3. what equation passes through the 2 points
(0, 4) and (9, 10)
9. The figure shows a rectangle with its length and
breadth as indicated. Given that the perimeter of
the rectangle is 120 cm, find the area of the rectangle.
(3x - y) cm
(2x – 3) cm
(2x + y) cm
Answer:
875cm^2
Step-by-step explanation:
since opposite sides are equal
3x-y=2x+y
x=2y
y=x/2 ....(i)
thus new length=2x+y
=2x+(x/2) [using (i)]
=(4x+x)/2
l=5x/2 .....(ii)
now,
perimeter=2(l+b)=120cm
l+b=60cm
from figure and using (ii)
[5x/2]+2x-3=60
[5x+4x-6]/2=60
9x-6=120
9x=126
x=126/9
x=14 ..........(iii)
substitute (iii) in (i)
y=14/2
y=7 ...........(iv)
From figure,
length=2x+y [using (iii) and (iv)]
=2x14+7
length=35cm
breadth=2x-3
=2x14-3 ....[using(iii)]
=28-3
breadth=25cm
now,
Area=lxb
=35x25
=875cm^2
I'm also stuck on this one! Help!
Answer:
a = 58
Step-by-step explanation:
90-32=58
HOPE THIS HELPS :)
Ratios, Rates, and Circles Solve each problem. Show your work. Sierra has a pet Burmese python. It has grown too large for its enclosure and needs a new one. The rectangular base of the current enclosure has the length and width shown. Sierra decides to buy a larger enclosure that is a scale copy of the small one. The base of the new enclosure is 48 inches long. What is the perimeter of the new base?
Answer:
144in
Step-by-step explanation:
METHOD 1:
18 - 36
x - 48
36x = 18 * 48
36x = 864
x = 24
ALTERNATIVE METHOD:
18:36 (breadth:length)
1:2
When the length is 48in, the breadth is half the length, hence, the breadth is 24in.
Final Solution:
So, when the base is 48in, the width is 24in.
Since we have the two values
P = 2(l+b)
= 2(48+24)
= 2 * 72
= 144in
Feel free to mark this as brainliest! :D
-2y=2 what is the solution of this equation
Answer:
wouldnt it be y=4?
Step-by-step explanation:
A composite shape is shown.
6 cm
4 cm
1 cm
2cm
7 cm
To the nearest hundredth, what is the area of the shape? Use 3. 14 as an approximation for 2. Enter the answer in the box.
1cm²
Hold on, our servers are swamped. Wait for your answer to fully load. Step-by-step explanation:
Last oneeeee HELPPP
76y = 19
Divide both sides by 76
y = 19/76
Simplify 19/76 by dividing by the GCF of 19 and 76, which is 19. 76 divided by 19 is 4.
y = 1/4
Hope this helps!! :)
I NEED HELP ASAP NO LINKS !!!
Which expression represents this word phrase?
five more than the product of x and 6
6x + 5
5(x + 6)
(x + 6) + 5
5x + 6
PERSON WILL GET 50+ POINTS IF CORRECT
10, 17, 24, 31, 38
First term:
Common difference:
Answer:
7
Step-by-step explanation:
because if you add 10+7 17 17+7=24
Calculate the length between the following
points using the distance formula.
Help please
Answer:
S^2 = ((9 - (-3))^2 + ((3 - (-2))^2 = 12^2 + 5^2 = 169
S = (169)^1/2 = 13
If a line has slope -4/3 and passes through the point (-3, 7), what is the y-intercept of the
line?
Answer:
y- intercept = 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - [tex]\frac{4}{3}[/tex] , then
y = - [tex]\frac{4}{3}[/tex] x + c
To find c substitute (- 3, 7 ) into the equation
7 = - [tex]\frac{4}{3}[/tex] (- 3) + c
7 = 4 + c ⇒ c = 7 - 4 = 3 ← y- intercept
Simplify by dividing
Answer:
the first one ⇒ -27/20
Step-by-step explanation:
hope this helps :)
Answer:
-27/20
Step-by-step explanation:
Step 1: Flip the division symbol into a multiplication symbol, and flip the fraction -4/9.
[tex]\frac{3}{5}/(-\frac{4}{9}[/tex] [tex]\frac{3}{5} * (-\frac{9}{4})[/tex]Step 2: Multiply.
[tex]\frac{3}{5} * -\frac{9}{4}[/tex] [tex]\frac{3*(-9)}{5*4}[/tex] [tex]\frac{-27}{20}[/tex] [tex]-\frac{27}{20}[/tex]Therefore, the answer is -27/20.
What system of linear inequalities is shown in the graph
Enter your answers into the boxes
Answer:
[tex]y < \frac{1}{3}x + 2\\y \leq -2x + 2[/tex]
Step-by-step explanation:
The equation of a line can be simply found via slope-intercept form-y = mx+b,
where m is the slope and b is the y-intercept.
Please help with any question thank uuuu <33
1. A
2. A
3. D
4. A
5. D
6. A
7. B
8. C
9. D
What's the slope of this line?
my bad i read it wrong hold up
which of the following expressions is equal to -x^2-81
Answer: it is going to be answer a
The measures of the angles of a triangle are shown in the figure below. Solve for X.
75°
(7X+14)
49°
Answer:
Answer:x =6
Answer:x =6Step-by-step explanation:
Angle in a triangle is 180
75+ (7x+14) +49 =180
75+ 49+ (7x+14)= 180
124+ (7x+ 14) = 180
124+ 14 +7x= 180
138+7x = 180
7x =180- 138
7x=42
x= 6
If Ashley deposits $8000 into an account paying 7% annual interest compounded quarterly, how long until there is $12400 in the account?
If you deposit $8000 into an account paying 7% annual interest compounded quarterly, how long until there is $12400 in the account?
The formula for deducing Compounded Annual Growth rate, CAGR = {( EV / SV)^1 / n} - 1
where:
EV = Investment's ending value
SV = Investment's starting value
n = Number of investment periods (months, years, etc.)
If you rearrange the formula for deducing the time period required.
SV = $8000
EV= $12400
Total appreciation = (EV-SV)*100%/SV = 64.52%.
At CAGR of 7%, the time required for any value to appreciate 64.52% is 6 years and 6 months
Step-by-step explanation:
mark me brainly have a great day!!!!
Ayuda con esto vale 7.5% de la nota doy 15 puntos
Answer:
dagdagan mo hoy daya
Step-by-step explanation:
1733
I need help fast please
Answer:
i think 2nd one is true....f(-2)=g(-2)
Answer:
A is correct: [tex]f(0)=g(0)[/tex]
Step-by-step explanation:
To find this answer, we first must identify what [tex]f(x)[/tex] and [tex]g(x)[/tex] means.
[tex]f(x)[/tex] shows the y value of the line at the specified x value.
[tex]g(x)[/tex] shows the y value of the line at the specified x value.
So in order to solve this problem, we must look at each of the options and see which one is true.
If we take a look at the first option...
[tex]f(0)=-2[/tex] in this example and [tex]g(0)=-2[/tex] as well.
[tex]-2=-2[/tex] and therefore, option A is correct.
-10x + 35 + 5x=-5x + 20 (I need a step by step solving/ Show your work)
Answer: Answer in Photo
how to solve
-3(m-2)= -9
Answer:
-3m+6=9
Step-by-step explanation:
-3m=3
Divide by -3
m=-1
Answer:
5
Step-by-step explanation:
expand: -3m - -6 = -9
-9 + -6 = -15
-3m = -15
-15 / -3 = 5
m = 5
Find the value of 5w+1 given that 7w-7=7.
Answer:
lets find the exact value of w
7w - 7 = 7
+7 +7
7w = 14
/7 /7
w = 2
Now let's replace w with 2
5(2) + 1 = 11
1/4 divided by 8
PLEASE HELP
This is also in fractions my other ones got ban because I wasn’t obvious so here
PLEASE HELP IS NEEDED
Answer:
1/2
Step-by-step explanation:
Answer:
0.03125
Step-by-step explanation:
just put in the calculator (1/4)/8 and your answer should be 0.03125!! hope I helped you!!!! :)
Which line segments have a positive slope?
Answer:
CD and EF .....................
Help pls, I will give BRAINLIEST
a. If the average ticket price is $15
for a Chesapeake Bayhawks
game, what function T(x) shows
how the income from ticket sales
depends on the attendance at
each game?
Answer:
He had been in a hospital with friends since his birth