Answer:
68%
Step-by-step explanation:
Given data
Number of Headset= 25
Number of bad Headset= 8
Percentage of bad Headset= 8/25*100
= 0.32*100
= 32%
Hence the percentage of good Headset is
=100-32
=68%
im using all my points for this pls help
A. The area of a square is 196 cm.?. What is the length of each side?
B. The area of a rectangle is 94.5 in.. The length is 9 inches. What is the
width?
What is the answer to a and b
Answer:
A. 14 cm
B. W== 0.5in
Step-by-step explanation:
Hope this helps
Find the length of ST.
Answer:
ST = 5
Step-by-step explanation:
3/12 = ST/(ST+15)
12ST = 3ST+45
9ST = 45
ST = 5
WILL GIVE BRAINLIEST IF CORRECT
Answer:
-125
Step-by-step explanation:
-1/125 so x = -125
Answer:
-125
Step-by-step explanation:
Since the question has already applied the negative exponent rule and expanded it, we just need to find the value for x.
1/ (- 5)(-5)(-5)
1/-125
The value of x is -125
In ΔEFG, the measure of ∠G=90°, the measure of ∠F=47°, and FG = 6.5 feet. Find the length of EF to the nearest tenth of a foot.
Answer:
55
Step-by-step explanation:
Answer:
9.5 feet
Step-by-step explanation:
What function uses the ADJACENT and the HYPOTENUSE?
\text{SOH-CAH-TOA}
SOH-CAH-TOA
\cos F = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{6.5}{x}
cosF=
hypotenuse
adjacent
=
x
6.5
\cos 47=\frac{6.5}{x}
cos47=
x
6.5
x\cos 47=6.5
xcos47=6.5
Cross multiply.
\frac{x\cos 47}{\cos 47}=\frac{6.5}{\cos 47}
cos47
xcos47
=
cos47
6.5
Divide each side by cos 47.
x=\frac{6.5}{\cos 47}=9.5308\approx 9.5\text{ feet}
x=
cos47
6.5
=9.5308≈9.5 feet
Jessie needs 36 eggs. Cartons of 12 eggs cost $2.75 each. How much does Jessie need to spend for 36 eggs
Answer: $8.25 is your answer.
Step-by-step explanation:
12 x 3 = 36
2.75 for 12 so 2.75 times 3 = 8.25
Answer:
$8.25
Explanation:
If 12 eggs cost £2.75,
3 x 12 = 36,
$2.75 x 3 = $8.25.
A rectangular prism has a volume of 60 cubed inches. The length of the prism is 4in and the width is 3in. What is the height? Use V=LWH to solve. Show your work.
What is the y-intercept of the line shown? (4 points)
3.5
0
1
3
People shoot their shot and they try to call me out
But really wanna diss so they can have some of my CLOOOUT
Brian drew these angles. He uses the equation 180-Y=50. To find the measure of angle Y. What is the measure of angle Y?
Answer:
130
Step-by-step explanation:
180-130=50
Erica planted 9 seeds each in 2 big pots. She planted another 59 seeds, one in each small pot. How many seeds did she plant in all? Write an equation and solve.
Answer:
77 seeds
Step-by-step explanation:
Given that:
Number of seed planted in each big pot = 9
Number of big pots = 2
Total number of seeds planted in bigbpot:
Number of big pots * number of seed per pot
= 2 * 9 = 18 seeds
Total Number of seeds planted in small pot = 59 seed
Number of seeds planted in small pot + Number of seeds planted in big pot
59 seeds + 18 seeds
= 77 seeds
Please help.
Is algebra.
Answer:
a.
d.
Step-by-step explanation:
Other answer choices would not work. y= means you can substitute what y= into the opposite equation for "y."
Due in a couple of hours pls help!!!
Answer:
Co me he re guys tjyvynoqtu
Kelly lives 2 miles away from school. Harry closer to the school than Kelly. Which could be the distance that harry lives from school?
Answer:
D. 3,461
Step-by-step explanation:
There are 3520 yards in two miles and 3,461 yards is less than 3,520... meaning that he lives closer to the school.
3,461 < 3,520
x 0 1 2 3 4
y -2 -1 2 7 ?
What is the missing term?
Answer:
Sry
Step-by-step explanation:
y/7=2
helpppppppppppppp
Answer:
y=14
Step-by-step explanation:
1.Multiply all terms by the same value to eliminate fraction denominators
2. Simplify it and it gives you 14
Victoria bought two pairs of pants and skirt for a total price of $120 with a tax rate 5.5% if Victoria had $135.00 to spend how much change would she have left over after she purchased the items including tax
Answer:
$8.4
Step-by-step explanation:
$120×$5.5÷100
=6.6
120+6.6
135-126.6
=$8.4
Simplify. Write your answer in exponent form.
plz help
Answer:
When it is simplified, the answer will be [tex]\frac{243x^{25} }{y^{20} }[/tex]
Step-by-step explanation:
Answer:
243xto the power 25 on the top and for the bottom y to the power of 20
Step-by-step explanation:
Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.
15 yd
?
8 yd
10 yd
6 yd
7 yd
the boy knows his own height and can measure the length of his shadow as well as the length of the tree shadow. which postulate will allow the boy to find the height of the tree
A. ASA
B.AA
C.SAS
D.AAS
Answer:
Option C is correct.
Step-by-step explanation:
Here, boy knows his height and shadow length
And he know the length of tree shadow.
We need to find height of the tree.
And tree and it's shadow makes right angle at the point of intersection.
So, S A S rule works here.
in pic (nothing academical)
Answer:
wanna hear a dirty joke?
Step-by-step explanation:
Answer:
lol
Step-by-step explanation:
look below
hqhhahahahahahahahhaha
Sweetie will feed the cat 4 oz of food each day for 10 days what is the smallest bag that has enough food for grammy cat
Answer:
40 ounces
Step-by-step explanation:
Number of ounces per day to be consumed = 4 oz
The number of days = 10
The smallest bag that has enough enough food for the cats is one which has atleast :
Number of ounces consumed per day * number of days
4 oz * 10 = 40 ounces
Scientific notation of 48200
Answer:
4.82 × 10^4
Step-by-step explanation:
80 inches in 5 hours. How many inches in 1 hour
Please help me ASAP
What is 7/16 x 1/2
Answer: 7/32
Step-by-step explanation:
Multiply straight across the numerator and do the same for the denominator.
7x1=7 (numerator)
16x2=32 (denominator)
Answer is 7/32
A certain television is advertised as a 10-inch TV (the diagonal length). If the width of
the TV is 6 inches, how many inches tall is the TV?
Answer:
8 in
Step-by-step explanation:
Given data
DIagonal= 10 in
Width= 6 in
`Height=???
We know that the expression that can be used to find the missing dimension is given as
d^2= w^2+h^2
substitute
10^2=6^2+h^2
100= 36+h^2
100-36= h^2
64= h^2
h= √64
h= 8 in
Hence the height is 8 in
If Matt earns eight dollars per hour and h is the number of hours Matt works, which expression represents how much money Matt earns?
Answer:
8(h)=x
Step-by-step explanation:
Matt earns 8 dollars for every hour he works. So you multiply the total numbers worked (h) by 8. That will give you the amount of money he's made(x) so the equation would be 8(h)=x
Help me, please! I need help with this.
Answer:
x = 9
Step-by-step explanation:
Because the angles are vertical angles their measures are congruent so make them equal to each other:
3x -8 = 2x +1 subtract 2x from both sides
-2x -2x
x -8 = 1 add 8 to both sides
+8 +8
x = 9
Hope this helps
Please rate 5 stars
A bag contains 3 red marbles. The ratio of red marbles to blue marbles is 3 : 7. Find the number of blue marbles in the bag.
Answer:
7 blue marbles
Step-by-step explanation:
because 3:7 equals red:blue so blue = 7
Read the problem below. Type in your answer on the box.
The length of a rectangle is (3x - 1) and its width is ( 2x + 5). What is the area of the rectangle?
Answer:
3x^2 + 13x - 5
Step-by-step explanation:
To find the area, you multiply the length by width. So its is (3x - 1) * (2x + 5)
Then distribute. (3x * 2x) + (3x *5) + (-1 *2x) + (-1 * 5)
So 3x^2 + 15x -2x -5
Final Answer: 3x^2 + 13x - 5
Answer:
30 INCHES
Step-by-step explanation:
ANSWER THIS NOW please. An amusement park constructed a new ride called the "Haunted Hotel." There are x2 –
3 floors in this hotel. Each floor is 2x2 + 5 feet high. Which expression shows the total
height of this hotel?
Answer:
2x⁴ - x² - 15
Step-by-step explanation:
(X² - 3)(2x² + 5)
[x²(2x² + 5)] - [3(2x² + 5)]
= 2x⁴ - x² - 15
pls answer this i just do not get it