Answer:
=15
Step-by-step explanation:
45-x% *45=38.25
(-45) x/100=38.5-45
(-45)x/100=(-6.75)
x=6.75 * 100/45
=15
The percent of the discount is 15.
It is required to find the percent of the discount.
What is percentage?A part of a whole expressed in hundredths a high percentage of students attended. Also the result obtained by multiplying a number by a percent the percentage equals the rate times the base.
Given:
Let the discount percent be x%
When the price of $45 is reduced by x%, we get $38.25.
So,
45 − x % ∗ 45 = 38.25
− 45 x /100 = 38.25 − 45
− 45 x /100 = − 6.75
x = 6.75 ∗ 100 /45
x= 15
Therefore, the percent of the discount is 15.
Learn more about percentage here:
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A film begins at 21 25 and lasts for 100 minutes. At what time will it end? Express your answer using the 24- hour clock.
Answer:
23 05
Step-by-step explanation:
change 100 minutes to hours ,then add it to the starting time for the film.
Answer:
23 05
Step-by-step explanation:
from 21 25-22 00 35min are passed
and remain With 65min from 100min
from 22 00-23 00 60min are passed
and remain With 5min so then at 23 05 all 100min are passed from 21 25. thanks
ASAP HELP 100 POINTS
Answer:
m∠1 = 180° - 46° = 134° ⇒ Consecutive interior angles are supplementarym∠2 = 46 ⇒ Alternate interior angles are congruentAnswer:
m∠1 = 180° - 46° = 134° ⇒ Consecutive interior angles are supplementary
m∠2 = 46 ⇒ Alternate interior angles are congruent
Step-by-step explanation:
PPPPPPPPPPPPPPLLLLLLLLLLLLLLEEEEEEEEEEEEESSSSSSSSSSSSSSSAAAAAAAAAAAAASSSSSSSSSSSSSSSSSSSSEEEEEEEEEEE help me!
Answer:
a
Step-by-step explanation:
5 right triangles are shown. Triangles 1, 2 and 4 have identical side lengths and angle measures. Triangle 4 is shifted down and to the right of triangle 1. Triangle 2 is rotated 180 degrees from triangle 1. Triangle 3 has a shorter base length measurement. Triangle 5 is larger than triangle 1.
Which figure is a translation of figure 1?
Figure
4
Answer:
DILATION
Step-by-step explanation:
5 right triangles are shown. Triangles 1, 2 and 4 have identical side lengths and angle measures. Triangle 4 is
Answer: 4
Step-by-step explanation: i hope this helps :)
12. Zachary Tylar 72% commission? earns commission on sales of $4,255. What is his commission
Answer:
$3063.6
Step-by-step explanation:
72% of $4,255 = $3063.6
The formula for finding percents is number x percent ÷ 100.
4,255 x 72 ÷ 100 = 3063.6
Solve each proportion; ( show your work )
1. 6/7 = ?/42
2. 12/8 = 30/?
Answer:
6/7 = 36/42
12/8 = 30/20
Step-by-step explanation:
(6*?) / (7*6) = ?/42
(6*6) / (7*6) = 36/42
(12*2.5) / (8*?) = 30/?
(12*2.5) / (8*2.5) = 30/20
Hope this helps!
Add. Enter your answer in scientific notation.
4.25 x 10^*3 + 4.50 x 10^*3 +0.25 x 10^*3=
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
[tex]4.25 \times 10 {}^{3} + 4.50 \times 10 {}^{3} + 0.25 \times 10 {}^{3} [/tex][tex](4.25 + 4.50 + 0.25) \times 10 {}^{3} [/tex][tex]9 \times 10 {}^{3} [/tex]Answer:
[tex]9 .0 \times {10}^{3} [/tex]
Step-by-step explanation:
Hey there,
[tex]4.25 \times {10}^{3} + 4.50 \times {10}^{3} + 0.25 \times {10}^{3} \\ 4250 + 4500 + 250 \\ 8750 + 250 \\ 9000 \\ = 9.0 \times {10}^{3} [/tex]
Hope this helps you.
Let me know if you have any other questions :-):-)
7 divided by 55 but every step must be shown, thank you
Step-by-step explanation:
how many positions after the decimal point ?
7 ÷ 55 = 0.12727...
7 remainder, we ran out of digits before the decimal point
70 (when there are no more digits, we simply pull 0s)
15 remainder
150
40 remainder
400
15 remainder
150
40 remainder
400
15 remainder
... (that loop now continues forever)
-5(-5v+y-6 i need to find the distributive property
Answer:
25v-5y+30
Step-by-step explanation:
-5 times -5 is +25, then you just add on the v so boom 25v
-5 times y, pretend there is an invisible 1 infront of the y, 1y times -5 is -5y
-5 times -6, two negative equal a positive and 5 times 6 is 30, so -5 times -6 is also 30
Josh filled his gas tank three times last week. Here are the amounts of gas he bought (in gallons).
10.2, 13.75, 12
What is the total amount of gas Josh bought last week?
A
B
How many degrees must
Figure A be rotated
counterclockwise around
the origin in order to line
up with Figure B?
A. 90
B. 180
C. 270
D. 360
Answer:
[tex]\boxed{Hiya!}[/tex]
[tex]\text{My Answer would be A. 90}[/tex]
Step-by-step explanation:
If you Look at the shape closely We can see that it is a right triangle (Figure A)
and Figure B is turned upside down. So if we turn the right angle counterclock wise 90° We would end up with (Figure A) looking the same as (Figure B)
A plumber charges $75.00 each hour she works at your house and a $130.00 fee for the visit. At most it will take her is 4 hours to do the work.
A house costs $150,000. If a loan is taken out for 15 years and the interest paid is $101,250, what is the interest rate on the loan?
A.4.5%
B.5.25%
C.5.75%
D.6.5%
Answer:
A. 4.5%
Step-by-step explanation:
OMG please help me! Please!
Answer:
(2,4)
X always comes before Y. So the X is 2 and the Y is 4, so (2,4).
The equation of line j is y =-5/8x+4/9. Line k is parallel to line j. What is the slope of line k?
Answer:
using the formula
y= mx+ c
comparing these;
m= -5/8
when two lines are parallel they are always equal
so the slope of line k= -5/8
Step-by-step explanation:
PLS MARK BRAINLIEST
What is the slope of the line that passes through the points (−10,0) and (-13, 3) ? Write your answer in simplest form.
Answer:
A slope of -1
Step-by-step explanation:
use the slope formula
help me please !!!!!!!!!!
1) 2m-1=3m
2) 2m=1+m
3) 3= 1+m
4) -2+m=1
5) 2+m=3
6) m-1=2
Hope this helped you- have a good day bro cya)
Part A: The product of xy and 3x^3y+7x^2y^2-4xy^3 will or will not demonstrate closure
Because the exponents of the products are....
Part B: The Product of x^2 + y^3 and x^4 - y^1 will of will not demonstrate closure
Because the exponents of the products are
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
Here's the solution :
Product of xy and 3x³y + 7x²y² - 4xy³ :
[tex](xy)(3 {x}^{3} y + 7 {x}^{2} {y}^{2} - 4x {y}^{3} )[/tex][tex]3x {}^{4} {y}^{2} + 7 {x}^{3} {y}^{3} - 4 {x}^{2} y {}^{4} [/tex]product of x² + y³ and x⁴ - y¹ :
[tex]( {x}^{2} + {y}^{3} )(x {}^{4} -{ y {}^{1}) }[/tex][tex] {x}^{6} - {x}^{2} y + {x}^{4} {y}^{3} - y {}^{4} [/tex]Answer: It will demonstrate closer because the numbers are whole, just got them right on the test. Hope this helped :3
Step-by-step explanation: Cause I guessed and got them right.
HERE IS ANOTHER ONE WHERE YOU WILL GET 40 POINTS IF YOU ANSWER IT CORRECTLY. THE ONES THAT ARE IN GREY ARE THE ANSWER OPTIONS.
Answer:
Option A is the correct answer
put these fractions in order from least to greatest
6/11 1/8 8/12
Answer: 6/11 1/8 8/12
Step-by-step explanation:
Please help me if you get the answer correct you become BRAINLIEST. It takes Diego 124 of an hour to complete a lap on a circular bike track. The track is 13 mile long. What is Diego’s bike speed?
Answer:
speed = distance × time
speed= 13 × 0.48
speed = 6.24 m/s
1. Translate the following sentence into an equation and solve. The
product of five and the sum of a number x and three is twelve .?
Answer:
5*(x+3) = 12
Step-by-step explanation:
Product means multiply
Sum means add
Is means equals
product of five and the sum of a number x and three is twelve
5*(x+3) = 12
Suppose the water level of a river is 34 feet. It recedes 1/2 foot a day. What is the equation you could use to calculate the water for a specific day?
[tex]Answer : 34-\dfrac{1}{2} n \ \ ; \ \ \rm where \ n \ is \ the \ number\ of \ days[/tex]
Answer:
f(x) = -1/2x + 34Step-by-step explanation:
This is a linear relationship.
Using the slope intercept form:
y = mx + bGiven:
The y-intercept is b = 34The slope is m = -1/2The equation is:
f(x) = -1/2x + 34, where x is the number of daysGraph by using the slope and the y intercept.
1. a) equation of the line :
[tex]y = \dfrac{2}{5}x - 7[/tex]y - intercept = -7
so, it will pass through point (0, -7)
and if we plug the value of x as 5, we get
[tex]y = (\dfrac{2}{5} \times 5) - 7[/tex][tex]y = 2 - 7[/tex][tex] = - 5[/tex]so, it will pass through point (5, -5) too
now, just plot the points (0 , -7) and (5 , -5) and join them.
2. b) equation of line is :
[tex]y = - 3x + 5[/tex]here, y - intercept = 5
so the line passes through point (0 , 5)
now, Plugging the value of x = 1 we get :
[tex]y =( - 3 \times 1) + 5[/tex][tex]y = - 3 + 5[/tex][tex]y = 2[/tex]so, the given line passes through point (1 , 2)
plotting the points, we can get our required line.
The populations of Cities A and B are 3.8 x 109 and 2,115,000, respectively. The population of City C
is twice the population of City B.
The population of City C is how many times the population of City A?
The population of City C is
times the population of City A.
Answer:
this is so freakin hard
Step-by-step explanation:
PLEASEEEE HELPPPP MEEEE
Why do you think that diagnosing a parasite infection can be difficult in some cases?
Answer:
They are difficult to diagnose through route medical tests. A careful analysis of signs and symptoms is far more productive in eliciting the diagnoses verses blood tests. At least through suck signs and symptoms the presumptive diagnosis of parasitic infestations can be made. It all just depends though.
Pls mark brainliest I would really appreciate it
Answer: They are difficult to diagnose through route medical tests. A careful analysis of signs and symptoms is far more productive in eliciting the diagnoses verses blood tests
pleaaaaaaaaaaseeeeeeeee heeeeeeeeeeeelllllllllllllllllpppppppppppppppppp
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
When dividing exponents, you can subtract them from eachother.
So, x^2/x = x y^3/y^-3=y^6 z^2/z^2 = z^0 = 1
what is 3/8 as a desimle
Answer:
0.375
Step-by-step explanation:
Answer:
decimal is 0.375.
Step-by-step explanation:
just divide 8 by 3
HELP WILL MARK YOU BRAINLIEST, PLS I NEED ASAP
Answer:
Pizza 1: lenght(l)=16 and width(w)=4
Perimeter=40in.
Pizza 2: l=32 and w=2
Perimeter=68in.
Step-by-step explanation:
1. List down factors of 64.
64=1,2,4,8,16,32,64
2. Select the factors you'll be using to draw your rectangles. In this case I selected the factors 2,4,16 and 32 because area of rectangle=l×w. Therefore 2×32=64 and 4×16=64.
3. Draw your rectangles according to the measurements you chose. If the drawing is too big to fit the box you can simply use a scale. Such as 1 inch=4 inches on your drawing. For example, when drawing the length of the second Pizza which is 32in. you can simply draw a line of 8 inches.
4. After drawing your pizzas you niw have to find the Perimeter of both. Simply use the formula Perimeter of a rectangle=2(l+w)
Pizza 1: Perimeter=2(16+4)
=2×20
=40in.
Now do the same for Pizza 2 using its own lengjt and width. Hope this helped.
1 basic algebreh im sloe hlp me
Answer:
-11
Step-by-step explanation:
it just is ok im smart
Answer:
-11
Step-by-step explanation:
bc yes