If the sales had dropped 23% then music store had sold 551 units in the second quarter.
Given that a music store had sold 715 units in first quarter and sales had dropped by 23%.
We are required to determine the sales in the second quarter.
Percentage is the number or ratio expressed in terms of 100. It is expressed as %.
Sales in first quarter=715 units
Decrease in sales=23%
In units ,decrease=715*23%
=715*23/100
=164.45
Sales of second quarter=715-164.45
=550.55
After rounding we will get 551.
Hence if the music store sold 715 units in first quarter then the units sold by music store in second quarter 551 units.
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Mark ordered gummy bears and caramels for his candy shop. He ordered a total of twenty five pounds of there ingredients. Gummy bears cost $5 per pound, and caramels cost $8 per pound. He spent a total of $140.
A. Write a system of equations that describes the situation. Define each variable you use.
B. Solve the system of equations from part A using the substitution or elimination method. Write your solution using a complete sentence. Is the solution reasonable? Why or why not?
Answer:
20 pounds of Gummyballs and 5 pounds of caramel was ordered
Step-by-step explanation:
Let :
Gummyball = a
Caramel = b
a + b = 25 - - - (1)
5a + 8b = 140 - - - (2)
From (1)
a = 25 - b
Put into (2)
5(25 - b) + 8b = 140
125 - 5b + 8b = 140
125 + 3b = 140
3b = 15
b = 5
From a = 25 - b
a = 25 - 5
a = 20
Hence,
20 pounds of Gummyballs and 5 pounds of caramel was ordered
3x+y=32+7x+2y=73 pls solve for x and y
Answer:
x=41/4 -y
y=41/4 -x
Step-by-step explanation:
27 to the power of 0.5 times 3 to the power of -0.5
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
HELP ASAPP! Practice 9.4 - 9.5
ONLY QUESTIONS 6,8,9 AND SHOW WORK PLEASE!!
Answer:
6.JMK=90-28
=62
STR=180-118
=62
(PROVEN)
This is my question it is kind of confusing but can you guys help me solve it thanks.
and the question is a screenshot.
Answer:
2.3h - 2.9d - 14
Step-by-step explanation:
6h - 3.7h - 7.9d + 5d - 14
= 2.3h - 2.9d - 14
Tell whether the table of values represents a linear or an exponential function.
x = -3,-2, -1,0, 1
y = 1,2,4,8, 16
The table represents
function.
The function is y=
Answer:
well if u think abut adding them or multyplying them then if u round all the numbers to the nearest 100s then u will get ur answer witch is 122 is ur answer
Step-by-step explanation:
HELP I NEED HELP ASAP
A. 15%
B. 0.15%
C. 0.85%
D. 85%
Use the Proportionality Theorem to solve for X.
The proportion of 16 to 4 is 4 is 1/4 of 16( 4/16 = 1/4)
So x would be 1/4 of 12
12/4 = 3
X = 3
Answer:
Step-by-step explanation:
The proportion of 16 to 4 is 4 so 1/4 of 16( 4/16 = 1/4)
So x would be 1/4 of 12
12/4 = 3
X = 3
how do I find a percentage from a discount
Answer:
Subtract the post-discount price from the pre-discount price.
Divide this new number by the pre-discount price.
Multiply the resultant number by 100.
Step-by-step explanation:
help if you answer something not related to this I will report
Answer:
Complement of 50° = 40°
Supplement of 145° = 35°
Complement of 27° = 63°
Supplement of 50° = 130°
Step-by-step explanation:
Complementary angles add up to 90°
Supplementary angles add up to 180°
90° - 50° = 40°
180° - 145° = 35°
90° - 27° = 63°
180° - 50° = 130°
Answer:
Complement 50° = 40°
Supplement 145° = 35°
Complement 27° = 63°
Supplement 50° = 130°
Complement angles = adds up to 90°
Supplement angles = adds up to 180°
Brainly plz :))
Can yall help its due in 30 minutes
Answer:
$462.50
Step-by-step explanation:
:))
NEED HELP, can anyone help me please?
Answer:
Domain is (-4, 4)
Range is (-5,2)
Step-by-step explanation:
will give brainliest to correct answer
The answer is B
hope that helps
Ms. Day went shopping last week and spent a total of $120. Blankets cost her $16 while pillows cost her $10. Altogether, she bought 9 items. How many of each item did Ms. Day end up buying?
Answer:
Ms. Day bought 5 blankets and 4 pillows.
Step-by-step explanation:
Let [tex]x[/tex] denotes number of blankets and [tex]y[/tex] denotes number of pillows.
Blankets cost her $16 while pillows cost her $10 and Ms. Day spent a total of $120.
[tex]16x+10y=120[/tex]
Divide this equation by 2.
[tex]8x+5y=60\,\,...(i)[/tex]
Ms. Day bought 9 items.
[tex]x+y=9[/tex]
Multiply this equation by 5.
[tex]5x+5y=45\,\,...(ii)[/tex]
Subtract [tex](ii)[/tex] from [tex](i)[/tex]
[tex]3x=15\\x=5[/tex]
Put [tex]x=5[/tex] in [tex]x+y=9[/tex]
[tex]5+y=9\\y=9-5\\y=4[/tex]
Therefore,
Ms. Day bought 5 blankets and 4 pillows.
hey guys can you help with this
Step-by-step explanation:
use the formula of area of triangle .
if B=X then h=8+x
Find the unknown angle
Answer:
A = 45°
Step-by-step explanation:
All angles in a triangle add up to 180°.
We know that one angle in the triangle is 90° (this is known because of the small square).
Hence:
A + A + 90° = 180°
Simplify
2A + 90° = 180°
Rearrange
2A = 180 - 90
2A = 90
Divide both sides by 2, so that A is by itself
A = 45°
Figs come in 2.4 lb bags. Apples come in 7.2 lb bags. How many times as many pounds are the apple bags as the fig bags?
Answer:
4.8
Step-by-step explanation:
7.2-2.4=4.8
Answer Raise the decimal to the ruoth
Step-by-step explanation:
Mang Nathaniel is selling two kinds of vinegar. Silver duck is priced at Php
10 per bottle and Reyna Puti is priced at Php 15 per bottle. If he needs a
total sales of Php 600.00, how many bottles of Reyna Puti should he sell if
there were already 30 bottles of Silver duck sold?
Answer:
Reyna Puti sold = 20 bottles
Step-by-step explanation:
Silver duck = Php 10 per bottle
Reyna Puti = Php 15 per bottle
Silver duck sold = 30 bottles
Reyna Puti sold = x bottles
Total sales = Php 600.00
Total = cost of Silver duck * number sold + cost of Reyna Puti * number sold
600 = 10 * 30 + 15 * x
600 = 300 + 15x
600 - 300 = 15x
300 = 15x
x = 300/15
x = 20 bottles
Reyna Puti sold = 20 bottles
Trapezoid K prime is the image of trapezoid K after a series of transformations. On a coordinate plane, trapezoid K has points (negative 4, 0), (negative 4, 4), (4, 4), (2, 0). Trapezoid K prime has points (negative 3, negative 1), (6, negative 1), (6, negative 7), (negative 6, negative 7). Bella and Marco described the sequence of transformations in different ways. Bella’s Sequence Marco’s Sequence 1. a dilation of trapezoid K by a scale factor of Three-halves with the origin as the center of dilation 2. a rotation of 180 degrees about the origin 3. a translation of 1 unit down 1. a reflection of trapezoid K across the x-axis 2. a dilation by a scale factor of Three-halves with the origin as the center of dilation 3. a translation of 1 unit down Which sequence or sequences are correct and why? Only Bella is correct. Only Marco is correct. Both Bella and Marco are correct because both chose the correct scale factor for the dilation and both describe other transformations that could be used. Neither Bella nor Marco is correct because the scale factor they chose for the dilation is incorrect.
Answer: bella, edge 2021 bb
Trapezoid k was scale factor of Three-halves and then translated 1 unit down.
TransformationTransformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, translation and dilation.
Translation is the movement of a point either up, left, right or down,
Trapezoid k was scale factor of Three-halves and then translated 1 unit down.
Find out more on Transformation at: https://brainly.com/question/1462871
ax-by/c =d solve for x
What is the square root of 10 plus 25 minus 5 times 20
Answer: √
10
−
75
Step-by-step explanation:
Answer:
463.245553
Step-by-step explanation:
3.16227766+25-5 times 20
Jeanette wants to tile the floor of a room in her house. The square tiles measure 3/4 ft on each side. The room is 10 ft wide.
a. Write an inequality to describe how many tiles are needed to make one row of tiles across the width of the room.
b. Solve the inequality.
c. How many tiles should Jeanette buy to form one row?
A. [tex]\frac{3}{4}[/tex]t[tex]\geq[/tex]10; t[tex]\geq[/tex]13[tex]\frac{1}{3}[/tex]; 7[tex]\frac{1}{2}[/tex]
B. [tex]\frac{3}{4}[/tex]t [tex]\geq[/tex]10; t[tex]\geq[/tex]13[tex]\frac{1}{3}[/tex]; 13[tex]\frac{1}{3}[/tex]
C. [tex]\frac{3}{4}[/tex]+t[tex]\geq[/tex]10; t[tex]\geq[/tex]9[tex]\frac{1}{4}[/tex]; 10
D. [tex]\frac{3}{4}[/tex]t[tex]\geq[/tex]10; t[tex]\geq[/tex]13[tex]\frac{1}{3}[/tex]; 14
Answer:
D. 3/4>=10; t>=13 1/3; 14
Step-by-step explanation:
Solving the above inequality.....
So, Jeanette should buy 14 tiles to form one row.
6 x 10^8 is how many times a large as 2 x 10^3
the answer should be 3 x 10⁵
Answer:
it is 300000 time large
Step-by-step explanation:
Hope this Helped
Benjamin took a taxi from his house to the airport. The taxi company charged a pickup fee of $2.60 plus $3 per mile. The total fare was $74.60, not including the tip. How many miles was the taxi ride?
Answer:
74.60=3x+2.60
74.60-2.60=72
72/3=24
x=24
the taxi ride was 24 miles
Natilie invested $200 in a savings account that earned 4% simple interest each year. She invested for
two years without adding or taking money from her account.
A. How much INTEREST has she made? (I=PRT or Interest = Principal x Rate x Time
B. How much money does she have in total? Show work for both.
Clancey and Ethan are starting new books. So far, Clancey has read 1/4 of his book, which has 240 total pages and Ethan read 2/3 of his book, which has 170 total pages. Who has read more pages so far,Clancey or Eathan. SHOw YOUR WORK
Answer:
Step-by-step explanation:
The baker can make 28 cakes in 7 days.how many cakes can the baker make in 5 days
Answer:
20 cakes in 5 days...........
Answer:
The Baker can bake 20 cakes in five days.
Step-by-step explanation:
Firstly you divide 28 by seven to find how many cakes he baked in one day.The answer is 4.
Secondly to find how much he baked in 5 days u simply multiply 5×4=20
I hope this helps:)
Find the area of this triangle. Round to
the nearest tenth.
20 ft
9 ft
1100
15 ft
[? ]ft2
Enter
Answer:
63.3 square feet
Step-by-step explanation:
Let a = 20 ft, B = 15 ft, c = 9ft
[tex] s=\frac{a+b+c}{2} [/tex]
[tex] s=\frac{20+15+9}{2} [/tex]
[tex] s=\frac{44}{2} [/tex]
[tex] s=22\: ft[/tex]
[tex]Area \: of \:\triangle = \sqrt{s(s - a)(s - b)(s - c)} \\ \\ = \sqrt{22(22 - 20)(22 - 15)(22 - 9)} \\ \\= \sqrt{22 \times 2 \times 7 \times 13} \\ \\= \sqrt{44 \times 91} \\ \\ = \sqrt{4,004} \\ \\ = 63.2771681 \\ \\ \approx 63.3 \: {ft}^{2} [/tex]
Reduce 21/24
What is the answer to this?
Answer:
7/8 or 0.875
Step-by-step explanation:
find the value of x
Answer:
x=104
Explanation
since it's a supplementary angle you do
You do 72+x+4= 180 then solve
72+4+x= 180
x=180-76
x=104