1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dvinal [7]
2 years ago
10

Kaylee is selling candles to raise money for her lacrosse team. The large candles sell for $25 each and the small

Mathematics
1 answer:
EastWind [94]2 years ago
5 0

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Cost of large candle (a) = 25 each

Cost of small candles (y) = 10 each

Amount needed = $600

Number of each that must be sold to raise needed amount:

25a + 10y = 600.

Here a = number of large candles that must be sold at the price

y = number of small candles that must be sold at the price

Summing the revenue both should result in the required amount.

You might be interested in
Can someone please help me with B it’s a 1 Mark question!!!!!!!!!!!HELP
VMariaS [17]

Answer:

137°

Step-by-step explanation:

Basically, its the reverse of question 1.

With angle x, you can find out that the opposite angle is 360 - 106 = 254°

the angle is twice the size of angle y as said in the corcle theorems.

254 divided by 2 = 137°

(please correct me if im wrong, i feel like im missing something)

5 0
2 years ago
Read 2 more answers
there is 1 litre of tea in a teapot, alex pours 275ml of the tea into a cup what percentage of the tea has alex poured
Nuetrik [128]

Answer:

27.5%

Step-by-step explanation:

Given:

  • 1 Liter In Teapot
  • Alex poured 275 milliliters of the tea into a cup

Review:

  • 1,000 Milliliters = 1 Liter

Concepts:

  • A liter is a noun meaning a unit of capacity redefined in 1964 by a reduction of 28 parts in a million to be exactly equal to one <em>cubic </em>decimeter. It is equivalent to <em>1.0567</em>  U.S. liquid <u>quarts </u>and is equal to the volume of 1 kilogram of distilled <em>water</em> at 4°C.
  • A millimeter is a noun meaning a unit of capacity <em>equal</em> to one <u>thousandth </u>of a liter, and equivalent to <em>0.033815</em> fluid<u> </u><u>ounce</u>, or<em> 0.061025</em><em> </em>cubic<u> inch</u>.

Formula:

  • The <em>mℓ</em> to <em>ℓ</em> formula is<em> [L] = [mL] / 1000</em>.

Now we must convert <em>275</em> milliliters to liters.

1. Divide the volume by <em>1,000.</em>

275 ÷ 1000 = 0.275

2. Add the Unit Symbol for Liter.

0.275 ⇒ 0.275 L

Now we have to find how much of 1 liter- 0.275 liters as a percentage is.

To convert <em>0.275</em> to percent multiply <em>0.275</em> by <em>100</em>. The result is <em>27.5 </em>percent, or, using the percent sign, <em>27.5 %.</em>

7 0
1 year ago
Y = -2x + 19 y = x + 7
andrey2020 [161]

System of equations:

y=-2x+19

y=x+7

The intersection point for this is <em>(4,11)</em>.

3 0
3 years ago
Read 2 more answers
a hotel has enough food for 125 guest to last 16 days. how long will the food last if 25 more guest check-in to the hotel ?
timama [110]
3.2 less days than 16 because each 25 is 5 than 16 divide by 5 is 3.2
6 0
2 years ago
Which equation is the inverse of y=100-x2
postnew [5]

Answer:

f^-1(x)=100-x

Step-by-step explanation:


4 0
2 years ago
Read 2 more answers
Other questions:
  • Which algebraic expression is equivalent to the expression below?
    7·2 answers
  • Solve the system of equations y = 40x2 and y = 19x + 3 algebraically.
    13·2 answers
  • What's is the GCF of 18, 42 how your work
    5·2 answers
  • What is the length of segment AB? (Please Help)
    12·1 answer
  • List three numbers in order from least to greatest 8251, 8125, 8512
    6·2 answers
  • What is the slope of a line parallel to 3x + y = 7<br><br> A. 1/3<br> B. -3<br> C. 3<br> D. -1/3
    10·2 answers
  • 2.)---------------------------------------------------------------------------
    6·1 answer
  • Show that b=7 <br> Please help i have 10 minutes to answer
    9·1 answer
  • CAN YOU EXPLAIN <br>7. If A = 2x + 3 and B = x^2 – 5x + 1, what is the value of A - 5B?<br>​
    14·1 answer
  • (I) x²-8x = -16<br>(ii) x²+2x+1 = 0<br>(iii) 4x²-24x-36=0<br>Solve please...........​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!