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
Jobisdone [24]
3 years ago
15

This Question: 1 pt 10 of 10 (8 complete) Th One day a store sold 30 sweatshirts. White ones cost $11.95 and yellow ones cost $1

2.50. In all, $364.55 worth of sweatshirts were sold. How many of each color were sold? The store sold white sweatshirts The store sold yellow sweatshirts
Mathematics
1 answer:
ohaa [14]3 years ago
3 0
W + y = 30......w = 30 - y
11.95w + 12.50y = 364.55

11.95(30 - y) + 12.50y = 364.55
358.50 - 11.95y + 12.50y = 364.55
-11.95y + 12.50y = 364.55 - 358.50
0.55y = 6.05
y = 6.05 / 0.55
y = 11 <=== there were 11 yellow sweatshirts sold

w + y = 30
w + 11 = 30
w = 30 - 11
w = 19 <=== there were 19 white sweatshirts sold
You might be interested in
6 qts equals ? pints 8 qts equals ? gallons and 48 fl oz equals ? cups
nikdorinn [45]
6 quarts equals 12 pints
8 quarts equals 2 gallons
48 fl oz equals 6 cups
8 0
3 years ago
Read 2 more answers
Help help help help help help help MATH MATH
kondaur [170]

Answer:

60

Step-by-step explanation:

3 0
3 years ago
What’s the value of the underlined digit in each number?<br> 0.679<br> 1.556<br> 6.8
Aleks [24]
For the first 6, we see that it is exactly one place behind the decimal point, therefore meaning that it is in the tenths place. The second 6 is three places behind the decimal place making it in the thousandths place. The third and final 6 is one place in front of the decimal, therefore it is in the ones place. Hope this helps!
7 0
3 years ago
Triangle ABC is equilateral. Find the height of BD
Oksana_A [137]

Answer:

C) 4√3

Step-by-step explanation:

The given triangle is an equilateral triangle. BD is angle bisector.

Triangle BCD is a 30-60-90 degree triangle in the ration of 1:√3:2

Here we are given BC, that is highest length of the side.

So 2x = 8

x = 8/2

x = 4.

BD = √3 x

Now plug in x =4, we get

Height (BD) = 4√3

Thank you.

4 0
3 years ago
Read 2 more answers
-
BabaBlast [244]

Hey there!

Finding something that’s equivalent to: 4m - 20


Option A.
4(m - 5)

= 4(m) + 4(-5)

= 4m - 20

Possibly Option A. is your answer.

Option B.
2(2m - 10)

= 2(2m) + 2(-10)

= 4m - 20

Possibly Option B. could be your answer


Option C.
4(m - 20)

= 4(m) + 4(-20)

= 4m - 80

Optipn C. isn’t your answer


Option D.
2(2m - 20)

= 2(2m) + 2(-20)

= 4m - 40

Option D. also isn’t your answer just like Option C.

FACTORS OF: 4m - 20

4: 1,2,4, & m

20: 1,2,4,5,10,& 20


LIKE TERMS: 1,2,4


GCF: 4


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

3 0
3 years ago
Other questions:
  • What else would need to be congruent to show that ABC PQR by SSS?
    12·2 answers
  • Given m∠D = 70°, m∠E = 42, and m∠EHG = 68°, prove DF is parallel to GH.
    13·1 answer
  • The table shows the price for shoe rental, games, and snacks at the bowling alley
    9·1 answer
  • Bob guessed there was 560 in they jar but there was actually 620. What percent was Bob's guess incorrect
    15·2 answers
  • Nadia is ordering cheesecake at a restaurant, and the server tells her that she can have up to five toppings: caramel, whipped c
    11·1 answer
  • Please help! Will mark brainliest if correct! Worth 30 points! Wont give brainliest if you're not correct.
    7·1 answer
  • What is the explicit formula for this geometric sequence?
    12·1 answer
  • Please answer for me domain and range
    5·1 answer
  • 2) Solve<br> X+X+x+x<br> I really need help it’s kinda confusing
    5·2 answers
  • -10 = 2 – 21 <br> Solve for the variable
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!