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
Jlenok [28]
3 years ago
9

At the sixth-grade school dance, there are 132 boys, 89 girls, and 14 adults.

Mathematics
1 answer:
White raven [17]3 years ago
4 0

Answer:

Step-by-step explanation:

boys:girls = 132:89

:::::

boys:girls = 132/89

:::::

boys:adults = 132:14 = 66:7

:::::

boys:adults = 66/7

You might be interested in
The Johnson’s great room is rectangular , 30 feet by 25 feet and has a 12-foot ceiling. How many square feet of carpet is needed
Oksana_A [137]

that the celling is 12 feet

4 0
3 years ago
I dont understand this
anastassius [24]

Answer:

x=66

Step-by-step explanation:

180-114=66

7 0
2 years ago
Read 2 more answers
If f(x) = −5x + 1, find f(−3). .
valentina_108 [34]
F(x) = -5x + 1

f(-3) = ?

subtitute x = -3 to the equation of the function:

f(-3) = -5 · (-3) + 1 = 15 + 1 = 16
8 0
3 years ago
Read 2 more answers
i need help with 3 (along with 3a-c) i am confused on what to do with the numbers that are in degrees...
iVinArrow [24]

Answer:

The answer to your question is below

Step-by-step explanation:

Let p = \frac{cos x + siny}{\sqrt{w^{2} - z}}

x = 36°

y = 18°

w = 29

z = 21.8

- Substitution

p = \frac{cos 36 - sin 18}{\sqrt{29^{2} - 21.8}}

- Simplification

p = \frac{0.809 - 0.309}{\sqrt{841 - 21.8}}

p = \frac{0.5}{\sqrt{819.2}}

p = \frac{0.5}{28.622}

a) Result

p = 0.017469281

b) Three significant figures

p = 0.017

c) Scientific notation

p = 1.7 x 10⁻²

a = 1.7   k = -2

7 0
2 years ago
Read 2 more answers
Graph x > -1 on the number line
Verdich [7]

Number Line:

Closed Circles are used when signs are "≤" or "≥"

Open Circles are used when signs are "<" or ">"

The graph of x > -1 on a number line would be towards the right from -1 with open circle as the sign is ">"

Graph should look like this:

7 0
2 years ago
Other questions:
  • Find the slope of the line that contains (2, -3) and (-3,-3).
    15·1 answer
  • A package is dropped from a helicopter at 1600 feet. The height of the package can be molded by h= -16^2+1600, where h is the he
    13·1 answer
  • What is the value of this expression when X=-1 and Y = 2?<br> 44²7²
    9·1 answer
  • a grocery store charges 1.25$ for every 3/4 pound of chocolate purchased. How much will the store charge a customer who purchase
    7·1 answer
  • PLZ HELP !!!!!! ASAP!!!
    10·2 answers
  • Please help me with this question about finding surface area
    9·1 answer
  • Imani spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is
    13·1 answer
  • Solve for x. 3(x−7)=6(x−10) Enter your answer in the box. x =
    5·1 answer
  • What is -14 ≥ 7x and how is is graphed on a number line. ​
    5·2 answers
  • Did you get the same sum for both sets of angle measurements? What do you think that means? Create an equation to represent the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!