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
Tatiana [17]
2 years ago
11

The 80 eighth graders took a trip to Washington DC. The boys numbered 16 fewer than twice the number of girls. How many of the e

ighth graders are girls?
Mathematics
1 answer:
SpyIntel [72]2 years ago
4 0

Answer:

32

Step-by-step explanation:

pls find the attached image

You might be interested in
Find the number, if 0.7 of it is 42.
gizmo_the_mogwai [7]

Answer:

60

Step-by-step explanation:

0.7x=42

42/0.7=60

3 0
3 years ago
Read 2 more answers
Please help with this
N76 [4]
VWX\cong KLJ means that the triangles are congruent, that is exactly identical.

The order of letters is very important. Form the given congruence we can write the following ratio:

\frac{VW}{KL} = \frac{WX}{LJ} = \frac{VX}{KJ} =1

(notice that we do not mix the order: the first 2 letters of VWX are compared to the first 2 letters of KLJ and so on)

the ratio is one because the corresponding sides are equal.

\frac{VW}{KL}=1\\\\ \frac{2z-1}{z+2}=1\\\\2z-1=z+2\\\\2z-z=2+1\\\\z=3

|VW|=2z-1=2.3-1=6-1=5


Answer: 5 units


8 0
3 years ago
Which are the partial products for 652 × 4 = 2,608
CaHeK987 [17]

Answer:

652 and 4

Step-by-step explanation:

the product is the total

3 0
3 years ago
The cost of a gallon of gas increased from $3.54 to $3.87 over the weekend. What is the percent increase for the cost of gas, ro
Dmitrij [34]

Answer:

9%

Step-by-step explanation:

percent increase is calculated as

\frac{increase}{original} × 100%

increase = $3.87 - $3.54 = $0.33 , then

% increase = \frac{0.33}{3.54} × 100% ≈ 9% ( to the nearest whole percent )

5 0
2 years ago
Read 2 more answers
Expain the diffents between numerical expressions and algebraic expressions
Oduvanchick [21]
<h2>Numerical expressions are numbers and signs, like below.  The following are some examples of numerical expressions, numerical expressions do not use letters. 4 + 20 – 7, (2 + 3) – 7, (6 × 2) ÷ 20, 5 ÷ (20 × 3)   An algebraic expression uses letters and it says you to find "x/y/z". Example; 4+20xy-7x, (2x+3) - 7y+20.</h2>
7 0
3 years ago
Other questions:
  • Please answer the question in the image below ASAP
    6·1 answer
  • ........................::::
    7·1 answer
  • What is the equation of a quadratic graph with a focus of (-4,17/8) and a detric of y=15/8 answer
    14·1 answer
  • Which of the following could be the equation for a parabola that opens to the left with vertex (-17,2)?
    7·1 answer
  • Write the equation of the line that passes through the point (-5,5) and has a slope of -8/5
    5·1 answer
  • You deposit $200 each month into an account earning 3% interest compounded monthly.
    13·1 answer
  • A store purchased a digital camera and marked it up 100% from the original cost of $863.57. A week later, the store placed the d
    6·1 answer
  • Amplifica fractia 2 supra 5 pana cand numitorul o sa fie 100
    10·1 answer
  • For which equations is x = 9 a possible solution? Check all that apply.
    5·1 answer
  • Rashad has 24 jolly ranchers and 56 blow pops. what is the largest number of snack bags he could make?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!