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
vagabundo [1.1K]
2 years ago
12

the ratio to boys to girls in sixth grade is 5:3 if their are 400 sixth graders how many boys are their

Mathematics
2 answers:
ohaa [14]2 years ago
7 0

Answer:

250 boys

Step-by-step explanation:

sum the parts of the ratio, 5 + 3 = 8 parts

Divide the total by 8 to find the value of 1 part of the ratio

400 ÷ 8 = 50 , then

number of boys = 5 × 50 = 250

In-s [12.5K]2 years ago
6 0

Answer : There is 250 boys in the sixth grade

Step - by - step explanation :

400 / [ 5 + 3 ] = 400 / 8 = 50

50 x 5 <-- The ratio of boys = 250

You might be interested in
housing prices in a certain neighborhood average at 97.86 per square foot. If one house in this neighborhood is 1400 square feet
Arturiano [62]
The average price of such a house is
  (97.86/ft²)×(1400 ft²) = 97.86×1400 = 137,004
8 0
3 years ago
Read 2 more answers
Wally takes $40 out of his bank account every week.If he had a balance of $100 to begin with,what is his balance after 4 weeks?
vfiekz [6]

Answer:-$60

Step-by-step explanation: the answer is -$60 because multiply 40 by 4 you get $160 and you only have $100 so then you would 100-160=-60

6 0
3 years ago
Read 2 more answers
Martha jarred 6 liters of jam after 2 days. How many days does Martha need to spend making jam if she wants to jar 21 liters of
lana66690 [7]

Answer: 7

Step-by-step explanation:

if Martha jarred 6 liters of jam in 2 days,

she will jarred 3 litters of jam in one day

for 21 litters she will need 7 days

21/3=7

3 0
2 years ago
Jamal spends $63.50 on supplies to make some woodworking items. If he sells his items for $7.25 each, how many items does he hav
qwelly [4]

Answer:

15.65 so round it to 16

Step-by-step explanation:

Add 50 and 63.5 then divide by 7.25

4 0
2 years ago
Read 2 more answers
oint) Solve the following inequality. Enter the answer in interval notation. 10x - 5 &lt; -10(8x - 2)+3 Answer: Note: If the ans
nevsk [136]
10x - 5 < - 10(8x - 2) + 3 \\ 10x < - 80x + 20 + 8 \\ 90x < 28 \\ x < \frac{14} {45}\\x \in (-\infty,\frac{14}{45} )
6 0
2 years ago
Other questions:
  • Simplify The Expression. 12/c^-8d^2
    12·1 answer
  • −9⋅(5j+k) do distrubutibr property
    10·1 answer
  • Assume that a researcher randomly selects 14 newborn babies and counts the number of girlsâ selected, x. the probabilities corre
    9·1 answer
  • A student builds a model of a high-rise for a diorama for an architecture class. The model is a perfect cube and the total volum
    15·1 answer
  • Find a quadratic equation with roots -1, 4i and -1 - 4i
    11·1 answer
  • If the parent function f(x)=3 square root of x is transformed to g(x)=3 square root of x+2-4
    6·2 answers
  • What property is this 42times 1=42
    6·1 answer
  • Determine whether or not the following graph represents two quantities that are proportional to each other. Explain your reasoni
    7·1 answer
  • Solve please!!!!bbbbb
    11·1 answer
  • Which expression is not equivalent to the other three? 2x 2 2x 3x – 8 4 7x – 2 –2 5x 2x – 4 8x – x – 6.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!