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
qaws [65]
3 years ago
12

There are 134 third graders and 167 fourth graders at the annual school and family picnic. the number of students is 7 times the

number of adults.
Each picnic table can seat 9 people. How many picnic tables will need to be set up fr the picnic? SHOW YOUR WORK
Is your answer reasonable?
Show or explain how to check your answer.
Mathematics
1 answer:
grandymaker [24]3 years ago
4 0
I got 39 tables.
134+167=301
301/7=43
Total amount of people =344
344/9=38.222 which you would round to 39 tables
You might be interested in
Find the circumference of the circle to the nearest tenth. Use 3.14 for pi.
katrin2010 [14]

Answer:157 m

Step-by-step explanation:you need to multiply 3.14*25*2

3 0
3 years ago
Hello and it would be very helpful if you know these answers!
Wittaler [7]

Answer:

1) 15-4x

2) 3x+2

Step-by-step explanation:

1) product of x and 4 is 4x then subtract that from 15

2) use x as your age in this situation so your age times 3 is 3x and since he's 2 years older than that u add 2 more

5 0
3 years ago
A fish tank is 3 feet by 4 feet by 5 feet. How many galoons of water will it hold? A cubic foot of water is 7.5 gallons.
likoan [24]

Answer: 8 gallons of water.

Step-by-step explanation:

3 x 4 x 5 = 60.

60 divided by the number of gallons per cubic foot 7.5 = 8 gallons. :)

6 0
3 years ago
Given: <PQR is a right angle Prove: <PQS and <SQR are complemantary​
amm1812

Answer:

see the explanation

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

m∠PQS+m∠SQR=m∠PQR ----> equation A (by Addition Angle Postulate)

we have that

m∠PQR=90° ----> equation B given problem (because is a right angle)

substitute equation B in equation A

m∠PQS+m∠SQR=90°

Remember that

Two angles re complementary is their sum is equal to 90 degrees (Definition of complementary angles)

therefore

m∠PQS and m∠SQR are complementary angles

3 0
3 years ago
One student says a decimal can reach one million. The other says it cannot how can he defend his claim.
Lena [83]
If the number is big enough there can be up to an infinite number of decimals

5 0
3 years ago
Other questions:
  • In 37.2 the ones place and the tenths place are separated by
    15·1 answer
  • Which is greater -0.04 or 0.05
    13·2 answers
  • Which of the following illustrates the truth value of the given conditional statement?
    13·2 answers
  • A small town has 2000 families. The average number of children per family is mu = 2.5, with a standard deviation sigma = 1.7. A
    15·1 answer
  • 9. Wade has 126 inches of 1-inch wide bias tape for a border
    7·1 answer
  • 15x + 9y - 2m + 11x + 8y - 3m<br> Helpppplease.
    12·1 answer
  • Prove that the two circles shown below are similar.
    14·1 answer
  • Roman created the following table to represent the balance of his loan, y, over a period of months, x. The equation for the line
    5·1 answer
  • TIMED HELP ASAP PLS
    5·1 answer
  • The director of a health clinic has a quarterly budget of $600,000. She
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!