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
yarga [219]
4 years ago
5

My dad has 4 oak and maple boards from the lumber yard. Each oak board is 3 centimeters thick. Each maple board is 4 centimeters

thick. When my dad stacks the boards, the stack is 15 centimeters thick. How many of each type of board does he have?
_____ Oak Boards

_____ Maple Boards
Mathematics
1 answer:
goldfiish [28.3K]4 years ago
4 0
12 oak boards
60 maple boards

hope this is helpful
You might be interested in
Harry collected data from a random sample of seventh graders at his school. Out of 25 respondents, 10 of them ride the
Lera25 [3.4K]

Answer:

10/25=×/150

x=60

so 60 students

8 0
3 years ago
Hi! Please help me find the slope of the line.
lana66690 [7]

Answer:

3/2

Step-by-step explanation:

We can use the slope formula to find the slope of the line

m = ( y2-y1)/(x2-x1)

Using the points (0,-4) and (2,-1)

m = ( -1 - -4)/( 2 - 0)

   = (-1+4)/ (2 -0)

   = 3/2

7 0
2 years ago
Read 2 more answers
Simplify this expression: cos t(sec t − cos t)
Nostrana [21]
\cos t \, (\sec t - \cos t)
= \cos t \, (\frac{1}{\cos t} - \cos t)
= 1 - \cos^2 t
= \bf sin^2 t
5 0
4 years ago
Read 2 more answers
PLEASE HELP QUICK WILL MARK BRAINLIEST.
ioda

Answer:

4.57

Step-by-step explanation:

7 can go into 32 4 times but your remainder is going to be 5

5 0
3 years ago
It cost $91 to rent a car for two days. What is the cost for one day?
Marina86 [1]

Answer:

$45.5

Step-by-step explanation:

Assuming that there is no tax or change in rate its simply $91 divided by two. We know that 45 is half of 91, 45.5 x 2 = 91

5 0
3 years ago
Other questions:
  • If a=5 and b=7, c= ?
    10·2 answers
  • -QUICK PLEASE-
    7·1 answer
  • Jeff trip will cost $9.00 if he has 2 attendees at the conference of there are 36 attendees how much will the trip cost
    9·1 answer
  • Factor 7(h+k)^2-21(h+k)
    13·1 answer
  • What is the equation of the line parallel to the given line with an X intercept of 4
    8·2 answers
  • A​ T-shirt is launched from a height of 66 feet with an initial upward velocity of 6464 feet per second. The​ T-shirt is caught
    5·1 answer
  • If the temperature outside is 25 Celsius what clothing would be the most appropriate
    13·2 answers
  • Leticia has two bouquets of flowers.Each bouquet contains 13 daisies.
    5·1 answer
  • According to the theorem, which statement about parallelogram ABCD is true?
    7·1 answer
  • One angle in a triangle is 20 degrees more than the smallest angle in the triangle, while the other angle is 22 degrees more tha
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!