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
damaskus [11]
3 years ago
7

While Joey was standing outside on a sunny day, his shadow was 5 feet long. The shadow of a nearby Oak tree was 12 feet long. If

Joey is 6 feet tall, how tall is the Oak tree?
A. 15.6 feet

B. 14.4 feet

C. 10 feet

D. 13.4 feet
Mathematics
1 answer:
Leokris [45]3 years ago
3 0
Shadow problems are usually solved with a proportion.
.. oak/(oak's shadow) = joey/(joey's shadow)
.. oak/(12 ft) = (6 ft)/(5 ft)
.. oak = (12 ft)*(6/5) = 14.4 ft . . . . . . . matches selection B
You might be interested in
How many 1/3 pound paperback books together weigh 25 pounds?
dlinn [17]
75 I think since 75 divided by 3 equals 25
8 0
3 years ago
6x^2 - 19x + 10 <br> Factor
3241004551 [841]

Answer:

(2x-5)(3x-2)

Step-by-step explanation:

1)When factoring quadratic equations in for ax²+bx+c you need to separate the b term in a way that the two addends you separate it by should equal a•c. Just do trial and error. In this case you should get -4 and -15. Your separated equation should be:

6x²-4x-15x+10

2)now factor out a common factor from the first two terms and one from the last two terms you should have:

2x(3x-2)-5(3x-2)

3)finally rewrite this equation into two separate factors and you have your answer.

5 0
3 years ago
The most important component of a physical structure is a solid foundation on which the rest of the structure sits. a strong fou
eduard

The foundational concept of algebra is to use the alphabetical letters to find the unknown number.

Algebra is the concept that uses the alphabetical letters such as x, y, z, etc. to calculate the unknow numbers. here the letters are also called as variables. The values that are known in the expression as termed as constants.

The general operations performed on the algebra is

  • Addition = x + y
  • Subtraction = x - y
  • Multiplication = x * y
  • Division = x / y

Here the alphabets x and y are called variables.

Order of operations:

The order of operation in algebra is given as follows

  • Perform all the operations inside the brackets
  • Perform the operations on roots and exponents
  • Perform all the division and multiplication operations moving from left to right
  • Perform all the addition and subtraction operations from left to right.

To know mire about Algebra here

brainly.com/question/953809

#SPJ4

7 0
1 year ago
3/5 divided by 4
Vesna [10]

\bold{Hey\ there!}

  • \bold{\frac{3}{5}\div\frac{1}{4}}
  • \bold{1\times3=3\ ;\ 5\times4=20}
  • \bold{3\rightarrow numerator}
  • \bold{20\rightarrow denominator}
  • \boxed{\boxed{\bold{Answer:\frac{3}{20}}}}\checkmark

\bold{Good\ luck\ on\ your\ assignment\ and\ enjoy\ your\ day!}

~\frak{LoveYourselfFirst:)}

3 0
3 years ago
Factor −6x^2 + 18x.
snow_lady [41]

Answer:

6x(-x+3)

Step-by-step explanation:

-6x^2+18x

factor out 6x

6x(-x^2+3)

5 0
1 year ago
Other questions:
  • 1. A catering company’s recipe for salad uses a ratio of 2 c of dressing to 4 lb of vegetables. (a) Draw a model for the ratio.
    6·1 answer
  • A certain triangle has a 30° angle in a 60° angle. Which must be a true statement about the triangle
    15·1 answer
  • 14/38 simplified? Thanks!
    8·1 answer
  • Rosa has 55 books and gives 5 of them to her friend. How many does she have left?
    12·1 answer
  • Name a real world object that has a top view of a triangle, and a side and front view that are each rectangles?
    13·1 answer
  • a 5 digit number had the digits 0,5,7,9, and 0. to the nearest thousand, it rounds to 80000 what is the number? explain.
    7·1 answer
  • Solve for x:
    8·1 answer
  • Find the measure of angle 'y'. 49° A. 60 degrees B. 70 degrees C. 80 degrees D. 110 degrees​
    6·1 answer
  • QUICK HELP!!!!!!!!!!!!!!!!
    13·1 answer
  • Help me pls pls pls pls
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!