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
PSYCHO15rus [73]
3 years ago
10

Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 14 inches. Use the image

below to determine the area of the triangle and how many she can cut out. Triangle with height of 7 inches and base of 14 inches aligned to the left side of a 14 by 14 inch square grid.
Mathematics
1 answer:
saw5 [17]3 years ago
6 0
Hello!

You first have to find the area of the square grid

To find this you multiply the sides

14 * 14 = 196

Next you have to find the area of the triangle

To find the area of a triangle you use the equation

\frac{hb}{2}

h is height
b is base

Put in the values you know
\frac{7 * 14}{2}

Multiply

\frac{98}{2} = 49

The area of the triangle is 49 inches squared

You divide the area of the triangle by the area of the square

196 / 49 = 4

The answer is 4 triangles

Hope this helps!
You might be interested in
Y-(-2)=1/3(x-5) please help me
S_A_V [24]
Can you put this in standard form please?:/
7 0
3 years ago
Choose the symbol that correctly compares the fractions below.<br> 8/9 ? 1/9
gladu [14]

Answer:

Which means that this equation is also true: 8/9 > 1/9

Step-by-step explanation:

Is 8/9 less than 1/9? Is 8/9 smaller than 1/9? These are the same questions with one answer.

To get the answer, we first convert each fraction into decimal numbers. We do this by dividing the numerator by the denominator for each fraction as illustrated below:

8/9 = 0.889

1/9 = 0.111

Then, we compare the two decimal numbers to get the answer.

0.889 is not less than 0.111.

Therefore, 8/9 is not less than 1/9 and the answer to the question "Is 8/9 less than 1/9?" is no.

5 0
3 years ago
Six reduced by five and five-sevenths.#Fractions
Anuta_ua [19.1K]
2/7 is the answer because 6 - 5 and 5/7 is 2/7
4 0
4 years ago
Read 2 more answers
5. (01.07)<br> Solve 3x - x + 2 = 12. (1 point)
mafiozo [28]

Answer:

x = 5

Step-by-step explanation:

Simplify. First, combine like terms:

3x - x + 2 = 12

(3x - x) + 2 = 12

(2x) + 2 = 12

2x + 2 = 12

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

& is your order of operation.

First, subtract 2 from both sides:

2x + 2 (-2) = 12 (-2)

2x = 12 - 2

2x = 10

Next, divide 2 from both sides:

(2x)/2 = (10)/2

x = 10/2

x = 5

5 is your answer for x.

Check: Plug in 5 for x in the equation. Solve:

3(5) - (5) + 2 = 12

15 - 5 + 2 = 12

10 + 2 = 12

12 = 12 (True)

~

7 0
3 years ago
Read 2 more answers
If the mean of five values is 64,what is the sum of the values?
Yuki888 [10]

Answer:

320

Step-by-step explanation:

64x5=320

7 0
3 years ago
Other questions:
  • What is m∠V ???????????????
    8·1 answer
  • (03.06) Given the equation y − 3 = one half (x + 6) in point-slope form, identify the equation of the same line in slope interce
    15·1 answer
  • What is 7x plus 3x plus5
    6·2 answers
  • How do you turn 1.83 (3 repeating) into a simplified fraction?
    9·1 answer
  • Roberto makes $1,300 per paycheck he loses 20% how much does he keep
    13·1 answer
  • A square field has an area 121 square meters what is the perimeter of the field
    11·2 answers
  • Pls help! I WILL MARK BRAINLIEST IF YOU ARE CORRECT
    15·1 answer
  • Find the equation of a line which has a slope of -9 and crosses the y axis at -7
    8·1 answer
  • An Olympic race has 14 competitors.
    7·1 answer
  • Evaluate the following, if a=7, b=3, c=2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!