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
Cloud [144]
2 years ago
6

7. A triangle has an area of 20 in². If the height of the

Mathematics
1 answer:
GenaCL600 [577]2 years ago
7 0

Step-by-step explanation:

the area of a triangle is

baseline × height / 2

in our case

baseline × 5 / 2 = 20 in²

baseline × 5 = 40

baseline = 8 in

You might be interested in
Can someone please check if this is correct?
Solnce55 [7]

Answer:

Just two corrections!  See attached image.

Step-by-step explanation:

The product of 8 and b taken <u>from</u> 10 means begin with 10 and subtract 8b from it.

8 times the difference of 10 and b means find 10 - b first, <u>then</u> multiply by 8.

7 0
2 years ago
Leo multiplied all numbers from 1 to 11 and wrote the answer on the board. During the break three digits were erased 39,9...6,8.
Pavlova-9 [17]
11! = 39,916,800

The erased digits are 1, 0, 0.
6 0
3 years ago
What is a good reasing 8x−12y?
Soloha48 [4]

Answer:

any want zo. om. id=2139350377

pass=7neBw6

6 0
2 years ago
Solve 2(4 x + 3) &lt; 5 x + 21. { x | x &lt; 9} { x | x &gt; -5} { x | x &gt; -9} { x | x &lt; 5}
Nesterboy [21]

Answer:

x <5

Step-by-step explanation:

2(4 x + 3) < 5 x + 21

Distribute

8x +6 < 5x +21

Subtract 5x from each side

8x -5x +6 < 5x-5x+21

3x +6 < 21

Subtract 6 from each side

3x+6-6 <21-6

3x <15

Divide each side by 3

3x/3 <15/3

x <5

5 0
3 years ago
While number of minutes is a typical amount of time for the Ten sixth grade students to travel to school, 9 or 4.2
Sever21 [200]
9;!;!;!;!,$,)?:$:?: is
3 0
3 years ago
Other questions:
  • find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utili
    12·1 answer
  • The cost of apples at foodtown is 3 for 69 cents, how many apples can I purchase for $30?
    10·1 answer
  • 40 POINTS NEED HELP FAST(sqrt is a radical)
    12·1 answer
  • There are 40 members in a food club. The Venn diagram below shows how many members like vegetables, fruit, both, or neither. Com
    7·2 answers
  • What's the median of 2 10 11 26 29 47 96
    9·2 answers
  • Daud can jog 4 miles in 75 minutes. What is David's jogging rate per hour?
    7·2 answers
  • EXPLAIN PLEASE!!:)))))
    6·1 answer
  • PLS HELP ME I ONLY HAV 2 MINS PLSSSSS
    10·2 answers
  • This item is $9000 dollar and it is 90% off how much is the item? Step by step?
    9·2 answers
  • Help for test find value of x thanks
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!