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
laiz [17]
3 years ago
7

What is the triangle's base, b?

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
4 0

Answer:

6.928 or 6.93

Step-by-step explanation:

\sqrt{8^{2}-4^{2}}

ella [17]3 years ago
4 0

Answer:

The triangle's base is 9 inches.

Step-by-step explanation:

The area of a triangle is calculated with the base × perpendicular height × \frac{1}{2}.

We already know the area is 18 square inches and the perpendicular height is 4 inches, so we can calculate the base.

4 × b × \frac{1}{2} = 18

2 × b = 18

b = 18 ÷ 2

b = 9

You might be interested in
A New dog leash with an attached flashlight was on dale for 20% off. if the original price was $16.50, what is the discounted pr
Kisachek [45]
20 divided 100 = .2 then u multiply 16.5 by .2 =3.3 then u subtract that from 16.5 and u get 13.2
3 0
3 years ago
Please help with this
timurjin [86]

Answer:

Hey mate.....

Step-by-step explanation:

This is ur answer.....

Step 1 :-

<h2> 18.12</h2><h2>+ <u>93.3</u></h2><h2> 111.42</h2>

Step 2 :-

<h2> 111.42 </h2><h2>- <u>16.7</u></h2><h2> 94.72</h2>

Hope it helps!

Follow me! ;)

4 0
2 years ago
Jared creates a number sequence that has a first term of 2 and a second of term of 5. Each term after the second is created by s
dexar [7]

The rule for the sequence is S(n) = 2S(n-1) - S(n-2)

Alternative form: S(n) = S(n-1) + 3

Step-by-step explanation:

In this problem, we know the first two terms of the sequence:

S(1) = 2

S(2) = 5

We are told that each term after the second is created by subtracting the term before the previous term from twice the previous term. In other words, if we call:

S(n) the current term

S(n-1) the previous term

S(n-2) the term before the previous term

This statement translates into the following sequence:

S(n) = 2S(n-1) - S(n-2)

Because we are subtracting the term before the previous term, S(n-2), from twice the previous term, 2S(n-1).

We can apply now the rule to find the first few terms of the sequence after S(1) and S(2):

S(3) = 2S(2) - S(1) = 2(5)-2=10-2 = 8

S(4) = 2S(3) - S(2) = 2(8)-5=16-5 = 11

S(5) = 2S(4) - S(3) = 2(11)-8=22-8 = 14

We notice also that each term of the sequence is just equal to the previous term plus 3, so the sequence can also be written as

S(n) = S(n-1) + 3

Learn more about sequences:

brainly.com/question/1522572

brainly.com/question/3280369

#LearnwithBrainly

4 0
3 years ago
Cylinder A has a volume of 360 cm cubed Cylinder B has a base and height identical to that of cylinder B, but leans to the right
klio [65]
It is the same as Cylinder A.
8 0
3 years ago
Read 2 more answers
Mrs. Chin paid a 20% tip on the bill for lunch if the tip amount was $2.75 what was the bill for lunch before the tip was added
Lelu [443]

Answer:

$13.75

Step-by-step explanation:

the bill before the tip is x.

0.20x = 2.75

now divide both sides by .20

x= 2.75/0.20

x=13.75

5 0
3 years ago
Read 2 more answers
Other questions:
  • Jorge’s monthly bill from his Internet service provider was $25. The service provider charges a base rate of $15 per month plus
    15·1 answer
  • A bacteria culture starts with 100 bacteria and doubles in size every half hour. (a) how many bacteria are there after 4 hours?
    6·1 answer
  • How do I solve this equation????
    11·1 answer
  • If f(x) = 5x, what is f^-1(x)
    12·2 answers
  • 3x+2y=4<br> 8x-3y=-6 solving systems of equations by substitution
    7·1 answer
  • If you are a student with no assets of any value and have liability insurance on an old car that pays a maximum of $50,000 per a
    13·1 answer
  • Which statements describe the graph of 2 and StartFraction 8 over 9 EndFraction greater-than-or-equal-to x on a number line? Sel
    15·2 answers
  • Which function has a greater rate of change? explain.
    9·2 answers
  • Find the area of each. Use pi = 3.14
    5·1 answer
  • Help with #1 I can’t get it!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!