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
vodka [1.7K]
3 years ago
7

Need help just with number 2 please and thank you!!

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0
I believe the answer is 17
You might be interested in
A trapezoid has an area of 30m^2. if all of its side lengths are tripled, what will its new area be​
Norma-Jean [14]

Answer:

270

Step-by-step explanation:

Because we do not know what the side lengths are, as long as they multiply to 30m^2, it's fine

For this question, let's just say the base is 5, and the height is 6. If we triple 5, we get 15, and if we triple 6, we get 18. 15*18=270

Now what if, the sides are not 5 and 6. Will the area still be the same? Let's find out.

10*3=30 so we can say for this answer, the base is 3, and the height is 10.

10 tripled is 30, and 3 tripled is 9. 30*9=270

So as we look at these 2 answers. we can conclude that the new area, no matter the side lengths, will be 270

Hope this helpes!

5 0
3 years ago
7.1 + 16.04 – .2 = ? <br><br>       A. 23.34   B. 2.294   C. 23.12   D. 22.94
tamaranim1 [39]
The answer you're looking for my good lad is C
6 0
3 years ago
Read 2 more answers
Keegan leans an 18-foot ladder against the top of a wall. The bottom of the ladder is 4.5 feet from the base of the wall. What i
zaharov [31]

Answer: C. 17.5 feet

Step-by-step explanation:

The attached photo shows the triangle ABC formed by the ladder and the wall. It is a right angle triangle because one of its angles is 90 degrees. The ladder is the hypotenuse of the triangle. To determine the height of the wall, we would find BC by applying Pythagoras theorem

Hypotenuse^2 = opposite ^2 + adjacent^2

18^2 + 4.5^2 + BC^2

BC^2 = 324 - 20.25 = 303.75

BC = √303.75 = 17.5 feet.

3 0
3 years ago
Of the 480 flowers in a shop, 30% are lillies ,45% are orchids, and the rest are roses. How many roses are there in the shop?
Flura [38]
30 + 45 = 75

100 - 75 = 25

25% = 0.25

Multiply:

0.25 × 480 = 120

Answer = 120 roses

Hope this helped☺☺
4 0
3 years ago
Read 2 more answers
What is 8% of 150 when you multiply it
Contact [7]
8% = 0.08
150 x 0.08 = 12
Answer = 12
5 0
3 years ago
Other questions:
  • What adds up to 14 and multiplies to negative 576?
    8·2 answers
  • 5/8 of the 64 musicians in a music contest are guitarists. Some of the guitarists play jazz solos, and the rest play classical s
    9·1 answer
  • X) 7.A.47
    12·1 answer
  • What is the value of +(-3) 0) (-3)​
    6·1 answer
  • For the equation -4y=8x what is the constant variation <br><br> A. -4<br> B. -2<br> C. 1<br> D. 2
    13·1 answer
  • Find the upper limit for the zeros of the function P(x)=4x^4+8x^3-7x^2-21x-9
    10·1 answer
  • Somebody help !!!!!!!!!!!!!!!!
    13·2 answers
  • The johnsons's back yard is 3/8 of am arce.They planted a vegtable garden on 1/3 of the yard.How big is the garden?
    15·1 answer
  • PLEASE HELP 15 POINTS please give right answer​
    14·1 answer
  • Divide $800 between kofi and kweku so that kofi gets three times what kweku gets
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!