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
Alika [10]
3 years ago
7

Help please I’m confused

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0

Answer:

h = 5.4

Step-by-step explanation:

Basically these are 2 similar triangles. That means:

Corresponding sides are proportional.

We can set up a ratio of each triangle separately and equate, cross multiply and solve for "h".

h corresponds to 2.4

2.9 corresponds to 1.3

Setting up the ratio and solving for h:

\frac{h}{2.4}=\frac{2.9}{1.3}\\1.3h=2.4*2.9\\1.3h=6.96\\h=\frac{6.96}{1.3}\\h=5.35

Rounded to 1 decimal place,

h = 5.4

You might be interested in
Simplify the expression by combining like terms.
Tju [1.3M]

Answer:

8x + 13

Step-by-step explanation:

"Like terms" means the same kind of algebraic expression...the 6x and the 2x are "like terms" because they both have an x in them. The 9 and the 4 are both constants, which means they are plain numbers. So 6x and 2x is 8x .

9+4 is 13 just like elementary school.

So all together,

6x + 9 + 2x + 4

6x + 2x + 9 + 4

8x + 13

We can rearrange the terms because the problem has all addition in between the terms.

4 0
2 years ago
Isabelle went hiking. She climbed part way up a mountain and stopped to have lunch. Then, she climbed to the top. She took sever
Maru [420]

please post the graph and repost the question

5 0
3 years ago
Helpppppp again unicorn
belka [17]

Answer:

1 . given

2. given

3. transitive properties of congruence ...

4 .AAS

5 0
2 years ago
Read 2 more answers
A boarding kennel mixes dry dog ​
7nadin3 [17]
A) Yes. There is 3x as much dry dog food as there is wet dog food. 1.5 x 3 = 4.5 oz. 2 x 3= 6 oz. 3 x 3 = 9 oz
b) 16.5. (5.5 x 3 = 16.5)
7 0
3 years ago
Reflex angle 60degree
Natalija [7]
120 degrees is the answer
3 0
3 years ago
Other questions:
  • The manager of a video store has compiled the following table, which gives the probabilities that a customer will buy 0, 1, 2, 3
    13·1 answer
  • How do I work out this problem? 3x - 5> 10
    8·2 answers
  • Quadratic ( standord formula )
    15·1 answer
  • Use the zeros of the following quadratic to find the x-value of the vertex.
    13·1 answer
  • Write an equation of a line perpendicular to the line ax + by = c that passes through the point (-1,2).
    5·1 answer
  • NEED HELP ASAP WILL GIVE BRAINLIEST +20 points
    9·1 answer
  • Which table shows the reflection of f(x) across the x-axis?<br> answer for brainliest
    5·2 answers
  • Has anyone done Exponential Growth and Decay (in mathematical models with application A) on sos or odysseware and gotten a prefe
    5·1 answer
  • : $800 invested at a 9% interest rate for 8 years.
    15·2 answers
  • 12.A circle has a radius of 3.8 feet. Which measurement is closest to the circumference of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!