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
yaroslaw [1]
2 years ago
6

Set up a proportion. What is h?

Mathematics
1 answer:
Ulleksa [173]2 years ago
3 0

Answer:

<u><em>Decimal</em></u><u><em>:</em></u>

h = 4.2 ft

<em><u>Fraction</u></em><em><u>:</u></em>

h=4\frac{1}{5} ft

Step-by-step explanation:

\frac{9}{15} :\frac{h}{7}

<u><em>Cross multiply.</em></u>

h · 15 = 9 · 7

<u><em>Simplify.</em></u>

15h = 63

<u><em>Divide each side by 15.</em></u>

15h ÷ 15 = 63 ÷ 15

<em><u>Simplify.</u></em>

h = 4.2

You might be interested in
Find the surface area of a cone with slant height of 9 inches and a radius of 3 inches. ANSWERS: 117 in2 81 in2 109 in2 113 in2
oee [108]

Answer:117in2

Step-by-step explanation:

7 0
3 years ago
What is 1530 dividend by 29.24
devlian [24]
1530 ÷ 29.24 = 52.3256

i am a mathematics teacher. if anything to ask please pm me
6 0
3 years ago
Help please! I really need it
liq [111]
I think it’s none of those.
Radius is a line that reaches the middle of the circle, so like
——
CA
5 0
2 years ago
Suppose that the functions s and t are defined for all real numbers x as follows.
PolarNik [594]

Answer:

(s-t)(-1) = -1

(s+t)(-1) = -7

Step-by-step explanation:

Given the following set of functions

s(x)=2x-2

t(x)=3x

(s-t)(x) = s(t) - t(x)

(s-t)(x) = 2x - 2 - 3x

(s-t)(x)  = -x -2

(s-t)(-1) = -(-1) - 2

(s-t)(-1) = 1-2

(s-t)(-1) = -1

(s+t)(x) = s(t) + t(x)

(s+t)(x) = 2x - 2 + 3x

(s+t)(x)  = 5x -2

(s+t)(-1) = 5(-1) - 2

(s+t)(-1) = -5-2

(s+t)(-1) = -7

8 0
3 years ago
25. Two planes leave the airport at the same time. Their speeds are 135mph and 162mph, and the angle between their two paths is
sdas [7]

Answer:

The two planes are 349 miles apart.

3 0
3 years ago
Other questions:
  • I need help with number seven
    7·1 answer
  • Easy question about triangles that I forgot what they look like so I feel too lazy to look them up (13 POINTS)
    10·2 answers
  • He standard form of the equation of a circle is (x−5)2+(y−6)2=1. what is the general form of the equation?
    6·1 answer
  • How many times larger is 1 x 106 than 5 x 10-5?
    14·1 answer
  • How many one fiths are in one​
    6·1 answer
  • Select the condition for which it is NOT possible to construct a triangle.
    15·1 answer
  • What is the first step when solving the equation: 3x-8=343x−8=34 ?
    13·1 answer
  • Calculate the sum.<br> -7 + 24
    9·2 answers
  • (System of equations) The difference of two numbers is 3. Their sum is 77. Find the numbers.
    7·1 answer
  • What is the number when 10 is subtracted from the sum of 20 and product of 2 and 10 divided by 4​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!