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
WITCHER [35]
3 years ago
13

Find the height of the trapezoid. A trapezoid. The base lengths are 10 meters and 6 meters. The area is 40 square meters.

Mathematics
2 answers:
Andrew [12]3 years ago
7 0

Answer:

5 meters

Step-by-step explanation:

A=a+b/2*h

40=10+6/2*h

40=8h

h=5

RideAnS [48]3 years ago
4 0

Answer:

Step-by-step explanation:

36

You might be interested in
Simplify (7x) - (-2x)​
Valentin [98]

Just try Google or calculator millions of sites simplify it

7 0
3 years ago
Read 2 more answers
a new obstacle course is home to several new types of challengingobstacles. one such obstacle is traveling a 15 stair case. to m
Zanzabum
20% if it will determine the pay of how much it is.
3 0
3 years ago
Read 2 more answers
The surface areas of two similar hexagonal prisms are 882cm² and 1,058 cm²? What is the scale factor of the smaller
max2010maxim [7]

Answer:

scale factor of the smaller  prism to the larger prism is B. 21/23

Step-by-step explanation:

Given

surface areas of two similar hexagonal prisms are 882cm² and 1,058 cm²?

scale factor is ratio of sides of two similar objects

thus scale factor for given prism will be = side of smaller prism / side of larger prism

in general rule

If shape of solid has scale factor of k

scale factor of area = k²

scale factor of volume = k³

_____________________________

Given in the problem area of two prism is given

we know area = side^2

scale factor of area = k²

k^2 = area of smaller prism / area of larger prism

k^2 = 882 / 1058 = 441/529\\k = \sqrt{ 441/529} \\k = 21/23

Thus, correct option is B 21/23.

7 0
3 years ago
What is the inverse function for h(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%2B7%7D%20-1" id="TexFormula1" title="\sqrt
Blizzard [7]

Step-by-step explanation:

y =  \sqrt{x + 7}  - 1

Replace x and y.

x =  \sqrt{y + 7}  - 1

Solve for y.

x + 1 =  \sqrt{y + 7}

Square both sides.

(x + 1) {}^{2}  = y + 7

(x + 1) {}^{2}  - 7 = y

This is the inverse function or you can also say

{x}^{2}  + 2x - 6 = y

5 0
2 years ago
How do I solve this? PLEASE HELP TIME LIMIT
katrin [286]

im not sure how to explain it, but i know its b

6 0
3 years ago
Other questions:
  • What do I pick out of all of these
    8·1 answer
  • If p(a|b) = 0.40 and p(b) = 0.30, find p(a ∩ b). .171 .525 .571 .120
    13·1 answer
  • 6 / 2 (1 + 2) = 9<br> PLEASE EXPLAIN HOW IT IS 9!!! I followed PEMDAS, and I keep getting 1
    14·1 answer
  • Let set A={1, 2} and B be {3,4} then AX B (Cartesian product of set A and B) is a) {1,2,3,4} b) {(1,3).(2,4)} c) {(1,3), (2, 4),
    10·1 answer
  • Nadia's Furniture store buys a table at a wholesale price of $157.00. If the markup rate at Nadia's Furniture Store is 50%, what
    13·1 answer
  • Area of the figure with steps
    12·2 answers
  • I’m honestly still confused on how to write inequalities..
    9·2 answers
  • Answers?????????????
    15·2 answers
  • There is a bag with only red marbles and blue marbles.
    11·1 answer
  • Find the slope from the following
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!