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
Slav-nsk [51]
3 years ago
6

Find the missing length

Mathematics
2 answers:
Lesechka [4]3 years ago
8 0

Answer:

the answer is 46

Step-by-step explanation:

8 + 20 + 18 = 46

i hope this helps

kifflom [539]3 years ago
4 0

Answer:

? = 45

Step-by-step explanation:

Since the triangles are similar, we can use proportions

20       20+8

------- = -------

?           ? + 18

20         28

------- = -------

?           ? + 18

Using cross products

20 ( ? +18) =  = ? * 28

Distribute

20 ? + 360 = 28 ?

Subtract 20 ? from each side

360 = 8?

Divide each side by 8

360/8 = ?

45 = ?

You might be interested in
The linear relationship represented by the table has an initial value of 88 and a rate of change -6. Complete the table.
Nimfa-mama [501]
(2,88)
(6,64)
(9,46)
(15,10)
first find y=mx+b
88=-6(2)+b
b=100
y=-6x+100
then plug for y and solve for x or vise versa.
Hopes this loves


8 0
3 years ago
A flock of geese is flying north for the summer while a bird watcher is observing. He notices that they are flying in the shape
nata0808 [166]

Answer:

y = -¼│x − 5│+ 3

Step-by-step explanation:

y = a│x − h│+ k

(h, k) is the vertex of the absolute value graph.  In this case, it's (5, 3).

y = a│x − 5│+ 3

One point on the graph is (1, 2).  Plug in to find the value of a.

2 = a│1 − 5│+ 3

2 = 4a + 3

a = -¼

Therefore, the graph is:

y = -¼│x − 5│+ 3

4 0
3 years ago
Hi i need help with something, tysm
mylen [45]

Answer:

Step-by-step explanation:

y=-3/2x+5

8 0
2 years ago
If you want to leave an 18% tip for a waiter on a $54.35 meal, what would the total bill be?
Darya [45]

Answer:

$64.13

Step-by-step explanation:

the tip would be added to the meal cost

6 0
3 years ago
Read 2 more answers
A linear equation in the form of y=mx+b
enot [183]

Answer:

im sorry

Step-by-step explanation:

i need points or else ill fail

4 0
3 years ago
Other questions:
  • A rectangular room measures 14 feet by 144 inches. Edgar said the area of the room is 2,016 square feet. Explain his mistake, th
    9·2 answers
  • What is 75% of 4 please help
    12·1 answer
  • Heather was asked to graph 3x - y = -4 by using slope and y-intercept. Her graph is shown.
    10·1 answer
  • If the circumference of the circle is 72 what is the minor arc of a 60 degree angle
    11·1 answer
  • Evaluate the expression when a=5 and b= -6 <br><br> -9b+a
    9·1 answer
  • A grain silo has a cylindrical shape. Its radius is 7ft, and its height is 33ft. What is the volume of the silo?
    6·1 answer
  • 50 points
    6·2 answers
  • Can you help me with question number 10, please?
    6·2 answers
  • Evaluate <br> 12^2<br><br> 1. 144<br> 2. 24<br> 3. 266
    14·1 answer
  • Carl makes $10.25 per hour, h, plus a daily bonus of $25. Which equation represents his total earnings, t, each day?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!