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
Sophie [7]
3 years ago
12

In the figure below, find the exact value of z. (do not approximate your answer)

Mathematics
2 answers:
Oliga [24]3 years ago
6 0

Answer:

  √35

Step-by-step explanation:

The right triangles are all similar, so the ratios of long leg to hypotenuse are the same for all:

  z/7 = 5/z

  z² = 35 . . . . multiply by 7z

  z = √35

BigorU [14]3 years ago
4 0

Answer:

<h2><u>√35</u></h2>

Step-by-step explanation:

The right triangles are all similar, so the ratios of long leg to hypotenuse are the same for all:

 z/7 = 5/z

 z² = 35 . . . . multiply by 7z

 z = √35

You might be interested in
A boy purchased(bought) a party length sandwich 59 in long. He wants to cut it into three pieces so that the middle piece is 6in
Leviafan [203]
Ok so let's start with what we know- the shortest piece is 8 inches so there's one length... then the middle piece is 6 inches longer than the shortest (6+ 8) so the middle piece would be 14 inches long. To find the last piece we can add up the other two pieces we know (14+8) which would be 22 and subtract that from how long the whole sandwich is (59-22) which would be 37 inches long. So in the end he shortest piece would be 8 inches, the middle 14 inches and the longest 37 inches.
8 0
2 years ago
PLEASE HELP!
Igoryamba
Hello! $200 is the fixed amount. B doesn't have 200 as part of the problem, so B is eliminated. A is also out, because you add, not subtract. 100 is the amount of boots made, not the amount made per pair of boots. 100 would be the value of "x". The cost per day is $9,200, and 9,200 - 200 is 9,000. With 100 pairs of boots being made each day, 9,000/100 is 90. It would cost $90 per pair of boots made, with the variable "x" being beside it. The correct equation would be C(x) = 90x + 200. The answer is D.
7 0
3 years ago
The population of Mexico has been increasing at an annual rate of 1.7%. If the population was 100,350,000 in the year 2000, pred
Svetllana [295]

We can withdraw a equation to give mexico population

P = M.(1 + i)^t

So,

First of all, how many years passed? 2015 - 2000 = 15. Our time is 15, our annual rate is 1,7%, time to calc.

P = 100350000.(1 + 1,7%)^15

1,7% = 0,017

P = 100350000.(1 + 0,017)^15

P = 100350000.(1,017)^15

P = 100350000.1,2876988084901218382866596204289

P = 129220575,43198372647206629291004

Rounding

P = 129,220,575

8 0
2 years ago
Read 2 more answers
Need help with this refer to picture
aalyn [17]
First one C second one D sorry if I’m wrong
5 0
2 years ago
Read 2 more answers
What number raised to the -2 exponent would equal 1/4?
serious [3.7K]
Let, the number = x
It would be: x² = 1/4
x = √1/4
x = 1/2

In short, Your Answer would be 1/2

Hope this helps!

5 0
3 years ago
Other questions:
  • Can someone pls help me
    5·1 answer
  • Why would your savings account “lose value” if the rate of return you receive is lower than the rate of inflation?
    5·1 answer
  • Evaluate f(x) = -3x+3 for x=-2
    12·2 answers
  • BRAINLIEST GOES TO FIRST CORRECT ANSWER, NO STEPS NEEDED
    13·2 answers
  • 5.2.AP-3
    15·1 answer
  • What is the slope between the points: (2,2) and (-5,4)
    10·1 answer
  • 0.9, 0.99, 0.09, 0.91, from least to greatest
    7·1 answer
  • The tables below show the values of Y for different values of X
    11·1 answer
  • An engineer is testing two designs for a catapult. She wants the catapult to launch objects 150 feet. The engineer records the d
    14·1 answer
  • I'm having trouble. Can someone answer?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!