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
Gnom [1K]
3 years ago
7

Pls help and show workings

Mathematics
2 answers:
kondaur [170]3 years ago
7 0
.......................................................
Radda [10]3 years ago
4 0

Answer:

5

Step-by-step explanation:

beudvdjdjdjejejjedhhdidosowondbcxhuxidievdd

You might be interested in
The graph below represents the system of equations
Tanya [424]

Answer:

(4, 0)

Step-by-step explanation:

3x + 4y = 12

2x - y = 8

8x - 4y = 32

11x = 44

x = 4

y = 0

6 0
3 years ago
Read 2 more answers
A spinner with nine equal-sized sections numbered one to nine is spun once. What is the probability that the spinner will land o
7nadin3 [17]
Umm I'm not sure on this but a regular probability is 1/9 so maybe taking out the 3 would leave 6/9 or in other word 2/3 
7 0
4 years ago
3–34 The average atmospheric pressure in Denver (elevation = 1610 m) is 83.4 kPa. Determine the temperature at which water in an
SOVA2 [1]

Answer:

T = 94.59  degree C

Step-by-step explanation:

Given data:

P= 83.4 kPa

P= 83.4 \times 10^3 Pa \frac{1 bar}{10^5 Pa}

P = 0.834 bar

for Saturated table

P = 0.8 bar     T = 93.50 degree C

P = 0.9 bar     T = 96.71 degree C

from interpolation method

\frac{0.834 - 0.8}{0.9 - 0.8} = \frac{z}{96.71 - 93.5}

z = 1.0914

T = 93.5 + z = 94.59  degree C

6 0
4 years ago
A square rotated about its center by 360º maps onto itself at (blank) different angles of rotation. You can reflect a square ont
adell [148]
The answer is invalid to the quetion
6 0
3 years ago
Write an extended response that analyzes the effectiveness of John F Kennedy's Inaugural Address, January 20, 1961, based on you
ioda

Answer:

huhhh  i dont understand fully

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A rectangular pyramid has a base that measures 8 inches by 10 inches,ql a height of 12 inches, and a slant height of 15 inches.
    12·2 answers
  • A price increases from $82 to $89.38. What is the percent change?
    7·2 answers
  • HELP ASAP THIS IS DUE IN AN HOUR ! I need these two only to finish please help please!!!
    5·2 answers
  • HELP!! PLEASE!!! THANK YOU!!
    7·1 answer
  • What is 78 to the -50 power
    7·1 answer
  • if a 6 ft tall lawn ornament casts a 12 ft long shadow then how long is the shadow that a 9 ft tall telephone booth casts
    6·1 answer
  • At 5:00 a.m. the temperature was negative 9.4.
    11·1 answer
  • Solve for x?<br> 2x + y = 7 <br> x - y = 5
    8·2 answers
  • Jayvie has a VIP membership to a movie theater, so she pays $27 a year and $6.00 for each movie she sees. Claire doesn't have a
    14·1 answer
  • 16. If a = 5, b = 4, and c = 7, find the value for 3(b + a) - c.<br> O 20<br> O 15<br> O 34<br> O 10
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!