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
kvv77 [185]
3 years ago
7

Please help need this urgently

Mathematics
2 answers:
Rainbow [258]3 years ago
6 0

Answer:

a

Step-by-step explanation:

lys-0071 [83]3 years ago
6 0

Answer:

The answer is A. y=1/3x+4

Explanation:

Perpendicular means that the slope is flipped and the only answer that has -3 flipped is A.

You might be interested in
Write 27/40 as a decimal.
Alecsey [184]

Answer:

0.675

Step-by-step explanation:

27/40

- Divide each number by 10

2.7/4

- Multiply each number by 25

67.5/100

Convert that into a decimal. :)

4 0
3 years ago
Read 2 more answers
Please help me i don't understand what my answer should be . i'll give brianliest jus please help
AnnyKZ [126]

Answer:

Step-by-step explanation:

1. ABE bc the both have a right angle. plus when added together, they make a square which means they are the same.

2. id remember how to do the second one i am so sorry

6 0
3 years ago
Read 2 more answers
This is apart of my semester exam if you don’t know it please don’t answer it
almond37 [142]

Answer:

uh, the answer is either (-6, 1) or (-1,6) because the when plugging them both into the equation, they're both true.

3 0
3 years ago
A ferritin test is a popular test to measure a person’s current iron stores. in women, ferritin is normally distributed with a m
MArishka [77]
Given:
μ = 89 ng/ml, population mean
σ = 23 ng/ml, population standard deviation

Random variable, x = 100
To test P(x < 100), calculate the z-score.
 z = (x-μ)/σ = (100 - 89)/23 = 0.4783

From standard tables, obtain
P(x < 100) = 0.6838 = 68.4%

Answer: 68.4%
7 0
3 years ago
Divide 33 photos into two groups so the ratio is 4 to 7
jeka57 [31]
33 photos in a 4x to 7x ratio

4x + 7x = 33
11x = 33
x = 3

33 photos can be put in a 4(3) to 7(3) ratio

which is a 12 to 21 ratio

so 12 photos on one side, and 21 on the other side to get the ratio of 4 to 7

Note:
<span>a(b) = ab = a x b = a times b</span>
4 0
4 years ago
Other questions:
  • Which ratio forms a proportion with the following ratio? Six apples for every five oranges. A) Twenty-four apples for ever fifte
    8·1 answer
  • 9 stores is 3% of _____ stores.
    12·2 answers
  • Kenya pays $66.32 biweekly for health insurance , which is 18% of the total cost. Her employer pays the rest. What is the employ
    6·1 answer
  • Tommy's Bike wheels have a diameter of 2 feet. How far can he travel in 152 revolutions? Use
    15·1 answer
  • Lula made 24 hops in 30 seconds how much would she make in 50 seconds
    15·2 answers
  • Elena has $0.90. Kia has 10 times as much money
    13·1 answer
  • At a local community college, five statistics classes are randomly selected and all of the students from each class are intervie
    8·1 answer
  • A 5 pound tub of cottage cheese at n dollars per pound costs $10.25 .
    9·1 answer
  • The price per share of a professional sports team increased from $58 to $65 over the past year. What is the stock’s percent incr
    6·1 answer
  • Please help -2 - p=-4-4(2p+3)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!