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
PtichkaEL [24]
2 years ago
15

Vcvvvv

Mathematics
1 answer:
VARVARA [1.3K]2 years ago
5 0

I'm not sure Google it tho might help

You might be interested in
Julius is studying populations of robins in the local area. He counts 12
AleksAgata [21]
Well, he recaptured 3 out of the 7 he marked. We can presume that the other 5 are gone. The population would be 8 robins, because 4 of the robins Julius marked were not recaptured. Therefore, the population is around 8-10 robins.
8 0
1 year ago
Keela can read 2/7 of a book in 3/4 of an hour. How long will it take her to read one full book
GuDViN [60]

Answer:

2 hours and 37.5 mins

I think

Step-by-step explanation:

2/7 : 3/4

divide both sides by 2

1/7 : 3/8

multiply both sides by 7

1 : 21/8

simplify

1 : 2 5/8

change 2 5/8 to hours and mins

2 hours and 37.5 mins

5 0
3 years ago
Pls help me figure out the slope
cluponka [151]

Answer:

m=\frac{-4}{5}

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (-3, 1)

Point (2, -3)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{-3-1}{2+3}
  2. Subtract/Add:               m=\frac{-4}{5}
7 0
2 years ago
A store advertises 15% off an item that regularly sells for $300.
nataly862011 [7]

Answer:

The sale price of the item is  $ 255

Step-by-step explanation:

To determine the amount of discount ( d ) offered by the store, we calculate  

15 %  of the sale price. Thus:

d =  300  ×  15 ÷ 100

d  =  3 00  ×  15  ÷ 1 00  (take the 2 zeros out on both the hundred and 3 hundred)

d  =  3  ×  15

d  =  45

If the amount of discount is known, the sale price ( s ) of the item will be the regular price minus the discount. Hence:

s  =  300  −  45

s  =  255

Hope this helps you! If not sorry!

8 0
2 years ago
Choose the expression that has 5 as an exponent, n as a base, and 7 as a coefficient ​
kow [346]

Answer:

Step-by-step explanation:

7n^5

5 0
3 years ago
Other questions:
  • to make a greeting card Bryce use 1/8 sheet of red paper 3/8 sheet of green paper and 7/8 sheet of white paper how many sheets o
    5·2 answers
  • Use an appropriate half-angle formula to find the exact value of the expression. cos 3π 8
    13·1 answer
  • Jordan has a bag of marbles and a spinner. The bag of marbles has 10 marbles in it, 6 of which are red. The spinner is divided i
    7·1 answer
  • Express the solution set of the equation in set notation.<br><br> x - 2 = 10
    5·1 answer
  • Someone help me please❤️
    11·2 answers
  • What is the answer of the Fractions listed? Will give Brainliest 20 points
    8·2 answers
  • Helpppp i need to round it to one decimal point
    6·1 answer
  • QUICK IG? GIVING BRAINLIEST TO THE PERSON WHO ANSWERS
    5·1 answer
  • A car is on sale for R 95 850.If a deposit of 9 580 is paid ,how much is still owed on the car ?​
    13·1 answer
  • Pls help, due in a few minutes​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!