26-01-2020
Mathematics

contestada

In a class of 40 students, 15 offer physics, 20 offer history and 3 offer both physics and history. How many student offer neither physics nor history?

Respuesta :

chloephillips125 chloephillips125

26-01-2020

Answer:

2 students.

Step-by-step explanation:

add together all of the students and then subtract that from 40.

20+15+3 = 38

40-38 = 2

Answer Link

jumanjiman jumanjiman

26-01-2020

Answer:

3 athdwnts it says

Step-by-step explanation:

Answer Link

Otras preguntas

Examine the system of equations. Which is an equivalent form of the first equation that when added to the second equation eliminates the y terms? -5/8x + 3/4y =

even though it is not a requirement,many american men

Physics circuit !! need help immediately 20 points!!!!

If the frequency of an FM wave is 8.85 × 10¥ hertz, what is the period of the FM wave? A. 2.58X10^-8 SECONDS B. 1.10 X10^-8 C. 1.25X10^-1 D.5.82X10^7

1. Is (1, 5) a solution to the equation y = x – 2? (1 point) yes no 2. Is (–2, –6) a solution to the equation y = 3x? yes no 3. Which of (3, 5), (4, 6)

A searchlight rotates through one complete revolution every 4 seconds. How long does it take the light to rotate through 90 degrees? Help me set it up please

Use transformations to solve the equation. c – 16 = 41

when is cladistics more useful than linnaean taxonomy

Complete the following equation using <, >, or = 120% ___ 1

In Figure 12–5, what nucleotide is going to be added at point 2, opposite from guanine? A. adenine B. thymine C. cytosine D. guanine