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
Assoli18 [71]
3 years ago
8

There are 40 students in a class and 30% of these students passed their history test.

Mathematics
1 answer:
julsineya [31]3 years ago
5 0

Answer:

12 10

Step-by-step explanation:

You might be interested in
You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equal1y to share one of your pies. How mu
Korolek [52]
Its 5 divided my 7.50 since each decided to pitch in to help by the pie
3 0
3 years ago
Read 2 more answers
Square root of 87 to the nearest 10th
kogti [31]

Answer:

9.3

Step-by-step explanation:

Step 1: Calculate. We calculate the square root of 87 to be: √87 = 9.32737905308882.

Step 2: Reduce. 9.32.

Step 3: Round. Round 9.32 so you only have one digit after the decimal point to get the answer: 9.3.

3 0
3 years ago
Create the equation of a parabola using the function h(t) = -16t2 + h0 where h(t) is the height (in feet) of an object thrown fr
butalik [34]
H(t)=-16t²+500
0=-16t²+500
16t²=500
t²=31.25
t=5.9 seconds before the object hits the ground
☺☺☺☺
7 0
3 years ago
Find the equation of a line passing through ( -1/2,1/2) with a slope of 5.
Evgen [1.6K]
The correct answer is c because when I graphed each one the only one that passed through your given coordinate was that equation
3 0
3 years ago
Read 2 more answers
ASAP MAJOR HELP NEEDED. I really need help. I am very confused on how to do this please help.
alexandr402 [8]

Because the 2 sides of the triangle are the same, they are both 21, the two bottom angles would also be the same.


The 3 inside angles of a triangle must equal 180 degrees.


The top angle is given as 38, so the remaining two angles must equal 180 - 38 = 142 degrees.


Since the 2 bottom angles would be the same, divide 142 by 2 to get x.

X = 142 / 2 = 71 degrees.


6 0
3 years ago
Read 2 more answers
Other questions:
  • Use the quadratic equation <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-22x%3D75" id="TexFormula1" title="x^{2} -22x=75" alt
    15·1 answer
  • The point (1,4) lies on a circle that is centered at (1, 1). Which statements are correct?
    15·1 answer
  • Has to be evaluated in scientific notation
    9·1 answer
  • As part of his science project, Steve recorded the number of eggs laid by several lizards from the local pet shop. The data Stev
    14·2 answers
  • Choose the word that correctly completed this analogy.
    8·2 answers
  • The time required to complete a job varies inversely as the number of people working.
    9·1 answer
  • Plz help due tomorrow
    13·2 answers
  • Por motivo de la victoria de Colombia contra Brasil en las eliminatorias 2022, una panadería preparó un pastel: Vendieron 2/5 y
    10·1 answer
  • A 6 foot tall man makes a shadow that is 3 feet long. How tall is a building that
    15·1 answer
  • Turn into an equation please:
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!