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
abruzzese [7]
3 years ago
7

You missed 5 points out of 100 on her math test. What decimal number represents the part of her math test she answered correctly

?
Mathematics
2 answers:
oksian1 [2.3K]3 years ago
8 0
The decimal number used to represent 5 out of 100 missed on her test is 0.95.
zhenek [66]3 years ago
3 0
<span>decimal number used to represent 5 out of 100 missed on her test is 0.95</span>
You might be interested in
Find the equation of the line with slope = -8 and passing through (-2,12). Write your equation in the
scoundrel [369]

Answer:

y=-8x-4

Step-by-step explanation:

4 0
3 years ago
Simplify ech answer into a fraction, Show all work please!
Gnom [1K]

Answer:

the first one is -9/40. the second one is 109/20. the third one is -8/35.

Step-by-step explanation:

here is the work for the first one 3/8-.6 and convert into a simplified fraction and came up with -9/40. here is the work for the second one 4 4/3+0.7 and then convert into a simplified fraction and came up with 109/20. here is the work for the third one 4/7-0.8 and then convert into a simplified fraction and came up with -8/35.

6 0
3 years ago
Write an equation in a slope y-intercept form (y=mx+b) slope: 1/3 y-intercept: 2​
e-lub [12.9K]

Answer:

y= 1/3x+2

Step-by-step explanation:

m= slope

y-intercept= b

8 0
3 years ago
Read 2 more answers
A Petri dish contains 100 bacteria cells. The number of cells increases 5% every minute. How long will it take for the number of
alexandr402 [8]
Using logarithm, the following equation will apply:
Y = P * [1 + z]^x
Where Y = 2000
P = 100
z = 5% = 0.05
x is the quantity we are calculating for
The equation becomes
2000 = 100 * [1+ 0.05]^x
Dividing both side by 100, we have 
20 = 10 * [ 1 + 0.05]^x
Taking the log of both sides, we have
Log 20 = Log [1 + 0.05]^x
log 20 = x * log 1.05
x = log 20/ log 1.05 = 61.40
Thus, it will takes 61.40 minutes for the number of cells in the petri dish to reach 2000.

8 0
3 years ago
A, B &amp; C lie on a straight line.
VikaD [51]

Answer:

Step-by-step explanation:

A, B & C lie on a straight line.

D, C & E lie on a different straight line.

Ah, this is 2 intersecting lines

angles

y

= 106° and angle

z

= 64°.

well we know that a full size of circle is 360 degrees

let's add z and y :

106+64 = 170

then, let's subtract it from 360

360 - 170 = 90

we must devide it by 2, why? because 90 is from two section of x (2x)

so 90/2 = 45

and there you have it x = 45

if you still cannot visualize what is intersecting line mean, then see the file below

4 0
2 years ago
Other questions:
  • What is 25 hundreds 4 tens 12 ones in standard form
    9·2 answers
  • Evaluate log2 8.<br><br> Need help with this it is urgent!!
    8·2 answers
  • The sum of two integers is 18 and their difference is 10. what is the smaller of the two.
    8·1 answer
  • Hank's pickup can travel 80 miles on 5 gallons of gas. How many gallons will Hank's pickup need to travel 32 miles?
    15·1 answer
  • What is a scatter plot?<br> I somewhat know the answer, but I just need to know everything about it
    5·1 answer
  • Exponential growth and decay functions are written in standard form F (t)= A_0•b^kt, where A_0 is an initial amount, b is the gr
    12·2 answers
  • First, complete the table of x- and y-coordinates
    12·1 answer
  • X/3=3 use the division property of equality​, please explain
    7·1 answer
  • A consumer products company wants to measure the effectiveness of different types of advertising media in the promotion of its p
    5·1 answer
  • A triangle has one angle that is three times the size of another, and a third angle that is 16degrees smaller than the larger of
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!