What is 4÷3/5 Options:6 6 2/5 6 2/3 8
Answer:
[tex]6\frac{2}{3}[/tex]
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
PLS HELP WITH 1b!!!!!
Answer:
I can see the pdf
Step-by-step explanation:
Answer:
Yes, they do because both of the morning graphs had a better range in grades than the afternoon students.
Step-by-step explanation:
Which graph represents the equation y = x - 3?
Answer:
https://brainly.com/question/18548766
Step-by-step explanation:
Answer:
The third one, C
Step-by-step explanation:
Slope x is not negative it's a positive slope, therefore the line goes up, not down. It's also because -3 is the y-intercept (a point where it first touches the y axis)
Hoped this helped!
HELP URGENT!!!!!!!!!!!!!!!!!!!
NEEDED IN 10 MINUTES
Answer:
1. 124 degrees 2.141 degrees
3. b then a 4.b then b
Step-by-step explanation:
HELPPP!!!! Which statement correctly describes the lines shown on the graph?
A)
All three lines represent a proportional relationship.
B)
None of the lines represent a proportional relationship.
Only the yellow line represents a proportional relationship.
D
Only the green and pink lines represent a proportional relationship.
Answer:I'm pretty sure its D
Step-by-step explanation:
14. A linear function is negative for x <-6 and has a y-intercept of 1. If you correctly sketch a graph of the function, at
what point will the graph intersect the x--axis?
a. (0,6)
b. (6,0)
c. (-6,0)
d. (0,-6)
When substances go through chemical changes, which of the following will always happen?
OA. One or more substances will be completely destroyed.
OB. Exactly one new substance will form and one will be destroyed.
OC. One or more substances with different chemical properties will form
OD. A gas will form or a white solid will precipitate.
Answer:
C
Step-by-step explanation:
Answer:
The answer is c
Step-by-step explanation:
Just remember this:
Mass can neither be created or destroyed
A type of superglue has a density of 0.86 g/mL. What is the mass of a 150 mL sample of this glue?
Answer: 129g
Step-by-step explanation:
The formula to calculate mass is given as:
m = d × v
where,
m = mass
d = density
v = volume
Mass = dv
Mass = 150 × 0.86
Mass = 129g
Answer:
Step-by-step explanation:
n the pictured triangle, ∠A is 81 degrees and ∠B is 67 degrees. If side a is 34 units long, approximately how long is side b?
Step-by-step explanation:
can u also attach the pictured triangle so we can know it exactly
The 6th graders brought in 56 boxes of tissues 48 pads of loose leaf and 16 rolls of toilet paper. The t acher wants to divide the materials into the greatest amount of containers but wants each container to look the same how many containers can they fill how many of each item will be inside the containers
Answer:
The greatest amount of containers with each container to looking the same is 8 containers.
Step-by-step explanation:
We have:
56 boxes of tissues
48 pads of loose leaf
16 rolls of toilet paper.
To find the greatest amount of containers with each container to looking the same we apply the greatest common factor method
Step 1
We list the factors of 16, 48 and 56
The factors of 16 are: 1, 2, 4, 8, 16
The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56
The greatest common factor is 8.
Hence, the greatest amount of containers with each container to looking the same is 8 containers.
What is the measure of angle y
Answer:
13
Step-by-step explanation:
13
explain how you can use base ten blocks to answer 1.54+2.37
Answer: A 10 base block is worth .1, so you can keep on adding a ten base block to 1.54. 1.54 + (.1 x 23). After that you can use one base blocks to add the .04 to 1.54.
Step-by-step explanation:
4(-8x + 5) – (-33x – 26) =
Answer:
1x + 46 or x + 46
Step-by-step explanation:
4(-8x + 5) – (-33x – 26)
-32x + 20 + 33x + 26
1x + 46
or x + 46
I'll mark brainliest.
Find the measure of ∠7
Given:
∠1 is a right angle
∠3 = 37°
∠8 = 62°
Options:
A) 53°
B) 65°
C) 105°
D) 127°
E) 245°
Answer:
The answer to this question is C. 105 degrees.
Step-by-step explanation:
Answer:
B) 65°
C) 10xueu4hfnos drone tmr w8 path info web usi usi indgo igh
For triangle ABC with A(2,1) B(6.1) and C (4,4), what are the coordinates of A'B'C' after Rx-axis)?
Answer:
A(2, -1)
B(6 -1)
C(4, -4)
Not my strongest point but thats seems right
Does anyone know this
Answer:
AB-DE
Step-by-step explanation:
hi I m from India nice to meet you bro
Which list has three equivalent fractions for 2/5?
6/15, 8/16, 10/25
4/10, 6/20, 10/25
6/15, 8/20, 12/25
4/10, 6/15, 8/20
Answer:
4/10 ; 6/15 ; 8/20
Step-by-step explanation:
Reduce to simplest form:
[tex]\frac{4}{10}=\frac{2*2}{2*5}=\frac{2}{5}\\\\\\\frac{6}{15}=\frac{2*3}{5*3}=\frac{2}{5}\\\\\\\frac{8}{20}=\frac{2*4}{5*4}=\frac{2}{5}[/tex]
Answer:
The last one
Step-by-step explanation:
What does 3(4) mean?
The editor of a textbook publishing company is deciding whether to publish a proposed textbook. Information on previous textbooks published show that 20 %20% are huge successes, 30 %30% are modest successes, 30 %30% break even, and 20 %20% are losers. Before a decision is made, the book will be reviewed. In the past, 99 %99% of the huge successes received favorable reviews, 60 %60% of the moderate successes received favorable reviews, 40 %40% of the break-even books received favorable reviews, and 30 %30% of the losers received favorable reviews. If the textbook receives a favorable review, what is the probability that it will be huge success?
Answer:
[tex]Probability = 0.198[/tex]
Step-by-step explanation:
Given
Publish
[tex]Huge\ Success = 20\%[/tex]
[tex]Modest\ Success = 30\%[/tex]
[tex]Break\ Even = 30\%[/tex]
[tex]Losers = 20\%[/tex]
Favorable Reviews:
[tex]Huge\ Success = 99\%[/tex]
[tex]Modest\ Success = 60\%[/tex]
[tex]Break\ Even = 40\%[/tex]
[tex]Losers = 30\%[/tex]
Required
Determine the probability that a textbook is huge success and favorable
To do this, we simply multiply the probability of a textbook being huge success and being favorably reviewed. as follows;
[tex]Probability = 20\% * 99\%[/tex]
[tex]Probability = 0.198[/tex]
The vertices of a rectangle are R(-5, -5), S(-1,-5), 7(-1, 1), and U(-5, 1). After translation,
R' is the point (-11, -11). Find the translation rule and coordinates of U'.
(x, y) + (x - 6, y + 6); (-11, 7)
(x, y) (x - 6, y - 6); (-11,-5)
(x,y) → (x + 6, y - 6); (1, -5)
(x, y) + (x + 6, y + 6); (1,7)
Answer:
B. (x, y) (x - 6, y - 6); (-11,-5)
Step-by-step explanation:
Given the vertices of a rectangle are R(-5, -5), S(-1,-5), 7(-1, 1), and U(-5, 1). After translation, the coordinate R' is at the point (-11, -11), in order to know the translation factors used;
Let (x, y) be the translation coordinate added to the original coordinate R to get R'. To get the coordinate (x, y)
(x, y)+(-5, -5) =(-11, -11)
x - 5 = -11
x = -11+5
x = -6
Similarly;
y-5 = -11
y = -11+5
y = -6
Hence the coordinates added to initial vertices is (-6, -6)
To get the new coordinate U' after translation, we will add the coordinate (-6, -6) to the U(-5, 1) as shown;
(x, y) + (-5, 1) = (-6, -6)+(-5, 1)
= (-6-5, -6+1)
= (-11, -5)
Hence the coordinates of U' is (-11, -5) and the translation rule is (- 6+ x, -6+y) where (x, y) is (-6, -6).
Based on the above calculation, it can be seen that (x, y) (x - 6, y - 6); (-11,-5) is correct.
19 A trading card costs $810$ it increases in value the same amount each
year. After 1 year, the value is $1092
Write the equation to represent this
Stephanie has completed six homework assignments, which is 40% of the assignments her teacher will give this term. How many assignments will be given?
Answer- 4 am guessing I am not quite sure tho
11m+25=100 what is it please help me
Answer:
m=75/11 or 6 9/11
Step-by-step explanation:
First, you subtract 25 from both sides.
11m=75
Then, divide by 11.
m=75/11, 6 9/11 or 6.81 repeating (rounds to 6.82)
You get a large ice-cream cone for $2.99 and a bottle of water for $1.07. You pay with a 10-dollar bill. How much change will you get back?
Answer:
5.94
Step-by-step explanation:
2.49
+1.07
4.06
10.00
- 4.06
5.94
Answer:
$5.94
Step-by-step explanation:
Because
Step one Add $2.99 and $1.07 then you get $4.06
Step two subtract $4.06 and the $10 dollar bill and you get $5.94 and that's you're answer .
Again I like to help people have a nice day!!
17.546 rounded to the nearest hundred
Answer:
17.55
Step-by-step explanation:
tenths are 1 to the right of the decimal hundredths are 2 places right of the decimal and thousands are 3 times right of the decimal
17.546 rounded to the hundredths is 2 times to the right and there is a 5 that rounds it up to 17.55
Answer:
17.55
Step-by-step explanation:
Hundredth .05-0.09 is 0.1 but 0.04 and lower is 0
Find the slope of the line through the points (-7, - 12) and (1, -16)
Answer:
y =
-1x/2 – 31/2
Step-by-step explanation:
100+800-100
What is the answer
One week, seventy-two percent of the animals that cam to a veterinary hospital were dogs. If there were 230 animals total, how many were dogs?
Answer:
166/230 or 83/115
Step-by-step explanation:
72/100 converted to ?/230
100 to 230 is 2.3*100
so 72*2.3=165.6
166/230 simplify 83/115
The diameter of a small grain of sand is about 0.00002 meters, which can be written as 2•10^n
Answer:
N = -5
Step-by-step explanation:
Move the decimal point right until it is right after the first significant figure.
N = 5
But wait! It's a decimal so it has to be negative.
N = -5
Answer:
N=-5
Step-by-step explanation:
I just wanted the points lol
1 What is the nature of the roots of the quadratic equation if the value of its discrimman
is zero?
The roots are not real
o the roots are rational and not equal
b. The roots are irrational and not equal d the roots are rational and equal
2. Whal is the ans of symmetry of the parabola y
Answer:
If d is zero, both roots are rational and equal.
Step-by-step explanation:
Quadratic Equations
The standard representation of a quadratic function is:
[tex]f(x)=ax^2+bx+c[/tex]
where a,b, and c are constants.
Solving with the quadratic formula:
[tex]\displaystyle x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}[/tex]
The discriminant is defined as:
[tex]d=b^2-4ac[/tex]
The sign of the discriminant defines the nature of the roots of the quadratic equation as follows:
If d is positive, both roots are real and differentIf d is negative, both roots are imaginary and conjugateIf d is zero, both roots are rational and equal.