Find the sum.
75+(−30)
Answer:
[tex]75 + ( - 30) \\ = > 75 - 30 \\ = > 45[/tex]
Hope helpful <3
help help help help quick
Answer:
C, 2 1/2
Step-by-step explanation:
First, you’d cross out the 3 and the 6, simplifying the problem to 1*5/2, then you’d multiply across. This should give you 5/2, which simplifies to 2 1/2
3*5/6 = 5/2 = 2 1/2
I hope this helps!
Answer:
A
Step-by-step explanation:
multiply 3 with 5 and the dominator will say the same
of the 400 of the sixth graders at school, 60% want more library books. how many students want library books?
Answer:
240
Step-by-step explanation:
it’s simple math!
Since 60% of the 400 kids want more Library books, all you need to do is:
100% - 60% = 40%
find 40% of 400:
400 x 0.4 = 160
then subtract 160 from 400 to get 60%:
400 - 160 = 240
therefore 240 is your answer! :)
please mark brainlest!
have a nice day!*v*
Answer:240 6th graders want library books Step-by-step explanation:
The circle below has an area of 314 square centimeters, and the square inside the circle has a side length of 2 centimeters.
What is the probability that a point chosen at random is in the blue region?
A. 2/157
B. 2/155
C. 155/159
D. 155/157
Answer:
D
Step-by-step explanation:
Did with a teacher!
Answer:
D 155/157
Step-by-step explanation:
Question
A map of a farm is shown in a coordinate plane in which the coordinates are measured in yards. The map shows the barn at (-5, 4). A well is dug at (-5, y). What are two values of y such that the barn is 30 yards from the well?
Answer:
y-34 or y-30
Step-by-step explanation:
Use the distributive property & multiply the 2x + 3 inside the parenthesis using the 4 outside the parenthesis.
Then, multiply them to both sides, to get . (8x+12) = yDistribute by multiplying y with 8x + 12 using the distributive property.Your final result will be 8xy + 12y / 5Learn more about distributive property here: brainly.com/question/2807928
#SPJ2
Find the volume of the composite figure.
Write with the correct unit of measurement, such as 5 cm^2.
Answer:
?
Step-by-step explanation:
Which two expressions represent the perimeter of this rectangle?
(Choose 2)
ASAP please help me!!
Answer:
1st: 432x^(17)
2nd: -32y^8
Step-by-step explanation:
hope this helped good luck!
Answer:
3.) (4×^4)^2×(3×^3)^3 = = 0
How do you solve fractions step by step?
Step-by-step explanation:
1. Exponentiation: 4 ^ 4 = 256
2. Exponentiation: 3 ^ 3 = 27
And sorry number 3 lng kaya ko.
hope it help to you
I have to find whether these are parallel, perpendicular, or neither. please explain how to put these equations into slop int form:)
3x + 5y + 10
5x - 3y = -6
Answer:
3x + 5y + 10= 3
5x - 3y = -6
Step-by-step explanation:
1. m=-3/5
2. Simplifying
5x + -3y = 6
Solving
5x + -3y = 6
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '3y' to each side of the equation.
5x + -3y + 3y = 6 + 3y
Combine like terms: -3y + 3y = 0
5x + 0 = 6 + 3y
5x = 6 + 3y
Divide each side by '5'.
x = 1.2 + 0.6y
Simplifying
x = 1.2 + 0.6y
Hope this helps
Find −3(−1.25). You may find using a number line to be helpful. −3(−1.25) =
Answer:3.75
Step-by-step explanation:
3x1=3, 3x0.25=0.75 3+0.75=3.75, it’s positive because you’re multiplying 2 negatives
Answer:
3.75 is the answer I think
Step-by-step explanation:
Do you mean solve it? If so then thats my answer I simplified it.
Can someone help me on the last question?
Answer:
2
Step-by-step explanation:
.....HELLPPP????MEEEEEEE
Answer: NOT A
Step-by-step explanation:
HELLPPP meeeeeee e PLEASEEEEE E
Answer:
306.75
Step-by-step explanation:
Just subtract 372 from 65 1/4
Answer:
306.75
Step-by-step explanation:
Can some1 pls help me with this:
Answer:
your answer is none of these
Step-by-step explanation:
refer the attachment
gamsahamnidaWhich of the following fractions represent 87.5%
d) None of this
6.7 more than the quantity x divided by 2.1 is greater than or equal to b.
How is this word sentence written as an algebraic inequality?
Answer:
6.7 + x/2.7 ≥ b
Step-by-step explanation:
(6.7) (more) (than the quantity x divided by 2.1) (is greater than or equal to) (b)
6.7 + x / 2.1 ≥ b
6.7 + x/2.7 ≥ b
Answer:what is the anwser
Step-by-step explanation:
Find the percent of change when 40 is increased to 83. If necessary, round your answer to the nearest tenth.
Answer:
Step-by-step explanation:
Percent Increase and change formula:
big-small ÷ original
Insert:
83-40÷ 40
1.1 *rounded
110% increase
Giving Brainliest if you help me out! Please answer correctly
Answer:D
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
Rate: 12/3= 4
Slope of graph A: 20
Slope of graph B: 10
Slope of graph C: 4
Slope of graph D: 20/3
A parabola with no real zeros, a negative leading coefficient, and an odd y-intercept.
pls help!
Answer:
Step-by-step explanation:
A parabolic graph with no real zeros never touches or crosses the x-axis.
If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.
If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.
Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3. (Note: this is strictly an example.) Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,
y = a(x - h)^2 + k. Here h = -2 and k = -1, and so the particular parabola is
y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.
In general form, this would be y = -a(x^2 + 4x + 4) - 1, or
y = -ax^2 - 4ax - 4a -1
and the constant terem (-4a -1) must be an odd negative integer
This is only one of an infinite number of possible equations for the parabola described above.
Answer:
A parabolic graph with no real zeros never touches or crosses the x-axis.
If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.
If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.
Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3. (Note: this is strictly an example.) Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,
y = a(x - h)^2 + k. Here h = -2 and k = -1, and so the particular parabola is
y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.
In general form, this would be y = -a(x^2 + 4x + 4) - 1, or
y = -ax^2 - 4ax - 4a -1
and the constant terem (-4a -1) must be an odd negative integer
This is only one of an infinite number of possible equations for the parabola described above.
Milo will cut a 136-foot-long roll of wire into 16 equal lengths for fencing. He finds that 136÷16 is 8 r8. How long will each length of wire measure?
Answer:
8.5
Step-by-step explanation:
Answer:
8.5
Step-by-step explanation:
136÷16 = 8.5
plz plzz plzz mark as brainliest
Help!! Me!! Please!!
Answer:
2-4/2R2=X.X=2
Step-by-step explanation:
mark brainliest plz
DUE AT 8 MT!!! HELP ASAP!!!
Define a variable, set up an equation, then solve.
Lynn put 3 7/8 gallons of gas in her gas tank. If there are now 18 1/6 gallons in the tank, how many gallons did she start with?
x - gallons she started with
Answer:
14.3 gallons = 4 + 7.25/25 or 14.29 gallons.
Explanation:
18 1/6 gallons - 3 7/8 = 14.29
18 - 3 = 15
1/6 - 7/8 = 15 - 0.70833333333 = 14.2916666667
You need to be careful here if you use basic subtraction, simply as two minus would change to addition.
Hellppp MEEEEEEE pleaseeeeee
Answer: 31 in.
Step-by-step explanation:
Because if you split 62 in half it’ll equal 31.
31+31=62
Answer:
29.5 inches
Step-by-step explanation:
Eva is 1.5 inches shorter than half of Maria's height, so to determine Eva's height, we would subtract 1.5 from 31, half of Maria's height. Our difference is 29.5. Eva is 29.5 inches tall.
(this was edited because I'm apparently blind)
A. Kim pays $90 for every block of 5 dance classes. What rate can you write to represent this block of classes
Answer:
more info pls
Step-by-step explanation:
The rate of the block of glasses is, $18.
What is Division method?Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
Kim pays $90 for every block of 5 dance classes.
Here, Kim pays $90 for every block of 5 dance classes.
Hence, The rate of the block of glasses is,
⇒ $90 / 5
⇒ $18
Learn more about the divide visit:
https://brainly.com/question/28119824
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Determine the length of the line segment. Round your answer to the nearest tenth of a unit
6.5 x 3.1
AND pls show how you got it
Answer:
20.15
Step-by-step explanation:
( Eliminate the decimal point temporarily)
65
x 31
-----
65
1950 ...... (add the zero)
------
= 2015 ( add the decimal point back between the 2 and the 0)
-----------
= 20.15
Help Please! First one to answer and I’ll try to mark you Brainliest!
Answer:
I think it is d
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
(0,300)
(1,400)
(2,500)
(3,600)
(4,700)
(5,800)
(6,900)
(7,1000)
(8,1100)
(9,1200)
(10,1300)
(11,1400)
(12,1500)
sorry this is the whole question
Step-by-step explanation:
8+t ,
where t is a whole number
help quick don’t guess
Answer:
C) It must be the Answer
I didnt even guess, just typed it
Please answer the picture
Answer:
5(4x−3)
Step-by-step explanation:
20x−15
= 5(4x−3)
Answer:
20x−15
= 5(4x−3)
Step-by-step explanation:
**Help with slope test assignment**
Select the table that represents a linear function. (Graph them if necessary.)
(Question provided below)
Answer: C
Step-by-step explanation: