Answer:
Terms are positive or negative single mathematical expressions.
Step-by-step explanation:
To mix a particular shade of purple paint, red paint and blue paint are mixed in the ratio 5:3. To make 20 gallons of this shade of purple paint, how many gallons of red and blue paint should be used?
Type the correct answers into the boxes below.
red paint:
gallons
blue paint
gallons
A rectangle's length is four-fifths its width. The
perimeter is ten less than 5 times its width.
What is the area of the rectangle?
find 0.025×1.24 . express your answer in decimal form
Answer:
0.025
Step-by-step explanation:
Divide the percentage by 100 to convert it to decmals.
for example 20%=
20
100
=.2
30%=
30
100
=
.3
2.5%=
2.5
100
=
.025
ur welcome
Answer:0.03100
Step-by-step explanation:
Given the line below.
Write the equation of the line, in point-slope form. Identify (x1, y1) as the point (-2, 2). Use the box provided to submit all of your calculations and final answers.
The slope of that line is -1, so m = -1.
The point you were told to use is (-2,2), so point-slope form starts as:
( y - 2 ) = -1 • ( x - (-2) )
But we'd clean up that x-(-2) to be x+2.
y - 2 = -1 ( x+2 )
(-4, 12) and (-7, -3)
Answer:
The slope is 5/1 or 5
Step-by-step explanation:
Hope this helps!
5)
4
3
2
1
3
-2
-1
1
- 1
2
3 4
2
3
-4
-6
Find the slope of the line graphed.
My Answer:
Help please I really don’t understand this
Answer:
yea i agree with scorpiowo the asnwer is B
Step-by-step explanation:
please just help mee
Step-by-step explanation:
The rates of:
- coffee Bean To Go = 19/4 = $4.75
per pound
- coffee 4U = $5.25 per pound
the correct answer is :
B. coffee Bean To Go is cheaper,
selling coffee at $4.75 per pound
Please what's -9/13 + -6/13
Step-by-step explanation:
-9/13 + -6/13
(-9 - 6)/ 13
= -15/13
hope it helps ya
Solve the equation
6×+2(2×-3)=18
Answer:
x= 2.4
hope this help you out
Answer:
[tex]x=\frac{12}{5}[/tex]
[tex]x=2.4[/tex]
Step-by-step explanation:
[tex]6x+2\left(2x-3\right)=18[/tex]
Expand 2(2x-3) by applying Distributive law:
[tex]2\times \:2x-2\times \:3[/tex]
Multiply:
[tex]2\times \:2x=4[/tex]
[tex]2\times \:3=6[/tex]
[tex]4x-6[/tex]
[tex]6x+4x-6=18[/tex]
Combine like terms:
[tex]6x+4x=10x[/tex]
[tex]10x-6=18[/tex]
Add 2 to both sides:
[tex]10x-6+6=18+6[/tex]
[tex]10x=24[/tex]
Divide both sides by 10:
[tex]\frac{10x}{10}=\frac{24}{10}[/tex]
[tex]x=\frac{12}{5}[/tex]
_____________________
Which graph represents the function h(x) = |x| + 0.5?
Answer:
Step-by-step explanation:
Answer: its graph C!, I got it right
Please help me solve this problem ASAP
Answer:
x=1.6
Step-by-step explanation:
5+4(-20)
Be sure to consider the order of operations!!
Answer:
[tex]5 + 4( - 20) \\ 5 + ( - 80) \\ 5 - 80 \\ = - 75[/tex]
I hope I helped you^_^
Answer:
5+4(-20)
Step-by-step explanation:
So you do the one's in parentheses first, which is -20, and then you do 5+4 which is 9
i just need help with number 2, i don’t understand
Step-by-step explanation:
Assuming c = x, you would substitute 2{(5)^(5)} - 6,
5^5 = 25,
2(25) = 50,
50 - 6 = 44
Answer would be 44, but only if c = x
Write the mixed number as an improper fraction. 7 2/7
if 18 out of 40 snacks are sweet how many sweet snacks will there be per 100 snacks
Answer:
45 sweet snacks
Step-by-step explanation:
100/40 = 2.5 time more (how many more snacks total)
18 x 2.5 = 45
Answer:
45
Step-by-step explanation:
18 out of 40 is 45%
45% of 100 is 45
PLEASE HELP LIKE ACUALLY HELP INSTEAD OF SPAM ITS REALLLYYT IMPORTAMNTT
Answer:
nice
Step-by-step explanation:
srry figure it out its not that complicated to waste my time on it
These spam comments are getting out of hand. They’re everywhere and it’s really annoying having to post another question because of those spam comments. Like who’s behind all of this? And for what reason are they doing this?
Answer:
I agree it's annoying!!!
Step-by-step explanation:
I think the people who just spam questions are just lazy and they have nothing else to do with their lives. So they try to make themselves feel better by annoying other people. I hope you are having a good day other than people spamming questions!
8. 8(x) = 2x² + 10x; 8(-4)
Answer:
x = {5.701562119, -0.701562119}
Plsss help me blah blah blah I need 20 characters blah blah
Answer:
A only
Step-by-step explanation:
I knew a good trick to where if all the digits in your number add up to a multiple of 3, the original number is divisible by 3.
5 + 0 + 9 + 9 + 4 = 27
8 + 8 + 0 + 0 + 7 = 23
4 + 1 + 9 + 5 + 7 = 26
6 + 5 + 8 + 3 + 6 = 28
1 + 9 + 7 + 9 + 9 = 35
1 + 9 + 1 + 2 + 1 = 14
The only number divisible by 3 is 50,994
help plz its for 20 points.
Answer: 1st page
multiply divide
1)27 4
2)32 6
3)42 8
4)36 8
5)45 5
6)56 4
7)28 4
8)45 5
9)56 4
10)72 6
11)64 7
12)54 6
13)48 8
14)42 8
15)63 8
16)28 7
17)48 8
18)42 9
19)49 7
20)64 5
Step-by-step explanation: used a calculator
PLEASE HELP!!!
for questions 8-10 write an equation of the line graphed.
Answer:
8.) y=4/3x+2
9.)y=-0.5x+5
10.)x=1
What is the ninth term of the arithmetic sequence defined by the rule below?
A(n) = 14 + 2(n – 1). The ninth term is what?
Please answer will give Brainliest if correct
Answer:
The ninth term is 30
Step-by-step explanation:
Need help with math:/!!!!
MN is 6 units. Find the lengths of NZ and XZ.
For the image see if you have enough info to find the missing lengths. If not, explain why.
Answer:
Step-by-step explanation:
[tex]\frac{3 +NZ}{3}[/tex] = [tex]\frac{5+5}{5}[/tex] ⇒ NZ = 3
XZ = 6 × 2 = 12
The length of NZ = 3 units.
The length of XZ = 12 units
Triangle Proportionality TheoremWhat is Triangle Proportionality Theorem?A line that runs perpendicular to one side of a triangle and crosses the other two sides equally splits the two sides.
Use of Triangle Proportionality Theorem to find the sides:Step 1: Consider side NY, NZ, YM, MX
By the theorem,
[tex]\frac{YN}{NZ}=\frac{YM}{MX}[/tex]
[tex]\frac{3}{NZ}=\frac{5}{5}[/tex]
[tex]NZ=3[/tex] units
Step 2: Consider sides YM, YX, NM, ZX
[tex]\frac{YM}{YX} =\frac{NM}{ZX}[/tex]
[tex]\frac{5}{10} =\frac{6}{ZX}[/tex]
[tex]ZX = 12[/tex] units.
Therefore, the values for the sides are NZ = 3 units and XZ = 12 units.
To know more about more about similar triangles, here
https://brainly.com/question/21874653
#SPJ2
help math!!
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Answer:
your answer is 5.............
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The Correct choice is :
E. 13Solution is in attachment ~
giúp mìn vs mngggggg
Answer:
136.99
Step-by-step explanation:
Đây là một câu hỏi dễ chỉ cần sử dụng máy tính
Point LL is located at (4,5)(4,5) on the coordinate plane. Point LL is reflected over the yy-axis to create point L'L ′ . What ordered pair describes the location of L'?L ′ ?
Answer:
(-4, 5)
Step-by-step explanation:
Since the pint is reflected over the y-axis, its y-coordinate remains the same.
Point (4, 5) has 4 as its x-coordinate. That is 4 units right of the y-axis. The reflection has -4 as its x-coordinate which is 4 units left of the y-axis.
Answer: (-4, 5)
1 table can fit 6 people, but you want to connect them with the short sides. How many tables will you need if you want to combine the tables together?
Answer:
a.The tables to combine together
Write an equation in which the quadratic expression 4x^2-4x-48 equals 0.
Answer:
4x2 + -4x + -48 = 0
4x2 + -4x + -48 = 0Reorder the terms:
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0Factor a trinomial.
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0Factor a trinomial.4((-3 + -1x)(4 + -1x)) = 0
4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0Factor a trinomial.4((-3 + -1x)(4 + -1x)) = 0Ignore the factor 4.
Step-by-step explanation:
hope it helps:)
solve for x
r=xy
(Show solving steps please)
Answer:
x=r/y
Step-by-step explanation:
xy together means they are multiplying.
to move y over you do the opposite which is divide by Y on both sides
r/y = xy/y
that way x is next to 1, which we don't have to write
r/y=x