Answer:
Well -7>-7.5
Step-by-step explanation:
Negative numbers are that the Humber that is closest to 0 is the greatest. Like in -7 and -7.5, the -7 is closer to 0 so its greater.
Answer:
the answer to your question is -7.5<-7
The area of the rectangle is
(18x - 12) square inches.
Write an expression that represents the
length of the rectangle (in inches).
Answer:
L = 3x - 2
P = 6x - 10
Step-by-step explanation:
Area = length * width
A = l*w
so if the width is 6 inches we can say w = 6
and we can say that l = to the length of the rectangle
if we substitute this:
(18x - 12) = l * 6
we get the answer l = 3x - 2 since we divide both sides by 6.
the expression for length of the rectangle is -> l = 3x - 2
for the perimeter:
P = 2(l + w)
if we substitute this:
P = 2(3x - 2) + 6
distributive property:
P = 2(3x) - 2(2) + 6
then would be:
P = 6x - 4 + 6
(combine like terms) -> P = 6x - (4 + 6)
then you would get: P = 6x - 10
which can also be writtern as -> P = 6x + (-10)
but this is not simplified so you would just write it as 6x - 10
Hope this helps, and hope this was the answer you were looking for. Thank you. Sorry if this does not help
SOMEONE HELPPP I CANT DO IT
Answer:
???????
Step-by-step explanation:
I give brain please help
Answer:
It’s an open circle, so it’s
x > 4
Step-by-step explanation:
Answer:
it is a
Step-by-step explanation:
because it is going to the right and it has an open circle
Chad plans to spin the spinner below 40 times. Predict and explain the number of times the spinner will land on 3.
Answer:B
Step-by-step explanation:2/8*40=10
Who can give me this answer
Solve the problem below
8 ÷ 2(2+2)=
Answer: 16
Step-by-step explanation:
do the parentheses first.
8 / 2 x 4
then calculate.
4 x 4 = 16
A
woman has
ten
skirts and
four
blouses. Assuming that they all match, how many different
skirt-and-
blouse combinations can
she wear?
Question content area bottom
Part 1
The
woman can wear
enter your response here
different
skirt-and-
blouse combinations.
can someone pls answer this? (the dots at the beginning of each sentence is a A,B,C type of thing)
Answer: dude take a deep breath and answer the question it’s very easy
Step-by-step explanation:
Find the domain of the rational function f(x)=x-5/2x-3
Answer:
x≠3/2
Step-by-step explanation:
The domain can be anything (the infinity sign explains), except the domain can't be 3/2 otherwise the denominator will be 0. So Your answer will be the first option. :)))))))
btw x is the same as domain
Factor the expression.
25a + 15 =
what values of a,b,c make this equation true? (2x-5)(x+2)+(ax^2+bx+c)=6x^2-4x-7
Answer:
A - a = 4, b = -3, c = 3
Step-by-step explanation:
When you substitute in a, b, and c you get
(2x - 5) (x + 2) + (4x^2 + -3x + 3)
collect like terms
(2x)(x) + (2x)(2) + (−5)(x) + (−5)(2) + 4x^2 + −3x + 3
combine like terms
2x^2 + 4x + −5x + −10 + 4x^2 + −3x + 3
(2x^2 + 4x^2) + (4x + −5x + −3x) + (−10 + 3)
6x^2 + −4x + −7
6x^2 + −4x −7
A 16 oz bottle of a new soda costs $3.59. What is the unit rate, rounded to the nearest tenth of a cent?
The unit rate is __ cents per oz.
The unit rate is 22.5 cents per oz .
The unit rate of any quantity is calculated by dividing (total cost) with (total units purchased).
For Example : If 12 bananas cost $120 then 1 banana will cost 120/12=$10.
In the given question
16oz bottle costs $3.59.
As we have to find the unit rate in cents per oz , we first convert $3.59 to cents.
We know that
$1=100cents
$3.59=100*3.59
=359cents
So the price of 16 oz bottle = 359 cents
Unit rate = (total price ) / (units purchased)
Substituting the total price as 359 cents and units purchased as 16oz.
Unit rate = 359/16
=22.4375
≅22.5
Therefore , the unit rate is 22.5 cents per oz.
Learn more about Per Unit Cost here
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what’s the area
4x+2
6x
please help i need the answer asap
Answer:
thanks for the free points! anways but i think it s c
Step-by-step explanation:
its c
WHATS THE ANSWER PLEASE HELP QUICK
Answer:
y = -2
Step-by-step explanation:
When you see a horizontal line like this, it will always be " Y = something".
When you see a vertical line, it will always be "X = something".
You can see what that number will be by looking at where it crosses the X or Y axis!
please help asap!!!!
Answer:
A reflection across the line x = -1
Step-by-step explanation:
A reflection along the line x = -1 carries the trapezoid onto itself.
Erick, Mia, and Isabelle golfed 9 holes. Erick scored 10 more than Mia, and Isabelle scored 16 less than twice Mia's score. Use the drop-down menus to complete the statements about the expression that represents the scenario.
What does the expression x + x + 10 + 2x – 16 represent from the given scenario?
What does the variable in the expression represent?
What is the expression in simplified form?
What is the constant in the simplified expression?
The expression represents the sum of the holes.
The variable in the expression is Mia's age.
The simplified expression is 4x - 6
The constant in the simplified expression is -6.
What is the simplified expression?An expression in mathematics is a sentence that is made up of at least of two numbers or variables and has at least one mathematical operation in it. An expression does not have an equal to sign (=). An example of an expression is 2 + x .
A constant is a value in an expression that never changes in value. For example, in the expression 2x + 5x, 2 is the constant.
Mia's holes = x
Isabelle's holes = 2x - 16
Erick's holes = 10 + x
Sum of holes = x + 2x - 16 + 10 + x
To simplify, add similar terms together : 4x - 6
To learn more about mathematical expressions, please check: https://brainly.com/question/11980704
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What is the solution to the given system of equations
Y= 4x-28
Y= 1.5x - 18
-12,4
4,-12
7,0
7.5,2
Answer:
Point Form:
(4,−12)(4,-12)
Equation Form:
x=4,y=−12
b-3±6-2b i need it know pls help me
Kevin and Randy Muise have a jar containing 81 coins, all of which are either quarters or nickels. The total value of the coins in the jar is $10.45. How many of each type of coin do they have?
Answer:
Number of nickels is 49 and the number of quarters is 32
Step-by-step explanation:
PLEASE HELP (will give brainiest) (please dont steal it would mean Alot)
Answer:
87, if it were 45 degrees, it would be 90, closest to 90 is 87
Answer:
87 feet
Step-by-step explanation:
We have an angle that's 44 degrees and we know that Susan is 90 feet from the base of the tree. We need to know the height of the tree, which is the value opposite from the angle we know.
Use tangent to find height.
tan (44) = x / 90 then multiply both sides by 90
x = tan (44) * 90 evaluate tan(44) and substitute into the equation
x = 86.911
round to nearest whole foot: 87 feet
Annisa wrote an expression that represents
“the product of 6.2 and the sum of 3c and 8.”
What are the factors of the expression?
Answer:
“the product of 6.2 and the sum of 3c and 8'' will be algebraically represented as:
⇒ (6.2) (3c + 8)
We know that the numbers that we multiply are the factors of the product.
Here, (6.2) and (3c+8) are the factors of the expression.
Step-by-step explanation:
Let us breakdown and translate the word expression into an algebraic expression.
The sum of 3c and 8 is algebraically represented as:
⇒ 3c + 8
Thus, “the product of 6.2 and the sum of 3c and 8'' will be algebraically represented as:
⇒ (6.2) (3c + 8)
We know that the numbers that we multiply are the factors of the product.
Here, (6.2) and (3c+8) are the factors of the expression.
Geno invested $2,000 into an account that earns 8.5% interest compounded annually. How
much interest will Geno earn after 3 years?
HELP
The perimeter of a rectangular garden is 294 feet. If the length of the garden is81 feet, what is its width?
Step-by-step explanation:
hope this helps you out some
Alexa is making a recipe that requires 1 cup of water and 4 cups of flour. Which of the following combinations shows the same ratio of water to flour?
A. 2 cups of water to 3 cups of water
B. 2 cups of water to 4 cups of flour
C. 2 cups of water to 8 cups of flour
D. 3 cups of water to 6 cups of flour
Answer: c
Step-by-step explanation: 1:4 is 4 times the flour to water and 2:8 is also 4 times the flour
(WILL MARK BRAINLIEST) answer the question in image below please follow the directions on the paper about answer as improper fraction in simplest form, Many thanks!
Answer:
43/24
Step-by-step explanation:
The solving steps are as follows:
rearrange the fractionsthen figure out the LCM of the denominator , that is 24 in this casedivide 24 by the the denominator of the first fraction and multiply the result with the numerator. Follow the same process as (3) for the latter fractionSubstract the result of (4) from (3) And we're done!![tex] - \dfrac{3}{8} + \dfrac{13}{6} \\ = \dfrac{13}{6} - \dfrac{3}{8} \\ = \dfrac{13 \times 4 - 3 \times 3}{24} \\ = \dfrac{52-9}{24} \\ = \boxed{\frac{43}{24} }[/tex]
Answer:
43/24
Step-by-step explanation:
Fraction addition: First find the LCM of the denominators 8 and 6.Using the LCM find equivalent fractions.Now, the denominators are same and so add the numerators.Simplify.LCM of 6 and 8 = 24
[tex]\sf \dfrac{-3}{8}=\dfrac{-3*3}{8*3}=\dfrac{-9}{24}\\\\\\\dfrac{13}{6}=\dfrac{13*4}{6*4}=\dfrac{52}{24}\\\\\\\dfrac{-3}{8}+\dfrac{13}{6}=\dfrac{-9}{24}+\dfrac{52}{24}[/tex]
[tex]\sf = \dfrac{-9+52}{24}\\\\= \dfrac{43}{24}\\\\[/tex]
Find the value of each variable.
A=?
B=?
C=?
Answer:
a:3.5
b:0.2
c:.3
Step-by-step explanation:
Can you please help me with this math problem question five
Answer:
Both calculated the slope as 2/9
Step-by-step explanation:
What is the area of a rectangle with side lenghts of 5/12 foot and 2/3 foot
Answer:
0.277 ft^2
Step-by-step explanation:
5/12 * 2/3 = 0.277
Answer:
5/18
Step-by-step explanation:
5/12 * 2/3 = 5/6 * 1/3 = 5/18
Emily has 5 packs of gum. Each pack has 50 pieces of gum. If Emily eats 9 pieces of gum, how many pieces of gum are left in all? Emily that’s a lot of gum...