Chapter 1 MathXL: Mid-Chapter Practice and Review
1.1.9
Translate to an algebraic expression.
25 more than t
The translation is
Answer:
25>t
Step-by-step explanation:
25 is more than t
if it is more than that means 25 is greater so "Pacman"would would eat the bigger number
Answer:
lol
riajgeripaeohnpoaetnhaethaehte
Step-by-step explanation:
please someone help
Solve for x
3= x/2
pls i need this ASAP
Answer:x = 1.5
Step-by-step explanation:
3 = x / 2
First get rid of / 2
3/2 = 1.5
:D
Answer:
3 = x/2 = 1.5
Question 6
Which number has the lowest value?
A 0.30 +0.54 +0.13
B 0.10 +0.66 +0.25
C 0.23 +0.23 +0.45
0.30+ 0.41 +0.23
Answer: C.
Step-by-step explanation: You add all the numbers in A, B, C. Then look at which one has the lowest value.
A. is .97
B. is 1.01
C. . is .91
D. is .94
So C. has the lowest value
The number which has the lowest value is 0.23 +0.23 +0.45, the correct option is C.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Given;
A 0.30 +0.54 +0.13
B 0.10 +0.66 +0.25
C 0.23 +0.23 +0.45
0.30+ 0.41 +0.23
Now
A 0.30 +0.54 +0.13=0.97
B 0.10 +0.66 +0.25=1.01
C 0.23 +0.23 +0.45=0.91
0.30+ 0.41 +0.23=0.94
Therefore, the algebra with lowest value will be 0.23 +0.23 +0.45
More about the Algebra link is given below.
brainly.com/question/953809
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PLEASE HELP ME, YOU WILL HAVE THE BEST DAY EVER TOMORROW IF YOU HELP ME
Allie must sell at least 50 gift baskets for the band fund-raiser. She already sold 36 baskets. Write and solve an inequality to determine how many more baskets Allie must sell for the fund-raiser.
Answer:
36+x>=50
I might be wrong but here's my explanation.
Step-by-step explanation:
We first of all know that she MUST sell 50 or more baskets.
Knowing this, we know the inequality sign will be facing the x and the 36 as the baskets can be equal to 50 or greater than 50.
Now we have: 36+x>=50
The x is remaining baskets needed.
If you were to solve the inequality you would get x>=14
Hope this helps! P.s. I'd do a bit more research just in case I'm wrong!! :)
Trapezoid W'X'Y'Z' is the image of trapezoid WXYZ
under a dilation through point C.
What scale factor was used in the dilation?
1.) -6/5
2.) -5/6
3.) 5/6
4.) 6/5
W'X' is the dilated image, which is smaller than the original, so the scale factor would be less than 1.
Set up a ratio of the dilated figure to the original:
15/18 divide this by 3 to get 5/6
The answer is 3) 5/6
Graph the line 3x + 6y =12.
Answer: Slope=− 2.000 /1.000 =−0.500
x−intercept= 1 /4 =4.00000
y−intercept= 2 /4 =2
Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
3*x+6*y-(12)=0
Pull out like factors : 3x + 6y - 12 = 3 • (x + 2y - 4)
Solve : 3 = 0
A a non-zero constant never equals zero.
Solve x+2y-4 = 0
Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).
"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.
In this formula :
y tells us how far up the line goes
x tells us how far along
m is the Slope or Gradient i.e. how steep the line is
b is the Y-intercept i.e. where the line crosses the Y axis
The X and Y intercepts and the Slope are called the line properties. We shall now graph the line x+2y-4 = 0 and calculate its properties
Notice that when x = 0 the value of y is 2/1 so this line "cuts" the y axis at y= 2.00000
y-intercept = 4/2 = 2
When y = 0 the value of x is 4/1 Our line therefore "cuts" the x axis at x= 4.00000
x-intercept = 4/1 = 4.00000
Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 2.000 and for x=2.000, the value of y is 1.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 1.000 - 2.000 = -1.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)
Slope = -1.000/2.000 = -0.500
Slope = -1.000/2.000 = -0.500
x-intercept = 4/1 = 4.00000
y-intercept = 4/2 = 2
Eight less than the product of 9 and a number equals 2.
Answer:
10/9
Step-by-step explanation:
the question would be 9x - 8 = 2
which simplified you would get 9x = 10
dividing 9 from both sides would leave you with 10/9 in fraction form
How much time will Alex need to walk to his school, which is 2 1/4 miles away from his house, if he would walk with the speed of 4 1/2
Answer: 50 mins?
Step-by-step explanation: 2 1/4 divided by 4 1/2 =.50
What angle would it be?
Answer:
B
Step-by-step explanation:
because they both inside but in different sides
Help please it’s urgent
Answer:
D
Step-by-step explanation:
We can use d to find out how much x equals which therefore would solve the rest of the equation. We also know that half of a parallelogram= 180 degrees so we know that it wouldn't be c and it wouldn't be any of the others either.
Hope this helps!
!!! PLEASE ANSWER NOW!!!
A square has side length 4 cm. What is its area?
Answer:
16 cm
Step-by-step explanation:
4 × 4 = 16 cmI hope this helps!
Answer:
16cm
Step-by-step explanation:
To find area of a square, multiply a side by itself.
4 x 4 = 16
can you please help me solve this 1/3(x+6)=1/2(x-3)
Answer:
The answer is X=21
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Simplify 1/3 and 1/2
It would look like [tex]\frac{(x+6)}{3} -\frac{(x-3)}{2}[/tex]
then[tex]\frac{21-x}{6}=0[/tex]
then mutiply 6 to each side and it will look like 21-x = 0
Last, subtract 21 from each side and it will be
21=x
7.2 7.21 7.083 least ro greatest
Answer:
7.083, 7.21, 7.2
Step-by-step explanation:
7.083 is the smallest number because it has no number in the tenths place. And 7.21 is the second smallest because you have to think of it like a pie. And 7.2 is the largest.
What value of x makes the following equation true?
4 + 3x = 106
Answer:
34
Step-by-step explanation:
Step 1:
4 + 3x = 106 Equation
Step 2:
3x = 102 Subtract 4 on both sides
Step 3:
x = 102 ÷ 3 Divide
Answer:
x = 34
Hope This Helps :)
please help me i really would appreciate it
Answer:
second one
Step-by-step explanation:
What do squares and rhombuses have in common?
Answer:
They all have 4 sides?
Step-by-step explanation:
Its more of a uhhh.....visual thing
Answer:
They both have four vertices
Step-by-step explanation:
emilythompson35464
hope this helps srry if it doesn't tho
Which fractions have a decimal equivalent that is a repeating decimal 13 65, 141-47, 11-12 or 19-3
Answer:
Step-by-step explanation:
If you convert 13/65 to a decimal its 0.2, thats not repeating, if u convert 141/47 to a decimal its 3, so thats not repeating. If you convert 11/12 to a dec. its repeating 0.9166666666667 so yes its repetitive and 19/3 converted to a decimal is 6.333333333 its repetitive. 11/2 and 19/3 are the answers. Woohoo
Fractions 11 / 12 and 19 / 3 have the decimal equivalent which is a repeating decimal.
Given that,
Fraction, 13 / 65, 141 / 47, 11 / 12 or 19 / 3 are given.
We have to determine that fractions have a decimal equivalent that is a repeating decimal.
Recurring Decimal is defined as also named repeating decimal, is a decimal number that only consists of repeating digits after a certain interval after the decimal. For example, 94.642642642..., 213.569569... etc.
Here,
13/65 = 0.2
141 / 47 = 3
11/ 12 = 0.9166666666......
19/3 = 6.333333333
So, from the above calculation, 11 / 12 and 19 / 3 have the repeating decimal.
Thus, Fractions 11 / 12 and 19 / 3 have the decimal equivalent which is a repeating decimal.
More information about recurring decimal check it out here:
brainly.com/question/820308
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For this function, what would f(34) = 72 mean?
A. That the 34th case has 72 blocks
B. That the y-intercept is 72
C. That the point (72, 34) is part of the solution
D. That the 72nd case has 34 blocks
Answer:
c
Step-by-step explanation:
What is the answer for 2m+5=5m-35-3m
Answer:
No solution.
Step-by-step explanation:
The m's on both sides simplify to cancel out, leaving you with 5=－35, a false statement.
Answer:
No Solution
Step-by-step explanation:
We leave 2m +5 as it is because we can't combine any like terms on the left side. Over on the right side, we can combine 5m with -3m to get 2m -35. Now we have 2m+5 = 2m-35. We can subtract 2m on the left or right side which then gets us 5=-35 which is No solution. Hope this helps!
Page
writh the unit of electric charge
eyon
on the
Answer: a battery it is right it told me the answer
Step-by-step explanation:
Can anyone help please
Answer:
The anwser is B
Step-by-step explanation:
yes, because you need to convert the repeating number into a decimal. In this case, you can assume that x is the fraction form of 0.7 repeating.
Please help
Which of the following situations would not trigger a prepayment penalty on a
mortgage that has a prepayment clause?
A. Making scheduled payments
B. Refinance of the mortgage
C. Sale of a house before the mortgage is paid off
Ο Ο
D. Making additional payments on the mortgage
Answer:
making scheduled payments
Step-by-step explanation:
The Bureau of Labor Statistics1 in the US tells us that, in 2010, the unemployment rate for high school graduates with no college degree is 9.7 % while the unemployment rate for college graduates with a bachelor’s degree is only 5.2 %. Find the difference in proportions of those unemployed between these two groups and give the correct notation for the difference, with a minus sign. Since the data come from the census, you can assume that the values are from a population rather than a sample. Use the correct notation for population proportions and use subscripts on the proportions to identify the two groups. Assume high school graduates with no college degree are group 1 and college graduates with a bachelor's degree are group 2. 1Thompson, D., ‘‘What’s More Expensive than College?
Answer:
The difference is [tex]p= 0.045[/tex]
Step-by-step explanation:
From the question we are told that
The proportion unemployment rate for high graduated is [tex] p_1 = 0.097[/tex]
The proportion unemployment rate for college graduate is [tex] p_2 = 0.052[/tex]
Generally the difference in proportions of those unemployed between these two groups is mathematically represented as
[tex]p= p_1 - p_2[/tex]
=> [tex]p= 0.097- 0.052[/tex]
=> [tex]p= 0.045[/tex]
After school, Marcus ran 3.2 km, and Cindy ran 1.95 km. Who ran farther? How much farther?
Answer:
Step-by-step explanation:
Well, Marcus ran farther obviously. How is this even a question. 3 kilometers is way bigger than 1 kilometer. Do 3.2 - 1.95 to get 1.25 km
2k-3/-5 >7 can anyone solve this for me
Answer:
k< -16
Step-by-step explanation:
Teddy wrote a four-digit number that is less than 5000 on the board. He used the digits 6, 3, 4, and 7. In his number 3 is next to 7, 6 is not next to 4, and 4 is not next to 3. What is Teddy’s number?
Answer:
6374
Step-by-step explanation:
Answer:
6374
Step-by-step explanation:
six not next to four.
three next to seven.
seven next to three.
four not next to three.
(I listed the numbers until one of them matched)
Order the following numbers from least to greatest 0.2, 0.7, 0.15, 0.39
Answer:
.15,.2,.39,.7
Step-by-step explanation:
Question 3: If Eli’s odds of winning a game is 3:1, what is Eli’s probability of winning?
Answer:
25% chance of winning.
Step-by-step explanation:
Evaluate 14/7+3*2-5
Answer:
3
Step-by-step explanation:
14/7
+(3)(2)−5
=2+(3)(2)−5
=2+6−5
=8−5
=3