Answer:
164
Step-by-step explanation:
add everything together 10+9+13+122 = 164.
Anyone able to help?
Answer:
What's the question ?
Step-by-step explanation:
I might know
The rate of change describes how the total cost changes with respect to time. Use this table to find the rate of change.
Answer:
look below ⏬
Step-by-step explanation:
you can see there is a pattern
0.40
0.70
1.00
so you keep adding three (30)
1.30
1.60
1.90
And for 0
0.10
All in oder now
0- 0.10
10- 0.70
20- 1.00
30- 1.30
40- 1.60
50- 1.90
60- 2.20
Which expressions are equivalent to 4b+12?
Answer:
4(b+3)
Step-by-step explanation:
can't really explain it sorry
Need help asap please!!!
Answer:15
Step-by-step explanation: 7 and a half times 2 is 15
the answer to that question is 15.
Evaluate the expression when a =
and b = 6.
16a? – 4b =
Answer:
Step-by-step explanation:
16(1/4)^2 - 4(6)
16(1/16) - 24
1 - 24 = -23
Question 9 of 10
Which of the following statements must be true about this diagram? Check
all that apply.
Answer:
Step-by-step explanation:
No problem available to see
Mrs. Carter puts a variety of wrapped chocolate candies into a bag. There are 5 silver-wrapped candies, 1 purple-wrapped candy, 2 striped candies, and 4 gold-wrapped candies. If 15 students select one candy at a time out of the bag without looking, and replace the candy after each draw, how many students would be expected to select a gold-wrapped candy from the bag?
A. 4 Students
B. 5 Students
C. 15 Students
D. 60 Students
Answer:
a
Step-by-step explanation:
it won't be 5
nor 60
and it won't be 15
You buy cheese in 1 pound bags. The recipe for burritos requires 1.7 ounces of cheese per serving. How many servings can you make?
Perform the induced operation
(-7x+1)+(- 2x2 + 7x + 8) =
Answer:
-2[tex]x^{2}[/tex] + 9
Step-by-step explanation:
0[tex]x^{2}[/tex] + (-7x) + 1
+ -2[tex]x^{2}[/tex] + 7x + 8
-2[tex]x^{2}[/tex] + 0x + 9
or
-2[tex]x^{2}[/tex] + 9
Which of the following is true about a parallelogram?
The diagonals are equal.
All sides are congruent.
The diagonals bisect each other.
The diagonals are perpendicular.
Answer:
The diagonals bisect each other.
Step-by-step explanation:
Not all diagonals of a parallelogram are equal.
The only quadrilaterals with all four sides being congruent are rhombus and squares so parallelogram is wrong.
The diagonals of a parallelogram bisect each other.
The diagonals of a parallelogram are only perpendicular when it is a square.
NEED HELP SOON ON A TIME LINE
What is the image point of (-7,1) after a translation left 4 units and down 5 units?
guys help i dont know this Find the value of the expression 2x – 3y + 4z, if x = 10, y = -12 and z = 11.
Answer:
100 answer is correct
Step-by-step explanation:
2×10-3×-12+4×11
20+36+44
100 answer is correct
Step-by-step explanation:
2x-3y+4z
x=10
y=12
z=11
2(10)-3(-12)+4(11)
20+36+44
and the answer is 100
(made a lot of mistakes so edited answer!)
good day :)
What is the slope of the line that connects the two points (0,4) and (-2,0)
Answer:
The slope is 2
Step-by-step explanation:
The slope that connects the two points (0, 4) and (-2, 0) is 2.
PLEASE HELP Which statement completes step 5 of the proof?
Step 1 segment KL is parallel to the y-axis, and segment JL is parallel to the x-axis.
Step 2 ΔJKL was rotated 90° clockwise to create ΔJ'KL'. Point K did not change position, so it remains point K. Therefore, ΔJKL ≅ ΔJ'KL'.
Step 3 segment K L prime is perpendicular to the y-axis, and segment J prime L prime is perpendicular to the x-axis.
Step 4 segment JK lies on line f and has a slope of 3.
Step 5 ?
Step 6 The product of the slopes of segment JK and segment J prime K is −1; therefore, lines f and g are perpendicular.
Answer:
Segment J’K lies on line g and has a slope of -1/3
Step-by-step explanation:
Im taking the test but I need step 4 but step 5 is filled in for me
Answer:
In case you get the same question
Step-by-step explanation:
Y is inversely proportional to x, when Y = 7, x = 4.
True or False: the constant of proportionality, k, is 20.
Answer:
The given statement Y = 7, x = 4 is False.
Step-by-step explanation:
We are given:
Y is inversely proportional to x, when Y = 7, x = 4.
We need to tell if the statement is True or False: the constant of proportionality, k, is 20.
Y is inversely proportional to x
We can write it as: [tex]y\:\alpha \:\frac{1}{x}\\y=\frac{k}{x}[/tex]
Now, we need to check when Y=7, x = 4 is true or false
We are given k = 20
Now, I can find value of y, by putting values of k and x in the equation:
[tex]y=\frac{k}{x}\\y=\frac{20}{4}\\y=5[/tex]
When we put x = 4, and k =20, we get Y=5 and not Y=7
So, The given statement Y = 7, x = 4 is False.
If £2000 is placed into a bank account that pays 3% compound interest per year,
how much will be in the account after 2 years?
What is the slope intercept form of the equation of a line with a slope of 2 and a y intercept of -7
Answer:
y=2x-7
Step-by-step explanation:
THE RATIO OF ANTS TO ANTHILLS IS 10,000 TO 3. IF THERE ARE 9 ANTHILLS, HOW MANY ANTS ARE THERE?
Answer:900,000
Step-by-step explanation:
Can someone pls solve this
Answer:
G=23/16
Step-by-step explanation:
If your net worth is 50,000 and you pay off your student loan from your savings account how will your net worth statement be affected?
If one line has a slope of -5/4 what would the slope of a line
parallel to that line?
Answer:
[tex]-\frac{5}{4}[/tex]
Step-by-step explanation:
Parallel lines always have equal slopes. Therefore any parallel line to a given line will share the same slope.
Answer:
-5/4
Step-by-step explanation:
Parallel lines have the same slope but a different y intercepts, because if you think about parellel lines, they'll never intersect-- if two lines have the same slope, that means they won't be able to intersect. However, if they have the same slope, they would be coinciding (the same). That's why the y intercepts are different.
Since the slope of the first line is -5/4, the slope for the line parallel to it would also be -5/4
hope this helps!
Which of the following fractions is the largest 2/3 1/2
Answer: 2/3
Step-by-step explanation:
2/3 = 4/61/2 = 3/64/6 is greater than 3/6Need some help don’t understand it
Answer:
find the value
Step-by-step explanation:
duhhhhhhhhh
Answer:
Step-by-step explanation:
6x+8+4x+2=180
the sum of interior angles =180
10x+10=180
10x=180-10
10x=170
x=17
Which of the following is equivalent to the phrase "the product of thirty and a number is six"?
n - 6 = 30
30 + n = 6
30n = 6
30 + n = 6
Answer:
"The product of thirty and a number is six".
30n=630n=6 is the right answer.
5 is what percent of 8 I need ASAP
Answer:
62.5%
Step-by-step explanation:
Answer:
Fraction Percent
4/8 50%
5/8 62.5%
6/8 75%
7/8 87.5%
Step-by-step explanation:
I think this is right
find the range of the function
Answer:
a
Step-by-step explanation:
what is the product of 4.35 and 0.95
x+y = 6
does this represent a linear equation?
Answer:
Yes: rearrange
x+y=6 y= -x+6Suppose tortilla chips cost 34.5 cents per ounce . If a bag costs $4.51, how many ounces are in the bag of chips?
Answer:
13.16 oz
Step-by-step explanation: