Answer:sum =378 according to your new questions.
to find average temperature
use formula
average =sum of temperature /no of measuring day
=378/9=42 is your answer
16
Kaci has $760 in her savings account and $200
in her checking account. If she withdraws $40
from her checking account, find the ratio of her
checking account balance to her savings
account balance. Write the ratio in simplist
form.
What is 200 - 40? Also, the GCF of 160 and 760 is 40
Answer:
Step-by-step explanation:
mkk
Factor Completely:
n^2+8n+15
Answer:
(n+3)(n+5)
Step-by-step explanation:
the common factor between 8 and 15 is 3 and 5. If you add 3 and 5 together, you get 8. If you multiply 3 and 5, you get 15. So using the FOIL method, it should go back to n^2+8n+15
How many solutions does the nonlinear system of equations graphed below
have?
Answer How many solutions does the nonlinear system of equations graphed below have?
Look at the number of points where the graphs intersect each other...the points where the graphs of the functions cross each other are the solutions to the system.
Upon looking, you should see 4 points where the graphs intersect, so there are 4 solutions to the non-linear system of equations.
Sophie surveyed kids in her class and found two out of every five of them had seen an animated movie in the past month. If there are 30 kids that Sophie surveyed, how many saw an animated movie in the past month? Use the tape diagram to justify.
Answer:
12
Step-by-step explanation:
30÷5
=6
therefore,
2×6
=12
EVALUATE FOR MEEEE
18 - 3 (5) + 2
A. 5
B. 6
C. 7
Answer:
Use PEMDAS
(Parentheses, Exponents, Multiplication and Division, Addition and Subtraction)
18 - 3 (5) + 2
18 - 15 + 2
3 +2
5
Answer:
5
Step-by-step explanation:
ANSWER ASAP
Given the solution, determine the missing
term. Explain your steps and show any work
in finding the solution.
8x^3 +__x^2 – 23x + 6
Solution: (2x + 3)(4x - 1)(x - 2)
Answer:
[tex]8x^{3}+30x^{2}+17x+6[/tex]
Step-by-step explanation:
3b-2b+4b 5b I need help please
Answer:
5b
Step-by-step explanation:
Answer:
what sign is between 4b and 5b
Step-by-step explanation:
Keith started a test at 10:43 AM and finished it at 11:12 AM.
How long did it take him?
I think 29 minutes, hope this helps
if you know how to do it correctly, please help me only.
Answer:
1&2 Perpendicular
1&3 Parallel
2&3 Perpendicular
Step-by-step explanation:
I put it in the Desmos Calculator
What is the volume of this container?HELPPPPP
Answer:
(2×4×4)+(3×2×4)
56 is the answer
Solve for X and represent solution graphically 5x+2<x+7
Answer:
x< 5/4
Step-by-step explanation:
Change 3.7 hours into hours and minutes
Answer:
222 minuets
Step-by-step explanation:
solve the equation 2[x]>14
Answer:
2x>14
2x÷2>14÷2
X>14÷2
X>7 or X€(7,∞)
Step-by-step explanation:
step 1- divide both sides of the by 2
step 2- any expression divided by itself is 1
Find the circumference and area of a circle to the nearest hundredth. Use 3.14 for pie. Round to the nearest hundredth if necessary. The diameter is 52.
Answer:
Circumference = 163.28 unitsArea = 2,122.64 units²Step-by-step explanation:
Circumference
Circumference of a circle is calculated by the formula:
= π * diameter
= 3.14 * 52
= 163.28 units
Area
Area of a circle is calculated by the formula:
= π * radius²
Radius = DIameter / 2
= 52 / 2
= 26 units
Area = 3.14 * 26 * 26
= 2,122.64 units²
Find the length of midsegment JN in the trapezoid.
Answer:
JN = 18.6
Step-by-step explanation:
Theorem: The length of the midsegment of a trapezoid is the average of the bases.
[tex]JN = \frac{15.4 + 21.8}{2}[/tex]
[tex]= \frac{37.2}{2}[/tex]
= 18.6
See how easy that is when you know the theorem.
Find a number that would make the equation true: 15 + _ = -15
Answer:
15 + _ = -15
15 + 15 = _
- 30 = _
- 30 is the answer.
How much does 1 pound of dog food cost using unit rates
Answer:
12.00$
Step-by-step explanation:
That how much it cost for dog food
pleace answer my qustion?!!!
Answer:
y=-2/5x+2
Step-by-step explanation:
use y = mx + b
m = slope = rise/run = 2/5
b = y-intercept when x is zero (0,y) = (0,2) = 2
since the line is going down, the slope has to be negative.
answer: y = -2/5(x) + 2How can you check the slopes that you found for the first and third pairs of lines
above? Explain.
Answer:
is there a picture
Step-by-step explanation:
What is the sum of 4m +3p, -5m-4p and 3m-12p?.
A. 2m+5p
B. 2m-5p
C. 5m+2p
D. 5m-2p
help.
PLEASE HELP IVE BEEN STUCK ON THIS ONE FOR QUITE A WHILE.
Answer:
I believe it might be C. -3
Answer:
The answer is C. -3
Step-by-step explanation:
You could go about solving this mathematically or graphically. I'll explain both ways.
Mathematically: Plug the points into this equation
y(2) - y(1) / x(2) - x(1)
If you do this, it will be -2- 4 / 1 - -1, which equals -6/2. You can simplify this to -3 and there you go.
Graphically: Start on the point (-1,4) and count on the graph until you get to (1,-2) That will be down six units and right two units. This can be written as -6/2, which of course, can be simplified to -3.
I hope this helps.
Help (Image attached)
Answer:
A or D
Step-by-step explanation:
Please help me with this!!!
Answer:
p=3/8, q=1/2
Step-by-step explanation:
Please mark as brainliest
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A rental car agency charges $20 per day plus $.13 per mile to rent a certain car. Another agency charges $26 per day plus $.07 per mile to rent the same type of car. How many miles per day will have to be driven for the cost of a car from the first agency to equal the cost of a car from the second agency?
The manager of the runners stop shoe store compares her sales from 2012 to those of 2013 last year she wolf 4235 pairs of sneakers and this year her sales ar 6122 pairs. What is the percent of increase in her sales to the nearest percent
Answer:
45%
Step-by-step explanation:
Percent increase in sales =(sales this year - sales last year) / sales last year x 100
(6122 - 4235) / 4235 = 0.445573 x 100 = 45%
help me please, i need this to understand and show your working out
The gradient is the slope of the line.
The gradient/slope is the change in Y over the change in X.
(-4 - -5) / (2 - -4)
Simplify:
1/6
The gradient = 1/6
answer for both and explain B
20+ points
Answer:
Given function:
g(x) = x² - 6x + ca)
c = 2Th x-intercept found when g(x) = 0
x² - 6x + 2 = 0Solve the equation to find the values of x:
x² - 6x + 2 = 0x² - 6x + 9 = 7(x - 3)² = 7x - 3 = ±√7x = 3 ± √7The x-intercepts are (3 + √7, 0) and (3 - √7, 0)
b)
c = 10Solve as above:
x² - 6x + 10 = 0x² - 6x + 9 + 1 = 0(x - 3)² = -1The left side is a square of a number which is always positive, the right side is negative.
It means there is no solution, so no-x-intercepts.
The graph of the function lies above the x-axis.
If AB = 24 inches and AB is dilated by a scale factor of
3
5, find A'B'.
Answer:
72in
Step-by-step explanation:
If AB = 24 inches and AB is dilated by a scale factor of 3, then A'B' is gotten by multiplying the AB by the sclae factor as shown;
A'B' = 3AB
A'B' = 3(24)
A'B' = 72 in
Hence the length of A'B' is 72in
write the coordinates of a point whose Abcissa is -7 and ordinate is -2
Answer:
Abcissa = X, and Ordinate = Y
(-7,-2)
Is the answer
