3/5
Just do the 3 over the five
A line passes through the point (-2, -7) and has a slope of5/2
Write an equation in slope-intercept form for this line.
Answer:
y=5/2x-2
Step-by-step explanation:
y-y1=m(x-x1)
y-(-7)=5/2(x-(-2))
y+7=5/2(x+2)
y=5/2x+10/2-7
y=5/2x+5-7
y=5/2x-2
When (2x3 + 3x2 - 7x) is subtracted from (10x3 + 7x2 - 7) the result is
Answer:
8 3 + 4 2 + 7 − 7
Step-by-step explanation:
Distribute
(103+72−7)−1(23+32−7)
(103+72−7)−23−32+7
Eliminate redundant parentheses
(103+72−7)−23−32+7
103+72−7−23−32+7
Combine like terms
103+72−7−23−32+7
83+72−7−32+7
Combine like terms
83+72−7−32+7
83+42−7+7
Rearrange terms
83+42−7+7
83+42+7−7
The new computer you want to buy costs $749.50. If you wait for it to go on sale for 17% off, what will the sale price be?
Answer:
$622.09
Step-by-step explanation:
The computer is $749.50 and if the computer is 17% off, it means that you only need to pay 83% of the original cost.
749.50/100 = 74.95
74.95*83 = $622.085
Since the thousandth is a 5, round up to $622.09
The sale price is $622.09
Quadratic Transformations (photo down below)
Answer: b
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Because the transformation of the quadratic equation is outside of parentheses, it can be concluded that the line is either above or below each other. Next, since we are determining how much higher of lower f(x) is according to g(x), we can determine that it is above since the f(x) is a + and g(x) is a -.
The actual distance between the two houses is 44.1ft. The contractor measures the distance as 46ft. Find the relative error of the contractor's measurement.
please answer this only for 35 points
Answer:
any one need a gf??
Step-by-step explanation: HELLO here she is waiting for u may decline but hey worth a shot.... And id.k the answer
2loga + 4logb - logc - 3logd
Answer: I am sorry I have no idea what this is
Step-by-step explanation: It might be log parenthesis a to the power of 2 than b to the power of 4 over cd to the power of 3 parenthesis have a nice day, hope it is not to confusing, it did not let me use the right characters
Answer:
[tex]log \left( \frac{a^2\,\,b^4}{c\,\,d^3} \right)[/tex]
Step-by-step explanation:
We use the properties of logarithms to write this as a single logarithmic expression. First the exponent property:
2 log(a) + 4 log(b) - log(c) - 3 log(d) =
= log(a^2) + log(b^4) - log(c) - log(d^3) =
and now the multiplication and division properties
= [tex]log \left( \frac{a^2\,\,b^4}{c\,\,d^3} \right)[/tex]
Lisa has soccer practice at 3:45 PM. It takes her 10 minutes to warm up and 15 minutes to get from home to practice . What time should Lisa leave home to get to practice on time?
Answer:
she left at 3:20
Step-by-step explanation:
if her practice is at 3:45 and she used 25mins then she would need to leave at 3:20
WILL GIVE BRAINLIEST AND 5 STARS
Answer:
D? Possibly.
Step-by-step explanation:
Im not that good w/ monomials but i think its D
Graph the inequality in the coordinate plane.
y>7
Answer:
Step-by-step explanation:
Write an equation in point-slope form of the line that passes through the two given points. Use the point (5,1) to write the equation.
(4, 7) and (5, 1)
A. y + 1 = 6(x-5)
B. y + 1 = 6(x+5)
C. y - 1 = -6(x-5)
D. y + 1 = -6(x-5)
Answer:
c.
Step0-by-step explanation:
you can plug both points into the equations
or you can just write it out using the point slope equation y-y₁=m(x-x₁)
plug in (5,1)
y₁=1 x₁=5
slope is difference of y/difference of x
m=(7-1)/(4-5)=-6
plug in to y-y₁=m(x-x₁) and you get
y - 1 = -6(x-5)
I don’t know what to do
Answer:
G
Step-by-step explanation:
In quadrent 2, the x value is negative and the y value is postive.
Hope this helps.
PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
PLEASE HELP ILL GIVE YOU BRAINLIEST!!!
Answer:
I'm not sure what the question is but I have a possible explaination.
Step-by-step explanation:
I think it might be which shape each cross section being taken makes. The one on the top makes an oval, the second one makes a circle, and the one on the bottom makes a rectangle. I hope this answers your question. If not, sorry!
Answer:
I don't know what the questions is...?
But the answer I think it is: the middle one with the short box through it or the last one with the tall one through it.
Step-by-step explanation:
What is the slope formula? O A 3+ O B. 323 O a. kl 24 OD. 4
Answer:
B I'm pretty sure.
Step-by-step explanation:
What is the magnitude of symmetry when the order is 3?
a. 60 degrees
b. 30 degrees
c. 90 degrees
d. 120 degrees
Answer:
That would be D.
Step-by-step explanation:
If the order of symmetry is 3, that means you would need to rotate the polygon 3 times at a certain angle for it to map back on top of itself. So you would be turning it 360 degrees. Just do 360/3 and you would get 120 degrees.
Find the missing length of the triangle.
10 in.
16
26 in.
Answer:
24
Step-by-step explanation:
26x26=676
10x10=100
676/100=576
The square root of 576 is 24.
The sum of two numbers a and b is equal to c. The number line below shows the values of a and c. What is the value of b?
Answer:
Help plzzzz
Step-by-step explanation:
Please help meeeee it’s actually super easy
20 POINTS!!!! Which best describes the relationship between the successive terns in the sequence shown ? The common difference is -10. The common difference is 10. The common ratio is -9. The common ratio is 9.
Answer:
B
Step-by-step explanation:
9-(-1)=10
(-1)-(-11)=10
etc...
The common difference(subtraction) between the numbers is 10.
PLEASE HELP ASAP! Determine whether each graph represents a direct variation relationship
Answer:
1. Yes, it does not have a y-intercept, but has slope.
2. No, it has y-intercept.
Step-by-step explanation:
A direct variation relationship has to be able to fill in the equation y=mx. Any direct variation relationship cannot have a y-intercept in it. Therefore, question 1 is a direct variation relationship and question 2 is not a direct variation relationship.
What is the slope of the line
Tell me the Definition of each Word listed (math)
20 POINTS Circle each number below which is greater than its square. (i) 1 (ii) 2/3 (iii) -3 (iv) -1/2 (v) 5/4
Answer:
(ii) (iii)
Step-by-step explanation:
PLEASE ANSWER THIS QUESTION CORRECTLY, I’LL GIVE YOU BRANLIEST Answer my other math questions if you solve this one, thanks
Answer:
I would say this is true
Step-by-step explanation:
The explicit formula is
An= A1 + (n-1)d
So it works out the same way even if the placing is switched
What is the area of polygon?
Answer:
4
Step-by-step explanation:
If the radius is 2 and if it's a square it means the length and width is two. So
2 x 2 = 4
4 is your answer
A caterer is preparing meals for a party of 78 guests. If about 1/4 of the guests want steaks, about how many steaks should the caterer bring?
————————————————————-
Answer:
0.5 OR 0.50
Step-by-step explanation:
6/12 = 1/2 = 0.5 OR 0.50
Hope that helps!
Answer:
0.50
Step-by-step explanation:
Henry bought a basketball that was on sale for $12. It was 40% off. What was the original price of the basketball? Please Help.
Answer:
The original price of the basketball was $16.80 hope this helps!
what are 567 times 3
Answer:
1,701
Step-by-step explanation: