Answer:
5
Step-by-step explanation:
0.02x=0.8-0.7
0.02x=0.1
x=5
Answer:
x = 5
Explanation :
0.02(5) + 0.7 = 0.8
0.1 + 0.7 = 0.8
The Daily Info charges a fee of plus per week to run an ad. The People's Paper charges per week. Write an inequality to represent the number of weeks an ad must run for the total cost at the Daily Info to be less expensive than the cost at the People's Paper. Let w be the number of weeks the ad runs in the paper.
Complete question :
The Daily Info charges a fee $650 of plus $80 per week to run an ad. The People's Paper charges $145 per week. Write an inequality to represent the number of weeks an ad must run for the total cost at the Daily Info to be less expensive than the cost at the People's Paper. Let w be the number of weeks the ad runs in the paper
Answer:
650 + 80w < 145w
Step-by-step explanation:
Given that :
Number of weeks ad will run = w
Daily Info total cost :
650 + 80w
The People's Paper total cost:
145w
Number of weeks ad should run For cost at daily info to be less expensive than peoples choice';
Daily Info total cost < people's choice
650 + 80w < 145w
650 < 145w - 80w
650 < 65w
650/65 < 65w / 65
10 < w
w > 10
Please helpp
Determine whether the sequence of mapping rules will lead to the image being congruent to the pre-image (x, y) -> (x - 2, y)
No or yes if yes then is it a translation or reflection, if no then will it be small or with the size of the pre image be changed?
Answer:
translation, pre-image wouldn't change
Step-by-step explanation:
Will name Brainliest
4(5^2 − 1) = 96
Why is this an equation?
A. It contains a variable.
B. It contains parentheses.
C. It contains more than one operation.
D. It contains an equals sign.
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
A shopper bought a 12-pounds bag of orange for 18.72 what is the unit price per
What is the slope of the line represented by the equation y=-1/3x+1/4?
-1/2
-1/4
1/4
1/2
Answer:
-1/3
Step-by-step explanation:
None of the answers are correct the slope is -1/3
The slope in a slope-intercept equation is always followed by x.
In the equation provided ( y=-1/3x+1/4) the number followed by x is -1/3 so the slope is -1/3.
If you are looking for the y=intercept it is 1/4, but the slope is -1/3.
The scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation represents the linear model for this data.
y = 3.4x + 43
According to the model, how many more pizzas are sold for each additional coupon issued?
1 pizzas
3.4 pizzas
4.3 pizzas
43 pizzas
46 pizza
Answer:
3.4
Step-by-step explanation:
trust me bro also i took the quiz lol
Which set of transformations would prove triangle GFE ~ triangle GHI?
Answer:
Dilation of 1/2 and then a reflection over y=2
Answer:
reflect GHI over x= -2, and dilatate G'H'I' by a scale factor of 2 from point G
Step-by-step explanation:
EFG is turned the other way, meaning that GHI was flipped. because EFG is bigger, and having a scale factor that's a whole number means it gets bigger, then this answer is correct because its both bigger and flipped in the picture.
a car dealership sells 120 cars in april, in may they want to increase that number by 15%, How many cars will they need to sell?
Answer:
138 cars.
Step-by-step explanation:
15 percent is .15 decimal form.
Multiply the two and add.
120*.15 is 18 120+18 is 138.
Please Answer The Question Correctly!!!!!!!!!!!!!!!!
Answer:
a is not a function and the rise over run of b is 1/1Step-by-step explanation:
3 has two outputs in a
Can we all agree that math is hard??
Answer: sometimes
Step-by-step explanation:
HELP ASAP !! Which equation is equivalent to the equation 3x-4y=48?
A. y=-3/4×-24
B. y=-3/4×-18
C. y=4/3×+18
D. y=3/4×-12
Answer:
D. y = 3/4x - 12Step-by-step explanation:
3x-4y=48-4y = -3x + 48y = -3/-4x + 48/-4y = 3/4x - 12Correct one is D
A local little league has a total of 40 players, of whom 35% are -. How many - players are there?
Answer:
14 left
Step-by-step explanation:
Jamaal writes 18 page in 14 of a minute. How much time will it take Jamaal to write a full page?
Answer:
It will take 1.29 minutes for Jamaal to write a full page.
Step-by-step explanation:
This question is asking us for the unit rate. So, we must divide the numerator by the denominator in 18/14.
18 ÷ 14 = 1.29
This means that it will take 1.29 minutes for Jamaal to write a full page.
Hope this helps! :)
If x=4 y=-3 and z =5 find the value of 5y +2x-z
Answer:-12
Step-by-step explanation:
So if the equation is 5y+2x-z and the substitutions are x=4 y=-3 z=5 , all you have to do is replace each variable with its given numbers. Like so
5(-3)+2(4)-5
Now what you have to do is simplify
Negative times a positive is a negative
Negative times a negative is a positive
Positive times a positive is a positive
So....
-15+8-5
-20+8
-12
This is a simple substitution problem. Remember the basics of negatives and positives! Than you will be just fine! :D
Solve for x in the literal equation −14 = xy + z.
x =
Step-by-step explanation:
answers...................
Which statement correctly describes the expression (-8)(-9)?
please help me if u can thank u...
Answer:
Step-by-step explanation:
whats the question? theres no photo or question
Find the LCM and HCF of 110 and 220 by prime factorization what do you observe....pls answer this
Answer: Check if numbers are prime. Composite numbers prime factorization (decomposing, breaking numbers down to prime factors). Inscribe them as a product of prime factors, in exponential notation.
Will give brainliest give the answer and steps
Pls help will give brainliest only if it is a proper answer
Solve the equation for the indicated variable
1. x = 5y for y
Answer:
y=x/5
Step-by-step explanation:
divide x by 5 to isolate y
Question 6 (1 point)
The figures are similar. Find the scale factor of the smaller figure to the larger figure.
12
11.1
What is the scale factor
PLEASE HELP!!
Use the order of operations to evaluate the expression below.
3 + 5 x 5 - 50 / 2 + 3 - 4
/ = DIVISION
Answer:
Hey no need to fret I will help you so. 3+5 x 5 - 50 / 2 + 3 - 4 =
3+ 25 - 50 / 2 + 3 - 4
3+25-25+3-4
28-28-4
0-4+ -4
Step-by-step explanation:
Order of operations P E M D A S ( parenthesis exponents multiplication division addition subtraction) -4 is your answer Hope I helped have a great day!
round 967 to ? round to the nearest hundred
Answer:
967 is 1000.
Step-by-step explanation:
0-4 stays the same, 5-9 goes up one. The number after the one that needs to be rounded is the one you should worry about. For 967, 6 is the number after the primary number that needs to be rounded to the hundred. Since 6 is between 5-9, 6 goes up one and changes 967 into 1000.
Which is the correct algebraic expression for the phrase, 14 more pickles than the first jar?
Answer:A
Step-by-step explanation:
Just help me, if u get it wrong idk anymore...i gave up in life anyways, so just...whatever
Answer:
15
Step-by-step explanation:
Answer:
Step-by-step explanation:
its 15
What is 28 divided by 3.2 ?? Please include steps :(
thats the answer just look at the picture :)
for the work
Factor: 3x4y3 – 48y3.
Solution:
3x4y3– 48y3.
= 3y3(x4 – 16).
= 3y3[(x2)2 - 42].
= 3y3(x2 + 4)(x2 - 4).
= 3y3(x2 + 4)(x2 - 22).
= 3y3(x2 + 4)(x + 2)(x -2).
whats the answer?
Answer:
The answer is [tex]\mathbf{3y^3(x^2 + 4)(x + 2)(x -2)}[/tex]
Step-by-step explanation:
We need to factor [tex]3x^4y^3 - 48y^3[/tex]
Solution:
[tex]3x^4y^3- 48y^3= 3y^3(x^4 – 16)= 3y^3[(x^2)^2 - 4^2]= 3y^3(x^2 + 4)(x^2 - 4)= 3y^3(x^2 + 4)(x^2 - 2^2)= 3y^3(x^2 + 4)(x + 2)(x -2)[/tex]
So, the factorisation of [tex]3x^4y^3 - 48y^3[/tex] is [tex]\mathbf{3y^3(x^2 + 4)(x + 2)(x -2)}[/tex]
The answer is [tex]\mathbf{3y^3(x^2 + 4)(x + 2)(x -2)}[/tex]
if y'all can do this I'm bad at math thx
What is the slope of the line between (1, 5) and (3, 9)
is it A, B, C, or D?
A) M=-2
B) M=1/2
C) M=2
D) M=-1/'2
Answer:
2
Step-by-step explanation
y 1 - y 2 over x 1 - x 2
9-5 over 3-1 equals 4/2 which simplifies to 2
please help asap..........
Answer:
it would be the first one and the 4th one
Step-by-step explanation:
AEHG=AKFC
Which is a true statement?
Answer:
aehg yez
Step-by-step explanation:
f ff ff f. fg f f g t t t t t t t t t t t t t t
Answer:
EHG=KFC
Step-by-step explanation:
