Answer:
So 5+-6=-1
Step-by-step explanation:
So we know that n is negative so the x also have to be a negtive but higher then the first number in the equation. So i used -6 because its higher than 5 and will it eqaul to a negtive number which is -1
YW
Answer:
x has to be a negative number less than negative 5. Possible solutions, -6, -7 or -8
Step-by-step explanation:
For N to be a negative number, one of the numbers in the equation has to be a number less than -5. If you add two positives together you get a positive number. So you need to add a positive and a negative. But if you add -5, -4, -3, -2, -1 to 5 you would not get a negative number.
Example:
x=-6
5+-6=-1
x=-7
5+-7=-2
Maiajune earns $8.50 an hour at the local pet rescue organization. How many hours will she need to work to earn $200?
Answer:About 23 hours
Step-by-step explanation:You have to divide 200 and 8.50 an hour and you get 23.5294118
I hope this helps!
PLEASE HELP ME ASAP WILL GIVE BRAINLIEST
help asap last question will give brainlist
Answer:
2x+10
Step-by-step explanation:
help plsss
What would be the total cost of a suit for $295.99 and a pair of shoes for $69.95 including a 6.5% sales tax
Solve the equation.
1/10 (x + 34) = −2(4 − x)
x = _____
HELPPP PLZZ DUEE TODAYY
Answer:
−0.383
Step-by-step explanation:
Let's solve your equation step-by-step.
1/10 (x+34)=(−2(4−x))(x)
Step 1: Simplify both sides of the equation.
1/10 x+ 17/5 =2x2−8x
Step 2: Subtract 2x^2-8x from both sides.
1/10 x+ 17/5 −(2x2−8x)=2x2−8x−(2x2−8x)
−2x2+ 81/10 x+17/5 =0
For this equation: a=-2, b=8.1, c=3.4
−2x2+8.1x+3.4=0
Step 3: Use quadratic formula with a=-2, b=8.1, c=3.4.
x=
−b±√b2−4ac
2a
x=
−(8.1)±√(8.1)2−4(−2)(3.4)
2(−2)
x=
−8.1±√92.81
−4
x=−0.38344867082526823,4.433448670825268
Step 4: round to the nearest hundred
X= -0.383
According to the Census Bureau, in 2014 California had an estimated population of 3.88 × 107 and Wyoming had a population of 5.84 × 105. Complete the following sentences.
Answer:
100% on this question :)
Step-by-step explanation:
The graph shows the density of a substance. Find the density in kilograms per liter.
PLEASE HELP
Answer:
for every liter it is 1/2 kilograms
Step-by-step explanation:
IF YOU GIVE ME A BRAIN LI
I WILL GIVE YOU THESE
URGENT: Martha is 1 of 5 girls in a backstroke finals of the swim meet. Only the top 2 finishers of the race will receive ribbons. If 1 of the other girls has already finished, what is the probability of Martha receiving a ribbon?
Answer:
50%
Step-by-step explanation:
What if the experiment is repeated 1,000 times, then how many times could you expect to draw Ella's name?
answer; 400
you are welcome I only did this only since none of the questions are open.
Answer:
what do you meaan
Step-by-step explanation:
The x-intercepts of the parabola (y = 2x^2 + 13x - 7) are at (p,0) and (q,0). Find p and q. Enter your answer in the form "p, q".
Answer:
-7 and 0.5
Step-by-step explanation:
Jen bought some candy. She bought 1 package containing 6 pieces of candy and "n" packages containing 3 pieces each. Write an expression to represent the number of pieces of candy Jen has.
Use "n" as your variable.
Answer:
(1 x 6) + 3n
Step-by-step explanation:
Hope this helps!
PLEASE HELP! BEEN WAITING FOR R0 MINS!!! WILL GIVE 20 POINTS!!!!
What does -(-5) equal/mean?
ITS SIMPLE JUST WANTING AWNSER
pleaseeeeeeee
Answer:
the two minus symbols cancel out making it positive 5
Step-by-step explanation:
Help meh pls (┬┬﹏┬┬) please answer both questions below
for each graph shown tell whether it shows a proportional relationship
Answer:
a. yes, because there is a straight line that passes through the origin (0, 0). b. no, there is a straight line but it does not pass through the origin.
Step-by-step explanation:
Need help with a math problem
Answer:
No
Step-by-step explanation:
Here's what's going on: some person buying their furniture sees this sofa and it's $1200. That person sees theres a 1/3 off sale! They're happy and buy their sofa with a 20% off discount they got.
Now we have to find out if they should use the 20% off discount before or after adding the 1/3 off sale.
The answer is, they're both the same.
Say they add the 1/3 off sale discount and then use their 20% off discount. Find the 1/3 off sale: 1200 divided by 3 (because fractions are division problems) = 400. 20% of 400: 400 x 0.2 = 80. It's not just 80, because it's not an "only pay 20%" discount. 400 - 80 = 320. They'd pay $320 with this method.
This shows that using the 20% discount after the 1/3 off sale the customer spends $320.
Now let's calculate what happens if they use the discount after the 1/3 off sale. 20% of 1200: 1200 x 0.2 = 240. 1200 - 240 = 960. Now adding the 1/3 off sale: 960 divided by 3 = 320. They'd also pay $320 with this method.
If it's a short answer, you could just write something like, "No, both methods end up with the sales associate paying $320."
Hope this helps!
help me pls i need it
Answer:
for number 3 its 36 and on number 4 it’s 30
Step-by-step explanation:
Hope it helped!
Answer: 24 Chocolate and 16 Red Velvet
Purchase 28.8 *seeing as you cant buy an eighth of a song it is more than likely 29* free 18
64 and 32 the ratio is 1/2
56 and 24 the ratio is 2 1/3
46 and 16 the ratio is 3
The local State University has a ratio of 5 professors to every 84 students.There are 10,080 students at State University. What is the number of professors at State University?
Answer:$91,000 or 74,000
Step-by-step explanation:
what is the area of the picture in square inches?
4 square inches
8 square inches
16 square inches
32 square inches
a line has a slope of -5 and passes through (1,-1). What is the equation in line point-slope form?
now find the difference whats 3 2/3- 1 4/5 (may mark as brainliest)
Answer:
I belive it is 1 13/15
Step-by-step explanation:
PLS PLS PLS HELP!!!!!!!!!!!!!!!!!2
Answer:
B
Step-by-step explanation:
because.
Darrell has 43 books. Justine has b more books than Darrell. Choose the expression that shows how many books Justine has.
Answer:
43+b
Step-by-step explanation:
im not sure if this is right so im sorry if its wrong
if its right mark me for brainliest
Answer:
43+b
Step-by-step explanation:
I think this is right so..... can you pls mark me brainliest
Clarissa has a budget of $1,200 a month to spend for rent and food. She has already spent $928 this month. Which
inequality represents the amount she can still spend this month and remain within her budget?
> 272
05272
O x<272
x2 272
Answer:
the answer is b. x(< with a line under it) 272
Step-by-step explanation:
Pls mark brainliest
The inequality that represents the amount she can spend and still remain within her budget is x ≤ $272.
What inequality represents the amount she can spend?Here are inequality signs and what they mean:
> means greater than< means less than≥ means greater than or equal to ≤ less than or equal toThe amount Clarissa can spend must not be greater than the difference between the amount she has spent and the budget.
x≤ 1200 - 928
x ≤ $272
To learn more about inequality, please check: https://brainly.com/question/5031619
#SPJ5
3n (2n+n)
I A bit confused ;-;
Answer:
9n²
Step-by-step explanation:
3n (2n+n)
3n × 3n
= 9n²
hope it helps!
Answer:
9n²
Step-by-step explanation:
distribute the 3n
=> 3n(2n) + 3n(n)
Simplify
=> 6n² + 3n²
=> 9n²
Hope this helps!
Maybe brainliest?
A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 8% are pennies and 40% are dimes. There are 3 more nickels than pennies. How much money does the bag contain?
Answer:
Step-by-step explanation:
number of
pennies=8 % of 50=8/100×50=4
dimes=40 % of 50=40/100×50=20
nickels=4+3=7
quarters=50-(4+20+7)=50-31=19
total money=4+20×10+7×5+19×25
=4+200+35+475
=714 pennies
=7.14 $
I need these to be simplified.
1) 6-10+1
2) -11+3+20
3) 8+(-15)+(-15)
4) 7-(-1)+18
Suppose a cheetah could travel 1.5 hours a top speed covering 111.9 miles how far could the cheetah travel in 1 hour
The number of miles that the cheetah will travel in 1 hour based on the ratio will be 74.6 miles.
What are the ratio and proportion?The ratio is the division of the two numbers.
For example, a/b, where a will be the numerator and b will be the denominator.
Proportion is the relation of a variable with another. It could be direct or inverse.
As per the given,
A cheetah could travel for 1.5 hours at a top speed covering 111.9 miles.
The ratio of the number of miles to time = 111.9/1.5
With the same ratio, the number of miles x in 1 hour will be as,
x/1 = 111.9/1.5
x = 74.6 miles.
Hence "The number of miles that the cheetah will travel in 1 hour based on the ratio will be 74.6 miles:".
For more information about ratios and proportions,
brainly.com/question/26974513
#SPJ5
HELPPPPPPPPPPPPPPPPPP AHHHHHHHHHHHHHHHHHHH PLZ
Answer:
t+8
Step-by-step explanation:
duh
Answer:
56
Step-by-step explanation:
your already doing 8 times t so what number do you have left
Find the area of the region bounded by the y-axis, x-axis and the line y=-2x+4.
Answer:2
Step-by-step explanation:y = 0 : 0 = -2x + 4 → x = -2 is the x-intercept. Similarly, when the line crosses the y-axis, the x-coordinate at this point will be zero and substituting x = 0 into the equation will give us the y-intercept. x = 0 : y = 0 + 4 → y = 4 is the y-intercept.
Answer:
The correct answer is 4
Tell whether trapezoid ABCD and trapezoid WXYZ
could be similar. Explain your choice.
Answer:
Trapezoid WXYZ is a amplifide of trapezoid ABCD
Step-by-step explanation: