Answers
Answer:
It is the -15 one I think
Answer:
The answer is -15 (A)
Step-by-step explanation:
The question shows that the two numbers are negatives, and the symbol is in addition. when you add negative numbers, the sum will be lower than both negatives. So -5 plus -10 is -15 (A).
Related Questions
The park district is starting a new softball league. The table shows
how many coaches will be needed, depending on how many
players sign up.
Players 20 35 50
Coaches 4 7 10
Using the proportional relationship in the table, how many
coaches will be needed for 80 players?
A8
16
21
40
Answers
Answer:
16
Step-by-step explanation:
Since there is always a certain amount of coaches per # of players we have to find that. If there are 20 players and 4 coaches that means 5 players per coach. if there are 35 players and 7 coaches that means again 5 players per coach. Therfore we know that 5 players per coach is constant. If we have 80 players we set up a proportion to solve. 80players / x coaches = 5 players per/ 1 coach. Cross multiply and solve. 80=5x
what is the sum or difference of (x+18)+(-x+4)
Answers
Answer:
the answer to (x+18)+(-x+4) is 22
ILL GIVE BRAINLIEST PLEASE ANSWER
Answers
Answer:
rice
Step-by-step explanation:
the best
help ill give brainlist
Answers
Answer:
I think it's -0.5 so F
Step-by-step explanation:
(-6, 9), (7,-9)
i need to find the slope
Answers
Martha wants to go to band camp this summer that costs $103.50 she has $10 and plans to save $5.50 each week. How many weeks will it take her to save the money? In algebra pls
Answers
Answer:
19 weeks
Step-by-step explanation:
You'll be looking for an equation the form of
y=mx+b
Given:
b = $103.50
m = $5.50
x = ? (where x is in weeks)
Next, set y = 0
--> mx+b = 0
Rearrange
x = (-b/m)
Plug in b and m:
x = (-(-103.5)/5.5) = 18.818
Rounding up, it will Martha 19 weeks to save enough money.
I NEED HELP SOMEONE HELP ME PLS ASAP
Answers
Answer:
im not sure but is this google slides
Step-by-step explanation:
Answer:
same I'm not sure sorry
10 POINTS??!!!!!!! PLZ HELP ME WITH THIS Abby has $465 in her saving account. She wants to save at least $915. Write and solve an inequality to determine how much more money Abby must save to reach her goal. Let d represent the amount of money in dollars Abby must save to reach her goal.
Answers
Evaluate 3/4 · 1/2 .
Answers
Answer:
Exact Form: 3/2
Decimal Form:1.5
Mixed Number Form: 1 1/2
Step-by-step explanation:
If June continues to walk 1.7 in one hour, how many
miles will June walk in 2.8 hours? Estimate first, then
compare your answer to the estimate.
What would the answer be.
Answers
78 is 0.6% of what number? Use pencil and paper. Would you expect the
answer to be a lot less than 78, slightly less than 78, slightly greater than 78, or
a lot greater than 78? Explain.
78 is 0.6% of
(Type an integer or a decimal.)
Answers
Answer:
Answer is
13000
Step-by-step explanation:
78÷0.6%=13000
kayla is tracking the progress of her plants growth. today the plant is 8 cm high. the plant grows 2 cm per day.
a. write a linear model that represents the height of the plant after d days
b. when will the plant be at a height of 20 cm?
Answers
Answer:
30 cm
Step-by-step explanation:
A. Multiply daily rate by number of days and add that to the starting height:
Height = 2d + 8
B. Set height to 20 and solve for d:
20 = 2d +8
Subtract 8 from both sides
12 = 2d
Divide both sides by 2
D = 6
It wall take 6 days.
Lin has a pet German shepherd that weighs 38 when measured in one unit and 84 when measured in a different unit. which measurement is in pounds, and which is in kilograms?
Answers
Given :
Lin has a pet German shepherd that weighs 38 when measured in one unit and 84 when measured in a different unit.
To Find :
Which measurement is in pounds, and which is in kilograms.
Solution :
We know, mass in kg and pounds are related as :
[tex]m_P = 2.2m_{kg}[/tex]
Putting, [tex]m_{kg}=38[/tex] and [tex]m_P=84[/tex] , we get :
LHS = 84
RHS = 2.2 × 38 = 83.6 ≈ 84
Since, LHS = RHS .
Therefore, 38 units is Kg and 84 units in Pounds.
Hence, this is the required solution.
someone, please help worth lots of points
The regular price of a swimsuit in the junior department of a store is $54. The store advertises an end-of-season sale at 40% off the regular price of all swimsuits. Two weeks later the store advertises a bonus sale at an additional 1/5 off the end-of-season sale price of all swimsuits. Shannon and Mary decide this is a great time to shop for swimsuits. Shannon figures that the swimsuits are now 60% off the regular price. Mary disagrees, because she figures that the total discount is actually less than 60%.
a. What is the cost of a swimsuit during the end-of-season sale? Justify your reasoning using a model.
b. What is the cost of a swimsuit during the additional 1/5-off bonus sale? How can you show this with a model?
c. Did Shannon or Mary figure the discount correctly? Use a model to explain.
answer for a b and c plzzz
Answers
Answer:
the cost of a swimsuit during the end-of-season sale is 21.6 because 40% of 54
b. 21.4
40% of 54 +(-1/5)
c. No because the 60% of 54 is 32.4
Please help I don’t understand this
Answers
Answer:
y-intercept is 1500 and represents the fixed cost.
slope is 100 and represents the number of wristbands sold.
Step-by-step explanation:
Slope is rise over run.
100 up, 1 over.
y-intercept is where the line meets the y-axis, this case 1500. 1500 represents the payment Appleseed spent without selling any wristbands.
express 1 as a percent
Answers
Answer:1 the answer would be 1%
Step-by-step explanation:
Answer:
1%
Step-by-step explanation:
divide 1 by 100 then get the answer
Power functions mastery test
Answers
Answer:
i'm going fail my test because of this
Step-by-step explanation:
What is 7/8 in decimal and percentage form?
Answers
Answer:
0.875
Step-by-step explanation:
Answer:
0.875 and 87.5%
Step-by-step explanation:
Paul Smith pays $50.00 a month for group health insurance. There is a $300 deductible. His medical bills for the last year were $2,600.00. Paul’s insurance company provided payment of 80% of the bills less the deductible. What was Paul’s total cost (including the monthly premium)?
Answers
Answer:
$1,360
Step-by-step explanation:
Take the monthly payment of $50 and multiply it by 12 because there is 12 months in a year which is $600. Next subtract $2,600 by your deduction of $300 which is $2,300. Then multiply by 20% because the insurance pays 80% leaving you with 20%, you get $460. Add $460 and $300 because those are the amounts you paid and you get $760. Now add the $600 to the $760 because of the monthly payment. The total comes out to $1,360.
WILL MARK BRAINLIEST
Which statement is true about the polynomial
5s6t2 + 6st9 – 8s6t2 – 6t7 after it has been fully simplified?
It has 3 terms and a degree of 9.
It has 3 terms and a degree of 10.
It has 4 terms and a degree of 9.
It has 4 terms and a degree of 10.
Answers
Answer:
B. It has 3 terms and a degree of 10
Step-by-step explanation:
Ik this is late but I hope this helped... somehow
write the equation of the line through (10, -2) and (2, 14)
Answers
Answer:
:)
Step-by-step explanation:
x2-x2 y2-y1
equation- 14+2/2-10
Classify the triangle. (Explain each type if you can!)
A. equiangular
B. right
C. acute
D. obtuse
Answers
Right; is a angle that is 90 degrees
Acute: is an angle that is lower than 90 degrees
Obtuse: an angle that is larger than 90 degrees......
Hope I helped! Brainlist?
Sarah uses long division to convert a rational number x/y to its decimal form. Which of the following statement cannot be true?
Answers
HELP ASAP PLEASEEEE
Evaluate the expression: 73
The solution is _____.
Answers
Answer:
73 ,,,,,,,,,,,,,,,,,,,,,,,
t(x) = 7x, t(x) = 49
Answers
Answer:
x = 7
Step-by-step explanation:
7 * x = 49
x = 49
um i dont really know what you meant but i hope this helps in some way!
PLS HELP WILL GIVE BRAINLIEST
Answers
Answer: 3rd answer choice ( 3a^2b^11)/2
Step-by-step explanation:
Move the negative exponents in the denominator up and make them positive; simplify them with the pre-existing "a"s and "b"s by adding their exponent values together, then simplify -18/-12 to get 3/2 with the exponents added on the end of the numerator
WILL MARK YOU BRAINLIEST HURRY IM ON A TIME LIMIT
Answers
Answer:
The last one.
Step-by-step explanation:
GIMME THE BRAINLYNESS
Answer:
Our answer i believe is A if u multiply correctly by the y and x axis.
Step-by-step explanation:
pls mark me brainiest
giving out extra points and marking brainliest, need help fast
Answers
Answer:
x=43.3
Step-by-step explanation:
Store A
Store B
What is the amount of sales tax charged on the
repaired computer at Store A?
Computer
Repair
$1,200
$1,350
Sales Tax
6%
7%
Gratuity
15%
15%
Shipping
Free
2% of total
price
Answers
Answer:
72
Step-by-step explanation:
What other information is needed to prove that Triangle CEB is congruent to Triangle AED by SAS congruence theorem?
Answers
Answer:
C
Step-by-step explanation:
Im pretty sure, but double check
