Answers
Answer:
a) 5:6
b) 11:20
c) 5:9
Step-by-step explanation:
Related Questions
4. Select all the expressions that are less than 3,467.
5
A. 3,467 x
B. 3,467 x
C. 3,467 x
D. 3,467 x
E. 3,467 -
Answers
Which would describe a translation 2 unis left and one unit up
Answers
Answer:
(2, 1) or (1, 2)
Step-by-step explanation:
I not sure :3 I think its most likely (1, 2)
your 3 math answer scores are 75,98 and 91 what is your average score
Answers
Answer:
88
Step-by-step explanation:
It is given that,
Three scores are 75,98 and 91.
We need to find average score.
The formula to find the average is given by :
[tex]\text{Average}=\dfrac{\text{sum of observations}}{\text{total no of observations}}[/tex]
Using the above formula,
[tex]A=\dfrac{75+98+91}{3}\\\\=88[/tex]
Hence, my average score is 88.
Diana completes 205 jumping jacks in 5 minutes at a constant rate. How many jumping jacks did she accomplish in 2 minutes?
Answers
Answer:
82
Step-by-step explanation:
205/5=41 jumps per minute
41*2= 82 jumping jacks
hope this helps :))
what is -200000000000+100000000000000000-3x40000000000000000000-2+33000000000000000000000000
Answers
Answer:
3(−x40000000000000000000+1.1000000033333267e+25)
Step-by-step explanation:
Factor −200000000000+100000000000000000−3x40000000000000000000−2+3.3e+25
−3x40000000000000000000+3.30000000999998e+25
=3(−x40000000000000000000+1.1000000033333267e+25)
Answer:
some big obnoxious number lol
Step-by-step explanation:
How would you do this as a decimal number ?
Answers
Answer:
-5.875
Step-by-step explanation:
Darrell and Lyle are college basketball players. Darrell is 198.1 centimeters tall. Lyle is 190.5 centimeters tall. How much taller is Darrell than Lyle?
Answers
Answer:
7.6 centimeters taller
Step-by-step explanation:
You just have to take 198.1 and subtract 190.5 from it
PLZ HELP ASAP!!!!!
Which statement is true regarding the graphed function
A. f(0)=g(0)
B. f(-2)=g(-2)
C. f(0)=g(-2)
D. f(-2)=g(0)
Answers
Lake Okeechobee’s water level was at sea level in April. In May, the lake’s level rose 4 inches and in June it rose 2 more inches. As a result of no rain, the lake’s level fell 5 inches in July and 3 more inches in August.
Select all the expressions that describe this situation.
4 – 5
4 + 2 – 5 – 3
4 + 2 – (5 – 3)
4 + 2 – (5 + 3)
4 + 2 – (– 5) – (– 3)
4 + 2 + (– 5) + (– 3)
Answers
Answer:
B,D,E
Step-by-step explanation:
Kevin has 5 times more baseball cards than his brother, Billy. If Billy has c number of cards, how many cards does Kevin have
Answers
Which one should I choose
Answers
Answer:
100% B
Step-by-step explanation:
Answer:
The first choice: x^6y^5
Step-by-step explanation:
When you multiply exponential you add the exponents.
Tom, Lisa, and Jane are competing in a cooking competition. They all used different amounts of sugar from a can containing 4 pounds of sugar.
• Tom used 13% of the total sugar in the can.
• Lisa used 0.6 pound of the total sugar in the can.
• Jane used 0.12 of the total sugar in the can.
Who used the greatest amount of sugar from the can? Show your work and explain your answer in words.
Answers
Step-by-step explanation:
Tom used: 0.52 I figured it out by doing this: 0.13x4= 0.52
Lisa used: 2.4 I figured it out by doing this: 0.6x4= 2.4
Jane used: 0.48 I figured it out by doing this: 0.12x4= 0.48
so Lisa used the most
hope it helps!
Answer: Lisa used the most
Step-by-step explanation: cause i got right answer
what is the partial product for 1,600 and 280
Answers
Answer:
Hope this helps!
Step-by-step explanation:
Answer:
Step-by-step explanation:
Solve the inequality. Graph the solution.
−8≤z+6.4
The solution is
Answers
−8≤z+6.4
The solution is
YO NEED SOME HELP ON THIS END OF GRADE SOON!!
Answers
Answer: b
Step-by-step explanation:
Cuz is a negative get in absolute value it always comes out positive
And it says below 0-9=-9
Answer:
BStep-by-step explanation:
__________________________________________________________
B is the answer because,
if the negative sign is not inside the "brackets," then the number will still be negative.
__________________________________________________________
But, if the negative sign is connected to the number, or inside the "brackets," then it will always be positive.
__________________________________________________________
Here are the reasons why the rest are wrong.
__________________________________________________________
A is not correct because the outcome isn't negative, even though it's correct in mathematical instances.
__________________________________________________________
C is not correct because it is plainly not correct in itself.
__________________________________________________________
D is also not correct because it is not correct in the mathematical equations, even though it has a -9 as the equal, it's still wrong.
__________________________________________________________
Hope this helps! <3
__________________________________________________________
How do you write this in a expression?please answer quick (take away a number n from 24)
Answers
Answer:
24-n
Step-by-step explanation: hope this helps if it does pls give brainliest tysm!
Answer:
24-n
Step-by-step explanation: we taking away so that is substraction.
Answer the following question
9
12
7
6
Answers
Suppose that Algeria has a workforce of 9,416,534, each of whom earns an average annual salary of (equivalent US dollars) $6,844. If the Algerian government wishes to raise $9 billion in tax revenue, approximately where should it set the income tax rate?
a.
9%
b.
14%
c.
18%
d.
26%
Answers
Answer:
its B on e2020
Step-by-step explanation:
14%
If the Algerian government wishes to raise $9 billion in tax revenue, income tax rate should be 14%.
What should the income tax rate be?
Income tax is a form of tax levied on the income of labor by the government. Income tax reduces the income earned by labor.
In order to determine the income tax rate, take the following steps:
Determine the total income of the workforce: 9,416,534 x $6,844 = 64.45 billion
Now, divide the desired tax revenue by the total income: (9 billion / 64.45 billion) x 100 = 14%
To learn more about taxes, please check: https://brainly.com/question/25311567
In which step did Victor make a mistake?
Answers
Answer:
Step 3
Step-by-step explanation:
-2/3x - 3/4x = 5/6
-8/12x - 9/12x = 5/6
-17/12x = 5/6
(-12/17) (-17/12)x = (5/6) (-12/17)
HURRY ANSWER!!!!!!!!1 3^3+5⋅5
Answers
The correct answer is 52!
Hope this helps!
Brainliest?
Answer:
52
Step-by-step explanation:
Assuming that it is: [tex]3^3+5*5[/tex]
[tex]3^3+5*5\\\\27+5*5\\\\27+25\\\\\boxed{52}[/tex]
Hope this helps.
8.
Mia's booth rental fee at a hair salon is $128 per week. Which table shows the sum of the amount that Mia will pay over the next 8 weeks?
Answers
Answer: If you're renting a chair/booth, it's making sure ALL of the costs ... That's $3000 in revenue generated per week or $150K in revenue ... It's waiting for hair to dry.
Step-by-step explanation:
Betty tabulated the miles-per-gallon values for her car as 26.5, 28, 30.2, 29.6, 32.3, and 24.7. The sample standard deviation is 2.728. The driver’s manual for Betty’s car lists the mpg for her car as 25. t equals fraction numerator x with bar on top minus mu over denominator begin display style beveled fraction numerator s over denominator square root of n end fraction end style end fraction The t test statistic for a two-sided test would be __________.
Answers
Answer:
3.188
Step-by-step explanation:
Given that :
Sample data: 26.5, 28, 30.2, 29.6, 32.3, 24.7
Sample standard deviation (s) = 2.728
Mean (mu) = 25
Tstatistic formula :
(x - mu) / (s/sqrt(n))
n = sample size = 6 ; s = 2.728 ; mu = 25
Sample mean (x) = (26.5 + 28 + 30.2 + 29.6 + 32.3 + 24.7) / 6
Sample mean (x) = 171.3 / 6 = 28.55
Tstatistic = (28.55 - 25) / (2.728 / sqrt(6))
Tstatistic = 3.55 / 1.1137013
Tstatistic = 3.1875692
Online photos: A poll surveyed internet users and found that of them had posted a photo or video online. Can you conclude that less than half of internet users have posted photos or videos online? Use the α 0.01 level of significance and the P-value method with the TI-84 calculator.
1. State the appropriate null and alternate hypotheses.
2. Compute the P-value.
Answers
Complete question :
Online photos: A poll surveyed 1765 internet users and found that 865 of them had posted a photo or video online. Can you conclude that less than half of internet users have posted photos or videos online? Use the α 0.01 level of significance and the P-value method with the TI-84 calculator.
1. State the appropriate null and alternate hypotheses.
2. Compute the P-value.
Answer:
H0 : p = 0.5
H1 : p < 0.5
P value = 0.200454
Step-by-step explanation:
Given that :
Claim : Less than half internet users have posted photos or videos online.
Sample Proportion (p) = 865 / 1765 = 0.4900
The null hypothesis : H0 : p = 0.5 (that is half of internet users have posted photos online.
The alternative hypothesis : H1 : p < 0.5 (that is less than half of internet users have posted photo or video ;
P = 0.5
q = 1 - 0.5 = 0.5
The test statistic :
Z = p - p0 / sqrt(p0 * (q/n))
Z = (0.49 - 0.5) / sqrt(0.5 * (0.5/1765))
Z = - 0.01 / sqrt(0.5 *0.0002832)
Z = - 0.01 / sqrt(0.0001416)
Z = - 0.01 / 0.0119013
Z = - 0.8402443
The corresponding p value from the z statistic score at α = 0.01
= 0.200454
A total of 506 tickets were sold for the school play. They were either adult tickets or student tickets. There were 56 more student tickets sold than adult tickets.
How many adult tickets were sold?
Answers
Answer:
450
Step-by-step explanation:
what is the percent increase from 2,000 to 3,000
Answers
Adita has 21 flowers.
She wants to split them equally among 7 friends.
How many flowers can Adita give to each friend?
Answers
Answer:
3 flowers each
Find the solutions by using the quadratic formula: *
y=x2 – 5x +11
Answers
:)))))))))))))))))))))))
Choose the number from each drop-down menu that best completes the sentence,
Maya made a mistake in step
and David made a mistake in step
WILL GIVE BRAINLIEST
Answers
Answer:
Maya mistake is in step 1
Step-by-step explanation:
Answer:
Maya in Step 1
David in Step 3
Step-by-step explanation:
Maya
5 (x-3) = 12
5x - 15 =12 (step 1)
David
3x + 3 = 2 (x - 1)
3x + 3 = 2x - 2
3x - 2x + 3 = 2x - 2x - 2
x + 3 = -2 (step 3)
Juan practices his trumpet for 24 minutes each day.
How many days will it take Juan to practice 72 minutes?
Enter your answer in the box.
Answers
Answer:
3 days
Step-by-step explanation:
72/24=3
Answer:
3 days
Step-by-step explanation:
you're welcome
Pleas help me fast!
Answers
Answer:
35
Step-by-step explanation:
17-7+5^2 Divide 28 by 4
17-7+25 5 to the power 2 is 25
10+25 add 25 and 10 and you get 35.
35
Answer:
35
Step-by-step explanation: