Answer:
The slope would be 4
Step-by-step explanation:
8 is where we started at, so 4x + 8
A stadium has 47,000 seats. Seats sell for $42 in Section A, $36 in Section B, and $30 in Section C. The number of seats in Section A equals the total number of seats in Sections B and C. Suppose the stadium takes in $1,779,000 from each sold-out event. How many seats does each section hold?
Answer:
section A holds 23,500 Section B holds 11,750 And Section C holds 11,750
Step-by-step explanation:
Section A is half of the stadium so divide 47,00 by 2 you get 23,300 so that is Section A than b and c are the other half for divide 23,500 by 2 and you get 11,750
Hilda adds 5 to a number, then multiplies the sum by -2. The result is 6. What is the number?
Answer:
-8
Step-by-step explanation:
Help pls how to solve this problem
Use the functions f(x)=4x+10 and g(x)=2x-4.
Find the value of g(5)
Answer:
6
Step-by-step explanation:
g(5) represents x=5
you would substitue 5 for x in g(x)=2x-4
g(5)=2(5)-4
g=6
Someone plz help me :(
Answer:
C. Brooke finished in 115 minutes, so she was faster.
Step-by-step explanation:
Lets convert the measurements into the same units.
125 minutes (already in minutes)
1 hour (60 minutes) 55 minutes
60+55=115
Brooke ran the half marathon in 115 minutes
Since 115 is less than 125, Brooke was faster
Rob made a scale drawing of a summer camp. He used the scale 17 centimeters : 6 meters.
The actual length of the sand volleyball court is 18 meters. How long is the volleyball court in
the drawing?
Answer:
the volleyball court would be 51 centimeters
Answer:
51 centimeters.
Step-by-step explanation:
My bad if I got it wrong but I'm pretty sure thats the answer
Simplify:
5 square root 7 x 7 square root 7
Answer:
35 square root of 49
Step-by-step explanation:
An ice company sells 7 bags of ice for 21$ how much would it cost PER bag of ice
Answer:
3
Step-by-step explanation:
There are 25 people in a room; 5 are men, 8 are women, and the remainder are children. Express the number of children in the group as a fraction.
Answer:
12/15
Step-by-step explanation:
so if 5 are men then 5/25= 1/5
women= 8/25
add fractions 8/25 + 5/25= 13/25
total is 25 people so 25-13= 12
12/25=children
(check just in case i'm wrong)
If the puppy's weight is still 20%, what is the percentage represented
by Jada's friends dog?
Answer: 20 poorxcent moere than what it was
Step-by-step explanation:
Arrange 2/3,6/7,13/21 in ascending order of magnitude.
please I don't really get the question I need more of an explanation of it.
thanks
Step-by-step explanation:
it means to arrange the number from smallest to the biggest
13/21, 2/3 , 6/7
since 13/21 =0.61904....
2/3= 0.66666666
6/7 = 0.85714285714
if you need more help
my whats app number is +2348134440903
Answer:
13/21, 2/3 , 6/7
Step-by-step explanation:
Make x the subject of the formula 6x+a=5
pls answer BRAINIEST
what is the range of the function graphed below
Answer:
B
Step-by-step explanation:
The range is how it extends horizontally. The line goes to 2 and then goes down infinitely. So it should be B, going from 2 to -inf.
Jonathan is buying 1-gallon of cans of paint to paint a room. The information on the paint can says that a gallon of paint can cover 400 square feet. The room's walls are 688 square feet combined. How many 1-gallon cans of paint does he need to buy to put 2 coast of paint on the walls?
did americans work less than 40 hours a week on average in 1984? in 1984, the gss included questions about the number of hours that the respondent worked per week. the average number of hours worked per week was 36.63 hours with a standard deviation of 13.23 hours. a sample of 34 respondents was questioned. find the test statistic.
Answer:
878 gas
Step-by-step explanation:
89=5=7=9
A test statistic is a statistic that is used to test statistical hypotheses. The test statistic of the given hypothesis is; C: -0.25
What is the test statistic?A test statistic is a statistic that is used to test statistical hypotheses. A test statistic is a numerical summary of a data set that lowers the data to a single number that can be used to perform the hypothesis test.
As it is given to us that the sample mean(x') is 36.63 hours, while the standard deviation(σ) is 13.23.
Now, we want to know whether Americans work less than 40 hours or not. therefore, let's first define the hypothesis;
Alternative Hypothesis; μ < 40
Null Hypothesis; H₀: μ ≥ 40
Further, the Formula for test statistics is given,
[tex]z = \dfrac{(x'-\mu)}{\sigma}\\\\z = \dfrac{(36.63- 40)}{13.23}\\\\z = -0.25[/tex]
Hence, the test statistic of the given hypothesis is; C: -0.25.
Learn more about Test Statistics:
https://brainly.com/question/15980493
Plz help, I have to find the value each variable
answer:
・x = 50
・y = 61
step-by-step explanation:
・first things you should know —
y + 8 + 2x + 11 = 180 ( supplementary angles equal to 180° )
・five sides add up to 540° ( pentagon! )
・therefore:
108 + 125 + 98 + 98 + 2x + 11 = 540
440 + 2x = 540
2x = 100
・x = 50
use what you know and plug in ;
y + 8 + 2x + 11 = 180
y + 8 + 2(50) + 11 = 180
y + 119 = 180
・y = 61
・you can always plug in or substitute to check your answers.ᐟ
You pay your parents $45 dollars a month to have a phone, plus your parents charge you an extra $2 for every hour you spend on it. If you are on your phone for 90 hours in a month, how much money would you owe your parents after a month? You would owe them how many dollars.
Answer:
Step-by-step explanation:
answer is 225$
The solution to the one-step equation 5x=200 is x = _____.
Answer:
The answer to your problem is 40.
Step-by-step explanation:
First you simply divide 200 by 5. the answer is 40. Therefore x = 40.
Hope this helped! Please mark me brainliest!
Tia mixes mashed pumpkin with several other ingredients to make homemade treats for her dog. She uses 3/4 cup of pumpkin to make 1 1/4 pounds of treats. How many mashed pumpkin does Tia use to make 1 pound of treats?
Step-by-step explanation:
Use a comparison method!!
3/4 : 1 1/4 = x : 1
3/4 : 5/4 = x : 1
3/4 × 1 = x × 5/4
3/4 = 5x/4
x = 3/4 ÷ 5/4
x = 3/4 × 4/5
x = 3/5
Tia used 3/5 cup of pumpkin to make 1 pound of treats
please help me with this question
Answer:
The answer is A, the first one
Step-by-step explanation:
Hope this helps!
If a roll of fabric is 7 1/2 yards long and is to be cut into pieces that are 5/8 of a yard each,many pieces can be cut? Justify your answer.
Answer:
12 pieces can be cut
Step-by-step explanation:
5/8 yard per piece
5/8 = 0.625 yard
We have 7.5 yards total
7.5 / 0.625 = 12
I PROMISE ILL GIVE BRAINLIEST IF U ANSWER THIS CORRECTLY!!
PLEASE I REALLY NEED THE RIGHT ANSWER!
TYSM
Answer:
Approximately, C or A
Step-by-step explanation:
This graph represents a quadratic function. What is the value of a in this functions equation?
A. -1
B. 2
C. -2
D. 1
Answer:
B .2 is the answer B.2가 답이다
A cell phone provider offers a new phone for $600 with a $70 monthly plan, making the function for the average cost per month of the phone C(x)= 600+70x/x, where x is the number of months we’ll use the phone service. How many months would you need to use the phone in order for the average cost to be less than $80?
Answer:
it is 525 per month i did cross multiply divide
Step-by-step explanation:
A line passes through the points (–2, –8) and (–4, –8). Which shows the graph of this line?
Answer:
The fourth one (horizontal and lined up with y=-8)
Step-by-step explanation:
find the number which log reading is 6797
Answer:
The number is log 47base9
Find the slope of a line through points (-7,-4) and (0,9)
PLEASE SHOW WORK
Answer:
-7/13
Step-by-step explanation:
-7 - 0 = -7
-4 - 9 = -13
Slope is - 7/13
Negative seven thirteenths
What is this shusuwjdbxinsjzbxjsb
i need help on this question lol
Answer:
m=8
Step-by-step explanation:
summing up the angles and equating it to 90
Kurt swims 575 yd at each swim practice. If he practices Monday Wednesday and Friday about how many yards will he swim that week
Answer:
1725 in that week
Step-by-step explanation:
So he pratices 3 times a week 575 yards each time.
All we have to do is multiply!
575 × 3 = 1725
Have a great day! :D
