Each day, Ms. Barr brews fresh tea at her restaurant. She brews 4 lb of tea per day Monday through Saturday. On Sunday, she brews 6.2 lb of tea. How much tea does she brew each week?
A whole is divided into 7 parts. Part 1 reads S and is labeled 6.2 pounds. Part 2 reads M and is labeled 4 pounds. Parts 3 through 7 are labeled T u, W, T h, F, S a, respectively. The rectangle is labeled 1 week.
hurry please i'll mark brainlist Which statements are true? Check all that apply.
She brews 4 lb of tea 6 days a week.
This is a comparison problem.
The first step is to multiply 4 lb by the number of days that 4 lb are brewed.
The second step is to add 6.2 lb to the amount brewed the rest of the week.
The answer to the question will be: “She brews _____ lb each week.”
Answers
Answer:
She brew 4 lb of tea 6 days a week.
The first step is multiply 4 lb by the number of days that 4 lb are brewed.
The second step is to add 6.2 lb to the amount brewed the rest of the week.
The answer to the question will be: "She brews ______ lb each week."
Step-by-step explanation:
Related Questions
Best Buy has laptops and headphones on sale for 14% off. Malik bought 2 headphones that originally cost $130 and one laptop that originally cost $850. What was Malik's total bill before taxes were added?
Answers
Answer:
980
i hope this helps.
please help me asap in this!!!!
Answers
Answer:
c
Step-by-step explanation:
I did this last year
URGENT!!!! Find the y-intercept of the line that passes through the points (-3, 7) and (3, −9).
Answers
Answer:
\(m = \frac{ - 9 - 7}{3 - ( - 3)} = \frac{ - 16}{6} = - \frac{8}{3} \)
\(7 = - \frac{8}{3} ( - 3) + b\)
\(7 = 8 + b\)
\(b = - 1\)
\(y = - \frac{8}{3} x - 1\)
The y-intercept is -1.
If the function y=sin(x) is transformed to y = sin(2x), how does the graph change?
It is stretched vertically.
It is compressed vertically.
It is stretched horizontally.
It is compressed horizontally..
Answers
Step-by-step explanation:
The transformation y = sin(2x) affects the graph of y = sin(x) by compressing it horizontally.
The function y = sin(2x) has a coefficient of 2 in front of the x variable. This means that for every x value in the original function, the transformed function will have half the x value.
To see the effect of this transformation, let's compare the graphs of y = sin(x) and y = sin(2x) by plotting some points:
For y = sin(x):
x = 0, y = 0
x = π/2, y = 1
x = π, y = 0
x = 3π/2, y = -1
x = 2π, y = 0
For y = sin(2x):
x = 0, y = 0
x = π/2, y = 0
x = π, y = 0
x = 3π/2, y = 0
x = 2π, y = 0
As you can see, the y-values of the transformed function remain the same as the original function at every x-value, while the x-values of the transformed function are compressed by a factor of 2. This means that the graph of y = sin(2x) appears narrower or more "squeezed" horizontally compared to y = sin(x).
Therefore, the correct statement is: It is compressed horizontally.
(9.42x10^4)(6.45x10^2)
Simplify using a scientific calculator.
Write each answer in scientific notation.
Sone help me understand how to do this
Answers
60.759×10⁶ is the value of the expression (9.42×10⁴)(6.45×10²).
What is Expression?An expression is combination of variables, numbers and operators.
The given expression is (9.42×10⁴)(6.45×10²)
We have to find the value of the expression.
9.42×6.45×10²×10⁴
60.759×10²×10⁴
Bases are same then the powers will be added.
60.759×10⁶
Hence, 60.759×10⁶ is the value of the expression (9.42×10⁴)(6.45×10²).
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ1
3.1 Solve for x 3.1.1 2x(3-x)=0
what's the answer
Answers
Answer:
x=0
Step-by-step explanation:
anything that equals 0 must be multiplied by zero
I’ll give you all the points I can give if you help me no links pls pls
Answers
Answer:
We cant see the writing it is too small
Step-by-step explanation:
Two companies A and B are offering 70 and 50 products respectively. Company A is offering 40 software products and 30 hardware products. Company B is offering x hardware products and y software products to be determined. If a product is selected at random, what is the probability that (a)This product is a hardware product given that is from company B? (in terms of y) (b)This product is a hardware product given that is from company A? (C) For what values of y will the probability in part (a) be greater than the probability in part (b)?
Answers
The probability that the selected product is a hardware product given that is from company B is x/50.
The probability that the selected product is a hardware product given that is from company A is 3/7.
The value of x must be greater than 21 so that the probability in part (a) is greater than the probability in part (b).
What is probability?It is the chance of an event to occur from a total number of outcomes.
The formula for probability is given as:
Probability = Number of required events / Total number of outcomes.
We have,
Company A:
Total product = 70
Software product = 40
Hardware product = 30
Company B:
Total product = 50
Software product = y
Hardware product = x
The probability that the selected product is a hardware product given that is from company B.
= x/50 ____(1)
The probability that the selected product is a hardware product given that is from company A.
= 30/70
= 3/7 _____(2)
From (1 ) and (2) we get,
x/50 > 3/7
x > 3/7 x 50
x > 21
Thus,
The probability that the selected product is a hardware product given that is from company B is x/50.
The probability that the selected product is a hardware product given that is from company A is 3/7.
The value of x must be greater than 21 so that the probability in part (a) is greater than the probability in part (b).
Learn more about probability here:
https://brainly.com/question/14099682
#SPJ1
Bob has a bulb factory that produces white light bulbs. He sold some bulbs to Peter claiming that on average the service life of his bulbs is at least 980 hours. To test this claim Peter gathered information on the 20 bulbs purchased. He found that the mean service life is 960 and knows that the variance of service life for the population is . Which of the following statements properly analyzes Bob’s claim? Assume that the distribution service life of bulbs is normal.
a. Using a t-test you conclude that both types of bulbs have different mean service life at the 5% level.
b. Using a t-test you conclude that both types of bulbs have the same mean service life at the 5% level.
c. Using a z-test you conclude that both types of bulbs have the same mean service life at the 5% level.
d. Using a t-test you conclude that both types of bulbs have the same mean service life at the 1% level.
e. Using a z-test you conclude that both types of bulbs have different mean service life at the 5% level.
Answers
Answer:
a. Using a t-test you conclude that both types of bulbs have different mean service life at the 5% level.
Step-by-step explanation:
The t test will be used as
1) the sample size is less than 30
2) the population standard deviation is knows and is s= √200= 14.142
Using the test statistic
t= x- u/ s/ √n
t= 960-980/ 14.142/ √20
t= -0.316
It is one tailed test as the claim is
H0: u ≥ 980 and the alternate hypothesis is Ha : u< 980
The critical region for one tailed test with n-1 = 20-1 = 19 degrees of freedom is t < 1.729 for ∝= 0.05
The critical region for one tailed test with n-1 = 20-1 = 19 degrees of freedom is t < 2.539 for ∝= 0.01
Since the calculated value of t= -0.136 falls in the critical region we conclude that the null hypothesis is false and the average life of the bulbs is less than 980. We accept the alternate hypothesis.
Only choice a is correct.
A television is on sale for $320. That price is 17% off the regular price. What is the regular price of the television, to the nearest penny
Answers
Answer:
Step-by-step explanation:
First take 380 and subtract 17% from that if it is lower than 320 go up from 380 but the answer is 386
Thomas has to bring home $10.00 change but he wants to buy 2 hamburgers for his sisters will he have enough money to purchase the burgers ?
(2 hamburgers is 2.25)
Answers
8
Step-by-step explanation:
you would do 10 divide by 2.25 and that's 4.4 but you can't by half a hamburger so you round down to 4 and then you times 4x2 because it's 2.25 for two hamburgers so your answer is 8.
Tasha collects stamps. The total number of stamps in her collection, t, after m months is given by the equation below.
t = 3m + 19
Which sentence correctly describes the situation?
A
Tasha adds 22 stamps to her collection each month.
B
Tasha has 19 stamps in her collection after 3 months.
Tasha began her collection with 19 stamps and adds 3 stamps each month.
D
Tasha began her collection with 3 stamps and adds 19 stamps each month.
Answers
A box of cereal states that there are 96 calories in a 3/4 cup serving. What is the unit rate. Of calories per cup? How many calorie are there in 3 cups.
Answers
Answer: 384 calories
Step-by-step explanation:
Answer:
7335
Step-by-step explanation:
6b) (4.NF.B.4.c) One batch of brownies calls for 1 box of brownie mix and the added ingredients of eggs, water an oil. For "cake-like" brownies, 1 batch calls for 3 eggs, 1/4 cup of water and 1/4 cup of oil. How much of each of these ingredients are needed if you are baking 3 batches of brownies? *
Answers
Answer:
9 eggs, 3/4 cup water, 3/4 cups of water
EXPLANATION:so 1/4×3, 3 is 3/1 as a fraction
you just multiply 1/4 and 3/1 first 1×3=3 then 4×1=4 so 3/4
The cafeteria lunch menu lists:
Pizza Cheese, Sausage, Pepperoni
Dessert - Pudding or Cookie
Drink-Water, Milk, Soda
How many different lunch meals can you construct from these choices?
O 18
O
O 81
03
Answers
Answer: 18
Step-by-step explanation:
Multiply number of each item possible
3*2*3=18
I don’t think I got the right answer?
Answers
Answer:
it's third option the one who says 10 units up
Find the distance between points 0, 10 and -9, 1
Answers
Answer:
9,9
Step-by-step explanation:
0 - -9 = 9
9 is the first number
10 - 1 = 9 (subtracting the biggest number by the lowest number tells the difference between two numbers.)
9 is also the second number.
A woman deposits $300 in a savings account that pays 6% annually. If she withdraws all the money in the account after 120 days, how much does she withdraw (rounded to the nearest dollar)?
Answers
The woman will withdraw $300 given 6% interest rate annually.
We can use the formula for simple interest to solve this problem:
I = Prt
where I is the interest earned, P is the principal (initial deposit), r is the annual interest rate as a decimal, and t is the time in years. Since the interest rate is given as an annual rate, we need to convert it to a daily rate by dividing by 365:
r = 0.06/365 = 0.00016438356
The time in years is 120/365 = 0.3287671233 years. Now we can plug in the values and solve for I:
I = 300 * 0.00016438356 * 0.3287671233 = 0.01699999999
The interest earned is $0.017, which is negligible. Therefore, the woman will withdraw the entire principal plus any interest earned, which is:
300 + 0.017 = $300.02
Rounding to the nearest dollar, the woman will withdraw $300.
To learn more about interest rate here:
https://brainly.com/question/29067327
#SPJ1
Fill in the table 'using this function rule.
y = -5x+2
x
-1
0
1
2
y
0
0
0
X
4
S
Answers
Answer:
7, 2, -3, -8
Step-by-step explanation:
y = -5x + 2 Substitute in -1 for x
y = -5(-1) + 2
y = 5 + 2
y = 7
y = -5x + 2 Substitute in 0 for x
y = -5(0) + 2
y = 0 + 2
y = 2
y = -5 + 2 substitutes in 1 for x
y = -5(1) + 2
y = -5 + 2
y = -3
y = -5x + 2 Substitute in 2 for x
y = -5(2) + 2
y = -10 + 2
y = -8
Helping in the name of Jesus.
Which of the following are solutions to the equation below? Check all that apply. x2 + 10x + 25 = 2
Answers
Answer:
-5+√2 and -5-√2
Step-by-step explanation:
With the quadratic formula:
\(\displaystyle x^2 + 10x + 25 = 2\\\\x^2+10x+23=0\\\\x=\frac{-10\pm\sqrt{10^2-4(1)(23)}}{2(1)}=\frac{-10\pm\sqrt{100-92}}{2}=\frac{-10\pm\sqrt{8}}{2}=\frac{-10\pm2\sqrt{2}}{2}=-5\pm\sqrt{2}\)
We can also complete the square (which is faster):
\(x^2+10x+25=2\\(x+5)^2=2\\x+5=\pm\sqrt{2}\\x=-5\pm\sqrt{2}\)
What is the distance between point C (3.5,6) and Point A (4.8, 6)
Answers
Answer:
-1/3 and 0
Step-by-step explanation:
3.5-4.8=-1.3
6-6=0
I'm possibly wrong, but I need the points, and brainiest so, sorry if it is wrong.
A survey of 400 students yielded the following information: 262 were seniors, 215 were commuters, and 150 of the seniors were commuters. How many of the 400 surveyed students were seniors or were commuters?
Answers
Out of the 400 surveyed students, 327 were either seniors or commuters.
To find the number of students who were either seniors or commuters out of the 400 surveyed students, we need to add the number of seniors and the number of commuters while avoiding double-counting those who fall into both categories.
According to the information given:
There were 262 seniors.
There were 215 commuters.
150 of the seniors were also commuters.
To avoid double-counting, we need to subtract the number of seniors who were also commuters from the total count of seniors and commuters.
Seniors or commuters = Total seniors + Total commuters - Seniors who are also commuters
= 262 + 215 - 150
= 327
Therefore, out of the 400 surveyed students, 327 were either seniors or commuters.
It's important to note that in this calculation, we accounted for the overlap between seniors and commuters (150 students who were both seniors and commuters) to avoid counting them twice.
This ensures an accurate count of the students who fall into either category.
For similar question on surveyed.
https://brainly.com/question/14610641
#SPJ8
in a bag if marbles 1/2 are blue 1/6 are green 1/12 are yellow you pick a marble with out looking what color marble are you most likely going to choose
Answers
Answer: Blue
Step-by-step explanation:
Half of the entire freaking bag is blue,it states it in the question.If there is so many,unless by pure blind luck you will get that.
I hope it helps!
En que líquido se hunda más rápido un huevo
Answers
Answer:
Se hunde mas rapido en agua salada.
Step-by-step explanation:
mrs. watson is buying vintage records for a friend at a local records shop. Thre price of a record is based on its condition. The table shows the total cost of x number of records for each condition.
Answers
The equation for total cost of buying and shipping the records is
76.4x + 80
We have,
She buys 3 in good condition
So, the cost for 3 good condition
= 3 (10.5x)
= 31.5 x
and, She buys 1 in Fair condition
So, the for 1 fair condition
= 5x
and, She buy 2 new condition then the price is
= 39.9 x
So, the equation for total cost of buying and shipping the records is
= 31.5x + 5x + 39.9x + 8
= 76.4x + 8
Learn more about Equation here:
https://brainly.com/question/29538993
#SPJ1
Marco paid $42.40 for 6.4 Gallons of gas. What is the price of 1 gallon of gas? Group of answer choices
Answers
Answer:
6.63
Step-by-step explanation:
A tire swing hangs straight down. Then a child gets on, swings forward 50°, and swings back 95°. How many degrees forward must the swing go to return to its starting position?
Answers
Let's draw a picture of the problem:
From the picture above, we can see that the difference (x) between the second and third position is
\(95-50=x\)which gives
\(x=45\)How many degrees forward must the swing go to return to its starting position? Answer: 45 degrees forward
The sum of a number and twenty-one is sixty-four.
What is the value of the number?
The number equals
Answers
Answer:
43
Step-by-step explanation:
64-21= 43 :))))) ez
Answer:
43
Step-by-step explanation:
I hope you pass your test!
EDG2021 <3
Sarah and Jane both brought new storage containers for packing away winter clothing. Sarah’s storage containers are cubic meters, of the storage container. Jane’s containers are prism shaped, and the height of each in her set can be determined by the following graph.
Answers
Answer: the answer is Sarah
Step-by-step explanation:
Just got it correct on Plato
A watermelon that weighed 12 pounds cost $5.76. What was the cost per ounce of the watermelon?
Answers
Answer:
69.12
Step-by-step explanation:
12x5.76
Answer
69
Step-by-step explanation:
12×5.75=69