Answer:
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrreeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
if agnete usually drinks three 8 oz cups (80 mg) of drip coffee every day how many grams of caffeine will she consume in a week
Answer
80oz
Hope
it helps
Agnete consumes 1.68 grams of caffeine in a week.
What is a unit rate?It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
We know that Agnete drinks 3 cups of drip coffee every day, and each cup contains 8 oz of coffee, which is equivalent to 80 mg of caffeine.
To find out how many grams of caffeine Agnete consumes in a week, we can start by calculating the total amount of caffeine she consumes in a day:
Total caffeine in a day.
= 3 cups x 80 mg/cup
= 240 mg
Then, we can multiply this value by 7 to find the total amount of caffeine she consumes in a week:
Total caffeine in a week = 240 mg/day x 7 days/week = 1680 mg
To convert milligrams (mg) to grams (g), we divide by 1000:
Total caffeine in a week = 1680 mg / 1000 = 1.68 g
Therefore,
Agnete consumes 1.68 grams of caffeine in a week.
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what's the slope of (-3,3) and (-1,2)
Answer:
Step-by-step explanation:
Slope is defined as
m=(y2-y1)/(x2-x1)
We are given two (x,y) points of (-3,3) and (-1,2) so
m=(3-2)/(-3- -1)
m=1/-2
m=-1/2
correct answers only please!!
Answer:
7
Step-by-step explanation:
The distance between points A and B is 7.
Have a great day! :)
and can I please have brainliest?
what is the difference in length between the longest ski Trail and the shortest ski trail that the longest ski Trail is 3 1/8 the shortest ski Trail is 1 3/8
The difference in length between the longest ski trail and the shortest ski trail is 7/4.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
We have:
Length of the longest ski trail = 3 1/8 = 25/8
Length of the shortest ski trail = 1 3/8 = 11/8
Difference in length between the longest ski trail and the shortest ski trail:
= 25/8 - 11/8
= 14/8
= 7/4
Thus, the difference in length between the longest ski trail and the shortest ski trail is 7/4.
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Yang is a car salesperson at Honda dealership. He earns monthly salary of $2,400 and an $250 bonus for each vehicle he sells to a customer. 1. Create an equation to represent the total earnings, t, Yang can make selling v, vehicles in one month.
2. How many vehicles does Yang need to sell in a month to earn a total of $5150?
3. How many vehicles does the salesperson need to sell in a month to earn at least $6000? Write an inequality and solve algebraically using inverse operations.
Answer:
1. 2400+250v=t
2. 11
3. at the least 15
Step-by-step explanation:
1. 250 is dependent variable
2. 5,150-2400=2750
2750/250=11
3.2400+250x=6000
6000-2400=3600
250x=360
3600/250
x=14.4
you need to sell at least 15
PLEASE HELP
In order to paint the house, Wyatt multiplies the area of the base times the height then adds half the area of the base times the height
Explain whether or not Wyatt correctly calculated the surface area of the house.
Answer:
Step-by-step explanation:28637 /ueo
The cost of 5 dresses and 2 belts is $48. The cost of 3 dresses and 2 belts is $32. Find the cost of a dress and a belt. Let x denote the cost of a dress and y denote the cost of a belt.
A: x = $8, y = $4
B: x = $5, y = $4
C: x = $7, y = $10
D: x = $4, y = $5
Step-by-step explanation:
• 5X + 2Y = 48
• 2Y = 48 - 5X
let's use this and replace it on the second equation
• 3X + 2Y = 32
• 3X + 48 - 5X = 32
• 3X - 5X = 32 - 48
• -2X = -16
• X = 8
now use the X value we found to find the Y
• 5X + 2Y = 48
• 5*8 + 2Y = 48
• 40 + 2Y = 48
• 2Y = 48-40
• Y = 8/2
• Y = 4
A: x = $8, y = $4
At a picnic, hamburgers and hotdogs were consumed in the ratio 7 to 4. If 41 hamburgers were consumed, how many hot dogs were consumed ?
Item 3
Find the surface area of the prism?
The surface area of the prism is 108 m².
What is Surface Area?The area of a three dimensional object on it's outer surface is called the surface area of the object.
Given is the figure of a triangular prism.
Triangular prism consists of two triangular bases and three rectangular lateral faces.
Triangular base is right triangle.
Surface area of prism = area of bases + area of lateral faces
Area of a triangular base = [tex]\frac{1}{2}[/tex] × base × height
= [tex]\frac{1}{2}[/tex] × 4 × 3
= 6 m²
Area of two triangular bases = 2 × 6 = 12 m²
Area of a rectangle = length × width
Area of rectangular faces = (8 × 5) + (8 × 4) + (8 × 3)
= 40 + 32 + 24
= 96 m²
Total surface area = 12 m² + 96 m² = 108 m²
Hence the total surface area of the prism is 108 m².
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i will give extra points please help
Answer:
7
Step-by-step explanation:
3 + 4 = 7.
So, therefor, x = 3
Which number line shows the solution set for 10-3)=9
++
-12 -9
+
-6-3
3
07
+
9
+
12
+
-12 -9
+++
-6 -3 0 3
6
0)
12
-12 -9
-6
+
-3 0
+
3
+
6 9
12
+
-12
-9
-6
+
-3
to
3
6
00
12
Answer: See if you can use a picture...I can't understand your question.
Step-by-step explanation:
NEED HELP ON THIS ASAP
Answer:
its 12 i think because if A D is 5 E B looks about double that so i think its 12
Step-by-step explanation:
If a=7 and b=13, what is the number of even positive integers less than ab?
Answer:
45
Step-by-step explanation:
HELP ME IM SCREAMING ETERNALLY
Answer:
Option (C) is not equal to 5/9
Answer:
C is incorrect
Step-by-step explanation:
A: 5 * 2 = 10 9 * 2 = 18
B: 5 * 4 = 20 9 * 4 = 36
C: 5 * 6 = 30 9 * 6 = 54
D: 5 * 7 = 35 9 * 7 = 63
E: 5 * 10 = 50 9 * 10 = 90
Hope this helped!
Ana completed 40% of her homework assignment. her assignment contain 30 math problems. how many problems does Ana still need to complete?
Answer:
18 assignments left
Step-by-step explanation:
If my answer was wrong then im sorry
100%-40%=60%×30÷100=18
Q12
A woman needs to work out how long it will take to drive to York.
20
G
She checks the journey on a website.
The distance from her house to York is 80 miles.
20 miles of the journey are through roadworks with a speed restriction of 40mph.
She should drive the rest of the journey at an average speed of 50mph
Answer:4.8
Step-by-step explanation:
simplify the inequality
Answer:
2x + 4 > 14
2x > 10
x > 5
Answer:
C.x>5
Step-by-step explanation:
2x+4>14
2x>10
x>5
Hope this helps! :)
Find the volume of the solid
The problem is in the picture!!!!!!!!!
The product of 2 and 14 more than a number
Answer:
85
Step-by-step explanation:
Help meeeeee pleaseeeee
Answer: it’s should be -300
Step-by-step explanation:
A 40 litres pail of paint costs $34. How much does 1 litre of paint cost?
Answer:
85 cents
Step-by-step explanation:
34÷40= .85
adding characters to get to 20
REAL ANSWERS ONLY
Rudy has arranged to buy a car for $10,240. He has a $3000 trade-in allowance and will make a $2000 down payment. He will finance the rest with a 3-year auto loan at 3.4% APR.
What is the total amount of interest he will pay? Round your answer to the nearest dollar.
$288
$279
$271
$188
Answer:
271
Step-by-step explanation:
Answer:
$279
explanation:
helppppppt .........
Answer:
104 degrees
Step-by-step explanation:
360-76(2)= 208
208 divided by 2= 104 degrees
I need help I’ll rate u good this is a lot of points
Answer:
1)x=71 2) =137
Step-by-step explanation:
1) 180-32=148 you minus it from 180 because the angles on a straight line add up to 180
2x+6=148
2x=142
x=71
2) 180-39=141
x+4=141
x=137
Find the area of the shape shown below.
One triangle on a graph has a vertical side of 3 and a horizontal side of 4. Another triangle on a graph has a vertical side of 9 and a horizontal side of 12. Could the hypotenuses of these two triangles lie along the same line? (4 points)
Which of these measures would give a triangle?
Answer:
b
Step-by-step explanation:
b because the angles of a trinagle are accurate for the cm. And because the angles of traingles are small.
1. Which expression has a value that is
more than its base?
A. (4/5) to the 3rd power
B. (2/3) to the 4th power
C. 5 to the 3rd power
D. (1/2) to the 2nd power
Simplify V200 *PLEASE HELP FAST!*
Answer:
the last one
Step-by-step explanation:
√ 100 √ 2
√ 10 √ 10
10 √ 2
3. Nutrition labels. The nutrition label on a bag of potato chips says that a one ounce (28 gram) serving of potato chips has 130 calories and contains ten grams of fat, with three grams of saturated fat. A random sample of 35 bags yielded a sample mean of 134 calories with a standard deviation of 17 calories. a. Calculate the 95% confidence interval of for this random sample. Then interpret this interval.
Answer:
The 95% confidence interval of for this random sample is between 128.16 calories and 139.84 calories. This means that we are 95% that the mean number of calories for all bags of potato chips is in this interval.
Step-by-step explanation:
We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 35 - 1 = 34
95% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 34 degrees of freedom(y-axis) and a confidence level of [tex]1 - \frac{1 - 0.95}{2} = 0.975[/tex]. So we have T = 2.0322
The margin of error is:
[tex]M = T\frac{s}{\sqrt{n}} = 2.0322\frac{17}{\sqrt{35}} = 5.84[/tex]
In which s is the standard deviation of the sample and n is the size of the sample.
The lower end of the interval is the sample mean subtracted by M. So it is 134 - 5.84 = 128.16 calories
The upper end of the interval is the sample mean added to M. So it is 134 + 5.84 = 139.84 calories
The 95% confidence interval of for this random sample is between 128.16 calories and 139.84 calories. This means that we are 95% that the mean number of calories for all bags of potato chips is in this interval.