Answer: 28 caffeinated teas
Step-by-step explanation:
The tea shop served 40 teas in all.
70% of this 40 were caffeinated.
The actual number that was caffeinated is therefore:
= Number of teas served * Caffeinated percentage
= 40 * 70%
= 28 caffeinated teas
Rahim carried out a survey in his colony and found 3/8 of the families living in the colony owned a pet. What is the ratio of the number of families who own a pet to that of those who don't?
Answer:
3:8 or 3 to 8
Step-by-step explanation:
Can u help me pls????
Answer:
The First 3
Step-by-step explanation:
;)
Help pleaseeeeeeeeeeeeee
Answer:
3 : 8 D
Step-by-step explanation:
There are eight total sections
three are shaded
3 shaded to 8 total sections
How many times should Jennifer expect to roll a number less than 3
Answer: 2/6
Step-by-step explanation:
A dice has 6 possible outcomes, 1, 2, 3, 4, 5, and 6! There are only 2 numbers less than 3 which are 1 and 2 so the possiblity of getting less than 3 every roll is 1/3 or 2/6
Alyssa’s extended family is staying at the lake house this weekend for a family reunion. She is in charge of making homemade pancakes for the entire group. The pancake mix requires 2 cups of flour for every 10 pancakes.
1. Write a ratio to show the relationship between the number of cups of flour and the number of pancakes made.
2. Determine the value of the ratio.
3. Use the value of the ratio to fill in the following two multiplicative comparison statements.
a. The number of pancakes made is ________ times the amount of cups of flour needed.
b. The amount of cups of flour needed is ________ of the number of pancakes made.
4. If Alyssa has to make 70 pancakes, how many cups of flour will she have to use?
Answer:
1. 2:10 or 1:5
2. 20%
3a. 5
3b. 1/5
4. 14 cups. If you multiply the ratio by 7 to get 70 total pancakes, the other value will be 14.
2:10 * 7 = 14:70
1 point
13. The graph below shows the relationship between the number of hours
Cody works and the amount of money he earns at his job. Which of the
following statements is not true about the relationship?
100
90
80
70
60
MONEY EARNED
50
40
30
20
10
1
2
3
4
5
6
7
8 9 10
HOURS WORKED
Answer:
B is false.
Step-by-step explanation:
So based offf the graph, he earns about 7.50 per hour, so A is true, because 7.50(14)= 105.00 or 105, add the dollar. Meaning B has to be false.
If he works 14 hours then he will earn the amount of $105 which is true and if he works 16 hours then he will earn $120 which is true.
What is the Linear equation?A linear equation is defined as an equation in which the highest power of the variable is always one.
The given graph represents Cody's work and the amount of money he earns at his job.
According to the given graph,
We can see two points are (4, 30) and (8, 60)
The linear equation will be
⇒ y - 30 = (60-30)/(8-4)(x-4)
⇒ y - 30 = (30)/(4)(x-4)
⇒ y - 30 = 7.5(x-4)
⇒ y = 7.5x - 30 + 30
⇒ y = 7.5x
Cody's work = 14 hours then we verify the response by substituting x = 14 in the above equation,
⇒ y = 7.5(14)
⇒ y = 105
Thus, if he works 14 hours then he will earn $105
Cody's work = 16 hours then we verify the response by substituting x = 16 in the above equation,
⇒ y = 7.5(16)
⇒ y = 120
Thus, if he works 16 hours then he will earn $120.
Learn more about the Linear equations here:
brainly.com/question/13738061
#SPJ2
please help i will mark branliest
Answer:
C
Step-by-step explanation:
Hope it helps!
Please see photo above.
Answer:
I dont f-n know
Step-by-step explanation:
Find the area of the irregular figure.
Answer:
165 i believe ................
What is 75% of 45? somebody help me quick :)
Answer:
33.75 :)
Step-by-step explanation:
Answer: 33.75
Step-by-step explanation:
45 x 0.75 = 33.75
s = 4w + 12 Which is the CORRECT graph for this equation?
HELPPPPPPPPPPPPPPPP!!!! MARKING BRAINIEST AND GIVING 5 STARS FOR GOOD ANSWERS
6) Grace is going school shopping. She buys three pairs of pants for $35 each, four shirts that are marked as 2 for $30, and a jacket for $110. The store is having a 20% off back to school sale on all items. The sales tax rate is 7%. What will be Grace’s total?
Answer:
total of pants=3×35=105
total of tshirts=2pairs×3=60
jacket=110
initial total=275
after 20% back=275-20/100×275=220
final total=220-7/100×220=204.6 is the total
The original price of
a computer was reduced by $250
Answer:
-250...? Please specify.
Step-by-step explanation:
help please:) i’m trying to get all of this work completed but i just don’t understand it
[tex]\pi r^{2} =\\3,14*4^{2} \\3,14*16\\=50.24[/tex]
Pls help me with the question. With explanation too, for 90 points and brainliest.
Answer:
2
Step-by-step explanation:
All you have to do is measure the original BC side and then multipiply it by the scale factor to get 2
8*1/4=2
17.
with the line x - 3y - 2 = 0.
Find the equation of lines passing through the point (1,-4) and making an angle of 135º
Answer:
The equation of the line passing through the point (1,-4) and making an angle of 135º will be:
[tex]y=-x-3[/tex]Step-by-step explanation:
Given the point (1, -4)
Given that the line makes an angle of 135º.
so
Slope = m = tan 135º = -1
Using the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where m is the slope of the line and (x₁, y₁) is the point
substituting the values m = -1 and the point (1,-4)
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y-\left(-4\right)=-1\cdot \left(x-1\right)[/tex]
[tex]y+4=-\left(x-1\right)[/tex]
subtract 4 from both sides
[tex]y+4-4=-\left(x-1\right)-4[/tex]
simplify
[tex]y=-x-3[/tex]
Therefore, the equation of the line passing through the point (1,-4) and making an angle of 135º will be:
[tex]y=-x-3[/tex]Which of the binomials below is a factor of this trinomial?
x²+x-20
A. X+2
B. X-4
C. X-2
D. X+4
Answer:
B is the correct answer accordingly to your question
What is the probability of getting a 'six' of heart from a deck of 52 cards where the King, Queen and Jack of Clubs has been removed ?
Answer:
1/49
Step-by-step explanation:
If i’m wrong my bad, but probability is desired out comes over possible. So there are 52 cards in a deck and there are 1 special card each in a suit= 3 or 4 but we are focusing on three, 52-3= 49 then there is one desired outcome since it’s “a” six of hearts. It’s 1/49
Determine the intercepts of the line.
y−6=4(x+5)
Answer:
y-inter= (0,26)
x-inter= (-13/2,0)
Step-by-step explanation:
y-6=4(x+5)
distribute 4 into (x+5)
Y-6=4x+20
add 6 to both sides
y=4x+26
x intercept= 4x
y intercept= 26
Pls help I’ll give brainliest
Answer:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
1.4×10^8
c
Help please need this asap
Answer:
ASA postulate
Step-by-step explanation:
SO when you look at the triangle, you see that there are three marks on the triangle.
There are two different kinds of marks, the curved marks mean angles (and they are on an angle so it is easy to remember.) and the small tick mark means a line (it is also on the line) so you go from one side to another when you name the postulate.
So I typically go from left to right and so if I start with the angle on the left it would be A (angle) S (side) A (angle) because there are two angles and one side named that are the same as the other triangle
find the values of x and y in simplest radical form
Answer:
wait what grade are you in
Jennifer spray paint 5 picture frames in 12 minutes. About how long will it take her to paint 98 picture frames
Answer:
235.2
Step-by-step explanation:
Answer:
235.2 minutes or 3 hours and 55.2 minutes
Step-by-step explanation:
First, find out how many minutes it takes to paint one picture frame. This would be 12/5 = 2.4. Now, you can just do 98 * 2.4 = 235.2 minutes
Margarite owns a boutique. She sells her jewelry at a 30% markup. If she buys a bracelet for $22, what would she sell it for after the markup?
Answer:
selling price is $26.4
Step-by-step explanation:
Here, we want to apply the markup percentage so as to get the price of the jewelry
mathematically, we have the selling price as;
$22 + (30% of $22)
= $22 + 4.4
= $26.4
7-14 I need help like now
Answer:
-7
Step-by-step explanation:
The answer is -7. Goodluck and I hope you get it right!!!
Plz it a quiz??? And thankyou
Answer:
B corrupt government practices
Can someone please help me? :)
Answer:
One possible side length could be a length of 6.7.
Step-by-step explanation:
We can assume that the hypotenuse of the triangle is 9 and one side length is 6. We can find the third side length using the pythagorean theorem [ a² + b² = c² ]. Use what we are given and solve for b.
6² + b² = 9²
36 + b² = 81
b² = 45
b ≈ 6.7
Best of Luck!
HELP PLSSS can someone write this in exponential form!!
Answer:
The exponential form is;
6^1/3•t^2/3
Step-by-step explanation:
Here, we want to write the given expression in the exponential form
we have this as;
(6t^2)^1/3
= 6^1/3• t^2(1/3)
= 6^1/3•t^2/3
PLEASE ANSWER!!!!!
Answer the questions below and explain why answer is correct
Answer:
No she is not correct.
Step-by-step explanation:
Domain is the x values ( horizontal values) which are -2 to 2
Range is the y values ( vertical values) which are -3 to 3.
She has the range and domain mixed up.
Nine people share 32 pounds of birdseed equally. How many pounds of birdseed does each person recieve?
Answer:
Each person receives 3.55 (if rounded, 3.60, or 4)
Step-by-step explanation:
Divide 32/9
