Josie makes peanut butter sandwiches. She uses 1/8 cup of peanut butter on each sandwich. How many cups of peanut butter dose she need for 9 sandwiches?
Answer:
9/8
Step-by-step explanation:
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A serving of rice is 1/3 of a cup. How many servings are there in a 1 1/3-cup bag of rice?
Answer:
4 cups
Since 1 1/3 is 1/3 x 4 that means there are 4 servings
Hope this Helps!
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Explanation:
It might help to imagine that you had a measuring spoon that is 1/3 cup. Note how exactly three of them gets you to a full cup since 3*(1/3) = 3/3 = 1.
Adding another helping of the measuring spoon gets you to the mixed number of 1 & 1/3. This is because the mixed number 1 & 1/3 is identical to the math expression 1 + (1/3). We add the fractional portion 1/3 on top of the whole number 1. That's why the verbal form of this is "one and one-third". The "and" says "add" more or less.
In short, we need 3 servings to get to one full cup. Then that fourth serving will get us to 1 & 1/3 cup.
Belinda builds a rectangular prism that is 2 cubes long, 3 cubes wide, and 2 cubes tall. Each dimension of April's rectangular prism is twice as many cubes as Belinda's prism. What is the volume of April's prism? Use an equation to show your work. and no links please
Answer:
96 cubes
Step-by-step explanation:
Belinda's prism is 2x3x2, which means April's prism is 4x6x4, and 4*6*4= 96
I walk into the Psych department and notice that there is a large box of differently colored pens and pencils being given away for free. There are: 8 red pens 4 red pencils 6 blue pens 10 blue pencils 15 black pens Report all probabilities as a decimal rounded to FOUR decimal places. YOU MUST SHOW YOUR WORK TO GET FULL CREDIT! What is the probability of reaching in twice and first pulling out a blue item and then either a red pencil or a black pen WITH REPLACEMENT
Answer:
= 2608/8729 which is approx. 30%
Step-by-step explanation:
Probability (Blue, Red Pencil OR Black Pen)
= 16/43 x (4/14 + 15/29)
= 16/43 x 163/203
= 2608/8729
PLEASE HELP MEEEEEE....
Answer:
you have to find the mean, median, and mode so the 1st is that you have to add numbers and then multiple it
Step-by-step explanation:
did this in 8th grade middle school
Volume of Spheres
(((Find the volume of each sphere.Round to the nearest tenth.)))
The last one is (( 6.7ft ))
Please show your work
I will give brainliest ♡︎
LINK=REPORT
PLEASE HELPPPPPP :(((((
A Union worker is to see an increase in pay of 2.5% per year next year. Her salary is $41,000/yr. If inflation was predicted to be 1.9% for the upcoming year, how much more purchasing power would she have in dollars next year?
Answer:
i need points rq thanks so much
Step-by-step explanation:
imma go waste these points now
She'll have $246 more purchasing power.
Current salary per year = $41000
Next year salary = $41000 × (2.5% × $41000)
= $41000 + (0.025 × $41000)
= $41000 + $1025
= $42025
Effect of Inflation will be:
= $41000 + (1.9% × $41000)
= $41000 + (0.019 × $41000)
= $41000 + $779
= $41779
Therefore, the difference will be:
= $42025 - $41779
= $246
Read related link on:
https://brainly.com/question/21659608
Choose the statement below that describes the relationship between a circles diameter and circumference. A. Circumference times diameter is always π. B. Diameter divided by circumference is always π. C. Circumference divided by diameter is always π. D. There is no relationship between circumference and diameter.
Answer:
C
Step-by-step explanation:
A storage tank contains a liquid radioactive element with a half-life of 96 years. It will be relatively safe for the contents to leak from the tank when 0.02% of the
radioactive element remains. How long must the tank remain intact for this storage procedure to be safe?
The tank must remain intact for lears.
(Round the base of the exponential function to four decimal places. Then round the final answer to the nearest year as needed.)
Answer:
t = 1180 years
Step-by-step explanation:
We will solve this using the radioactive decay formula which is;
A = A_o × 2^(-t/h)
Where;
A = Amount of liquid remaining after time (t)
A_o = initial amount of liquid at initial time
t = time of decay
h = half-life of the liquid
We have;
A_o = 1(we assume it is 100% which is 1)
A = 0.02% = 0.0002
h = 96 years
Thus;
0.0002 = 1 × 2^(-t/96)
0.0002 = 2^(-t/96)
(-t/96)log 2 = log 0.0002
(-t/96) = (log 0.0002)/log 2
(-t/96) = -12.2877
t = 96 × 12.2877 (negative has canceled out)
t = 1179.6192
To the nearest year gives;
t = 1180 years
What is the value of x in the equation 10 = 3/5 x + 1?
A. 6
D. 16
B. 7 C. 15
Simplify 6x^2y^3(2x^2y)^3
Answer: 6x2y3(2x2y)3
=48x^8 y^6
Find the area of the regular octagon
Answer:
8 is the answer of this question
please hurry!!
Best answer gets marked brainliest!
The profit from selling T-shirts at store A are shown in the graph. The profit y for selling x t-shirts at store B is Represented by the equation y=5.50x.
Which of the following statements are true? Select all that apply.
A) both stores made the same profit per t-shirt
B) store B made a profit of $5.00 per t-shirt
C) store A made a greater profit per t-shirt
D) store B made a greater profit per t-shirt
E)store A made a profit of $5.50 per t-shirt
Answer:d
Step-by-step explanation:
I need someone who do my homework ASAP!!! I’ll pay!!
Answer:
uhm do ur own homework
it's okay to ask for help but it's kinda petty to ask someone to do everything
do u even have alot of homework?
for mutually exclusive events Q and R, P(Q) = 0.45 and P(R) = 0.30
Find the following probabilities
P(Q')
Answer:
Step-by-step explanation:
P(Q')=1-P(Q)=1-0.45=0.55
Answer:
P(Q')=1-P(Q)=1-0.45=0.55
Step-by-step explanation:
If the triangles are similar, what is the value of x?
Answer:
Step-by-step explanation:
125
Answer:
[tex]x=42[/tex]
Step-by-step explanation:
[tex]suppose, a=?[/tex]
[tex]a+126+16=180[/tex]
[tex]a+142=180[/tex]
[tex]a=180-142[/tex]
[tex]a=38[/tex]
[tex]NOW,[/tex]
[tex]a+16+3x=180[/tex]
[tex]38+163x=180[/tex]
[tex]54+3x=180[/tex]
[tex]3x=180-54[/tex]
[tex]3x=126[/tex]
[tex]x=126/3[/tex]
[tex]x=42[/tex]
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hope it helps..
have a great day
Question 5
A round spinner is divided into five sections, where the sections do not have the same size. Using the measure of the interior angles, the probability of the spinner landing on any individual space on
a spin is calculated and given in the table.
©
1
3
4
5
Section
Probability
2
0.20
0.40
0.20
0.15
0.05
A statistics student is asked to test the integrity of the spinner using a chi-square goodness-of-fit test. What is the minimum number of times the spinner should be spun to conduct this test?
Answer:
The correct answer is 100
Find the difference.
(2x3y − 8y + 9x3) − (6y + 6x3 − 3x3y) =
Answer:
15xy-14y+9x.
Step-by-step explanation:
Which situation can be modelled by tossing a coin twice?
a) Choosing 1 of 4 partners in a square dance.
b) Choosing answers for 4 true/false questions.
c) Choosing which of 16 teams will win a tournament.
d) Picking 1 of 6 math teachers.
Answer:
I personally think it is b. because there are only two choices, true or false. The answers are for 4 questions so,
2/4 = 1/2
A high school student volunteers to
present a report to the administration about the types of lunches students prefer.
He surveys members of his class and records their choices. What type of sampling did the student use?
systematic random sampling
voluntary sampling
• convenience sampling
stratified sampling
Answer:
convenience sampling
Step-by-step explanation:
You and your friend enter a drawing with 3 different prizes. A total of 11 people entered the drawing, and prizes are awarded randomly.
There are 990 ways to award the prizes.
What is the probability that you win first prize and your friend wins second prize?
A. [tex]\frac{1}{11}[/tex]
B. [tex]\frac{9}{990}[/tex]
C. [tex]\frac{1}{990}[/tex]
D. [tex]\frac{11}{990}[/tex]
The probability that you win first prize and your friend wins second prize is given as follows:
B. 9/990.
How to calculate a probability?A probability is calculated as the division of the desired number of outcomes by the total number of outcomes in the context of a problem/experiment.
The total number of outcomes is given as follows:
990.
The number of desired outcomes is of 9, as:
You win the first prize.Your friend wins the second prize.There are 11 - 2 = 9 people that can win the third prize.Hence:
1 x 1 x 9 = 9.
Meaning that the probability is of:
p = 9/990.
More can be learned about probability at https://brainly.com/question/24756209
#SPJ1
NEED 22-24 AND 31-33 FAST
Answer:
22-24= -2
31-33= -2
Step-by-step explanation:
Find the absolute value
|-7|
Answer:
7
Step-by-step explanation:
hello :
|-7| = - (-7) = 7
Answer:
the absolute value of l-7l is 7
hope it helps.
answer 7 and 8 for 16 points
9514 1404 393
Answer:
7) 42 yd²
8) 32 in²
Step-by-step explanation:
Put the given numbers in the appropriate area formula and do the arithmetic.
__
7) The area of a triangle is given by the formula ...
A = 1/2bh . . . . . where b is the base length and h is the height
A = 1/2(12 yd)(7 yd)
A = 42 yd²
__
8) The area of a parallelogram is given by the formula ...
A = bh
A = (8 in)(4 in)
A = 32 in²
Each of the 32 candidates can be assigned a unique sequence of outcomes of the 5 coin flips (e.g., HHHHH, HHHHT, etc). Use a systematic method to assign these sequences. One method is started in the table below. The first four sequences are filled in, along with the last. Complete the table of possibilities.
Member Sequence Member Sequence Member Sequence Member Sequence
Tim HHHHH Eden Kirsten Tabitha
Meg HHHHT Wilburn Wilson Flossie
Raleigh HHHTH Valerie Doris Pearle
Ashton HHHTT Ramón Ward Angela
Sherrill Gala Gayle Alana TTTHH
Jarod Bertie Tatyana Charley TTTHT
Rudy Hermila Janet Jennifer TTTTH
Junie Alesia Mario Lisa TTTTT
Answer:
Step-by-step explanation:
Edmentum answer
3
) A basket filled with tomatoes had a mass of 2330 g. After 3/5 the tomatoes were
taken away, the mass of the basket with the remaining tomatoes was 1550 g
What was the mass of the empty basket?
Answer: 1030 g
Step-by-step explanation:
Given
Mass of basket and the tomatoes is 2330 g
After [tex]\frac{3}{5}[/tex] of tomatoes were taken away, the mass with the basket is 1550 g
Suppose x is the mass of tomatoes and y is the mass of the basket
[tex]\therefore x+y=2330\quad \ldots(i)\\\\y+(1-\dfrac{3}{5})x=1550\\\\y+\dfrac{2}{5}x=1550\quad \ldots(ii)[/tex]
Solve the above equations. We get
[tex]x=1300,y=1030[/tex]
So, the mass of the empty basket is 1030 g.
its in the screenshot
Step-by-step explanation:
Morgan 12 ras 12× 3 black Total 12×4 or 12 + 3 × 12 = 48 berries
Kendra picked 9 × Morgan's Total
Kendra picked (12 +(3 × 12)) × 9 = 48 × 9 = 432 berries
Due tomorrow! Please
How can I solve this?
Answer:
a
Step-by-step explanation:
bc dats highest point
The Answer is B
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