Answer:
b=-4
Step-by-step explanation:
-3b+6=18
-3b=12 (subtracted 6 from both sides)
b=-4 (divided both sides by -3)
A. 34
B. 55
C. 65
D. 145
if 15 workers complete a piece of work in 18 days in how many days will 27 workers complete the same work?
10 days is your answer
Answer:
15 workers =18 days to complete work
1 worker =18×15=270 days to complete work
27 worker=270/27=10 days to complete work
A spinner is divided equally into 4 colors: red, blue, green,
and yellow. If the spinner spins 60 times, how many times
can you expect it to land on blue?
Answer:
15 times because if the spinner is divided into 4 equal parts and you spin it a total of 60 times you would divide 60 by 4 to get your answer
Answer:
15 because 15 for each red, blue, green and yellow
Step-by-step explanation:
15 x 4 = 60
29% of a university's freshman class are majoring in Economics. If 870 students in the freshman class are Economics majors, how many students are in the freshman class?
need this turned In by 12:00 AM est so please answer quickly!
Answer:
3000
Step-by-step explanation:
[tex]\frac{870}{x} =\frac{29}{100} \\\\29x=87000\\x=3000[/tex]
Double check:
29% = 0.29
3000(0.29) = 870
So 29% of the 3000 freshmen students taking economic majors are 870 students.
6. If f(x) = -2r2 + x-5, what is f(3)?
Answer:
Step-by-step explanation:
54x x 654v = 43695v solve for v
The diagonal of a rectangle frame is 8 inches and the width of the frame is 6 inches. What is the length of this frame in inches?
Answer:
5.3 inches
Step-by-step explanation:
The diagonal of a rectangle frame is 8 inches and the width of the frame is 6 inches. What is the length of this frame in inches?
Diagonal² = Length² + Width²
Length = √Diagonal² - Width
= √8² - 6²
= √64 - 36
= √(28)
Length = 5.2915026221 inches
Approximately = 5.3 Inches
Find the value of x.
Answer:
[tex]x = 10[/tex]
Is the right answer.
find the circumference of each circle. Use 3.14 or 22/7 for pi. round to the nearest tenth of necessary.
Answer:
21.98
Step-by-step explanation:
A rectangle has perimeter 20 m . Express the area of the rectangle as a function of the length of ones its side.
Answer:
A = 10W - W²
Step-by-step explanation:
Perimeter of a rectangle = 2(L+W)
Area of a rectangle =LW
L is the length
W is the width
Given
Perimeter = 20m
20 = 2 (L+W)
10 = L+W
L = 10 - W ....2
Substitute equation 2 into the formula for calculating the area
Recall that A = LW
A = (10-W)W
A = 10W - W²
Hence the area of the rectangle as a function of the length of ones its side is expressed as A = 10W - W²
If sin0= 2/5, find csc0.
Answer: D I think
Step-by-step explanation:
Billy saved 1/5 of his allowance. Aisha saved 1/9 of her allowance. Who saved a great part of his or her allowance?
Answer:
Billy
Step-by-step explanation:
1 divided by 5 is .20 or 20%
1 divided by 9 is .11 or 11%
Pls help! I am really stuck.
Find the domain of this graph.
Answer:
8
Step-by-step explanation:
The domain is from the points (-4,0) through (4,0).
can someone help me with this
Answer:
13
Step-by-step explanation:
To solve the problem, you have to do A squared + B squared = C squared. So for your A and B it doesn't matter what order you put them in. We will do 12 sqaured + 5 squared = C squared. 12 squared is 144 and 5 squared is 25. By adding 144 and 25 together, it gives us 169. When we take the square root of 169, we get 13. 13 is the length of the hypotenuse.
Noah will select a letter at random from the word “FLUTE.” Lin will select a letter at random from the word “CLARINET.”
1. What is the probability Noah chooses the letter E from the word FLUTE?
2. What is the probability Lin chooses the letter E from the word CLARINET?
3. Which person is more likely to pick the letter “E?” Explain your reasoning using your answers from questions #1 and #2.
Answer:
20% & 12.5%
Step-by-step explanation:
1. 1/5 = 0.2 or 20%
2. 1/8 = 0.125 or 12.5%
3. Noah is more likely to select 'E' because he has a higher percentage or probability of selecting it. 0.2 is greater than 0.125
Please mark brainliest
Please mark brainliest
DIFFERENT WORDS, SAME QUESTION Which is different?
Find "both" answers.
WORTH 100 POINTS!!! PLEASE HELP
The third choice is different.
The other three you need to roll a 1 first.
Answer is A because i did the quiz or thing and it is A :))))))))))))
Please answer ASAP I need it in 10 minutes
A savings account that earns 1% interest compounded annually is opened with an initial deposit of $250. If no further deposits or withdrawals are made and the expression
250 * x^t gives the balance of the account after t years, what is the value of x?
Answer:
cheese 123
Step-by-step explanation: i am sorry i need points
If c= 205 A=81 and b=50. B=
Answer:
50
Step-by-step explanation:
Did you write it correct? It says b = 50 and ur question is b= ?
What is the area of these
Answer:
1. 32 2. 22
Step-by-step explanation:
Count the squares, if there are half a squares it is .5 added to the total.
PLEASE HELP
select all that apply
ANSWER CHOICES:
1. (-3.5.5)
2. (-1,-2)
3. (0,4)
4. (5,-8)
5. (6, 3/2)
Answer:
it is 1 I agree
Step-by-step explanation:
I don't know tho
How can-9 4/5
be expressed as the sum of its integer and fractional parts?
The fraction -9 4/5 can be expressed as the sum of its integer and fractional parts, which is -9 + 4/5
Expressing How can-9 4/5 as the sum of its integer and fractional partsThe integer part of a mixed number is the whole number portion, while the fractional part is the remaining fraction.
In this case, the integer part of -9 4/5 is -9, and the fractional part is 4/5.
To express the mixed number as the sum of its integer and fractional parts, we simply add the integer and the fraction:
So, we have
-9 + 4/5
When evaluated, we get
-9 + 4/5 = -45/5 + 4/5 = -41/5
Therefore, -9 4/5 can be expressed as the sum of its integer and fractional parts, which is -9 + 4/5 = -41/5.
Read more about fractions at
https://brainly.com/question/1330447
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convert each of these fractions so that they share the lowest common denominator 3/4 4/5 and 5/6
The lowest common denominator is 120.
Convert 3/4: 90/120
Convert 4/5: 96/120
Convert 5/6: 100/120
Dakota's Burger Place made 4 burgers with onions and 7 burgers without onions. If they made a total of 132 burgers, how many burgers will have onions?
Answer:
48 burgers with onions
Step-by-step explanation:
7 = 4 = 11 sets of burgers with & without onions
132 / 11 = 12
4 x 12 = 48 burgers with onions
Answer:
48 burgers also onions
Step-by-step explanation:
What shape is the base of a pentagonal pyramid ?
Answer:
Step-by-step explanation:
The regular pentagonal pyramid has a base that is a regular pentagon and lateral faces that are equilateral triangles.
Can someone please help on this question
Answer:
area = 147.03 cm²
Step-by-step explanation:
area =16.9 x 8.7 = 147.03 cm²
Answer:
147.03cm
Step-by-step explanation:
A parallelogram is just a tilted rectangle, so it uses the same formula, base times height.
This would be 8.7 × 16.9
87 × 169 = 14703
move the decimal to get
8.7 × 16.9 = 147.03
the area of the shape is 147.03 cm, don't forget the cm sign!
good luck my friend :D
-cheesetoasty
drag and drop each number to its correct position on the number line -3/8, 7/8, -2 1/2, 2 1/2
I NEED HELPP FASTTT
Answer: -4 1/3, -1/6, 5/6, 4 1/3
Step-by-step explanation:
To the left of the number line we would have the negatives which are -4 1/3, and -1/6. Then, to the right we have 5/6 and 4 1/3 because they are positives. That's the order they would go in from left to right on the number line.
Answer:
In order of least to greatest:
-2 1/2, -3/8, 7/8, 2 1/2
Step-by-step explanation:
First, we look at the negatives. Which one is the bigger number -2 1/2 or -3/8?
-3/8 is the bigger number, making the negative order on the left -2 1/2, -3/8.
Now we look at the positives. Which one is bigger, 7/8 or 2 1/2? 2 1/2 is the bigger number. Meaning the right side of the number line should look like 7/8, 2 1/2.
All together we get -2 1/2, -3/8, 7/8, 2 1/2
what is 3 2/4 as a whole number
Answer:
4Step-by-step explanation:
3 2/4 = 3.5If rounded up,
3.5 ≈ 4 as a whole numberPlease answer (NO SPAMMING) What is the sum of 56.4t + 1650kg? Give your answer in Kg
Answer:1,706
Step-by-step explanation:
Add
Answer:
58,050,000 grams= 58050kg
Step-by-step explanation:
58059kg is the answer
Add the following lengths:
12' 11"
+ 11' 3”
Answer:
24'2
Step-by-step explanation:
Find any irrational number between
5,25 and 5,26.
Answer:
it could be any combination of numbers there isn't an exact number but i put a number as an example....
Step-by-step explanation:
5.2516543245678765435678...
One of the irrational number between 5.25 and 5.26 is 5.252266789065.....
What are irrational numbers?Irrational numbers are the set of real numbers that cannot be expressed in the form of a fraction, p/q where p and q are integers. The denominator q is not equal to zero (q ≠ 0). Also, the decimal expansion of an irrational number is neither terminating nor repeating.
The given decimal numbers are 5.25 and 5.26.
As we know, irrational numbers are non-terminating and non-recurring.
Then the irrational numbers between 5.25 and 5.26 are
5.252266789065....., 5.25365784826789...., 5.2579882645...... and so on.
Therefore, one of the irrational number between 5.25 and 5.26 is 5.252266789065.....
To learn more about the irrational numbers visit:
https://brainly.com/question/4031928.
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