Answer:10
Step-by-step explanation:
What is the solution to this equation? 8(e)^2x+1 = 4
Answer:
[tex]x=\frac{In(0.5)-1}{2}[/tex]
Step-by-step explanation:
Just took the test - this is correct
write an expression y+3y-2y=
Answer:
3y=2y
Step-by-step explanation:
Im not sure if this is the answer your looking for but I hope this helped. I tried tho lol :)
Brittany is saving up to purchase a new Xbox One S ANSWER FOR BRANLIEST Two Controller Bundle (1TB). She has already saved $425 from her part-time lawn mowing job. The Xbox Bundle she wants to buy will cost $600. If Brittany earns $25 for each lawn she mows, how many more lawns will she need to mow in order to have enough to purchase the Xbox?
Answer:
She will have to mow 7 lawns
Step-by-step explanation:
You do 425 -625 too see how much more money she needs
you get 175 . then each lawn is 25 so 175 divided by 25 is 7 . so she has mow 7 lawns
Jane cloaked in to world on Tuesday at 7:30 am and went to her lunch at 11:30 am. She returned from her lunch break at 12:30 pm and clocked out of work for the day at 4:00pm. How many hours did she work on Tuesday?
Answer:
7 hours 30 minutes
Step-by-step explanation:
Jane clocks into work at 7:30 and goes to lunch at 11:30. (4 hours)
4 hours so far.
takes 1 hour break and returns for 12:30.
She finishes at 4. Time from 12:30 to 4 is (3h30)
3h30 + 4 = 7h30m
Check yourself ^
What percent of 24 is
18?
The value 18 is 75% of the number 24.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that there are two numbers 24 and 18. The percentage will be calculated as,
Percent = ( 18 / 24) x 100
Percent = 0.75 x 100
Percent = 75%
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Jace and Ellie are helping their friend Oliver move: Jace can move one box for every two boxes does Elle can move five boxes how many boxes can move
Answer:
Two.
Step-by-step explanation:
If Ellie moves five boxes, and Jace can move one for every two Ellie moves, Jace can move two boxes.
You randomly choose one of the tiles shown below. Find the favorable outcomes of the Event.
Answer: my ancer is 45.67
Step-by-step explanation: you wold fine all the tiles on the flor.
plsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
What's 300x490-78+344-23=?
plz help me
Answer:
141,243
Step-by-step explanation:
1. Use PEMDAS
(300)(470) - 78 + 344 - 23 (Do muti first)
141,000 - 78 + 344 - 23 (You can do any order now)
141,243
simplify the ratio :
35 minutes to 45 seconds
Answer:
7:9
Step-by-step explanation:
Just divide 35 and 45 by 5.
Select all the expressions that are equal to the product of 18 and 6.
Answer: 108
Step-by-step explanation:
product means x 's so there for 18x6= 108
11. In rhombus MATH, MS = 6 and SA = 8. Find the perimeter of the rhombus.
M
А
8
A
S
I
T
Answer:
40
Step-by-step explanation:
A rhombus diagonals form perpendicular angles. It also bisects and form 4 right triangles. Looking at triangle MAS, we can use pythagorean theorem to find the side MA.
[tex]ms {}^{2} + sa {}^{2} = {ma}^{2} [/tex]
ms=6, sa =8 so we plug that in.
[tex]6 {}^{2} + {8}^{2} = ma {}^{2} [/tex]
Simplify
[tex]36 + 64 = ma {}^{2} [/tex]
[tex]100 = ma {}^{2} [/tex]
take sqr root
[tex] \sqrt{100} = ma[/tex]
[tex]ma = 10[/tex]
Now let find the perimeter
Since perimeter of a Rhombus is 4a where a is the length of a side. We plug it in
[tex]4(10) = 40[/tex]
The answer is 40
Plastic parts produced by an injection-molding operation are checked for conformance to specifications. Each tool contains 10 cavities in which parts are produced, and these parts fall into a conveyor when the press opens. An inspector chooses 2 part(s) from among the 10 at random. Two cavities are affected by a temperature malfunction that results in parts that do not conform to specifications.
a. How many samples contain exactly 1 nonconforming part?
b. How many samples contain at least 1 nonconforming part?
Answer:
16 ;
17
Step-by-step explanation:
Number of cavities = 10
Number of parts chosen = 2
Number of cavities affected by temperature malfunction = 2
A.)
Number of samples that contain exactly one conforming part :
2C1 * 10-2C2-1
2C1 * 8C1
Combination formula :
nCr = n! ÷ (n-r)! r!
Using calculator :
2C1 * 8C1 = 2 * 8 = 16
B)
b. How many samples contain at least 1 nonconforming part?
10C2 - 8C2 = 45 - 28 = 17
EASY
? I think it is
Answer:
C.
Step-by-step explanation:
24 students took in a class took an algebra test. If 18/students passed the test, what percent passed?
Answer:
75%
Step-by-step explanation:
18 divided by 24 equals 0.75 and then you multiply that by 100 and you get 75 so its 75%
HELP QUICK ILL MARK BRAINLIEST|mr Williams drew a polygon on the board.the polygon had both acute and obtuse angles wich polygon Could mr Williams have drawn
Answer:
J
Step-by-step explanation:
A rhombus as both acute and obtuse angles that add up to 180 on each side
2
1 1. On a coordinate graph, the points A(-5, 6),B(2, 6),C(2, -1), and D(-5, -1) are the vertices of a
Nuare. What is the area of the square?
A. 7 square units
B. 14 square units
C. 28 square units
D. 49 square units
Answer:
I believe your answer would be C
A company has a manufacturing plant that is producing quality clocks. They find that in order to produce 190 clocks in a month, it will cost $6720. Also, to produce 460 clocks in a month, it will cost $14280. Find
an equation in the form y = mx + b, where x is the number of clocks produced in a month and y is the monthly cost to do so.
Answer: y =
Answer:
Step-by-step explanation:
6727 BCS they add 2 form 6725 and it becomes the answer if 69. Yw
If I have 110 peanut butter sandwiches, 80 turkey sandwiches, 40 excell sandwiches and 70 ham and cheese sandwiches. how many sandwiches are likely to be ham and cheese sandwiches.
Answer:
70 ham and cheese sandwhiches
nice try.
Answer:
70
Step-by-step explanation:
Pls help!!! Will mark Brainiest!
Factor each expression using the GCF. Check your work using the Distributive Property.
9. 3x + 12
10. 6x - 30
11. 20x - 16
12.-50x + 80
13. 77 + 22x
14. 21x - 14
Answer:
9.3(x+4)
10.6(x-5)
11.4(5x-4)
12.-10(5x-8)
13.11(7+2x)
14.7(3x-2)
Step-by-step explanation:
Can someone please help me
blank tens 15 ones = 6 tens 5 ones
Step-by-step explanation:
_x_tens 5 ones=6tens 5 ones
5x=65
x=65/5
x=13
sorry i donot get answer at 15 ones.
3x + 2x – x + 2x² + 4
Answer:
4x+2x² + 4
Step-by-step explanation:
Hope This Helps!!
Discuss where you see math in the real world, including mathematical vocabulary.
Answer:
you could use it in your job, you use math to d taxes.
Step-by-step explanation:
20 points Which of the following is NOT an advantage of using wind turbines to generate wind power? Wind turbines are not suitable for all geographical locations. O Wind turbines are affordable. Wind turbines do not emit carbon dioxide and do not require sunshine. O Wind turbines cause little disruption of ecosystems.
The option that does not describe an advantage of wind power is Wind turbines cause little disruption of ecosystems.
What is Wind power?Wind power is defined as the process by which the wind is utilized to generate mechanical power or electricity.
Wind power is the most sustainable, and renewable energy source which has a much smaller harmful influence on the environment as compared to the burning of fuels.
This is an environmentally friendly mechanism for synthesizing energy and electricity.
Wind turbines are not placed in large bodies of water that turbines are on land for the production of electricity.
Therefore, the option is Wind turbines cause little disruption of ecosystems.
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what is 2 7/8 as a mixed number
i need the answer asap for a test!
Answer:
23/8
Step-by-step explanation:
Choose Yes or No to tell if the number 30 will make each equation true.
270 ÷ □ = 9
Choose...
1,200 ÷ □ = 400
Choose...
9,000 ÷ □ = 300
Choose...
600 ÷ □ = 20
Choose...
(will mark brainiest and 5 points pls answer its for a test due in 20 min).
Answer:
1. Yes
2. No
3. yes
4. yes
Find the equation of a line parallel to the equation y = 5x + 7 through the point (2,7).
Answer:
y = 5x + 7
Step-by-step explanation:
1. Substitue the numbers into their spots.
7 = 5(2)+b
2. Find b by simplifying
7 = 10 + b
-3 = b
3. Substitute it back in since parallel lines have the same slope.
Help me pls ASAP thank you
divide 49 ÷ 8 = and show your work
Answer:
6
Step-by-step explanation:
Place this digit in the quotient on top of the division symbol. Multiply the newest quotient digit (6) by the divisor 8 . Subtract 48 from 48 . The result of division of 48÷8 48 ÷ 8 is 6
The required, 49 divided by 8 gives 6 as the quotient and 1 as the remainder.
To divide 49 by 8, you can use long division to find the quotient.
Determine how many times the divisor (8) can fit into the new number (49). In this case, 8 goes into 49 six times. Subtract the result (48) from the number you brought down (49). 49 - 48 = 1. Write the result (1) below the line.
6
_______
8 | 49
- 48 (8 times 6)
______
1 (Remaining 1 after subtracting)
Therefore, 49 divided by 8 gives 6 as the quotient and 1 as the remainder.
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