Answer:
Step-by-step explanation:
Magnesium ,Potassium, Sodium,or sulfur
Answer:
Magnesium
Step-by-step explanation:
1/400 into percentage = 0.25
According to scientists, Magnesium makes up 0.25% (1/400) of the body.
Refer to: https://brainly.com/question/1746602
"One who performs his duty without attachment, surrendering the results unto the Supreme Lord, is unaffected by sinful action, as the lotus leaf is untouched by water." - Krishna, Bhagavad Gita 5.10
Thanks, I hope I helped
Miraculous21
In which expression is the number 3 expressed as a coefficient of a variable?
Group of answer choices
3 - y
3 + y
7y + 3
3y + 1
Thx!
Answer: 3y+1
Step-by-step explanation:
Answer: The correct answer is d 3y+1
Step-by-step explanation:
A plumber uses the equation C = 35h + 70 to determine the total amount of money charged for a service call, where h represents the number of hours worked and 70 represents a one-time fee. Based on this equation, how much should she charge for working 1.5 hours on a service call when no parts are required?
Group of answer choices
$140.00
$122.50
$52.50
$105.00
thx!
Answer:
122.50
Step-by-step explanation:
multiply 35 x 1.5 which gives you 52.5 add 70 which gives you the answer of 122.50. Hope it helps!
Answer:
B. $122.50
Step-by-step explanation:
its $122.50 because 35 divided in half is 17.50 and the plume worked 1.5 hours so 35 + 17.50 + 70 = $122.50
Molly does 15% of her homework in the study hall. If she spent 45 minutes on homework in study hall, how much time in minutes does she need to spend on homework altogether?
/..................................................................................................................................................................../
Answer: hope this helps ♡
(blue) 6:2 (yellow)
Step-by-step explanation:
total = 8oz
(blue) 3:1 (yellow) = 4oz (3+1)
(blue) 6:2 (yellow) = 8oz (6+2)
Determine if the table shows a proportional relationship.
x 25.6 72.8 77.2
y 6.4 18.2 19.3
--------------------------------
Explanation:
25.6/6.4=472.8/18.2=477.2/19.3=4There are 2 flashlights, one flashes every 3 seconds and the other flashes every 4 seconds. If they last flashed on 10:40 am together, when are they going to flash next together? Is the answer 10:42 am??
Answer: 10:52 AM
Step-by-step explanation:
If you find the LCM of the numbers, and then add it to the last time they flashed together, you will have your answer.
Answer:
It is still 10:40:12 am
Step-by-step explanation:
First find the Lcm. That will be 12. 12 cannot be converted into minutes so it will be in seconds. So it will flash again 12 seconds later...
Write an inequality of the form Ax + B ≤ C to represent the word problem using your answers for A, B, and C. Solve the inequality and show your work.
A= $8
B= $10
C= $100
Need Answered ASAP. Find the difference between (1.4 × 10^8) and (5.7 × 10^7). Write the final answer in scientific notation.
−4.3 × 10^1
4.3 × 10^−1
8.3 × 10^8
8.3 × 1067
Answer:
-4.3 x10-1
Step-by-step explanation:
answer.,...............
Convert to find the equivalent rate.
Answer:192
Step-by-step explanation:look up 96 fl oz to tablespoons and it will give you a calculator.
Find the y-intercept of the line that passes through the point (6, –1) with a rate of change of −3/5
Answer:
the y-int is 2.6 or 13/5
Step-by-step explanation:
y=mx+b
-1=-3/5(6)+b
-1=-18/5+b
b=2.6 or b=13/5
Pls help like asap this is due be4 after break!
Answer:
Step-by-step explanation:
order of operations parentheses first!
so 4(6k+4) = (4x6)k + (4x4)
which gets you to
5k + 24k + 16 - 29k = 16
simplified down to
29k + 16 -29k = 16
the answer is 16 = 16 the 29k’s cancel out
hope that helped
how far was 14.5 from 14.4
Answer:
.1
Step-by-step explanation:
14.5-14.4=.1
Please solve this equation
-3(5-2z)=z+10
Rewrite 14a5b + 7ab2 using a common factor.
7ab(2a5b + 7ab2)
7ab(2a4 + b)
14ab(2a4 + 7ab2)
21a5b(7 + 3ab2)
Answer:
[tex]7ab(2 {a}^{4} + b)[/tex]
Step-by-step explanation:
We want to pull out common factors.
[tex]14{a}^{5}b[/tex]
[tex]7a{b}^{2}[/tex]
Common factors between 14 & 7? 7
Common factors between a5b & ab2? ab
[tex]7ab(2 {a}^{4} + b)[/tex]
Check
[tex]7ab(2 {a}^{4} + b) \\ 7ab(2 {a}^{4} ) = 14 {a}^{5}b \\ 7ab( b) \: = 7a {b}^{2} \\ = 14{a}^{5}b + 7a {b}^{2}[/tex]
help please help help
Answer:
Question 1: 3
Question 2: 6
In the triangle ABC, AB = 13cm, BC =10cm and angle BAC = 30degrees
Find the two possible sizes of angle ABC, giving your answers to two decimal places.
Answer:
109.46° and 10.54°
Step-by-step explanation:
Attached in the image.
Hope it helps :)
what is the transformation of f(x)=|x| to g(x)=-4|x-2|-1
Answer:
Step-by-step explanation:
Which best describes -6, in the expression 4x + 3y – 6?
Group of answer choices
-constant
-factor
-operation
-variable
Thank u!
Need to be Answered ASAP. Which of the following values is not an irrational number?
pi, the cube root of 75, the square root of 50, and 8.47 repeating where the 7 is repeating
Answer:
pi = irrational
Cube root of 75 + 50 = irrational
8.47 (7 repeating) = rational
The data shows how many videos were rented for a forty-day period. Which table matches the information data that was collected?
PLS ANSWER
The data shows how many videos were rented for a forty-day period. Which table matches the information data that was collected?
my yard is 32 ft long by 20 ft wide what is the area of my yard
please help!!!!!!!!!!!!!
What is the value of 125 x 10 to the power of 2
Group of answer choices
-125
-1.25
-1250
-12500
Thank u a whole bunch!
Answer: 1562500 or 12500
Step-by-step explanation:
(125x10)^2 first you do 125 x 10 that's 1250 then you would have 1250^2 and that is 1562500
if this is for chem which i think it might be because of the answer options it would be 12500.
what is 7 is ... of 12 ?
Answer:
calculate the percentage of 7: divide 7 by 1% value (0.12), and you get 58.33% - it's your percentage grade.
Step-by-step explanation:
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPP
C^2 goes in the first box because it’s the only missing variable from the ones given.
Then c^2 goes in the second box because it hasn’t been changed.
Then 2 goes in the third box because (1/2ab x 4 = 4/2 ab = 2ab)
Then c^2 goes in the last box because it hasn’t been changed either, plus it completes the Pythagorean formula (a^2 + b^2 = c^2) so it seems the most logical
Which equation is equivalent to this proportion? Select all that apply.
Answer:
250y = 800
Step-by-step explanation:
[tex]\frac{8}{250}[/tex] = [tex]\frac{y}{100}[/tex] Cross multiply
250y = 800
Answer:
A) 250y = 800
Step-by-step explanation:
Given equation:
[tex]\dfrac{8}{250}=\dfrac{y}{100}[/tex]
Cross multiply by multiplying the numerator and denominator of the first fraction by the denominator of the second fraction, and multiplying the numerator and denominator of the second fraction by the denominator of the first fraction:
[tex]\implies \dfrac{8 \times 100}{250\times 100}=\dfrac{y \times 250}{100 \times 250}[/tex]
Simplify:
[tex]\implies 8 \times 100 = y \times 250[/tex]
[tex]\implies 800=250y[/tex]
[tex]\implies 250y=800[/tex]
What does the expression opposite of yi ÷m help you find? select all that apply.
Responses
Answer:
The correct answer for this is:
a zero
Please help ;-;
My school still makes me do i-Ready and IT SUCKS
Answer:
x-intercept(s): (2,0)
y-intercept(s): (0,12)
pls help me, this is due tomorrow and i need to show my work but i don’t know how