Answers
Answer:
see explanation
Step-by-step explanation:
The scientific notation is 3.212 · 10^8
Related Questions
The number line shows the distance between numbered points on the line
Which number is the same distance from 0 on the number line as 4
Answers
can someone help me with this tooo !
Answers
martha measured a building and made a scale drawing. the scale she used was 1 inch = 7 feet. if the actual length of the building was 84 feet, how long is the room in the drawing?
Answers
x in. 84ft
x=1•84/7
x=12 in
The length of the room in drawing is 12 inches .
find the value of given expression
[tex] \sqrt{1221 \times 1221} [/tex]
Answers
Answer:
[tex]1221\sqrt{x}[/tex]
Step-by-step explanation:
1221 x 1221 = 1490841
square root of 1490841 is 1221
Answer:
[tex]1221[/tex]
Step-by-step explanation:
[tex] \sqrt{1221 \times 1221} \\ = 1221[/tex]
Mr. Milano organized the ordering of 80 sandwiches in all, 90% of which were turkey. How many turkey sandwiches did they serve?
Answers
Anser 75
Step-by-step explanation:
Solve for k, the constant of variation, in an inverse variation problem where y=17 x=6
Answers
Answer:
k = 102
Step-by-step explanation:
Inverse variation is represented as follows:
y = k/x
Find k by substituting 17 for y and 6 for x:
17 = k/6
Multiplying both sides by 6 results in k = 102
The price of a new gaming PC was increased from $280 to $364. By what percentage was the price of the gaming PC increased?
MY LAST QUESTION PLZ HURRY
Answers
Answer:
1.3%
Step-by-step explanation:
(0,6) and the slope is 3
Answers
Answer:
Step-by-step explanation:
y-intercept (c)= 6
slope (m) = 3
Writing in slope intercept form
y = mx + c
y = 3x + 6
hope it helps :)
how do you determine how many variables are part of the GCF on any factoring problem?
Answers
Answer:
Factor each coefficient into primes. Write all variables with exponents in expanded form.
List all factors—matching common factors in a column. ...
Bring down the common factors that all expressions share.
Multiply the factors as in (Figure).
Step-by-step explanation:
Whats the answer to this question plz
Answers
1. x=13
2. m<OME=128
Step-by-step explanation:
1. 5x=65
x=65÷5
x=13
2. 4x+2x-12=180
6x-12=180
6x=180+12
6x=192
×=32
<OME=4×(32)
<OME=128
Answer:
1) x=13
2)m<OME=128.
Step-by-step explanation:
1) 5x=65
x=65:5
x=13
2) 4x+2x-12=180
6x-12=180
x=32.
Josie makes fruit punch by mixing fruit juice and lemonade in the ratio 3:2
She needs to make 35 litres of punch for a party.
How much of each ingredient does she need?
Fruit juice =
Lemonade =
Answers
Answer:
fruit-21
lemonade -14
Step-by-step explanation:
to find out how many parts you have you add 3 and 2 together, this gives you 5, 36÷5=7 so for every 1 of each you have 7, 3×7=21, 2×7=14
Answer:
Step-by-step explanation:
F/L=3/2
F=3L/2
F+L=35, using F found above makes this become
3L/2+L=35
3L+2L=70
5L=70
L=14, since F=3L/2
F=3(14)/2
F=21
So she needs
Fruit juice=21 liters
Lemonade=14 liters
7h + 4 > 5 – 5h solve the inequality
Answers
Step-by-step explanation:
7h + 4 > 5 - 5h
7h + 5h > 5 - 4
12h > 1
h > 1/12
Answer:
h>1/12
Step-by-step explanation:
-2 1/4 = r - 4/5
What is r?
Answers
Answer:
-29/20
Step-by-step explanation:
-9/4 = r - 4/5
-r = -4/5 + 9/4
-r = 29/20
r = -29/20
.
Patricia’s dog, Max, weighs 6.75 kilograms. There are approximately 0.45 kilograms in 1 pound. Which measurement is closest to the number of pounds Max weighs?
hurry ....
Answers
Answer: 14.88 is the answer
Step-by-step explanation:
The area of the entire figure is 1 square unit
Answers
Answer:
Area of shaded part = 0.42 unit²
Step-by-step explanation:
Given:
Length of shaded part = 0.7 unit
Width of shaded part = 3 x 2 = 0.6 unit
Find:
Area of shaded part
Computation:
Area of rectangle = L x B
Area of shaded part = 0.7 x 0.6
Area of shaded part = 0.42 unit²
What is YZ?
Enter your answer as a decimal in the box.
Answers
Answer:
YZ = 12.2
Step-by-step explanation:
YZ bisects XW and VW, therefore it is half of XV
24.4/2 = 12.2
Paul finished his 800 meter race in 2 minutes and 2 seconds. Jeff finished in 121 seconds. Who finished first? (PLESES SHOW WORK)
Answers
Answer:
Jeff finished first
Step-by-step explanation:
To solve this equation, I can either converts 2 minutes 2 seconds to seconds or convert 121 seconds to minutes
CONVERT 2 MINUTES 2 SECONDS TO SECONDS
60 seconds = 1 minutes
to convert 2 minutes 2 seconds to seconds, multiply 2 minutes by 60 and then add 2 seconds to it
2 x 60 = 120 seconds
120 seconds + 2 seconds = 122 seconds
Paul finished in 122 seconds while Jeff finished in 121 seconds. Jeff finished first
CONVERT 121 SECONDS TO MINUTES
60 seconds = 1 minutes
To convert 121 seconds to minutes, we have to divide by 60
121/60 = 2 minutes 1 second
Paul finished the race in 2 minutes 2 seconds while eff finished the race in 2 minutes 1 second. Jeff finished first
Plz help me do this. Thank you in advance. Do the ordered pairs as well :)
Answers
Answer:
y=3*(-2)
y=--(3*2)
y=-6
y=-6
y=0x-6
y=0x+(-6)
y=0x+(-6),m=0
y=0x+(-6),m=0,b=-6
m=0,b=-6
y=3x(-2)
Let x be the domain values.
Let x = -1
y = 3(-1) - 2
y = -6 - 2
y = -8...range
Our first ordered pair is (-1, -8).
Let x = 2
y = 3(2) - 2
y = 6 - 2
y = 4...range
Our second ordered pair is (2, 4).
Let x = 4
y = 3(4) - 2
y = 12 - 2
y = 10...range
Our third ordered pair is (4, 10).
Done.
Becky borrowed $580.00 from the bank. The loan had a 13.5% simple annual interest rate, and she paid off the bill over 1.5 years. What was the total amount, including interest, Becky paid for the loan?
Answers
Answer:
697.45
Step-by-step explanation:
interest for the first year = 13.5 % of 580 = 78.3
for 0.5 year, it will be 78.3 /2 =39.15
1year + 0.5 year = 78.3 + 39.15= 117.45
add that to borrowed amount to get total amount paid
117.45+ 580= 697.45
Write the number name for 32.186
Answers
Which equation represent the line that passes through the points (-4,3) and (2,-12)
Answers
I’m super confused on what this means
Answers
The question is asking you to list the angles that are congruent to each other (when talking about angles and congruency, if two angles are congruent, they are equal) and the sides that are congruent to each other (as long as all sides are proportional to each other, they are congruent (Triangle ABC has side lengths of 1, 2, 3 and Triangle DEF has side lengths of 2, 4, 6; these two triangles are congruent))
What is the slope of the line? Type fractions as y/x).
Answers
Answer:
Slope is (1, 2)
I need help with this
Answers
Answer:
4th one
Step-by-step explanation:
Mr. Jackman gives $32.00 to his four children to share equally. How much will each of his children get?
Answers
Answer:
$8.00 per child
Step-by-step explanation:
Mr. Jackman= $32
Children= 4
per child= $32/4
$8.00
sin 2A + sin 5A-sin A÷
cos A + cos 2A + cos 5A
Answers
Answer:
Step-by-step explanation:
(sin5a-sina)+sin2a/(cos5a+cosa)+cos2a
=2cos3asin2a+sin2a/2cos3acos2a+cos2a
=sin2a(2cos3a+1)/cos2a(2cos3a+1)
=sin2a/cos2a
=tan2a
asap please help for brain list
If a+b = c which of the following statements is true?
b-c=a
a-c=b
c-a=b
c+b= a
Answers
Answer:
c-a=B
Step-by-step explanation:
if A+B=c then you subtract a from c and you get b
Answer:
C. c - a = b
Step-by-step explanation:
a + b = c
There are many ways to rearrange this equation. This can be done through addition and subtraction.
First, let's handle a. a is positive; therefore, we should subtract it.
a + b = c
b = c - a
Next, let's handle b. b is also positive; therefore, we should subtract it.
a + b = c
a = c - b
Finally, we will handle c. c is once again positive; therefore we should subtract it. However, it is the only variable on the right side, which would leave 0. This is not an option, so we will not look at this.
From our options, we can see that we have produced: b = c - a
This is an option, which has been written as c - a = b.
Therefore, your answer is C. c - a = b
Hope this helps!
i bought a box of air head worth $7.98 there are 60 bars in the box, how much is 1 air head worth? please help
Answers
Answer:
$0.13
Step-by-step explanation:
7.98/60 = 0.133
round down to 0.13
Answer:
I believe the answer is $0.13
Step-by-step explanation:
You need to divide the price of the air heads ($7.98) by how many bars there were in the box (60). 7.98/60= 0.133
Then you round the answer to the nearest hundredth: 0.133= $0.13
A Write an equation for the hanger diagram and then us the sketch to show how to solve the equation algebraically.
Answers
Answer:
3x + 1 = 7
Step-by-step explanation:
3x + 1 = 7 Subtract 1 from both sides
3x = 6 Divide 3 from both sides
x = 2
2{x-3}+3{x+3}={-5} answer plz
Answers
Answer:
x = -8/5 = -1 3/5
Step-by-step explanation:
2{x-3}+3{x+3}={-5}
Expanding the brackets:
2x - 6 + 3x + 9 = -5
5x = -5 + 6 - 9
5x = -8
x = -8/5.
Answer:
x=-8/5 is your answer
Step-by-step explanation:
2{x-3}+3{x+3}={-5}
2x-6+3x+9=-5
5x+3=-5
5x=-5-3
x=-8/5