Answer:
Here's how to subtract 3/4 from 7/8:
7
8
−
3
4
So we multiply 7 by 4, and get 28.
Then we multiply 3 by 8, and get 24.
Next we give both terms new denominators -- 8 × 4 = 32.
So now our fractions look like this:
28
32
−
24
32
Since our denominators match, we can subtract the numerators.
28 − 24 = 4
So the answer is:
0.284, is it right
A scuba diver dove 63 feet below the ocean's surface. He then ascended 27 feet to under an underwater cave. What is the depth of the entrance of the cave?
Answer:
First, we need to define a zero in the vertical position.
Let's define the zero as the ocean's surface.
"A scuba diver dove 63 feet below the ocean's surface."
Then the scuba's position at this moment was:
P = -63ft
"He then ascended 27 feet to under an underwater cave."
The new position will be:
P = -63ft + 27ft = -36ft
And here is the entrance of the underwater cave.
Then we can conclude that the depth of the entrance of the underwater cave is 36ft deep, or that the entrance is 36ft below the ocean's surface.
use distributive property to answer this question: − 2(y − 5) = y + 1 what does y equal
Answer:
y=3
Step-by-step explanation:
hope i help youuuuu :)
Will has three times as much money as Luke has. Luke has $18 more than twice as much as jack has. If the boys have $315 in total, how much does each have?
Answer:
Will has $216, Luke has $72, and Jack has $27
Step-by-step explanation:
Let's form some equations.
Let W represent the amount of money that Will has
Let L represent the amount that Luke has
and Let J represent the amount that Jack has
L+W+J= $315
W=3L
L=2J+18
If we input the value of L into Will's equation, it will look like this:(replace the value of L with the equation representing L)
W=3(2J+18)
Now lets input these equations into the first equation, which will then look like this:
(2J+18)+3(2J+18)+J=315
Now that we only have one variable in the equation, we can simplify it to get
9J+72=315
and when we solve for J, we get:
J=27
we then input the value of J into the equation used to find the amount that Luke has:
L=2J+18
L=2(27)+18 to get
L= 72
and now we solve Will's equation:
W=3L
W=3(72)
W=216
So Will has $216, Luke has $72, and Jack has $27
if we add these up, we get a total of $315
Which could be the first step in solving this problem? 4 2/3 + 7/9 =
Answer: simplify the fraction
Step-by-step explanation:
Answer will mark brainliest
Answer:
C. In quadrant IV
Step-by-step explanation:
(5, -1)
Positive x coordinate and a negative y coordinate.
Quadrant III has a negative x coordinate and negative y coordinate, so A. is incorrect.
It is not B. because it is not on the y-axis.
Quadrant IV has a positive x coordinate and a negative y coordinate, so C. is correct.
Quadrant II has a negative x coordinate and a positive y coordinate so D. is incorrect.
I Hope That This Helps! :)
Olivia wants to make math party bags. She has 24 pencils and 4 erasers. If she makes the maximum number of possible bags, how many pencils will be in each one?
Answer:
6 pencilsStep-by-step explanation:
Number of pencil = 24 pencils
Number of erasers = 4 erasers
If she makes the maximum number of possible bags, the number of pencil that will be in each can be gotten by taken the GCF of both vales (24 and 4)
For 24:
24 = 4 * 6
For 4:
4 = 4 * 1
Since 4 is common to both factors, this means that the number of possible bags you can make is 4 and the number of pencil in each will be 6pencils
Leilani has $5.50. Her mother gives her $2.75, and her sister pays her back $1.80 that she had borrowed. Leilani goes to the store and spends $3.89. How much money does she have left?
She starts off with $5.50. Her mom gives her $2.75. ($5.50+ $2.75= $8.25 ) Her sister then pays back $1.80 which she had owed. Which is 8.25 +1.80= 10.05. She then spends $3.89. $10.05 - $3.89 = 6.16
The answer is 6.16. Lelani has $6.61 left.
{Please mark brainlest}
at basketball practice mal attempted 40 free throws and was successful on 25% of them how many successful free throws did she make
Answer:
10 successful free throws
Step-by-step explanation:
40x25%=10
Relation where there is exactly one output for each input
A.Domain
B. Range
C. Relation
D. Function
Answer:
D.Function
Step-by-step explanation:
When each input value has one and only one output value, that relation is a function. Functions can be written as ordered pairs, tables, or graphs. The set of input values is called the domain, and the set of output values is called the range.
Complete the equation for the horizontal line that passes through (11, 4).
Y=
Answer:
y = 4
Step-by-step explanation:
A horizontal line parallel to the x- axis has equation
y = c
where c is the value of the y- coordinates the line passes through.
The line passes through (11, 4) with y- coordinate 4 , thus
y = 4 ← equation of horizontal line
We have that from the co-ordinates given that
[tex]Y=4[/tex]
From the Question we are told that
Horizontal line that passes through (11, 4).
The co-ordinates represents the x and y
Generally the equation for the line is mathematically given as
[tex]y=mx+c[/tex]
Therefore
The equation of the
[tex]Y=4[/tex]
From the co-ordinates given
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the total cost C for p pounds of venison of each pound costs 3.56
Answer:
c=3.56p
Step-by-step explanation:
the constant of proportionality is 3.56 and you are trying to find the value of c so the equation will have to be c=3.56p
Mrs. Anderson drove at 68 mph for 289 miles. How long did it take her to travel that distance?
Answer:
4 hours and 15 minutes
Step-by-step explanation:
You have to divide the distance travelled by the mph which is 4.25, and that is 4 hours and 15 minutes
I need to find X in this
Answer:
x is on the right side of the triangle
Step-by-step explanation:
Answer:
x = 28.8
Step-by-step explanation:
[tex]\frac{12}{25}[/tex] = [tex]\frac{x}{60}[/tex]
then cross multiply
25x = 720
then divide 25 from both sides of the equation
x = 28.8
Please solve this both questions
Answer:
None of the batches will be the same shade of pink.
Step-by-step explanation:
You can only make the same shade of pink if you have an equivalent ratio, and none of the numbers are equivalent in either questions.
Write the point-slope form of the equation of the line that passes through the origin and has a slope of 2. Include your work in your final answer. Type your answer in the box provided to submit your solution.
Answer:
The equation of the line that passes through the origin and has a slope of 2 is y = 2x
Step-by-step explanation:
Explanation:-
The point -slope form is
[tex]y-y_{1} = m ( x - x_{1} )[/tex]
Given origin O( 0,0) and slope m = 2
[tex]y-0= 2 ( x - 0 )[/tex]
y = 2 x
∴ The equation of the line that passes through the origin and has a slope of 2 is
y = 2x
1/3 of 6 equals what
Answer:
2
Step-by-step explanation:
1/3 of 6 is the same as 6/3 which is 2. I hope this helps and I hope it's not wrong but I don't think it is.
Answer:
2
Step-by-step explanation
1/3 times 6/1 equals 6/3 then divide 6 by 3 and it would equal 2.
b8
ь
Help please!!!!!!!!!!!!!!!!!!!!
Answer:
I am confused on what you getting here?
If you can explain I can edit the answer And try to do it?
Step-by-step explanation:
David has a piece of wood that's is 7.28 meters long he needs 4 pieces of wood that are each 1.75 metered long if he cuts the wood he has into 4 equal pieces will each piece be long enough
Answer:
Each piece of David's wood cut into 4 pieces will be long enough
Step-by-step explanation:
Length of David's wood = 7.28 meters
Pieces of wood needed = 4
Length of each piece = 1.75 meters
if he cuts the wood he has into 4 equal pieces will each piece be long enough?
This means,
Length of David's wood / 4
= 7.28 meters /4
= 1.82 meters
Each piece needed is 1.75 meters and David has each of his four pieces as 1.82 meters.
Therefore, each piece will be long enough
if you have 10 dogs then how many do you have if you divide it by 10 and multiply it by 7.
Answer:7
Step-by-step explanation: 10/10= 1
1•7=7
Answer:
That would be 7
Step-by-step explanation:
10/10=1
1*7=7
the current tempurure out side is -3 how many degress would you have to add to make it five degress
Answer:
8 degree
Step-by-step explanation:
-3+x=5
x=5+3=8 degree
Which one?
A. B. C. or D?
Candy bars have increased in price by 8% in recent years. If today's price is approximately $1.60, how much was the original price of candy bars before the price
Answer: $0.13
Step-by-step explanation:
change the 8% to 0.08 by multiplying 8 by 100
then multiply 0.08 and 1.60 to get $0.13
Find the equation of the line passing through (-7, 13) with a slope of -2. Write your answer in slope-intercept form.
the answer to your question is
y= negative 13/7x
Para resolver porque no entiendo
its so hard
Step-by-step explanation:
its so hard sorry but i dont no
Question 10 (1 point)
What additional information do you need to prove ANOP = AQSR?
4.Å.
аа
ZPZS
ZO ZS
Oь
О с
NO QR
Od
PN XSQ
Answer:
values of the variables
What is 4 1/3 + 8 1/4
12 7/12
hope it helps :)
Answer: 12 7/12
4 (1/3) + 8 (1/4) (Add the whole numbers together)
= 12 [(1/3) + (1/4)] (Find the LCD and multiply the numerators and denominators by the amount that will get you the LCD*)
= 12 [(4+3)/12]
= 12 (7/12)
*LCD = 12
(1/3) · 4 = 4/12
(1/4) · 3 = 3/12
Help me quick plssssssssssss
Answer:
C. 8
Step-by-step explanation:
( - 32 ) / ( - 4 ) =
( + 8 )
Two negatives always divide and make a positive.
(-1) + (-21) =
A -21
B -22
C 22
Answer:
B.-22
Step-by-step explanation:
B. -22
Can someone please help me with number and explain it pls
Answer:
No
Step-by-step explanation:
It is not because there is no patteren
Answer:
no its not because the difference between the terms are not the same
Step-by-step explanation:
20-14=6
14-9= 5
9-5=4
the differences are all different so the sequence is not arithmetic
I need help!!! Which can be represented by y=34x A. A car uses x number of gallons of gas at a rate of 34 miles per hour for y miles B. Rachel purchased y number of shirts at a price of 34$ each. What is x, the amount of money C. Charlie drives y number of miles to work each day at a distance of 34 miles each way per x days. D. A copier makes at a total of y copies at a rate of 34 copies every minute for x minutes.
Answer:
A copier makes at a total of y copies at a rate of 34 copies every minute for x minutes.
Step-by-step explanation:
Given:
y = 34x
A. A car uses x number of gallons of gas at a rate of 34 miles per hour for y miles
B. Rachel purchased y number of shirts at a price of 34$ each. What is x, the amount of money
C. Charlie drives y number of miles to work each day at a distance of 34 miles each way per x days.
D. A copier makes at a total of y copies at a rate of 34 copies every minute for x minutes.
Option D is the correct answer