Answer:
B
Step-by-step explanation:
We know that 351 loaves were baked in six hours and 15 minutes.
First, let's convert the time to minutes. 6 hours is 360 minutes, so 6 hours and 15 minutes is 360 + 15 = 375 minutes.
Therefore, we can write the following ratio:
[tex]\frac{351\text{ loaves}}{375\text{ minutes}}[/tex]
We want to estimate how many loaves were baked in one hour or 60 minutes. So, we can write the following proportion:
[tex]\frac{351\text{ loaves}}{375\text{ minutes}}=\frac{x\text{ loaves}}{60\text{ minutes}}[/tex]
Note that the loaves and time align horizontally, while the rates align vertically.
Since we're estimating, let's change 351 to 350 (I'm also going to remove the words, since they're not necessary). So:
[tex]\frac{350}{375}=\frac{x}{60}[/tex]
We can reduce the left by dividing by 25. This yields:
[tex]\frac{14}{15}=\frac{x}{60}[/tex]
Cross multiply:
[tex]15x=60(14)[/tex]
Multiply and solve for x. So:
[tex]15x=840\\\Rightarrow x=56\approx55\text{ loaves}[/tex]
Therefore, approximately 55 loaves were baked in one hour.
So, our answer is B.
And we're done!
Answer:
B) 55Step-by-step explanation:
given
351 loaves baked in 6 hrs and 15 min.
15 min x (1 hr / 60 min) = 0.25 hr
find:
Estimate how many loaves were baked in one hour.
its a ratio and proportion:
351 loaves = x loaves ( just cross multiply)
6.25 hr 1 hr.
x loaves = 351 loaves ( 1 hr.)
6.25 hr.
= 56 ------->>> say 55
The circumference of a circle is 18 feet. What is the area
Answer:
18
Step-by-step explanation:
it does not have an area its an circle so it just 18 feet
really want a crown
3 1/2 as an equivalent fraction with a denominator equal to 12
Answer:
42/12
Step-by-step explanation:
3 1/2 in improper fraction form is 7/2. We can see the denominator in the equivalent fraction is 12. In order for that to happen, the common factor that must have been multiplied is 6. So the numerator of the equivalent fraction should be 42 because:
7 42
___ = ____
2 12
42/12
The answer is [tex]\frac{42}{12}[/tex]
First, you must simplify both sides if the equation.
[tex]\frac{7}{2}=\frac{x}{12}[/tex]
Then, multiply both sides by 12
[tex]42=x[/tex]
[tex]x=42[/tex]
Finally, substitute in 42 for x
[tex]3\frac{1}{2}=\frac{42}{12}[/tex]
Helppppp pleaseeeeee!!!!!!!???????
! PLEASE HELP QUICKLY !
A linear function is given by formula y= 1/2x - 2
What is the x-intercept of the graph?
Answer:
see below
Step-by-step explanation:
y= 1/2x - 2
To find the x intercept, set y =0 and solve for x
0= 1/2x - 2
Add 2 to each side
2 = 1/2x -2+2
2 = 1/2x
Multiply by 2
2*2 = 1/2x *2
4 =x
The x intercept is 4
please help will mark brainliest
Answer:
a, R=P+C
b,$870
Step-by-step explanation:
a if P=R‒C.(to find R you have to know the opposite of ‒C) ( -C≠C)
then add C in two sides
(P+C=R‒C+C)
(P+C=R)
SO the formula is R=P+C
b the given are P=$350,C=$520
R=$350+$520
R=$870
i believe it helps you
14y - (y - 2) + 5(y + 9)
Answer:
=18y+47
Step-by-step explanation:
Let's simplify step-by-step.
14y−(y−2)+5(y+9)
Distribute:
=14y+−y+2+(5)(y)+(5)(9)
=14y+−y+2+5y+45
Combine Like Terms:
=14y+−y+2+5y+45
=(14y+−y+5y)+(2+45)
=18y+47
Answer:
y = -2 11/18 or y = -2.6111 repeating
Step-by-step explanation:
14y -(y - 2) + 5(y + 9)
Distribute the negative (-) to (y - 2)
Distribute the five (5) to (y + 9)
14y -y + 2 + 5y + 45
Combine like terms
18y + 47 = 0
-47 = -47
18y = -47
18y/18 = -47/18
y = -2 11/18
Hope this helps! :)
The explicit rule for a sequence and one of the specific terms is given. Find the position of the given
term
f(n) -(3n-3)+3;72
25 is the BLANK th term
Answer:
24th term
Step-by-step explanation:
The value of the nth term is 72. Then the position of the nth term will be 24.
What is an arithmetic sequence?A series of integers called an arithmetic succession or arithmetic chain of events has a fixed difference between the terms.
Let a₁ be the first term and d be a common difference.
Then the nth term of the arithmetic sequence is given as,
aₙ = a₁ + (n - 1)d
The explicit rule for a sequence and one of the specific terms is given.
fₙ = (3n - 3) + 3
If the value of the nth term is 72. Then the position of the term is given as,
72 = (3n - 3) + 3
72 = 3n - 3 + 3
72 = 3n
n = 72 / 3
n = 24
The value of the nth term is 72. Then the position of the nth term will be 24.
More about the arithmetic sequence link is given below.
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Erin already has 7 plants in her backyard, and she can also grow 2 plants with every seed
packet she uses. Write an equation that shows the relationship between the number of seed
packets s and the total number of plants p
What is the value of x? PHOTO INCLUDED/WILL MARK BRAINLISET!!!!
Answer:
1. x = 6.5
2. x = 5
Step-by-step explanation:
If turkey costs $6.36 per pound, what will be the total cost of 2.5 pounds of turkey?
Answer:
$15.90
Step-by-step explanation:
$6.36(2.5)=15.90
multiply price per pound times 2.5.
Estimate. 110×298
30,000
3,000
40,000
2,000
Answer:
it's acually 107,800
Answer:
30,000 yes this is correct
Step-by-step explanation:
Can someone help me with my warmup ? Will greatly appreciate it !
Answer:
E
Step-by-step explanation:
basically if you do a graph y will start at 5 always because the entrance fee never change. then 0.6 equal 60 cents and since it's per pound you will multiple with x (how many pounds)
Answer:
E.
Step-by-step explanation:
Because it is 0.60 PER pound and an extra $5 so the equation would be C=0.60x+5
7) Joey is four years older than Billy. The sum of
their ages is 24.
a) Write a system of equations to represent
this situation. Let j=Joey's age and
b=Billy's age.
b) Solve to determine the age of both Billy and
Joey
Answer:
Joey is 14, Billy is 10.
Step-by-step explanation:
The system of equations you can use is:
j=b+4
j+b=24
(b+4)+b=24
2b+4=24
2b=20
b=10
j=10+4
j=14
Answer: j+b=24
J=b+4
Step-by-step explanation: (b+4) + b=24
You’re going to substitue J=b+4 into j+b=24
you’re going to get joeys age 14, Billy’s age 10
Which of these equations best describes the line of best fit for the data in the scatter plot on the number of metals the U.S. Olympic team won and the cost to air a commercial during the Olympics?
Answer:
B
Step-by-step explanation:
It's not going negative you can tell by the line it has y-intercept and the last on didn't the other ones have aa negative. If you have a problem with these kinds of equations just do process of elimination and you'll be fine also here's the answer to another question
can you help find the missing value
Answer:
a
Step-by-step explanation:
cause I had this question
Which number is a rational number?
V 13/16
V9/2
V 34
V 49
Answer:
all of these are rational numbers
Step-by-step explanation:
find the measures of angles 3 and 4
Angle 3 is 89 Degrees.
Angle 4 is 91 degrees.
Use Vertical Angles and the Triangle Theorems to help you/
Whats the domain and range
Answer:
Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
Step-by-step explanation:
The price of a share of stock started the day at $19. During the day it went down $13 up $1, and down $14 and up $4. What integer represents the price of a share at the end of the day.
Answer:
-3
Step-by-step explanation:
19-13=6+1=7-14=-7+4=-3
The integer represents the price of a share at the end of the day will be negative 3.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The price of a share of stock started the day at $19. During the day it went down $13 up $1, down $14, and up $4.
Then the integer represents the price of a share at the end of the day will be
⇒ 19 - 13 + 1 - 14 + 4
⇒ -3
The integer represents the price of a share at the end of the day will be negative 3.
More about the Algebra link is given below.
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Write an equation of the line that passes through (1,4) and is parallel to the line y =-5x+2
Answer:
y=-5x+9
Step-by-step explanation:
Answer:
y=-5x+-9
Step-by-step explanation:
If you notice is says that the line HAS to go through (1,4) but if you need it to go through (-1,4) it would be y=-5x+-1
Persephone is creating a flower garden in her back yard. If she needs 30 pounds of soil per square foot of the flower garden, how much soil will Persephone need to create her garden? (19 by 8)
Answer:
4,560 pounds of soil per square foot
Step-by-step explanation:
19 × 8 = 152
152 × 30 = 4,560
A bike was reduced by 20% in a sale.
If its sale price was £520, what was its original price?
Answer:
416
Step-by-step explanation:
Answer:
£500
Step-by-step explanation:
pose that the function f(x) - 5.32 +0.80x represents the cost of mailing an
ect that weighs x pounds. How much would it cost to mail an object that
ghs 36 pounds?
te: express the answer in dollars.cents)
Answer:
$34.12Step-by-step explanation:
The expression for the total cost of a mail is given as
f(x) - 5.32 +0.80x, where x is the amount of weight in pounds
Given that x= 36 pounds we can find the cost of mailing 36 pounds of ect
hence let us put x=36 in the expression to find the total cost
f(x) =5.32 +0.80(36)
f(x) =5.32 +28.8
f(x) =34.12
Therefore the cost of mailing 36 pounds of ect is $34.12
Help please I don’t know the answer
Option A is correct answer
Answer:
option A i believe is correct
Step-by-step explanation:
hope that helps you :)
Find the value of 8724 - 3568
Answer:
10312 i think
Step-by-step explanation:
Which of the following is not a benefit of increased physical activity?
Select one:
O a. Sleep Better
O b. Less Energy
O c. Improved Mood
O d. Improved Health
Answer:Less energy
Step-by-step explanation:Because if you don't have alot of energy in you you'll be tired and cant move that much if that makes since.
Answer is b. Less Energy is not a benefit of increased physical activity.
What is physical activity?Physical activity refers to all movement including during leisure time, for transport to get to and from places, or as part of a person's work.
here, we know that,
not a benefit of increased physical activity is Less Energy.
Because if you don't have a lot of energy in you you'll be tired and cant move that much if that makes since.
Hence, Answer is b. Less Energy is not a benefit of increased physical activity.
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Damon was on his way to a marble tournament when he met Artemio. Damon's bag of marbles was heavy, so he gave Artemio ½ of his marbles plus 2. Then he met Banou and gave her ¼ of his remaining marbles plus 5. Just before arriving at the tournament, he met Alex and gave him ½ of the marbles he had left. When he got to the tournament, he had 2 marbles left. How many marbles did he start with?
Answer: 28.
Step-by-step explanation:
Let's define D = # of marbles in Damon's bag at the beginning.
First, he gave D/2 + 2 marbles to Artemio, so now he has:
(D - D/2 - 2) = (D/2 - 2) marbles left.
Now, he gives 1/4 plus of what he has left plus 5 to Banou, so he gives:
(D/2 - 2)/4 + 5 marbles to Banou.
Then Damon has now:
(D/2 - 2) - (D/2 - 2)/4 - 5 = 3*(D/2 - 2)/4 - 5.
Now Damon gives half of this to Alex, then the amount that he has left is:
(3*(D/2 - 2)/4 - 5)/2
And we know that this is equal to 2, then we can solve this equation as:
(3*(D/2 - 2)/4 - 5)/2 = 2
Let's solve this for D.
(3*(D/2 - 2)/4 - 5) = 2*2 = 4.
3*(D/2 - 2)/4 = 4 + 5 = 9
3*(D/2 - 2) = 9*4 = 36
(D/2 - 2) = 36/3 = 12
D/2 = 12 + 2 = 14
D = 2*14 = 28
Damon initially had 28 marbles.
Order these from greatest to least:
0.009 m, 12 cm, 8 nm, 5 x 10^-1 m
i need to solve the literal equation for 6 - 3y = -6
Answer:
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
i’m so confused help me
Answer:
C
Step-by-step explanation:
D is moving +4 squares up to go to D'' and same goes for the rest of the letters . if it makes sense kinda confusing but trust it's C