helppppppppp plzzzzzz
Answer:
Answer is B hope this helps
Step-by-step explanation:
Answer:
answer B because of the scale factor
The baker's at a bakery can make 160 bagels in 4 hours how many bagesl can they bake in 16 hours? What is that rate per hour. "Explanation"
Answer:
640 bagels
Rate: 40bagels/hour
Step-by-step explanation:
If the baker's at a bakery can make 160 bagels in 4 hours, then;
160 bagels = 4 hours
To calculate the amount the baker can bake in 16hours, we can write;
x bagels = 16hours
Divide both expressions
160/x = 4/16
160/x = 1/4
Cross multiply
x* 1= 160 * 4
x = 640
Hence the baker can bake 640 bagels in 16hours
To know the rate per hour, we can write;
x bagel = 1hr
Recall that; 160bagels = 4 hours
Cross multiply
x * 4 = 1 * 160
4x = 160
x = 160/4
x = 40
Hence the rate per hour is 40bagels/hour
Solve for x please and thank you.
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Answer:
x = 7
Step-by-step explanation:
See https://brainly.com/question/22237817 for a complete explanation.
Family Video charges $10 for
a monthly membership and
$2.50 per movie. Babe's
Movies charges a $12
membership and $2 per
movie. How many movies
must be rented before the
price is the same at both
stores? What is the cost?
Answer:
4 movies, $20
Step-by-step explanation:
Given data
Family Video
charges $10 for a monthly membership and
$2.50 per movie
let the number of movies be x
and the charge for x movies be y
y= 10+2.5x----------1
Babe's Movies
charges a $12
membership and $2 per
movie.
let the number of movies be x
and the charge for x movies be y
y= 12+2x----------2
equate 1 and 2
10+2.5x= 12+2x
collect like terms
12-10= 2.5x-2x
2= 0.5x
x= 2/0.5
x= 4 movies
put x= 4 in equation 1 or 2
y= 12+2x----------2
y= 12+2*4
y= 12+8
y= $20
Find the value of 1/6 of 2/7 of 1/2 of 168?
Answer:
The answer is 4
Step-by-step explanation:
Answer:
1/6 of 2/7 is 1/21
1/2 of 168 is 84
Step-by-step explanation:
top times top and bottom times bottom then reduce
1/2 times anything is just the other number divided by 2
for example 1/2*168 is the same thing as 168 divided by 2
I'm so tired. Please help my sleep deprived brain with this!
Answer: 1
Step-by-step explanation:
The given point shows -, and the absolute value of that is the distance the number is to 0 and the distance is 1
Answer:
I am pretty sure it's one.
Step-by-step explanation:
Hope this helps! I hope you have a good day!! And get some sleep! You deserve it! Remember to be tiger fierce, after you've gotten some sleep (:
Jim is an electrician. He charges a $150 home-visit fee and $45 per hour, with
the first two hours free. Which equation could elyse use to calculate the cost, c, to have Jim work at her house for 5 hours?
a. c 5 150 1 45(5)
b. c 5 150 1 45(5 1 2)
c. c 5 150 1 45(5 2 2)
d. c 5 (150 1 45)(5 2 2)
Answer:
b. c 5 150 1 45(5 1 2)
Step-by-step explanation:
I need some questions for grade 8 for algebraic manipulation
The questions in which we need to put formulas and solve them
Answer:
x + y + z + 13 ÷ m has
A. one term
B. two term
C. three term
D. four term
-2x + 5 + 10x - 9
3(x + 7) + 2(-x + 4) + 5x
6+3x-5y+7x-6y+2
2x - 8 = -x + 4
24 = 3 (b+1) plz help
Answer:
b= 7
Step-by-step explanation:
24= 3b + 3
24-3 = 3b
21= 3b
21/3 = b
7 = b
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Please help.
Is algebra.
The answer for the system is, (2, 5)
y= 5, x= 2
Which will help you answer, "To what power must a student raise the number 5 to have an answer of 625?"
Group of answer choices
$$log_{5} x=625$$5=625
l
o
g
5
x
=
625
log5625=
log
5
625
=
x
log5625=
log
5
625
=
x
log5=625
log
x
5
=
625
log5=625
log
x
5
=
625
log6255=
log
625
5
=
x
log6255=
log
625
5
=
x
Answer:
4th power
5x5x5x5 = 625
Step-by-step explanation:
Answer: log5(625)=x
Step-by-step explanation:
Write the word sentence as an inequality. Then solve the inequality.
Six times a number x is at least −24.
Answer:
x≥-4
Like this I believe
Step-by-step explanation:
6x ≥ -24
-24/6
-4
x≥-4
Can someone please help? This is due soon and I have no clue how to do it. Can someone please explain how to do this?
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Answer:
y = 27
Step-by-step explanation:
The altitude of a right triangle creates two triangles that are each similar to each other and to the larger right triangle. This means corresponding sides are proportional.
If we write the proportion for the legs, we get ...
(long leg) / (short leg) = y/18 = 18/12
Multiplying by 18 gives us ...
y = 18(18/12)
y = 27
_____
Additional comment
The leg/leg proportion above gave rise to the relation ...
altitude² = (left hypotenuse segment)×(right hypotenuse segment)
That is, the altitude is the geometric mean of the two hypotenuse segments it touches. 18 = √(12y)
__
There are two other "geometric mean" relationships in this triangle.
The upper left side is the geometric mean of the left hypotenuse segment and the whole hypotenuse (the two segments it touches at the bottom).The upper right side is the geometric mean of the right hypotenuse segment and the whole hypotenuse (the two segments it touches at the bottom).Each of these relationships is ultimately derived from the fact that all of the triangles are similar. You really only need to remember that these triangles are all similar and corresponding sides of similar triangles are proportional. (In some cases, it can be a bit of a shortcut if you remember the geometric mean relations.)
Which questions are good examples of a statistical question? Check all that apply.
How many pets do you have?
Do you think a pet is a lot of work?
Do you like having a pet?
How many times a day do you feed your pet?
Do you feed your pet at night?
Brianna babysits on the weekend. She charges $7 per hour. Last weekend she made $63. How many hours did she babysit?
Which equation best represents the statement above?
Question 1 options:
7h = 63
h7 = 63
7h = 63
7 + h = 63
Answer:
7h=63 so a because she charges $7 per hour and earned a total of $63
With a coupon, you can get a pair of shoes that normally costs $96 for $72. What percentage was the discount?
Answer:
25%
Step-by-step explanation:
96 - 72 = 24
24/96 = 0.25
0.25 = 25%
hope this helps!!
Answer:
The discount is 25%.
Step-by-step explanation:
Because you're solving for the discount, that means you have to set up the equation 72 = 96x, where x is the percent of the original price. The percent would then be 1 - x, and that would be 25% as your answer.
factor 8m^6 - 64n^12p^15.
Pls only answer if u know what to do, don't waste my points
Answer:
8(m^2 − 2n^4 p^5) (m^4 + 2m^2 n^4 p^5 + 4n^8 p^10)
Step-by-step explanation:
um long explanation and im bad at explaining
can i have brainliest? =)
help please!! The measures of the angles of a triangle are shown in the figure below. solve for x
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Answer:
x = 33
Step-by-step explanation:
The angles are complementary.
x° = 90° -57°
x = 33
A library has 1,624 books. Five-eighths of the books are hardcovers. How many books are hardcovers?
Answer:
I'm guessing its... 1015 hardcover books.
Jordan is mailing a package at the post office. The box measures 8 3/4 inches long, 2 6/7 inches wide, and 5 inches high. What is the volume of his box? Answer without units.
Answer: Volume of box( without units)=125
Step-by-step explanation:
Volume of a box Length x width x height
Given that the box weighs
8 3/4 inches in length
2 6/7 inches in width ,
5 inches in height
Volume = 8 3/4in x 2 6/7in x 5in
= 35/4in x 20/7 in x 5in
=5/4 x 20 x 5
=5x5x5=125 in³
Find the common difference for the given sequence
1.2, 1.85, 2.5, 3.15, ...
Answer:
c)0.65
Step-by-step explanation:
Answer:
0.65
Step-by-step explanation:
1.2 + 0.65 = 1.85
1.85 + 0.65 = 2.5
2.5 + 0.65 = 3.15
And so on...
t/12 = 4
solve for the solution
A 20ft ladder is leaning against a building. If the base of the ladder is 6ft from the base of the building. What is the angle of elevation of the ladder?
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Answer:
72.5° ≈ 73°
Step-by-step explanation:
The ladder length is the hypotenuse of the right triangle that has the distance from the building as its base and the height up the building as the height of the triangle. The given dimensions are those of the side adjacent to the angle and the hypotenuse.
The appropriate trig relation is ...
Cos = Adjacent/Hypotenuse
cos(angle) = 6/20
The inverse cosine function (arccos) is used to find the angle from its cosine.
angle = arccos(6/20) ≈ 72.54°
The angle is 72.5° rounded to tenths, or 73° rounded to degrees.
Is 2,-2,3,-2,7,-2,11,-2 a function
Answer:
Step-by-step explanation:
D
Circle D is shown. Line segments G D, F D, and E D are radii. Point H is on the other side of the circle. Angle G D F is 83 degrees and angle F D E is 66 degrees. What is the measure of minor arc ? 17° 75° 149° 211°
Answer:
149
Step-by-step explanation:
JUST TOOK TEST
Answer:
149
Step-by-step explanation:
work out the sizes of angles x,y and z
Answer:
x &y=64 z=20
Step-by-step explanation:
ABD is an isosceles triangle therefore x and y will have the same angles.You will do 180(as angles in a triangle add up to 180) and subtract 52 which is 128.After that you then divide by 2 to get the values of x and y=64
To find z,you know that angles in a triangle equal 180 so you want to subtract 2 values from 180 to find z.To find the other value you do 180-y=180-64=116.Therefore 116+44=160, 180-160=20 so z=20
please help me!!!!!!!!
Answer:
DE=36/9=4............
Need help will give Brainlyest
plz help i can not figure this out
Answer: 30 cubic units
Step-by-step explanation:
Since the base has a volume of 2x3 or 6 and he plans on making the height 5 we must mutliply the base by height to get the new voulme so 6*5=30