Step-by-step explanation:
1. we can multiply by 2 and 3
So: [tex]\frac{10}{24}[/tex] and [tex]\frac{15}{36}[/tex]
2. we can divide by 2 and multiply by 2
[tex]\frac{7}{16}[/tex] and [tex]\frac{28}{64}[/tex]
3. we can multiply by 2 and 3
[tex]\frac{6}{8}[/tex] and [tex]\frac{9}{12}[/tex]
4. we can multiply by 2 and 3
[tex]\frac{14}{16}[/tex] and [tex]\frac{21}{24}[/tex]
Answer:
Step-by-step explanation:
To find two ratios equivalent, multiply or divide the numerator and denominator with same number.
1) 5/12
[tex]\frac{5*2}{12*2}=\frac{10}{24}\\\\\frac{5*3}{12*3}=\frac{15}{36}[/tex]
2) 14 : 32
14÷2 : 32÷ 2 = 7: 16
14*2 : 32*2 = 28 : 64
3) 3 to 4
3*3 : 4*3 = 9 : 12
3:4 : 4*4 = 12 : 16
4) 7/8
[tex]\frac{7*2}{8*2}=\frac{14}{16}\\\\\frac{7*5}{8*5}=\frac{35}{40}[/tex]
The following figure is not drawn to scale.
1) Using complete sentences, describe how angle relationships can be used to find the value of in this figure. Then, find the value of x, showing all of your work.
2) Using complete sentences, describe how angle relationships can be used to find the value of y in this figure. Then, find the value of y, showing all of your work.
1) The sum of all the angles in a triangle is always 180 degrees, so to find x, you can set up an equation with the provided angles and solve.
45+60+x=180
105+x=180
x=75
2. x degrees and y degrees add up to 180 degrees, because they form a straight angle, which is a straight line. You can set up an equation using the value of x you found in the previous part and solve for y.
x+y=180
75+y=180
y=105
The values in the set are: 12,14, 15,17
Answer:
17
Step-by-step explanation:
-5x-12=18 solve for x ty
Answer:
X=-6Step-by-step explanation:
to understand thisyou need to know about:equationPEMDASlet's solve:add 12 to both sides:-5x-12+12=18+12=>-5x=30divide both sides by-5:-5x/-5=30/-5therefore x=-6There are 3/4 as many vanilla cupcakes as chocolate cupcakes in a bakery. If there are 35 cupcakes in the bakery, how many are chocolate?
Answer:
8.75
1/4 of 35=8.75 so about 9
Step-by-step explanation:
Answer:
20 Chocolate cupcakes and 15 vanilla cupcakes.
Step-by-step explanation:
Use c for chocolate cupcakes and v for vanilla cupcakes.
3/4c=v
c+v=35
Use substitution
c+3/4c=35
1 3/4c=35 or 7/4c=35 --> Multiply by reciprocal
c=20
Plug it into an equation
20+v=35
v=15
question's in attachment
Answer:
3+4+2+1 = 10
----
6
1.6
Step-by-step explanation:
Answer:i got 2.5 with the exes
but i got mean=6 with doing 4,5,6 and 9 and the median of those is 5.5 which is an answer choice on the paper
im pretty sure its 2.5 because that is with the data given but i dont see it as an answer choice thats why i told you the other answer
Step-by-step explanation:to get the mean you get the sum of the numbers divided by the count the sum in this particular example was 10 and the count 4 because of the rows so 10/4=2.5
Spencer is a plumber, and his coworker Nolan is an electrician. Spencer charges customers a fee of $46 just to come to their houses and then $3 per minute that he is there. Nolan also charges a fee of $104 for a home visit, plus an additional $1 per minute. Last week the coworkers went to a job site together, spent the same amount of time working, and earned the same amount. How much did each one earn? How much time did each one spend working?
Spencer and Nolan each earned _ by working for _ minutes.
Thank you!!
Answer:
Spencer and Nolan each earned 133$ by working for 29 minutes
Step-by-step explanation:
After 10 minutes: Spencer, 76$, Nolan 114$
After 20 minutes: Spencer, 106$, Nolan, 124$
After 30 minutes: Spencer, 136$, Nolan, 134$
Go back 1 minute to 29 minutes and Spencer, 133$, Nolan, 133$
a. A whale is at the surface of the ocean to
breathe.
What is the whale's elevation?
b. The whale swims down 300 feet to feed.
What is the whale's elevation now?
C. The whale swims down 150 more feet
more. What is the whale's elevation now?
d. Plot each of the
three elevations
as a point on a
vertical number
line. Label each
point with its
numeric value.
a large 2 topping pizza, L, costs $2 more than a medium 3-topping pizza, M. what is the dependent variable and independent variable?
Answer:
dependent is medium independent is large.
Step-by-step explanation:
Answer:
large is independent med is dependent
Step-by-step explanation:
Please Help ASAP! You only have to do the first column. The solutions are supposed to be ordered pairs.
Answer:
I was going to answer but nevermind
Step-by-step explanation:
What is the approximate area of the construction paper, in square inches after the circles are cut out? Use 3.14 for π
A. 51.48 in ^2
B. 56.52 in ^ 2
C. 70.32 in. ^2
D. 79.74 in. ^2
Answer:
interesting
Step-by-step explanation:
like it
Answer:
I think itd be D if i got my math right
Step-by-step explanation:
please help me ill give brainist to those who give me a reall answer (helpless answer not allow)
Answer:
Here:
Step-by-step explanation:
1.
Demand tipped
6.44$
The Total bill came out to be
38.64
EXPLAINATION:
20% of $32.20 is $6.44
2.
Barnes & Nobel's
$13.25
Amazon
$14.55
$13.25 * 15 = $198.75 - Barnes
$14.55 * 15 = $218.25 - Amazon
Answer
You will save 19.50 dollars if you buy the books at Barnes & Nobel's.
hey i need this answer real quick like 1 minute quick not for teat or anything
If I do 65 cartwheels in 1 minute what is dependant and independent?
Answer:
DEPENDET I THINK
Step-by-step explanation:
Janiyah is 2/3 years older than Hannah. Hannah is 1/4 a year older than Sia. If Sia is 10 1⁄2 years old, how old is Hannah?
Hannah is 10 and 3/4 years old
Step-by-step explanation:
did megaliths come before toolsThis state of matter has a definite size but not a definite shape
Answer:
Liquid
Step-by-step explanation:
Liquid takes the shape of it's container, but can't grow or shrink in size.
what are the like terms in the expression 2y + 3x + y + 2x + 4
Answer:
2x and 3x are like terms
2y and y are like terms
Because all of the numbers here have a variable, 4 is not a like term. The number 4 is the only one that doesn't have it.
John took $43 to the movie theater. If he paid for 3 tickets that each cost d dollars, he will have 43 – 3d left. How much does he have left if the tickets cost $10 each?
PLEASE ANSWER AND EXPLAIN HOW YOU DID IT!
Answer:
$13.00
Step-by-step explanation:
3*10=30
43-30=13
PLEASE HELP!!!
Select all that apply.
To decide if 12.5 centimeters is greater than 140 millimeters, the first step is to set up a proportion Which of the following proportions are correct?
IT'S MORE THAN 1 I KNOW THAT!!! 1 cm/ 10 mm = 12.5/ x is correct but there's another one that also is and I can't figure that out.
12.5 cm/1 cm = 140mm/x
10mm/1 cm = 140mm/x
1 cm/10 mm = 12.5 cm/x
10 mm/1 cm= x/140 mm
Answer:
i think its 1cm/10mm = 12.5/x
and the answer like the thing is 125 mm = 12.5
im from korea so i know mm/cm
a cube has a volume of 125 cubic inches. what is the length of each edge?
Answer:
5 inches
Step-by-step explanation:
∛125 = 5 inches
Answer:
A cube is six sides the bottom, top, front, back, left, and right
So just divide 125 by 6 which is 21 (when rounded) per face
Hope this helps
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!
Answer:
the answer would be 460
Step-by-step explanation:
First, whenever you do an area that means that you multiply always.
second, you see that the height of the shaded part is 23 and the width of it is 20.
now we have to multiply the width times the height and that how you would get your answer
Tell what fraction each person gets when they share equally. 9 soccer players share two melons
Answer: 2/9
hey queen,
two (2) divided by (/) nine (9)
Answer:
4.5/9
Step-by-step explanation:
9 can't be divided by 2 so put a decimal
plssssssssssssssss heelppppppppppppppppppp
option A
Step-by-step explanation:
please mark me brainliest
help giving out braintiest
Answer:
2) 1=3, 2=6, 6=18, 10=30
3) 1= 1.75, 2=3.5, 8=14, 10=17.5
4) 1=10.5, 4=42, 8=84, 10=105
5) 1=8.75, 6=52.50, 10=87.50, 40=350
6) 1=1.5, 8=12, 24=36, 36=54
7) 1=7.5, 2=15, 4=30, 10=75
8) 1=15, 6=90, 10=150, 12=150
Step-by-step explanation:
take number 4 for example, I divided 42 with 4 and it came up with 10.5 to double check I multiplied 10.5 four times and it came up with 42. You just multiply 10.5 by the shirts. 10.5 x 8 is 84, 10.5 x 10 is 105.
(BEST ANSWER GETS BRAINLIEST)
Order −3
4
, 3
8
, −11
8
, −1
2
from least to greatest. Which is correct?
A number line going from negative 1 and StartFraction 3 Over 8 EndFraction to StartFraction 3 Over 8 EndFraction in increments of StartFraction 1 Over 8 EndFraction.
Negative 1 and StartFraction 1 Over 8 EndFraction, negative three-fourths, negative one-half, StartFraction 3 Over 8 EndFraction
Negative one-half, negative three-fourths, negative 1 and one-eighth, StartFraction 3 Over 8 EndFraction
StartFraction 3 Over 8 EndFraction, negative 1 and StartFraction 1 Over 8 EndFraction, Negative three-fourths, Negative one-half
Answer:
-11,-3,-1,2,3,4,8,8
Step-by-step explanation:
Answer:
B; Divided by negative 2
Step-by-step explanation:
Im so over school. I want to graduate. I am so depressed send help
A drawer contains unmatched socks. There are 7 black, 4 blue, and 5 white. What is the probability that you will select a white sock, not replace it, and then draw another white sock without looking?
0.10=10%
0.098=9.8%
0.078=7.8%
0.08.=8.3%
The probability that you will select a white sock, not replace it, and then draw another white sock without looking is 2/21
What probability?This is the likelihood or chance that an event will occur
Pr = Expecte/Total outcome
If there are 7 black, 4 blue, and 5 white in the drawer, the total outcome will be 15 socks
Pr(white socks) = 5/15 = 1/3
Pr(picking another) = 4/14 = 2/7
Pr(picking both socks) = 1/3 * 2/7
Pr(picking both socks) = 2/21
Hence the probability that you will select a white sock, not replace it, and then draw another white sock without looking is 2/21
Learn more on probability here: https://brainly.com/question/25870256
you will get brainliest if u show work
Answer:
i hope my answer help u
Step-by-step explanation:
it will be 10 classrooms
cuz 75min. = 5 ×15min.
and he said that the custodian can clean 2 classrooms in 15 min.
so we will do 2 × 5 = 10 classroons in 75 minutes
Attachment Below- Help Pls!
Find a description this equation represents (There are 2 correct answers)
1.) 11 less then 4 times a number is 9.
2.) If you add 11 to 4 times a number, you get 9
3.) If you subtract 11 times a number by 4, you get 9
4.) If you subtract 11 from 4 times a number you get 9.
5.) 11 more then 4 times a number is 9.
Answer:
the girl said videos.... i dont ink that is quite accurate
Step-by-step explanation:
Can some find the the answer than explain it Thank you
Answer:
what you want to do add it all up then divide it up then take your number then break it up
Which algebraic property is used to rewrite 2(x + 3) as 2x + 6?
Distributive property
Associative property
Commutative property of addition
Commutative property of multiplication
Answer:
Distributive property.
Step-by-step explanation:
You distribute, or spread out, the 2 to each term in the parentheses.
Answer:
A. Distributive property
Step-by-step explanation:
PLEASE HELP I NEED THIS HELPPPPPPP
Answer:
B: yes they are A:i do not know
Step-by-step explanation: