Answers
Answer:
4:1
sorry if i'm wrong
Answer:
Step-by-step explanation:
54 ÷6= 9
the first one is 5:1
then take away 9
45- 9 = 36
36:9 = 4:1
Related Questions
What is the surface area
Answers
Answer:
72cm²
Explaination:
2(2*3)+2(2*6)+2(3*6)=72cm²
interest earned:? principal: 250$ interest rate: 4% time: 2 years
Answers
First begin with the interest formula.
Interest = Principal x Rate x Time
The $250 is the principal is the amount of money invested.
The rate is 4% which translates to the decimal .04.
The time is 5 years.
So we have I = (250)(.04)(2).
Multiplying, (25)(.04) is 10 and we have 10(2) which is 20.
This means that the interest earned in 2 years is $20.
-x+5+4x
simply the expression
Answers
Answer:
3x+5
Step-by-step explanation:
Can you simply these fractions?
Answers
4/20 = 1/5
9/24 = 3/8
18/30 = 3/5
9/12 = 3/4
9/21 = 3/7
5/45 = 1/9
20/25 = 4/5
10/12 = 5/6
6/9 = 2/3
4/40 = 1/10
Explanation:
Find the greatest common factor then divide the numerator and denominator by the greatest common factor
Hope This Helps :)
9/24 = 9÷3 / 24÷3 = 2/8
18/30 = 18÷6 / 30÷6 = 3/5
9/12 = 9÷3 / 12÷3 = 3/4
9/21 = 9÷3 / 21÷3 = 3/7
5/45 = 5÷5 / 45÷5 = 1/9
20/25 = 20÷5 / 25÷5 = 4/5
10/12 = 10÷2 / 12÷2 = 5/6
6/9 = 6÷3 / 9÷3 = 2/3
4/40 = 4÷4 / 40÷4 = 1/10
Hope this helps!
For a theater play, the school sold 120 blue tickets for students and 80 red tickets for adults. What percent of the tickets were sold to students?
Answers
Answer:
Step-by-step explanation:
120+80=200 the total number of tickets
120(student tickets) ÷ 200 (total tickets)= .6 =60%
Answer:
bin
Step-by-step explanation:
bghgghhshshsbabbsnajswjjegvrjrjrhrbrhrriritt
What features do all right trlangles have in common?
Answers
Answer:
all right trigangles must have a 90 degress angle
Step-by-step explanation:
no
Only answer if ur sure... but ASAP please. Huge thank you to anyone that can help as i have an assignment due very soon. Brainliest if u get the correct answer!!
What is the equation of a line with a gradient of 2 that passes through (0,5)?
Answers
9514 1404 393
Answer:
y = 2x +5
Step-by-step explanation:
"Gradient" is another word for "slope." The given point (with x-coordinate equal to zero) is the y-intercept. So, it is easy to write the equation in slope-intercept form:
y = mx + b . . . . . . line with slope m and y-intercept b
y = 2x + 5
Hello!! I have a question, can you please answer it. ^^
The school nurse is assembling first-aid kits for the teachers. She has 75 bandages and 90 throat lozenges.
All the kits must have the same number of each supply, and all supplies must be used.
a. What is the largest number of kits the nurse can make?
b. How many bandages and lozenges will be in each kit?
Answers
Answer:
1. 75
2. 1
Step-by-step explanation:
The Empire State Building in New York City is 1,454 feet tall. The observatory on the 86th floor is 404 feet from the top of the building. How high is the observatory above the ground?
Answers
Answer:
1,050 ft
Step-by-step explanation:
PLEASE HELPPPPPP!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
B is the correct answer for this
Answer:
Step-by-step explanation:
it's c
A construction crew is building a two story house, but they have not built the staircase between the floor yet. The height of the staircase is 12 feet, the base of the stairs will be 6 feet from the wall. How long does the temporary ramp need to be to the nearest tenth of a foot?
Answers
Answer:
13.4feet
Step-by-step explanation:
The set up forms a right triangle.
Given
Height of the staircase h = 12 feet
Base of the stairs b = 6feet
Required
Length of the ramp l
Using the pythagoras theorem
l² = h² + b²
l² = 12²+6²
l² = 144 + 36
l² = 180
l = √180
l = 13.42 feet
Hence the length of the ramp to the nearest tenth is 13.4feet
find the two smallest consecutive even intiger whose sum is at least 51 .
Answers
Answer:
26 + 28 = 54
Step-by-step explanation:
These are the smallest two even consecutive numbers that sum up to atleast 51
Help please due tonight
Solve the system of equations using elimination: 2x + 3y = -1 and -2x + 4y = 8
Answers
(2) -2x + 4y = 8
(1) x 4 8x + 12y = -4
(2) x 3 -6x + 12y = 24
(2) - (1) -14x = 28
X = 28/-14 = -2
(Sub x into (1)) 2(-2) + 3y = -1
-4 + 3y = -1
3y = 3
Y = 1
please help i cant figure this out :/
Answers
Answer:
6,15
Step-by-step explanation:
A dilation is the changing of a size. A scale factor is a proportional number that tells us how much we change a shape.
If the scale factor is over 1, the new image will stretch.
If the scale factor is under 1, the new image will shrink
Since we are asked to find A' (which is prime notation) meaning that we are asked to find the coordinates where A' is at on the new image.
Since the scale factor is 3,
3 is greater than 1 so it will stretch.
Now, multiply 3 to each number
to find it new location.
[tex] \frac{2}{5} \times \frac{3}{3} = \frac{6}{15} [/tex]
So the coordinates are at 6,15
Answer:
I'm pretty sure you multiply each number in (2,5) by the 3 to get new coordinates of (6,15)
that's the only answer that could fit :)
Someone plz help me show your work!
Answers
Answer:
1/6
Step-by-step explanation:
We know that 1/2 are apples and 1/3 are bananas
we also know that
apples+bananas+oranges=1
Which means that
1/2+1/3+oranges=1
Add 1/2 + 1/3 by getting the denominators equal
3/6+2/6=5/6
Which means that 5/6+oranges=1
1-5/6=1/6
1/6
write everything below this
1/2+1/3+oranges=1
1/2+1/3=5/6
5/6+oranges=1
oranges=1-5/6
oranges=1/6
what is the missing variable
Answers
3x=54
54/3
Answer - 18
Answer: x= 18
Step-by-step explanation: these are corresponding angles which means they are equal.
(4x-7) = (7x-61)
-7 = 3x -61
54 = 3x
18 = x
The right triangle below is formed by squares A, B, and, C. Square A has an area of 9 meters and Square C has an area
of 16 square meters. What is the area of Square B?
A.) 6 square feet
B.) 18 square feet
C.) 5 square feet
D.) 25 square feet
Answers
Answer:
I think it's 18 square feet
5 scholars ran a marthon each one ran 1\5 of a mile how far did the students run in all
Answers
9514 1404 393
Answer:
1 mile
Step-by-step explanation:
5 × (1/5 mi) = 5/5 mi = 1 mi
The students ran 1 mile in all.
Multiply row 2 by the reciprocal of −40:
4−1−4
0−400
001
−7
40
3
4−1−4
0
0
001
−7
3
Answers
Answer:
first answer is 1 second is negative -1 answer for edge 2021
Step-by-step explanation:
correct
Answer:
the first one is 1 , -1
the second one is 4, 0 , -4 , -8
Step-by-step explanation:
i just did it
Triangle ABC is dilated by a scale factor of 1.5 to form Triangle DEF. Are Triangles ABC and DEF congruent? Why or why not?
Answers
Answer:
Yes, they will be.
Step-by-step explanation:
Congruent means when they are the same shape and same size.
If triangle ABC is dilated to form triangle DEF, that means that they will have the same shape and the same size.
So yes Triangles ABC and DEF will be congruent to one another because they will be the same shape, and they will have the same size as well.
Hope this helped!
Have a supercalifragilisticexpialidocious day!
is root 2 /1 is a rational number?
Answers
Answer:
yes
Step-by-step explanation:
Answer 2,3,and 4
I really need help
thx
Answers
Answer:
where is the thing to answer
Answer:
Ok im going on your page to see the question
HELP FOLKS PLEASE ( i don't have much time)
Answers
Tan Angle z= 4/7
Answer:
tan(Y) = 7/4
tan(Z) = 4/7
Step-by-step explanation:
Tangent ratios are the TOA of SOHCAHTOA.
tan( angle ) = opposite / adjacent
This is due like now!!!! Please help!!!
Look at the graph:
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answers
Find the best buy between 6.2 oz. for $2.97 or 8 oz. for $3.47.
Answers
The unit of measure of the of the conversion
factor should be the unit of measure which
you want to convert.
O A. numerator; to
O B. numerator; from
O C. denominator; to
O D. none of the above
Answers
Answer:
dddddddddddddddddddd
Can some one please help me
Answers
Answer:
8:1
Step-by-step explanation:
Don reads 8 pages a minute. Therefore the amount of pages he could read is 8 and the amount of time it takes is a minute
8 m (cubic meters) = dm3 (cubic decimeters)
Answers
Answer: 8000 dm³
Step-by-step explanation:
1 m³= 1000 dm³
----------------------------------------------------
Given
8 m³= dm³
Solve
8 m³ × 1000 dm³/m³=8000 dm³
Hope this helps!! :)
Please let me know if you have any questions
5x6+7493+89-81+7783=
Answers
There’s this app called Photomath and it helps with math:) have a great day
There are 195 adults and 320 children at a zoo. The zoo makes a total of $6,515 from the entrance fees, and the cost of an adult and a child to attend is $27, how much does it cost each for a parent and a child? Let a represent an adult. Let c represent a child. Enter a system of equations to represent the situation, then solve the system.
Answers
Answer:
a+c=27
195a+320c=6515
Step-by-step explanation:
adult (a): 195
children (c): 320
total $: $6515
child $: 27
a+c=27 --> c=-a+27
195a+320c=6515
sub the first equation into the 2nd equation to get a=17
sub a=17 into c=-a+27 to get c=10
so, an adult ticket is $17 and a child ticket is $10.
