Answer:
[tex]10\frac{3}{25}[/tex]
Step-by-step explanation:
46% of 22 = 10.12
10.12 as a fraction = 10 3/25
3/25 = 0.12
What is five sevens subtracted by two and thirds
Answer:
1/21
Step-by-step explanation:
THIN 16 17 18 19 20 cen A rectangular room measures 12 feet by 108 Inches. Tonya said the area of the room is 1,296 square fee What did Tonya do wrong? Select the best option. Tonya ? What is the correct area of the room In feet? feet. The correct area of the room is Question 20 of 20
Answer:
She multiplied feet x inches to obtain the area.
She should convert 108 inches to 9 feet, then multiply 9 x 12 to get the area of 108 ft^2
Wich expression equivalent to
Answer:
2^6*2^-8
Step-by-step explanation:
Solve the following equation to find the exact value of x. Give your answer as a decimal.
X/9= 2(7x + 8)
Answer:
-1.15 or -1.2
Step-by-step explanation:
[tex]\frac{1}{9} x= 14x +16\\\frac{1}{9} x-14x=16\\-\frac{125}{9} x=16\\x=-1.152[/tex]
Look at the following graph. Find the slope of the graph and write it in linear equation form (y=mx)
Answer:
y=(3/4)x
Step-by-step explanation:
Find the slope of the line (3/4) and plug that into m
Two out of 15 people surveyed were left handed. Based on the data how many people would you predict to be left handed out of 405 people?
A.15
B.27
C.810
D.54
Answer: D. 54 people
Step-by-step explanation:
Since there are a total of 405 people, you first divide 405 by 15 to get 27. Then multiply 27 by 2 considering two in 15 people are left handed, and you're left with 54 people.
Of the 800 participants in a marathon 220 are running to raise money for a cause. How many participants out of 100 are running for a cause?
Answer:
27.5 /100 are running for a cause
Step-by-step explanation:
We know that 220/800 are running for a cause
Divide the top and bottom by 8 to get the fraction out of 100
220 /8 =27.5
800/8 = 100
27.5 /100 are running for a cause
Ms. Edison is sewing a dress and needs 4 yards of yarn. She has 4 times the needed amount of yarn to make a dress. How much yarn does she have?
Answer:
16 yards of yarn
Step-by-step explanation:
4x4 = 16 yards of yarn
The lateral surface area of the cuboids whose dimensions are Length = 22cm, breadth = 12 cm
and height = 7.5 cmn is
Answer:
2×h(l+b)
Step-by-step explanation:
2×7.5(22+12) ,15×24, =360 ,hope you like it
need some help with this math problem!!
Answer:
Step-by-step explanation:
3 , -2
just look for the point where the numbers are the same
Please help me with this one
Answer:
D
Step-by-step explanation:
D, it has a right angle and it shows us that the hypotenuse is congruent and the leg is also congruent.
Pls I don’t know what to do
Answer:
A and C the first and third cause when u are finding the y-intercept you have to put x as zero
These tables correspond to inputs and outputs. Select whether these input and output tables could represent a functions.
Answer:
A function B no function C function D no function
Step-by-step explanation:
200 children went on holiday. 18% of the children went to Wales. 27% of the children went to Scotland. How many more children went to Scotland than went to Wales?
Answer:
18 children
Step-by-step explanation:
The computation of the more children went to scotland is as follows:
Given that
There is 200 children
out of which 18% went to wales i.e. = 200 × 18% = 36
And, 27% went to scotland i.e. = 200 × 27% = 54
So, the more children went to scotland is
= 54 - 36
= 18 children
(PLEASE HELP GIVING BRAINILEST)
In training for a swim meet, Logan swam 750 meters in 1/3 of an hour. His swimming partner, Mila, swam 2/3 of Logan's distance in 1/4 of an hour.
Fill in the blanks to compare Mila's and Logan’s swimming speeds.
1. What is Logan's average swimming speed? Show your work.
Write your answer in the space below.
2. What is Mila's average swimming speed? Show your work.
Write your answer in the space below.
3. Compare Mila's and Logan’s swimming speeds. You must do something more than just state the speeds. Show your work.
Write your answer in the space below.
Answer:
1. 37.5 metres.
2. 33.33 metres (May be wrong due to the answer but I used the correct solution to find the answer)
3. Refer to explanation.
Step-by-step explanation:
1. Find out how much Logan and Mila both swam.
1/3 of an hour =
60 minutes ÷ 3 = 20 minutes
Logan swam 750 metres for 20 minutes.
Mila swam 2/3 of Logan's distance.
Find out how much is 1/3 of Logan's distance in 1/4 of an hour.
3/3 = 750
1/3 = 750 ÷ 3 = 250
2/3 = 250 x 2 = 500
1/4 of an hour =
60 minutes ÷ 4 = 15 minutes
Mila swam 500 metres in 15 minutes.
To find out Logan's average swimming speed, here's the formula:
Total distance/total elapsed time
So it is 750/20 which is 37.5 metres.
2. Use the same formula I mentioned above in question 1 for average swimming speed, so it is...
500/15 = 33.33 metres
3. Other ways to compare Mila's and Logan's swimming speed is to find out the difference of the distance of how long they swam.
Use Mila's average swimming speed and find out how much metres she would swim if she swam for 20 minutes.
33.33 metres x 20 minutes = 666.6 metres
Find the percent.
13 is what percent of 16?
Use Pythagorean Theorem to solve for x.
HELP ME PLZZZZ!!!! ASAP
Answer: [tex]2\sqrt{22}[/tex]
Step-by-step explanation:
Pythagorean theorem: [tex]a^{2} +b^{2} = c^{2}[/tex], where a and b are the legs and c is the hypotenuse.
We can solve for x by only using the left side of the triangle. Since we're only using the left side of the triangle, we can reduce 18 by 2 to get 9. Now we plug in our information to the equation.
[tex]9^{2} +b^{2} = 13^{2}[/tex]
[tex]81 +b^{2} = 169[/tex]
Since we don't know what [tex]b^{2}[/tex] is, we're going to isolate it by subtracting 81 on both sides
[tex]b^{2} = 88[/tex]
We have to square root both sides in order to find out b (or x in the problem).
[tex]\sqrt{b^{2}} = \sqrt{88}[/tex]
When you put this on a calculator it would result in [tex]2\sqrt{22}[/tex] which is the answer d in the problem.
How many cubes with side lengths of 1/4 cm does it take to fill the prism
Answer:
135
Step-by-step explanation:
Someone please help me ASAP
Answer:
13.39x10^10 gallons
Step-by-step explanation:
because if you add them together that is the sum
Answer:
The 2nd option:
1.339×10⁶
Step-by-step explanation:
To find the combined capacity, add the two values together so:
(8.12×10⁵ ) + ( 5.27 × 10⁵ )
It will be simpler to add if you change it out of its
standard form
812000+527000
= 1339000
Now you can write in back in standard form, which will be
1.339×10⁶
A company's quality control department found an average of 5 defective models for every 1000 models made. If the company produced 60,000 models in a year how many if them would be expected to be defective?
Answer:
300
Step-by-step explanation:
5:1000 can be desimplified to 300:60000
In which set of ordered pairs is y a function of x?
A.{(3, 2), (3, 5), (3, 7)}
B.{(+1, 3), (0, 2), (1, 3)}
C.{(0, 1), (1, 2), (1,3)}
D.{(-2, 0), (0, 2), (2, 2)}
How many inches of ribbon does Mary have if she has 6 yards of ribbon?(A)18 inches (B)72 inches (C) 216 inches (D)648 inches
Answer:
c. 216.
Step-by-step explanation:
Find the slope: (12, 10), (12, 5)
Answer:
sorry about that v but to make it shorter the answer is undefined
Step-by-step explanation:
To calculate the slope (m) use the
The 2 points here are (12 ,10) and (12 ,5)
Division by 0 is undefined , hence slope is undefined.
This is, in fact, a line parallel to the y-axis and passing through all points in the plane with an x-coordinate equal to 12.
For this reason it's equation is x = 12
A 'quick' way to note when this situation occurs is to observe that the x-coordinates of the 2 given points are equal.
graph{y-1000x+12000=0 [-20, 20, -10, 10]}
Answer:
Indefinite
Step-by-step explanation:
Slope formula:
[tex]m=\frac{y_{2}-y_{1} }{x_{2}-x_{1}} \\m=\frac{5-10}{12-12} \\m=\frac{-5}{0}\\[/tex]
When you have a 0 as denominator, the slope is indefinite; the line on the graph is vertical
what is purpose of the underlined part of the sentence
Please help me asap. I need an answer and full explanation. 1st person to complete that gets Brainliest. Question: Amelia likes to collect pokemon cards. She currently has 34 water cards and 29 fire cards. How many more fire cards does she need to collect so her ratio of the number of water cards to fire cards is 2:3?
Thanks and stay perfect.
Answer:
22 cards
Step-by-step explanation:
Set up a ratio.
[tex]\frac{34}{29+x} =\frac{2}{3}[/tex]
[tex]58+2x=102[/tex]
[tex]2x=44[/tex]
[tex]x=22[/tex]
Check: Add 22 to 39. 22+29=51
34/51 = 2/3
Have a great day
Warren made 5 pans of brownies. He will slice the brownies into pieces, and each piece will be 1/10 of the size of a pan. How many slices of brownies will Warren create? a. 10 b. 25 :c. 50. d. 100
Answer:
c
Step-by-step explanation:
If a piece is equal to 1/10 of a pan , a pan would make 10 brownies
5 pans would make , 10 x 5 = 50 brownies
Answer: c
Step-by-step explanation: each pan is 10 slices so if you multiply that with how many pans you have which is 5 and 5 x 10 = 50
Ana has 296 coins in her coin collection. She
same number of coins in each of 7 jars. About how
Many coins are in each jar?
HELP QUICK. DONT PUT THE .NUMBER ANSWER PLS. PUT A SOLID ANSWER
Answer:
2,072
296 × 7 = 2,072
Step-by-step explanation:
...
Facrorise fully x^2-43^2
Answer:
(x - 43)(x + 43)
Step-by-step explanation:
x² - 43² ← is a difference of squares and factorises in general as
a² - b² = (a - b)(a + b), then
x² - 43²
= (x - 43)(x + 43)
Answer:
(x - 43)(x + 43).
Step-by-step explanation:
This is the difference of 2 squares:
a^2 - b^2 = (a - b)(a + b) so here we have:
x^2 - 43^2 = (x - 43)(x + 43).
Can you factor the problem 36x2+49?
Why or why not?
Answer:
Yes
Step-by-step explanation:
I dont know why
Consider the exponential function g(x) = 1,296x .
Find the output values for x-values x = –1.75, –1, –0.25, 0, 0.25, 0.50, 0.75, and 1.
Just plug in one x into the equation at a time. You should get 8 outputs.
Answer:
The x values should be on the opposite of the y values