Answer:
11/12
Step-by-step explanation:
ig not sure
ebook
2.3.49
Write an equation in standard form of the line passing through the points (1,5) and (3, 13).
Answer:
[tex]y - 4x = 1[/tex]
Step-by-step explanation:
Given
[tex](x_1,y_1) = (1,5)[/tex]
[tex](x_2,y_2) = (3,13)[/tex]
Required
The equation of the line
Back up:
First, calculate the slope(m)
[tex]m = \frac{y_2 -y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{13-5}{3-1}[/tex]
[tex]m = \frac{8}{2}[/tex]
[tex]m = 4[/tex]
Calculate the area using:
[tex]y - y_1 = m(x - x_1)[/tex]
[tex]y- 5 = 4(x - 1)[/tex]
[tex]y- 5 = 4x - 4[/tex]
Collect Like Terms
[tex]y - 4x = 5 - 4[/tex]
[tex]y - 4x = 1[/tex]
expand and simplify {3x+2}{x-1}
Answer:
{3x+2}{x-1} = 3x²-x-2
Step-by-step explanation:
The given expression is :
{3x+2}{x-1}
We can solve it as follows :
{3x+2}{x-1} = 3x(x)+3x(-1) +2(x) +2(-1)
= 3x²-3x+2x-2
= 3x²-x-2
So, the expand form of the given expression is 3x²-x-2.
I need help with this
Answer:
what is your cam qlty
Step-by-step explanation:
Answer:
22ft^2
132 ft^3
Step-by-step explanation:
HELP ME PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Find the quotient.
5/6 divided by 6.5
Please let the answer be a fraction
Answer:
5/39
Step-by-step explanation:
Agreed with the other guy, (5/6) / (13/2) = 5/39, or 0.12820513...
Find the missing length of the triangle.
11.
26 in.
10 in.
у
Answer It With Solution!
Please Answer It Correct
A pail holds 6.3 liters of water. A bottle holds 3.5 liter less that water than the pail what is the volume of water in the bottle?
The correct answer is 2.8 liters
Explanation:
The volume of the water in the bottle can be calculated by subtracting 3.5 liters from the volume of water the pail can hold (6.3 liters) because the volume in the bottle is 3.5 liters less than the one in the pail. Below, you can find the process.
volume in the pail - 3.5 liters = volume in the bottle
6.3 liters - 3.5 liters = 2.8 liters
This means the volume of water in the bottle is 2.8 liters. Also, you can double-check this answer by adding the volume in the bottle and the 3.5 liters (2.8 + 3.5 = 6.3).
HELP PLSSSSS
Solve this story problem
Write a division equation
and write the answer as a
fraction
Jax had 6 slices of pizza.
He shared the 6 pieces
among himself and 4
friends. How much pizza
did each person get?
Answer:
gghhrtyrhtfvrregrhcsvtghs
Step-by-step explanation:
if 22 of the 92 people who swim at the YMCA are children, what is the ratio of adults to children who swim at the YMCA? Write the ratio in lowest terms as a fraction or
with a colon.
Answer:
35:11
Step-by-step explanation:
1. Subtract 22 children from 92 total people to get the number of adults.
92 - 22 = 70 adults
2. recognize that the first number in your ratio will be for the adults.
3. Write out ratio of adults to children
70:22
4. Simplify (both denominator and numerator are divisible by 2)
35:11
Three sisters are saving for a special trip . The ratio of Nora's savings to Helga's savings is 8:3 and the ratio of Helga's savings to Maurice's savings is 3:4. Together all 3 have saved $60. How much has each saved?
Answer:
X = 10.588
Y = 28.2
Z = 21.176
Step-by-step explanation:
Consider Nova savings as X
Helga is Y
Maurice is Z
As per first ratio we conclude 8X=3Y
Second ratio we conclude 3Y = 4Z
We deduce 8X = 4Z
Last sentence => X+Y+Z=60 multiple it by 3
=> 3X + 3Y + 3Z= 180 but 8X = 4Y
=> 3X + 8X + 3Z =180 => 11X + 3Z=180 multiple the equation by 4/3
44/3 X + 4Z = 240 but 4Z = 8X
=> 44/3 X + 8 X = 240
=> 68/3 X = 240
=> 68X = 720
=> X =10.588
And Y=8/3 X =28.2
And Z=3/4 Y = 21.176
Express each ratio as a fraction in simplest form. 3 pints to 4 quarts.
Answer:
3/4
Step-by-step explanation:
that's as simple as it gets
Hlw to find ghe area of a parallelogram
Answer:
Hope this helps! :')
Step-by-step explanation:
Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply
Please help :( Find X.
Round to the nearest tenth.
Sonia saves
3
11 of her monthly income for retirement. If Sonia earned $2200 last month, how much did she save for retirement?
Answer:
Sonia saved 1889 from her last month's pay
Step-by-step explanation:
After spending many hours studying for your math class, you decide to reward yourself with a case of cream soda. Unfortunately, Corner Market only had a warm case left. You buy several bags of ice and decide to chill it at home. When you get home, the temperature of the soda is 76° F, and you proceed to pack it in ice. After 10 minutes, the temperature cooled to 70° F. If cream soda is best served at 60° F or cooler, how much longer must you wait to enjoy your chilled cream soda?
Answer:About sixteen minutes.
Step-by-step explanation: After you find out that Ten minutes is six degrees you divide ten by six and get 1.666. Then you multiply that by the time remaining and get 16 minutes rounded. or seventeen if you are specific.
What is the GCF of 48mn and 81m?n??
О Зmn
О Зmn
О. 48men
О 129m52
Answer:
3m2n is the answer this answer but I dotnsee its s an option
A _______
represents the leading digit in a stem-and-leaf plot.
The answers are: leaf, stem
I WILL GIVE BRAINLYEST
Answer:
The answer is the first option - leaf.
Answer:
the answer is stem.
Step-by-step explanation:
i know this because i am on the same question and there are only two answers so if the other answer was wrong it means this one has to be right.
Need help with answer
Answer:
3x+3
Step-by-step explanation:
We can ad up all of those
x+x+6+x-3= so we get 3x+6-3 which is 3x+3
the office in the living room in a tiny house shower wall the area of the office is 28 ft the area of the living room is 63 ft the expression 28 + 63 represents the total area of the square feet
which of the following Expressions also show the total area of the two rooms choose all that apply 7(4+9) 7.4+7.9 9(4+7 )7 9.4+9.7
1
2
9
as an improper fraction.
Answer:
11/9
Step-by-step explanation:
Step 1Multiply the denominator by the whole number
9 × 1 = 9
Step 2Add the answer from Step 1 to the numerator
9 + 2 = 11
Step 3
Write answer from Step 2 over the denominator11/9
The improper fraction which is equivalent to [tex]1 \frac{2}{9}[/tex] is [tex]\frac{11}{9}.[/tex]
To convert the mixed number [tex]1 \frac{2}{9}[/tex] into an improper fraction, you need to multiply the whole number (1) by the denominator (9) and add the numerator (2).
The result becomes the numerator, and the denominator remains the same.
To do this multiply the whole number (1) by the denominator (9):
[tex]1 \times 9 = 9[/tex]
Add the numerator (2) to the result:
[tex]9 + 2 = 11[/tex]
So, the improper fraction equivalent of [tex]1 \frac{2}{9}[/tex] is [tex]\frac{11}{9}.[/tex]
To learn more on Fractions click:
https://brainly.com/question/10354322
#SPJ6
Convert [tex]1 \frac{2}{9}[/tex] as an improper fraction?
Choose the correct simplification of (9xy^5)^2.
A) 18x^2y^10
B) 18x^2y^7
C) 81x^2y^7
D) 81x^2y^10
Answer:
D) 81x²y¹⁰
Step-by-step explanation:
(9xy⁵)²
Because all of 9xy⁵ are in the parentheses, each component is raised to the 2nd degree.
(9)² = 81
(x)² = x²
(y⁵)² = y¹⁰ -- When you raise an exponent to another exponent, you multiply the exponents.
Now combine the components.
D) 81x²y¹⁰
10) If the original price is $76.50 and there is a 30% discount, what is the sale price?
Answer:
$53.55
Step-by-step explanation:
30% off 76.50 = 22.95
76.50-22.95=53.55
Due to your severe pain, the doctor tells the nurse to give you 825 mg of pain medicine every 6 hours. You also hear the nurse say that the medication comes in 250-mg tablets. How many tablets should she give you every 6 hours? (Round to tenths, if necessary.)
Answer:
3
Step-by-step explanation:
divided 825 by 250 which give you 3.3
solve the equation 3x+4=20
Answer:
x=8
Step-by-step explanation:
Answer:
3x + 4 = 20
_-_4_-_ 4_
_3x_ =_ 16_
3 3
Step-by-step explanation:
x = 16_
3
There are 9 people in an office with 5 different phone lines. If all the lines begin to ring at once, how many groups of 5 people can answer these lines?
Answer:
1
Step-by-step explanation:
if it was 10 it would be 2, but it isnt. and it cant be a number with a decimal cause i would be surprised if a math problem has it where you cut people in half or portions
3 ÷ 3/4 what is the answer i need help
Answer:
The answer is 4
Step-by-step explanation:
Micah buys 10 pens for every 2 pencils. Rachel buys 12 pens for every 3
pencils. Are their ratios of pens to pencils bought equivalent?
Answer:
no
Step-by-step explanation:
micah
10: 2
5:1
rachel
12: 3
4:1
Do anyone knows how to do this?
X= -2
Answer:
nustiu scz
Step-by-step explanation:
sorry its too difficult
Please help!!!! I don’t understand how to figure it out
Answer:
(sin x)^2*(sec x) is positive in QII
Step-by-step explanation:
(sin x)^2 is always 0 or positive. Here x lies in QII.
sec x is positive when the adjacent side is positive and negative when the adjacent side is negative. In QII the adjacent side is positive.
In summary, (sin x)^2*(sec x) is positive in QII
Solve for x. Round to the nearest tenth.
Helpppp
Answer:
40
Step-by-step explanation:
Is -0.75 bigger or 0.55
Answer:
0.55 is bigger
Step-by-step explanation:
-.75 is negative and 0.55 is positive
Answer:
0.55 is bigger
Step-by-step explanation:
Since -0.75 is a negative number, it would be smaller than a positive number like 0.55. (Tis ain't really a good explanation.)