Answer:
1/5x-17/6
Step-by-step explanation:
ive done this b4
А 3х + 2y = 8
2x + 3y = 12
Answer:
(0,4)
Step-by-step explanation:
subsistution method
solve equation for y
subsiture the value of y
solve the equation
check the solution
Issey is visiting famous monuments in Washington, DC. She walks 1/2 mile every 1/8 hour.
Therefore, Issey's walking rate is _____miles per hour.
Answer:
Step-by-step explanation
: el resultado es 6.43736 metros o 4 millas
l
m^3 - (n + 6 • m) + 4n ; m = 2, n = 8
Answer:
20
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
m³ - (n + 6 · m) + 4n
m = 2, n = 8
Step 2: Evaluate
Substitute in variables: 2³ - (8 + 6 · 2) + 4(8)(Parenthesis) Multiply: 2³ - (8 + 12) + 32(Parenthesis) Add: 2³ - 20 + 32Exponents: 8 - 20 + 32Subtract: -12 + 32Add: 20The savings off a sofa is $160 and the discounted amount was 20%. What is the original price of the sofa?
Divide the amount of saving by the percent of saving:
160/0.20 = 800
The original price was $800
For each of 7 weeks babysitting, Kelly made the following dollar amounts:
16, 28, 28, 32, 21, 18, 35
What is the first quartile of this data? Enter your answer in the box.
$
Answer:
I need help with that too
Step-by-step explanation:
The first quartile of this data will be 28. The mean of the first quartile is different from the median of the total data set.
How do you find the data's mean and median?The mean is the proportion of the total number of observations to the sum of the observations.
The median is a number for an organized data set (in ascending or descending order) that has the same number of observations to its left and right.
To get the first quartile, use the following formula:
16, 28, 28, 32, 21, 18, 35
Arrange data;
16,18,21,28,28,32,35
The first quartile's median is the first quartile, and the third quartile's median is the third quartile.
16, 28, 28
Median=28
To learn more about mean refer:
https://brainly.com/question/16118626
#SPJ2
Old Faithful in Yellowstone National Park has a predictable eruption time. The park
rangers use a formula that takes into account the length of the previous eruption and
has proven to be accurate to plus or minus 10 minutes for 90% of the time.
a.
what is the eruption interval?
b what does 90% of the time mean
Answer:How often does Old Faithful blow?
The world's most famous geyser, Old Faithful in Yellowstone, currently erupts around 20 times a day. These eruptions are predicted with a 90 percent confidence rate, within a 10 minute variation, based on the duration and height of the previous eruption.
Step-by-step explanation:
How often does Old Faithful blow?
The world's most famous geyser, Old Faithful in Yellowstone, currently erupts around 20 times a day. These eruptions are predicted with a 90 percent confidence rate, within a 10 minute variation, based on the duration and height of the previous eruption.
In Triangle UVW, the measure of Angle W=90", WU = 35 feet, and UV = 92 feét. Find the
measure of Angle U to the nearest tenth of a degree.
Answer:
67.6
Step-by-step explanation:
Ayşe kulin kanadı kırık kuşlar özeti
Answer:
can you type it in english please?
Step-by-step explanation:
Find the volume of the figure shown and type your results in the empty box
Let f(x) = 4x and g(x) = x + 6. What's
the smallest number that is in the domain of
fºg?
Will give brainlist if right
Answer:
4x+24
Step-by-step explanation:
fog= f(gx),
= f(x+6)
= 4(x+6)
=4x+24
Please help me......
Answer:
your answer will be option C
Step-by-step explanation:
hope it helps
have a nice day/ night ^_^
Answer:
Range: {y | y ≥ 1} (the third option)
Domain: {x | x ≥ -4}
Hope you have a great day/night!!
Use a unit multiplier to convert
$12.00 per hour to dollars per
minute.
Answer:
$00.20 per min
Step-by-step explanation:
Technically $12.00 per hour is $12.00 per 60 min. So now take that and divide $12.00 by 60 and you get 20 cents per min.
Answer:
0.2$ per min
Step-by-step explanation:
Work out the size of angle x
I need help
Answer:
x = 43.34°
Step-by-step explanation:
cos x = 8/11
use your calculator to insert: shift cos x = 8/11
you'll get the measure of x
What is the value of the expression shown below?
7 + (10 − 4)2 ÷ 4 × 1 over 2 to the power of 3
Answers:
8
8 1/6
8 1/8
79.
If u need a photo of the equation than I can provide pic.
Answer: 8
Step-by-step explanation:
(10-4=6) 6+7=13 13/2 = 6.5 6.5x4=26 2 to the power of 3 is 8 . So it’s 8
Which simplified fraction is equivalent of 0.56. ?
Answer:
56/100
by simplifying, 14/25
Step-by-step explanation:
Hope it helps you
cuanto costara una sala que se anuncia en $7500, con el 30% de descuento mas 16% de IVA
Answer:
30 por ciento:2250
16 por ciento:1200
Step-by-step explanation:
what is the biggest country in the world? Top 5
Answer:
The top ten largest countries, in square kilometers.
1. Russia 17,098,242
2. Canada 9,984,670
3. United States 9,826,675
4. China 9,596,961
5. Brazil 8,514,877
Steve already has 5 flowers in his garden, and he can also grow 1 flower with every seed packet he uses. Write an equation that shows the relationship between the number of seed packets x and the total number of flowers y.
Answer:
y = x + 5
Step-by-step explanation:
Using the information provided we can create the following equation. Since every seed packet can grow 1 single flower we would need to multiply 1 by the number of seed packets (x), which simplified would be just x . Next we are told that Steve already has 5 flowers in his possession meaning we need to add this to the new flowers that he is growing to get the total number of flowers.
y = x + 5
Directions: Compare the triangles and determine whether they can be proven congruent, if possible, by SSS, SAS, ASA, AAS, or HL. If the triangles cannot be proven congruent choose “cannot be determined.”
Answer:
Description
Step-by-step explanation:
1. ASA
2. SSS
3. AAS
4. HL
5. Cannot be determined
6. SAS
7. SSS
8. AAS
9. Cannot be determined
10. SAS
How to find the following slope-intercept form?
Y-3=7/9(x-4)
Answer:
[tex]y = \frac {7}{9} \times - \frac{1}{9} [/tex]
Write the equation of the line that passes through the points (-3, 4) and (-3,3)
Answer:
first determine the gradient because the equation of a straight line is y=mx+c
therefore gradient=change in y/change in x
=y2-y1/x2-x1
=4-3/-3-(-3)
=1/0
there fore gradient of the line is undefined
y=x+c
4=-3+c
4+3=c
7=c
therefore y=x+7
Can someone please give me the answers for brilliant
Answer:
1. 5 + (-2), 5 - 2, and 3
2. 7 + 2
Step-by-step explanation:
1. If we look at the model, there are 5 positive circles and 2 negative circles. This means that we can write it in :-
5 + (-2) 5 - 23 --> *5 - 2 = 3*2. It asked for an equivalent to 7 - (-2). Remember that negative and negative would be positive. So, it would become 7 + 2.
I would appreciate if you give me the brainlist or not. Hope this helps and stay safe, happy, and healthy, thank you :) !!
9+16/36+64 is 1/4 or 1/2 or 1/3
Answer:
1/4
Step-by-step explanation:
NOTE: CALCULATE THE PLUS FIRST THE SIMPLIFY
Please mark as brainliest
Have a great day, be safe and healthy
Thank u
XD
What is the axis of symmetry for f(x)=x^2-8x+7
Which number, when rounded to the nearest tenth, is 43.6?
A manufacturer of cell phone batteries claims
That the average number
Line P is parallel Ito Line Q. Find the measure of angle 7 if the measure of angle 2 = 75.
(Last Question)
Curtis is buying a home, it’s mortgage loan is 360,000 at 4.3 percent interest for 30 years making 12 payments a year one per month. Find C,N,L and P, Her monthly payment? Make sure to write the formula
Answer:
The monthly payments during the term of the loan will be $1,043.
Step-by-step explanation:
Given that Curtis is buying a home, and it's mortgage loan is 360,000 at 4.3 percent interest for 30 years, making 12 payments a year one per month, to determine her monthly payment the following calculation has to be done:
360,000 x 0.043 = 15,480
15,480 + 360,000 = 375,480
375,480 / (12 x 30) = X
375,480 / 360 = X
1.043 = X
Thus, the monthly payments during the term of the loan will be $ 1,043.
After 4 years you have 5300 what is the initial deposit if the account pays 2.5% annual interest compounded continuously
Answer:
Initial deposit P = 4,801 (Approx.)
Step-by-step explanation:
Given:
Amount after 4 year = 5,300
Number of year = 4 year
Rate = 2.5% = 0.025
Find:
Initial deposit
Computation:
A = P[1+r]ⁿ
5,300 = P[1+0.025]⁴
5,300 = P[1.025]⁴
5,300 = P[1.1038]
Initial deposit P = 4,801 (Approx.)
Adrianna has a garden where she measured the height of a sunflower plant. on the first day it was 1.25 m tall, after 2 weeks it grew by 0.32 m
WHAT IS THE HEIGHT OF THE SUNFLOWER PLANT?
pls answer will give brainlist
Answer:
The height of the sunflower plant is 1.57 meters.
Step-by-step explanation:
Initially, the height of the sunflower plant was of 1.25 m.
Then, it grew by 0.32 m, that is, we have to add 0.32 m to the height.
Sum of decimals:
Dot below dot, add normally. So
1.25
+0.32
---------
1.57
So
The height of the sunflower plant is 1.57 meters.