Answer:
17 = e^2.8332
Step-by-step explanation:
What is the solution of the linear -quadratic system of equations?
{y=x^2+5x-3
{y-x=2
Answer:
Step-by-step explanation:
the answer is that it make no sense bro
Which expressions are equivalent to (13x+x−53x)−(−43x+2) ?
Answer:
4x+2
Step-by-step explanation:
(13x+x−53x)−(−43x+2)
Group all the same variables on each side.
(-39x)-(-43x+2)
-39x+43x+2
4x+2
Hope this helps :)
Answer: x-2 & -2-x+2x
Step-by-step explanation:
Raju wants to buy a storybook. The price of the storybook is divisible by 4, 6 and 8. What is the lowest possible price of the storybook?
Answer:
24
Step-by-step explanation:
take theL.C.M. of 4,6,8.
4=2×2
6=2×3
8=2×2×2
L.C.M.=2×2×2×3=24
KS3 year 8 maths homework.
due tomorrow,
i’m really confused..
Answer:
a) = 6:55
b) = 37
c) =15:12
Answer:
a)6:55
b)37min
c)15:12
2 x 7 x 5 x 2 x ____=48
Answer:that is actually not correct
Step-by-step explanation:
2x 7 x 5 x 2 do nit equal 48 but they do equal 140
Answer:
-12/35
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
there are 20 coins.there are only twenty cent and fifty cent coins in it. the total amount in it is $7.60 .How many fifty cents coin are there
Answer:
10 twenty cent pieces and 6 fifty cent pieces for 16 coins and 5 euros.
Step-by-step explanation:
Which is the slope of the line that passes through the points (2,10) and (5,8)?
Answer:
Slope = (Y2 - Y1) / (X2 -X1)
Slope = (8 -10) / (5 -2)
Slope = -2 / 3
find the area of the shaded region
Answer:
Step-by-step explanation:
2 rectangles 2.5 x 3.5 and 2 rectangles 2 x 3.5
A = 2(2.5)(3.5) + 2(2.0)(3.5)
A = 7(2.5 + 2.0)
A = 7(4.5)
A = 31.5 cm²
Jeanine Baker makes floral arrangements. She has 22 different cut flowers and plans to use 6 of them. How many different selections of the 6 flowers are possible?
Since the order of the flowers does not matter, this is a combination of 22 things taken 6 at a time.
Answer:
16
Step-by-step explanation:
HELP FAST!
Is it possible to form a triangle with side lengths 3.5, 3.5, and 9? If so, will it be scalene, isosceles, or equilateral?
Answer:
Step-by-step explanation:
There is an inequality for a triangle with sides a; b; c that must always hold :a+b>cb+c>aa+c>b Using this , let 's check if there is a triangle with sides 3,5 ; 3,5 ; 93,5+3,5<9 From what we can conclude that such a triangle does not existAnd what is said in the problem is that it is possible to make an isosceles or equilateral out of it , it is said the other way around to get it . In fact, this triangle will not exist
Pete says the relationship between the amount he weighs and his age are proportional do you agree or disagree? explain
Answer:
Disagree
Step-by-step explanation:
I dont think this is a math question but answering it in a science point of view it would make sense to disagree with Pete. There is a lot of factors that go into the weight of a person such as gender, age, body frame, and height. Lots of people can vary which is why its not proportional
Three-fourths of the difference of a number and 7 is negative fifteen. What is the number? (Please solve very clear and step by step and I'll give u brainlest)
Answer:
- 13Step-by-step explanation:
Three-fourths of the difference of a number and 7 is negative fifteen:
3/4*(x - 7) = - 15x - 7 = - 15*4/3x - 7 = - 20x = 7 - 20x = - 13Giving brainliest!
Starting at sea level, a submarine descended at a constant rate to a depth of −3/4 mile relative to sea level in 5/8 minutes.
The submarine continues to descend at the same rate. What is the submarine's depth relative to sea level after the first minute?
Answer:
Step-by-step explanation:
Let r be the rate of descent in miles per minute
-3/4 miles / 5/8 minutes
-3/4 • 8/5 = -24 / 20 = -1.2 mi/min
so in one minute
-1.2 mi/min (1 min) = -1.2 miles
36,000÷?=90 PLS HELP
Answer:
Easy
Step-by-step explanation:
Answer: 36,000 divided by 90 is 400
Answer:
400
Step-by-step explanation:
If g(x)=5|30x+4|, find g(2/3)
Answer:
Step-by-step explanation:
g(x)=5|30x+4|
g(2/3)=5|30×2/3+4|
=5|20+4|
=5×24
=120
NEED HELP PLS
Marques was out at a restaurant for dinner when the bill came. He wanted to leave a tip of 32%. What number should he multiply the cost of the meal by to find the total plus tip in one step?
Answer:
1.32
Step-by-step explanation:
1.32
pls help!! please tell what the independent and dependent variables are, and a function that describes the situation. I will give brainly to whoever answers these!
Step-by-step explanation:
Part A:Given the entry fee of $35, the additional hourly rate of $5, and the total cost of $60:
The independent variable in this given problem is the number of hours, while the dependent variable is the total cost.
An easier way to understand these concepts is to realize that the total cost depends on the number of hours you spend at the Snow Play Ski Park. The total cost changes by $5 for every hour you spend at the park.
The $35 entry fee is the constant, or the y-intercept. It is the initial cost that you have to pay given the 0 number of hours spent at the park.
Part B:The function that represents the given situation is:
C(x) = 5x + 35
In order to determine how long can you be at the Snow Play Ski Park, substitute $60 as C(x) into the function:
C(x) = 5x + 35
60 = 5x + 35
Subtract 35 from both sides:
60 - 35 = 5x + 35 - 35
25 = 5x
Divide both sides by 5 to solve for x:
[tex]\frac{25}{5} = \frac{5x}{5}[/tex]
x = 5
Therefore, if you have $60, then you can be at the Snow Play Ski Park for up to 5 hours.
Note:
Please feel free to change the letter that represents the function to f ( x ) for Part B, if needed.
Michaela walked 2/5 mile to the store in 1/4 hour. what is her walking pace in a fraction form
Help me answer 1c, thank you!
Answer:
bilmiyom bu kadar cevap
A local store sells bags of game pieces with various colors. Four out of every 19 pieces are red. The store sold a bag with 76 game pieces. What number of the game pieces are red? Write your answer as a whole number.
Answer:
16 game pieces that are red
Step-by-step explanation:
What is 919,827 rounded to the nearest hundred
Answer:
919,800
Step-by-step explanation:
To round up, the tens place would have to be either 5 or higher. Since the number in the tens place is 2, which is under 5, it will stay the same.
Help please Its about functions
I only got the first one, but i hope this helped :/
Lindsey drew a scale of a city. the scale of the drawing is 1 inch = 3 yards. If the actual length of a neighborhood park is 114 yards, how long is the park in the drawing?
Answer:
38 in
Step-by-step explanation:
114 yds divided by 3 = 38 in
what is the sum of 6/12 and 1/2
Answer:
1
Step-by-step explanation:
Simplify 6/12 down to 1/2
1/2 + 1/2 = 1
Find the value of X in each case
x = 49° [ Alternate angles are equal]
4x = 4 × 49 = 196°
- BRAINLIEST answerer
S5 when sn = 19 − 3n
Answer:
[tex]s(5)=4[/tex]
Step-by-step explanation:
I assume you mean this:
[tex]s(n)=19-3n[/tex]
Plug 5 in for n and solve:
[tex]s(5)=19-3(5)\\s(5)=19-15\\s(5)=4[/tex]
Drag each statement to show whether it is true, based on
the graph
Answer:
see attached
Step-by-step explanation:
The independent variable is the one displayed on the horizontal axis: pounds. The dependent variable is the one shown on the vertical axis: cost.
Then the ordered pair shown represents ...
(pound, cost) = (0.65, 2.20)
That is, the cost of 0.65 pounds is $2.20. The cost per pound is found by dividing cost by pounds:
price per pound = $2.20/0.65 lb
__
There is no information shown regarding the weight or cost of a bag of almonds.
The categorization is shown in the attachment.
can this problem be solved using the unitary method?yes or no.An oven has a maximum temperature of 220°c.what will it be in 2 days time
Answer:
yes 25 :)
I'm sorry if I'm wrong
pree point sa inyong lahat
Answer:
Thanksss
Step-by-step explanation:
:)
Answer:
thanks lol
Step-by-step explanation:
Determine the relationship between The two triangles on whether or not they can be proven to be congruent
Answer:
ASA congruence
Step-by-step explanation:
here two angles and in between side are equal for these two triangles