Answer:
Step-by-step explanation:
A sum of was to be shared among three sidlings rambo nikita and kimroy in the ratio 3:7:9 if nikita and kimroy $2500 more than rambo evaluate the sum of money kimroys share
This question is incomplete. It lacks the amount of money that the 3 siblings share
If you save $200 a month for 40 years at an APR of 12%, how much will you have in 40 years? * $1,176,000 $2,353,000 $3,715,000 $7,430,000
Answer:
$2,061,941.74
Step-by-step explanation:
The computation of the amount in 40 years is shown below:
Given that
PMT = $200 × 12 = $2,400
NPER = 40
RATE = 12%
PV = $0
The formula is shown below:
= -FV(RATE;NPER;PMT;PV;TYPE)
After applying the above formula, the future value is $2,061,941.74
Find two integers whose sum is -5 and product is -14
Answer:
-7 and 2
Step-by-step explanation:
I hope this helps :)
Let me know if you need a full explanation
Answer:
Step-by-step explanation:
a+b=-5
a=-5-b, we are also given
ab=-14, using a found above makes this become
(-5-b)b=-14
-5b-b^2=-14
b^2+5b-14=0
(b+7)(b-2)=0
So the numbers are -7 and 2.
I don’t understand what it means by find the mid points someone pls help I’m so behind
factor completely
please help
16x+12y+22
The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?
Answer:
The answer is "393 ft".
Step-by-step explanation:
Please find the complete question in the attachment file.
Using formula:
[tex]\to \bold{C =2\pi r}\\\\[/tex]
put the value in the above formula:
[tex]=2\times \frac{22}{7} \times 62.5\\\\=\frac{2750}{7}\\\\=392.857143 \approx 393[/tex] ft
90aw - 54ak - 210 yw + 126yk +
Answer:
Step-by-step explanation:
Directions:Find the measures of the missing angles in each trapezoid. Will give brainliest for full answer.Posted for the 4th time :(
Step-by-step explanation:
m<M=m<L=110°
m<N=m<O=x → 2x+2(110°)=360° → x=70°
m<E=180°-22°=158°
m<A=360°-(88°+22°+158°)= 92°
m<D=m<O=61°
m<S=m<G=x → 2x+2(61°)=360° → x=238/2 = 119°
Answer:
Step-by-step explanation:
1)∠L + ∠O = 180 {Co interior angles}
110 + ∠O = 180
∠O = 180 - 110
∠O = 70
Base angles of isosceles trapezoid are equal
∠M = ∠L
∠M = 110
∠O = ∠N
∠N = 70
2) ∠c + ∠A = 180 {Co interior angles}
88 + ∠A = 180
∠A = 180 -88
∠A = 92
∠D + ∠E = 180 {Co interior angles}
22 +∠E = 180
∠E = 180 - 22
∠E = 158
3) ∠O + ∠G = 180 {Co interior angles}
61 + ∠G = 180
∠G = 180 - 61
∠G = 119
Base angles of isosceles trapezoid are equal
∠D = ∠O
∠D = 61
∠S = ∠G
∠S = 119
What is the volume of this container?
Plsss HELPPP
Answer:
480 I think!
Step-by-step explanation:
Someone HELLPPPPPPPPPPPPP
Answer:
I am pretty sure the answer is B.
Answer:
B
Step-by-step explanation:
These are confusing, so I understand why it's a little bit of a frustration lol.
The first thing to look for is where the point is placed. This is -1, so make sure it's not on a positive 1.
All of them are using open circles, so this is such an easier way to tell which one to use. If it did have a closed and open circle for the point, remember that the inequality symbols > and < will always have an open circle. (By open I mean it isn't filled in).
The next thing to look for is to look where the line should be going. I can see that you selected D, but you want x to be less than -1, not greater. If the inequality symbol is turned away it means the number/variable is less than whatever it's being compared to, if that makes sense.
It's almost so simple yet so confusing at the same time. Good luck :)
An animal shelter has a ratio of cats to dogs that is 9 to 7. If the shelter has 18 cats, how many dogs would it have?
Answer: 14 dogs
Step-by-step explanation:
Given
The ratio of cats to dogs is 9:7
The shelter has 18 cats
Suppose shelter has x dogs
[tex]\Rightarrow \dfrac{9}{7}=\dfrac{18}{x}\\\\\Rightarrow x=\dfrac{18\times 7}{9}=14\ \text{dogs}[/tex]
Solve each of these equations.
1. 2(x+5)=3x+1
2. 3y−4=6−2y
3. 3(n+2)=9(6−n)
Answer:
1. x=9
2. y=2
3. n=4
hello just helping out!
A Fish tank can hold 75 gallons of water. There is a crack in the fish tank letting out 5 gallons per minute. How long will it take for
the fish tank to lose 20 gallons?
How long will the fish tank take to be completely empty?
Answer:
It will take 4 minutes for 20 gals, 15 for the whole thing.
Step-by-step explanation:
Answer:
4 minutes to lose 20 gallons, and 15 minutes to empty the tank.
Step-by-step explanation:
20 divided by 5, and 75 divided by 5
Is the relation { (3, 2), (-1, 2), (7, 2), (0, 2)} a function? Why or why not? List the domain and range.
Answer:
its a function because each input (X) only has one output (y)
domain (3,-1,7,0)
range (2)
Step-by-step explanation:
Josephine was asked to make a one-fiftieth scale model of the new water tower for her town. She constructed the model that is shown below. A water tower has a height of 2.25 feet and diameter of 1.25 feet. Not drawn to scale What is the height of the town's new water tower in feet? Round to the nearest whole number.
Answer:
11.25 feet
Step-by-step explanation:
The model is 1/5 or 0.2 smaller than the original water tower
0.2 x water tower height = 2.25
water tower height = 2.25 / 0.2 = 11.25
Answer:
they are right but who is not excited about the fsa this year ughhhh
Step-by-step explanation:
Find the measure of angle c! Please answer asapppp
Answer:
75
Step-by-step explanation:
the angles inside of a triangle all add up to 180°, so just had the angles given to you and subtract it from 180° and what you get should be your answers.
Can someone show me how to do a log with no base
Answer:
x=2
Step-by-step explanation:
[tex] log_{10}({10}^{2}) = x \\ 2 log_{10}(10) = x \\ 2 \times 1 = x \\ x = 2[/tex]
because
[tex] log_{10}(10) [/tex]
equals 1
write the absolute value inequality in the form |x-b| c that has the solution set 5
Answer:
|x-5|=0
Step-by-step explanation:
x has to be 5 in order for the equations to work.
Which is the smallest fraction? *
(a) 3⁄4
(b) 4⁄5
(c) 9⁄10
(d) 3⁄2
Answer:
C
Step-by-step explanation:
If y varies directly with x and y=20.4 when x=6, find the value of y when x=-5?
A. Y=17
B. Y=24.48
C. Y=1.47
D. Y=3.4
Answer:
y=-17
Step-by-step explanation:
y=mx
20.4=m×6
20.4÷6=m
3.4=m
y=3.4×-5
y=-17
The value of the variable 'y' at x = 5 will be 17. Then the correct option is A.
What are ratio and proportion?A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
If y varies directly with x. Then we have
y ∝ x
y = kx
At x = 6 and y = 20.4, then the value of the constant k is calculated as,
20.4 = k(6)
k = 20.4 / 6
k = 3.4
Then the equation is given as,
y = 3.4 x
The value of the variable 'y' at x = 5 will be calculated as,
y = 3.4 (5)
y = 17
The worth of the variable 'y' at x = 5 will be 17. Then, at that point, the right choice is A.
More about the ratio and the proportion link is given below.
https://brainly.com/question/14335762
#SPJ2
Round off to the nearest hour 09:38
If you travel at 70 mph, write an equation to show how far you have traveled (y) in x hours
Answer:
y = 70x
Step-by-step explanation:
Graham is hiking a trail that is 5 1/2 miles long. He has hiked 3 5/8 miles so far. How many miles does he have left to hike?
Answer:
[tex]1\frac{7}{8}[/tex]
Step-by-step explanation:
In order to find the answer to this question you must convert the mixed numbers into improper fractions and then subtract.
[tex]5\frac{1}{2} -3\frac{5}{8}[/tex]
Convert into improper fractions
[tex]5\frac{1}{2} =2\times5+1=\frac{11}{2}[/tex]
[tex]3\frac{5}{8} =8\times3+5=\frac{29}{8}[/tex]
Now subtract by finding the common denominator:
[tex]\frac{11}{2} \times 4 = \frac{44}{8}[/tex]
[tex]\frac{29}{8} \times1=\frac{29}{8}[/tex]
[tex]44 -29=15[/tex]
[tex]=\frac{15}{8} /1\frac{7}{8}[/tex]
Hope this helps.
Need help pls help me will mark first
Answer:
angles 5,6 are supplementary
angles 7 and 4 are vertical angles
(one solution of many)
Step-by-step explanation:
Lets start with supplementary angles. those are two angles that add up to 180 degrees or make a straight angle. Two angles that fulfill this statement are 5 and 6 because 5 and 6 make a straight angle.
Now lets do vertical angles. Vertical angles are angles that are opposite of each. They are made by intersecting diagonals. One pair of angles that fulfill this are angles 7 and 4. if you can tell, they are opposite of each other.
supplementary= 5 and 6
vertical= 7 and 4
have a wonderful day!
Solve for x. Round to the nearest tenth if necessary.
Answer:
x = 16
Step-by-step explanation:
9/12 = 12/x
9x = 144
x = 16
Answer:
tan45=X/12
X= 1×12
X=12
find the perimeter using Pythagorean theory
Answer:
Perimeter: 32
X = 5
Step-by-step explanation:
If you draw a line to make the triangle the longer leg is equal to 4 then the shorter leg is 3 since your subtracting 13 - 10 to get 3 for the shorter leg. you use Pythagorean theorem that would equal 3^2 + 4^2 = 25 if you take the square root of 25 its 5. So now you know x = 5. Then add all the sides together to get the perimeter.
7 units from (-4,-1)
Answer:
Move left 7 units: (-4 - 7, 2) --> (-11, 2)
Then move right 9 units: (-11 + 9, 2) --> (-2,2)
Answer:
sbbdbdbsbsbsbsvsvsvvevevsv ee
A point is chosen at random on AK what is the probability that one point will be on BG?
Answer:
11/21.
BG has a total of 11 points (when you include 0), and there are 21 points total. 11/21 cannot be simplified, your final answer is 11/21.
The required probability is 11/21 that one point will be on BG.
What is probability?Probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.
We have been given that the number line which has a point is chosen at random on AK.
As per the given question, the required solution would be as:
Since BG has a total of 11 points (when you include 0),
so, the number of favorable outcomes : 11
There are 21 points in total, then the total number of outcomes : 21.
So, the probability that one point will be on BG would be as:
⇒ 11/21
Learn more about probability here:
brainly.com/question/11234923
#SPJ2
what is the product of (4y-y)(9+4x+3y)
Step-by-step explanation:
(4y-y)(9+4x+3y)
36y+16xy+12y^2-9y-4xy-3y^2
collect like terms
36y-9y+16xy-4xy+12y^2-3y^2
=27y +12xy+9y^2
37.286 to the nearest hundredth
Answer:
37.3
Step-by-step explanation:
Answer:
37.29
Step-by-step explanation:
PLEASE ANSWER ASAP
A farmer is going to divide her 30 acre farm between two crops. Seed for crop A costs $30 per acre. Seed for crop B costs $15 per acre. The farmer can spend at most $600 on seed.
If crop B brings in a profit of $90 per acre and crop A brings in a profit of $160 per acre, how many acres of each crop should the farmer plant to maximize her profit?
Answer:
Rearrange Inequalities
0<= A <=40
0<= B <= 40
A <= -B + 40
A <= -2B + 50
Acres:: A + B <= 40
Seed:: 10A + 20B <= 500
Profit function:: P = 110A + 40B
Step-by-step explanation:
Answer:
the farmer should plant 40 acres of crop B.
Step-by-step explanation:
The restriction equations are:
x + y = 40 acres (1) (for areas; x = the area for crop A; y = the area for crop B).
10x + 20y = 700 (2) for the seed cost
or
x + 2y = 70
We have the following system of equations:
x + y = 40
x + 2y = 70
The additional obvious restrictions are x >= 0 and y >= 0.
The objective function is the profit:
F(x, y) = 60x + 70y
According to the conception/ideology of the linear programming method, we need to evaluate the
objective function F(x, y) = 60x + 70y in three points (corner points):
(0, 40), (35, 0) and (10, 30)
We need to find the point where the objective function is maximal:
F(0, 40) = 60*0 + 70*40 = $2,800
F(35, 0) = 60*35 + 70*0 = $2,100
F(10, 30) = 60*10 + 70*30 = $2,700
Follows, the farmer should plant 40 acres of crop B.