Answer:
191.9
Step-by-step explanation:
(8 × 24) - (1 ÷ 10)=191.9
please i need HELP x+y=15 , x-y=3
and
Answer:
x=9
y=6
Step-by-step explanation:
x+y=15 .............(i)
x-y=3...........(ii)
Subtracting equation (ii) from equation (i)
or, x+y -(x-y)=15-3
or, x+y-x+y=12
or, 2y=12
or, y=12/2
∴y=6
Now,
Putting the value of y on equation (i),
or, x+6=15
or, x=15-6
∴x=9
Helia invested 4000 AED for 3 years with a compound interest rate of 1.5%, Calculate the worth of her investment at the end of this time period. ( Show each step of your calculation)
Answer:
4180 AED
Step-by-step explanation:
Given data
Principal= 4000
Time= 3 years
Rate= 1.5%
The compound interest expression is given as
A= P(1+r)^t
substitute
A=4000(1+0.015)^3
A= 4000(1.015)^3
A= 4000*1.045
A= 4180
Hence the worth will be 4180 AED
Triangle HJK and triangle PMK are similar right triangles. The coordinates of all the vertices are integers.
Which statement is true about the slope of HK and the slope of PK?
Answer:
Step-by-step explanation:
b
which one should I choose
Answer:
Just choose the first one.
Answer:
FE
FG
AB
EG
AC
BC
step by step explanation:
Someone HELP ASAPPPP PLZZ
Answer:
C
Step-by-step explanation:
hope this helps.
Can someone help me with this please? its 1 question.
Answer:
D
Step-by-step explanation:
The answer is D because its the only graph that matches the actual description
Which expression is equivalent to −36y−13?
A −12(3y−1)+1
B −12(3y+1)+1
C −12(3y+1)−1
D −12(3y−1)−1
Which equation illustrates the Associative Property of Multiplication?
3x)y = 3(xy)
3(x + 2) = 3x + 6
2xy = yx3
3x = 0
a coin is flipped and a six-sided die, numbered 1 to 6, is rolled. find the probability of flipping tails and rolling a number less than 3
Answer:
5/6
Step-by-step explanation:
There is a 1 out of 2 chance that you will roll tails, so the probability is 1/2.
A number less than three is a 2 and 1, so the probability is 2/6.
Add 1/2 + 2/6. (Change 1/2 to 3/6 so you can add.)
3/6 + 2/6 = 5/6
I hope this is correct and helps you!
Find a fraction that is equivalent to 1/3
Answer:
2/6 0.5/1.5 or 3/9
Step-by-step explanation:
bgxsrywgbywneuneynwtb
1. Write 7.1% as a decimal and a fraction in simplest form. *
1 point
A 0.71 and 71/100
B 0.071 and 71/100
C 0.71 and 71/1000
D 0.071 and 71/1000
Answer:
D
Step-by-step explanation:
Hope this helps you! c:
Answer:
D
Step-by-step explanation:
you move two decimal places to the left so
7.1% = 0.071
the 71 is in the thousandths place so it is 71/1000
A scatter plot is shown:
what type of association does the graph show between x and y? (4 points)
Linear positive association
Nonlinear positive association
Linear negative association
Nonlinear negative association
Answer:
linear positive
Step-by-step explanation:
it's prolly too late but i need pts and someone to answer my ? so yea
Answer:
Step-by-step explanation:
Linear Postive
Select all irrational numbers, o
Answer:
A & D
Step-by-step explanation:
took
Please help! Will mark brainliest
Answer: The answer would be 2!
Step-by-step explanation:
Hope this helps! Have a good day! :)
Answer:
10
Step-by-step explanation:
you need to group the number with letters at one side so it becomes 5x≤7+3 when 3 crosses th enequality sign it becomes positive so the answer is 5x≤10
What fraction, decimal and percentage of the diagram is shaded?
Answer:
where is the diagram????
Which of these is the algebraic expression for some number to the power of 4
Answer:
x^4
Step-by-step explanation:
no options, but pretty ez without it
x^4 (the up arrow means the number after is a power)
Answer:
you need to give us the question. please repost this question with the options
Step-by-step explanation:
can you help me with my question
Answer:
im pretty sure its undefined
Step-by-step explanation:
I'd say this because i don't believe you can do anything with the info they give you
Charli usa bots ][]][[]][[][][][][[][][]][]][][][][]]][
Answer:
I’m confused
Step-by-step explanation:
but ok?
A regular size chocolate bar is 5 and 4/9 inches long. If the king size bar is 3 and 2/5 inches longer, what is the length of the king size bar?
Answer:
8 38/45 inches
Step-by-step explanation:
A regular size chocolate bar is 5 and 4/9 inches long. If the king size bar is 3 and 2/5 inches longer, what is the length of the king size bar?
Let us represent:
Length of regular size chocolate bar = x
Length of king size chocolate bar = y
A regular size chocolate bar is 5 and 4/9 inches long.
x = 5 4/9 inches
If the king size bar is 3 and 2/5 inches longer,
Hence:
y = x + 3 2/5 inches
The length of the king size bar is calculated as:
5 4/9 inches + 3 2/5 inches
(5 + 3) + ( 4/9 + 2/5)
Lowest common denominator = 45
8 + (20 + 18/45)
8 38/45 inches
If d = the number of dogs, which variable expression represents the phrase
below?
the sum of the number of dogs and the 6 cats
O A. 046
O B. d+6
O C. d-6
O D. d.6
Can someone plz help meeeeee
Answer:
18 Meters
Step-by-step explanation:
1:6 ratio
3 * 6 = 18
Answer:
18 cm
Step-by-step explanation:
Can someone make a real world problem out of this graph please?
Answer:
John just finished eating lunch and wants something sweet, he decides to get him and his coworkers some cookies. He goes to a store where they have a sale on cookies, 3 cookies for 1$. If he want to give each coworker and himself 2 cookies how much will it cost? (he has 11 coworkers)
Step-by-step explanation:
Na casa de Isabel, a leitura do hidrômetro, feita no dia 20 de março, indicava 2431 metros cúbicos. Uma nova leitura, feita um mês depois, indicou 2 590 metros cúbicos. Quantos metros cúbicos de água Isabel e seus familiares consumiram nesse período?
Answer:
159 metros cúbicos
Step-by-step explanation:
Os metros cúbicos de água que Isabel e sua família consumiram durante este período são calculados como:
Nova leitura - primeira leitura
Primeira leitura = 2.431 metros cúbicos
Nova leitura = 2590 metros cúbicos
Conseqüentemente:
2.590 metros cúbicos - 2.431 metros cúbicos
= 159 metros cúbicos
riddle: A cowboy arrived to a town on Tuesday. He spent three days there then left on Tuesday. How? Also i need help simplifying 4y(3+2) + 6x
Answer:
Hey, Gmmm!
Step-by-step explanation:
1. The horses name was Tuesday
2. 20y+6x
Hope this helps!
Have a nice day♥
Answer:
Tuesday is his horse ; ) and the answer is 6x+20y
Step-by-step explanation:
Find the surface area of a square pyramid with side length 3 cm and slant height 3 cm
Answer:
Step-by-step explanation:
base length b = 3 in
slant height L = 3 in
base area = b² = 3² = 9 in²
lateral area = 4·½bL = 4·½·3·3 = 18 in²
surface area = base area + lateral area = 27 in²
A 90° angle is divided into 2 angles.
Find the size of the angles.
3x + 40
4x - 6
Diagram not drawn accurately
Answer:
this angle's sum is 90°
(3x+40)°+(4x-6)=90°
7x+34=90°
7x=90-34
7x=56
x=56/7
x=8
3x+40 = 3×8+40 = 64°
4x-6 = 4×8-6 = 26°
the difference between y and 20
Answer:
y + 20
Step-by-step explanation:
The other numbers are N
N - y = 20
N = y + 20
OR
y - N = 20
N = y - 20
Mr. Kramer's patio is in the shape of a trapezoid. The trapezoid and its dimensions are shown below. What is the area of the patio? A 144 square feet B 360 square feet C 315 square feet D 252 square feet
Answer:
C 315
Step-by-step explanation:
(12 + 30) * 15/2 = 315
The area of the trapezoidal patio is 252 ft².
What is a trapezoid?A trapezoid is a polygon that has only one pair of parallel sides. These parallel sides are also called parallel bases of trapezoid. The other two sides of trapezoids are non-parallel and called legs of trapezoids.
Given that, Mr. Kramer's patio is in the shape of a trapezoid, we need to find its area,
So, the area of the trapezoid is = sum of the parallel sides × height/2
= 12 + 30 × 12/2
= 42 × 6
= 252
Hence the area of the trapezoidal patio is 252 ft².
Learn more about trapezoid, click;
https://brainly.com/question/8643562
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the value of f(4)
f(x)= (3x+2)/5
plz answer with working
ill give brainilest
Answer:
14/5
Step-by-step explanation:
Given data
We have the function
f(x)= (3x+2)/5
We want to find f(4)
Hence, let us place x= 4 in the function
f(4)= (3(4)+2)/5
f(4)= (12+2)/5
f(4)= (14)/5
f(4)=14/5
Hence f(4)= 14/5
What are some exercises that help me reach my goal?Comment at least with 2 exercises
My goal: to run a full mile without having to stop at least 3 times.
Answer:
One thing you can do to reach this goal is to practice. If you practice every few days running so you can increase your endurance. During those you can right down how many times you have stopped as your running. This will help you get better and work up to your goal.