Answer:
Step-by-step explanation:
This is an arithmetic sequence. Each term is 9 more than the preceding term.
The 25th term is 5+24*9 = 1085.
Sum of first 25 terms is 25(5+1085)/2 = 13625
Thanks Have a blessed day! MATH please help
Answer:
B. Neither is a solution
Step-by-step explanation:
24-x=20
-x=20-24
-x = - 4
X=4
Answer:
B
Step-by-step explanation:
Substitute each value of x into the left side of the equation and if equal to the right side then it is a solution.
x = 3
24 - 3 = 21 ≠ 20 ← not a solution
x = 7
24 - 7 = 17 ≠ 20 ← not a solution
what is the expression for the perimeter. 3х +7
4х + 10y
8y – 5
Answer:
(3x+7)+(4x+10y)+(8y-5)
Step-by-step explanation:
perimeter is all sides added up
If 8 is an element in the domain of f(x)=6x-17/5, what is the corresponding element in the range Please help need it now by 2:05, 1/29/2021
Answer:
The corresponding element is 44 3/5
Step-by-step explanation:
Here, we want to calculate the f(x) value given the x value
what we simply do is to substitute 8 for x
we have this as;
f(8) = 6(8) - 17/5
f(8) = 48-17/5
f(8) = (5(48) - 17)/5
f(8) = 223/5 = 44 3/5
What is the equation for the line of reflection?
On a coordinate plane, image A B C D has points (2, 2), (7, 3), (5, 1), (4, 1). Image A prime B prime C prime D prime has points (10, 2), (5, 3), (7, 1), (8, 1).
x = 6
y = 6
y = x
y = 2
Answer:
c
Step-by-step explanation:
y=x
Answer:
the answer would be A
Step-by-step explanation:
To estimate the sum of two mixed numbers, Carla rounds a number 3 and another number 7. What is the number that she rounds to 3?
Answer:
2 5/8 is the number.
what is 3.8 - 4.1n - 2n + 5
Answer:
8.8 - 6.1n I think
Step-by-step explanation:
combine like terms.
3.8+5=8.8
-4.1n-2n=6.1n
Make y the subject of the formula
w= x² – 2yz
Choose the correct answer.
W-x?
- W
Ay= 2z
B
c y= x-
2z
x? – W
Dy=
2z
E y = W + 22
2
Answer:
D. [tex] y = \frac{ {x}^{2} - w }{2z} [/tex]
Step-by-step explanation:
[tex]w = {x}^{2} - 2yz \\ \\ 2yz = {x}^{2} - w \\ \\ \huge \red{ y = \frac{ {x}^{2} - w }{2z} }[/tex]
Solve: 14 = k(0.4) k = _____
Let's solve your equation step-by-step.
14=k(0.4)
Step 1: Simplify both sides of the equation.
14=0.4k
Step 2: Flip the equation.
0.4k=14
Step 3: Divide both sides by 0.4.
[tex]\frac{0.4k}{0.4}[/tex] = [tex]\frac{14}{0.4}[/tex]
k=35PLEASE HELP WILL GIVE BRAINLIEST
Answer:
b, the second option
Step-by-step explanation:
ALGERBA 1 (SIMPLIFY ) PLS HELP :)) <3
PLEASE HELP FOR BRAINLIEST!
For every 5 hours that he works, Andre is paid $60.20
Use this information to write the linear equation to represent this situation.
Answer:
A - 5h + 60.20
................
help need plzzzzzzzzz
Answer:
24
Step-by-step explanation:
Jannie bring 100 bags of candy to sell at the school fair. Each bag weighs 1lb and she plans to sell each for 66 cents. Jannie fills the bags with 40 lb of sugar candies worth 75 cents a pound, and some jelly beans. How much does 1 pound of jelly beans cost?
Answer:
60 cents
Step-by-step explanation:
The equation will be: the 40lb sugar candies worth 75 cents a pound added to 60lb (100-40) jelly beans worth x cents = 100 pounds worth 66 cents a pound
(.75 times 40)+(x times 60)= .66 times 100
30+60x=66
60x=36
x=.6
Meaning 60 cents
Answer:
60 cents
Step-by-step explanation:
;)
Caroline ordered 126 shirts: She plans to decorate the shirts
and sell them in packages. Each package will have 5 shirts.
How many packages of shirts will she be able to sell?
Answer:
25 and there a leftpover of 2
Step-by-step explanation:
whats 553 divided by 23
Answer:
24.043478260869565217391304347826 :)
Step-by-step explanation:
A store pays $ 43 for a waffle maker. The store marks the price at 20%. What is the quantity of the mark?
Write this expression into a 2 step equation: 14 more than twice a number.
Answer:
let no. be n
14+2n=0
2n=-14
n=-7
PLS HELP DUE IN 10MINS!!!!! 67 POINTS AND BRAINLIEST!!!!!
(05.05)The coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle.
A coordinate plane with the following points A at negative 3, 3; B at negative 3, negative 2; and C at 4, negative 2.
(4, 3), 35 units squared
(4, 3), 24 units squared
(3, 4), 35 units squared
(3, 4), 24 units squared
Answer:
a
Step-by-step explanation:
The Fourth coordinate is (4, 3) and 35 unit squared.
What are Coordinates?A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.
Given:
From the graph the fourth coordinate of rectangle is
At x axis = 4
and, y- axis = 3
So, the Area of rectangle ABCD is
= lw
= 7 x 5
= 35 unit squared.
Learn more about Coordinates here:
https://brainly.com/question/16634867
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Find the EXACT circumference and area of a circle that has a radius of 6 cm. (use pi for )
Mr. Whay has $5.50 for lunch. He buys a cookie for $1.05 and a drink for $1.45. How much money does Mr. Whay have left?
Answer:
he has $3.00 left
Step-by-step explanation:
Answer:
$3
Step-by-step explanation:
5.50-1.05=4.45-1.45=3
$3 is the answer
Trigonometry
Pls help
Which statement is true?
Triangular pyramids and triangular prisms have the same number of faces.
Triangular prisms and rectangular prisms have the same number of bases.
Cubes and triangular pyramids have the same number of faces.
Triangular prisms and rectangular prisms have the same number of faces.
Answer:
The statement Triangular prisms and rectangular prisms have the same number of bases is true.
Step-by-step explanation:
We proceed to check the value of truth of each statement below:
(i) Triangular pyramids and triangular prism have the same number of faces.
False. Triangular pyramids are tetrahedrons (Number of faces: 4) and triangular prisms are pentahedrons (Number of faces: 5).
(ii) Triangular prisms and rectangular prisms have the same number of bases.
True. All prisms have two bases.
(iii) Cubes and triangular pyramids have the same number of faces.
False. Triangular pyramids are tetrahedrons (Number of faces: 4) and cubes are hexahedrons (Number of faces: 6)
(iv) Triangular prisms and rectangular prisms have the same number of faces.
False. Triangular prisms are pentahedrons (Number of faces: 5) and rectangular prisms are hexahedrons (Number of faces: 6)
Therefore, the statement Triangular prisms and rectangular prisms have the same number of bases is true.
`Answer:
B :)
Step-by-step explanation:
I did the test:)
8 divided by 1 4/5= help me
Hiroki wrote a number that is the opposite of negitve 3. What did Hiroki write.
Answer:
3
Step-by-step explanation:
the opposite of -3 is 3 because they are on opposite sides of the number line. hope this helps! <3
Simplify the expression
3(1+4v)
Answer:
simplify the expression
3 + 12v
Step-by-step explanation:
hope this helps!
The measures of the three angles of a
triangle are given by x, 2x, and 2x. What
is the value of x?
A 5°
B 36°
C 70°
In the figure, 'O' is the centre of the circle, ZABO= 20°and ZACO= 30°, where
A, B, C are points on the circle. What is the value of x ?
120
Given:
Consider the below figure attached with this question.
[tex]\angle ABO=20^\circ[/tex]
[tex]\angle ACO=30^\circ[/tex]
To find:
The value of x.
Solution:
Draw a line segment OA as shown below.
In triangle ABO,
[tex]OA=OB[/tex] [Radii of same circle]
[tex]m\angle BAO=m\angle ABO=20^\circ[/tex] [Base angles of an isosceles triangle]
In triangle ACO,
[tex]OA=OC[/tex] [Radii of same circle]
[tex]m\angle CAO=m\angle ACO=30^\circ[/tex] [Base angles of an isosceles triangle]
Now,
[tex]m\angle BAC=m\angle BAO+m\angle CAO[/tex]
[tex]m\angle BAC=20^\circ+30^\circ[/tex]
[tex]m\angle BAC=50^\circ[/tex]
Central angle is always twice of angle subtended by two points on the circle.
[tex]m\angle BOC=2\times m\angle BAC[/tex]
[tex]x=2\times (50^\circ)[/tex]
[tex]x=100^\circ[/tex]
Therefore, the value of x is 100°.
What is the y-intercept of the line shown? (4 points)
6
52
4-
22
O
0
O2
O 3
1 7/9 divided by 4/5 =
Answer:
20/9
Step-by-step explanation:
16/9 * 5/4
4/9 * 5
20/9
The quotient of dividing the given fractions is 20/9.
Given that, 1 7/9=16/9 and 4/5.
From the given fractions we need to divide 16/9 by 4/5.
How to divide the fractions?A fraction represents a part of a whole or, more generally, any number of equal parts.
The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.
Now, 16/9÷4/5
Change ÷ to × and reciprocate 4/5 to 5/4.
Then, 16/9÷4/5=16/9×5/4=20/9
Therefore, the quotient of the given fraction is 20/9.
To learn more about the division of fractions visit:
https://brainly.com/question/17205173.
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f(x) = x + 2, 2 < 0
f (x) = 4x, x > 0
what is f(-3)
Answer:
The zero of a function is the x-value that, when plugged into a function, makes the function equal to 0. f(x) means that we have a function of x. The zero of the function f(x)=2x-2 is the x-value that makes f(x) = 0. So we can just set the function equal to 0, and then solve for x!
Step-by-step explanation:
anytime i will help
