4.0/5
136
The answer is x = -8/9.
Hope you have a good rest of your day. :)
Answer:
B. [tex]x=-\frac{8}{9}[/tex]
Step-by-step explanation:
edge 2021
:) Good luck, loves!
okay i only have 40 points left and i cant figure out my goformative that my teacher put up if i can get one of yalls discord or anything to were you can help me please do
Answer:
add me keegan#0839
Step-by-step explanation:
HEPL A BROTHER OUT PLS 18 POINTS
Answer:
She didn't put the negitive in the 2. the 2 bottom boxes should be '-8x' & '-6' which in the end simplyfis to 4x² - 5x - 6
Step-by-step explanation:
"the quotient of 8 and 4, times 7, plus the difference of 38 and 15”
PLEASE ANSWER THANK U I NEED HELP
Answer:
√340=18.43
Step-by-step explanation:
using, pythogoras theorem.
we should find h , where p=14 and b=12
thank you
Answer:
the answer would be ≈18.4
Step-by-step explanation:
I used the pythagorean theorem to find the value for the hypotenuse and then rounded the answer by the nearest tenth to get approximately 18.4 , hope this helps!
You need to buy enough sand to fill a sandbox to the top. The sandbox is modeled by the right rectangular prism in the diagram. How much sand do you need to buy?
A) 69 cubic feet B) 70 cubic feet Eliminate C) 79 cubic feet D) 80 cubic feet
Answer:
D is the best choise
Step-by-step explanation:
Multiply and then simplify completely: ( 8 + √ 10 ) ( 8 − √ 10 )
Answer:
54.
Step-by-step explanation:
( 8 + √ 10 ) ( 8 − √10)
= 8*8 - 8√10 + 8√10 +√10 * -√10
= 64 - 8√10 + 8√10 - 10
The 2 middle turns cancel out so we have:
64 - 10
= 54.
What is one half to the fifth power?
Question above please answer asappp the picture picture please
Which linear inequality represents the graph
OW!
(-2, 3)
-5
(0, -2)
Answer:
It has a negative slope, so B and C are eliminated. The graph also has a solid line instead of a dashed line. This means D is eliminated because it is only greater than. If the graph had a dashed line, then D would be correct, but it does not. So then the answer is A
Write an expression that is equivalent to 7 - 314 – 2x) – 10x. Show your work.
14=2y/5
What’s the answer
The exchange rate at the Post Office is £1 = 1.17 euros.
How manys euros will you get for £360?
Answer:
421.2 euros
Step-by-step explanation:
1£ --> 1.17 euros
360 £ --> ?
(360×1.17) ÷ 1 = 421.2 euros
PLEASE HELP ASAP I REALLY NEED HELP
Jing is helping the kindergarten teacher put together bags of crayons. Each bag has 4 crayons, and 1/4 of the crayons in each bag are green. What fraction of the crayons in 3 bags is green? A. 3/12 B. 3/4 C. 4/3 D. 12/3
Answer:
A. 3/12
Step-by-step explanation:
1/4 x 3 for the three different bags and each bag having 1 crayon that's the color green it's 1/4 however due to there being 4 crayons in each bag
the only other answer could be 1/4 when simplified
Answer:
Step-by-step explanation:
1 bag of crayons = 4 crayons = 100% (10/10)
1/4 bag of crayons = 1 crayon = 25% = 1 green crayon per bag
3 bags of crayons = 12 crayons (3 x 4)
if 1 bag has 1 green crayon and there are 3 bags then there are 3 green crayons
A. 3/12
the product of a number and 7 less than the number is 30. what is the number?
Answer: 23
Step-by-step explanation: because you subtract
Which rule should be applied to reflect f(x)=x^3 over the line y=x?
Answer:
if y=x
than f(x)=x³
be
f(y)=y³
Answer:
y = x
f(x) = x³
f(y) = y³
If 3)% of a number is 105, what is 40% of that number.
pls help me soon thanks I will give brainliest
Answer:
140
Step-by-step explanation:
30% of a number(x) is 105. To find the number(x) we must set up the equation below and solve for x:
0.3=105/x (multiply x)
0.3x=105 (divide by 0.3)
x=350
Solve for 40% of the number by multiplying 0.4 by the number:
350x.4=140
What’s the answer ?(-3a^5)^3
Answer:
−27a^(15)
Step-by-step explanation:
Help me with this
Please
Answer:
146.96 [tex]m^2[/tex]
Step-by-step explanation:
1. Approach
Divide this figure into two smaller shapes. Calculate the area of these smaller shapes, and then add the results. One can divide this shape into a semi-circle, and a triangle.
2. Area of the triangle
The formula to find the area of a triangle is;
[tex]\frac{base*height}{2}[/tex]
It is given that the base of the triangle is (14m) and the height is (10m). Substitute in these values, and solve for the area,
[tex]\frac{14*10}{2}\\= \frac{140}{2}\\= 70[/tex]
2. Area of the semi-circle
The area of the semi-circle can be found by finding the area of the larger circle, and then divide it by 2, since a semi-circle is half of a circle. The formula for the area of a semi-circle is;
[tex]\frac{(pi)(r^2)}{2}[/tex]
Where (pi) is the constant (3.1415...), (r) represents the radius of the circle, which by definition is half of the diameter. Substitute in the values and solve;
[tex]\frac{(pi)(7)^2}{2}\\= \frac{3.14*49}{2}\\=76.96[/tex]
3. Find the total area;
Now add up the two values for the area of the figures;
Triangle + Semi-circle
= 70 + 76.96
= 146.96
Answer: about 147 m²
Step-by-step explanation:
Cos Milky said it. Trust Milky. Milky Smart.
Analyze the results of the correlation using the given residual plot.
Answer:
Last one
Step-by-step explanation:
Answer:Analyze the results of the correlation using the given residual plot.
Residual
Step-by-step explanation:
Samantha works part time at a store where she earns $462.30 each month. Write an expression that could be used to find the amount Samantha earns working any number of months, m.
Answer:
462.30m
Step-by-step explanation:
1 month = $462.30
You multiply by the number of months to find how much she made over that time so $462.30 * m = 462.30m
Answer:
Step-by-step explanation:
Factorise the following.
Answer:
1:(x-6)²
2:(9-8x)²
Step-by-step explanation:
1: (x-6)(x-6)=(x²-36)
2:(9-8x)(9-8x) = (81 - 64x²)
The graph of a quadratic equation in two variables whose axis of symmetry is parallel to the y axis is a parabola.
Select one:
True
False
Answer:
The correct option is;
False
Step-by-step explanation:
The equation of the graphs of conic sections (all of which can have axis of symmetry that can be oriented parallel to the y-axis) includes;
Circle; (x - h)² + (y - k)² = r²
Parabola; y = a·(x - h)² + k
[tex]Ellipse; \dfrac{(x - h)^2}{a^2} + \dfrac{(y - k)^2}{b^2} = 1[/tex]
[tex]Hyperbola; \dfrac{(x - h)^2}{a^2} + \dfrac{(y - k)^2}{b^2} = 1[/tex]
The graph of a quadratic equation in two variables whose axis of symmetry is parallel to the y-axis can be either a circle, a parabola, an ellipse, or an hyperbola
Therefore, the graph may not be the graph of a parabola and the statement is false
Answer:
The correct answer is True
Step-by-step explanation:
I took the quiz and got it right.
Which one is not a characteristic of all parallelograms?
Answer:
Consecutive angles are supplementary is not character of parallelograms
Find the area of the composite figure.
Answer:
Area = 139.27 m²
Step-by-step explanation:
Area of the composite figure = area of rectangle + area of semicircle
= (L*W) + ½(πr²)
L = 10 m
W = 10 m
r = ½ of 10 = 5 m
Plug in the values
Area = (10*10) + ½(π*5²)
Area = 100 + 39.27
Area = 139.27 m²
bill had $5.42 and earned 2.25 he spent $3.78 how much did he have left
Answer:
3.89
Step-by-step explanation:
5.42+2.25=7.67
7.67-3.78=3.89
Hope this helps
Can you find the slope-intercept equation of each line and type the correct code? Please remember to type in ALL CAPS with no spaces.
Answer:
Step-by-step explanation:
line 1 is H
line 2 is C
line 3 is D
line 4 is G
:)
Just need help with this question, would like an explanation as to how you got the answer so I can know for further assignments!
Answer:
p=0, p=.25
Step-by-step explanation:
p*(4p-1)=0
p=0. when the product of factors equals zero at least one factor is zero
4p-1=0
p=1/4 or .25
Find the value of x.
39°
22°
x°
Answer:
13
Step-by-step explanation:
Select the expression that represents the following statement: add 24 to the quotient of 16 and 8.
a. 16 x 8 + 24
b. (16 ÷ 8) + 24
c. 24 − 8 + 16
d.(16 − 8) + 24
Answer:
Change the minus sign to a plus. 2. ... 24. = 8. 11. 24. Find each quotient. 1. 1. 3. 1. 6. 2. 5. 8. 1. 16. 2. 1. 3 x. 6. 1 = 6 ... Write a variable expression to represent the word phrase.
The correct expression for the given condition is,
⇒ (16 ÷ 8) + 24
What is an expression?An expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division is called mathematical expression.
We have to given that;
The algebraic expression is,
''add 24 to the quotient of 16 and 8.''
Now, We can write the expression as;
Quotient of 16 and 8 is,
⇒ 16 ÷ 8
And, Add 24 to the quotient of 16 and 8.
⇒ (16 ÷ 8) + 24
Thus, The correct expression for the given condition is,
⇒ (16 ÷ 8) + 24
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ3
PLS PLS PLS PLS HELPPPP
Answer: 62.4 computers or 62
Step-by-step explanation:
Use this equation
48(n)
n will be 0.30 since the sales must increase by 30%
48(0.30)
14.4
Now add 48 and 14
48+14.4
62.4 or round it down to 62
