Answers
Answer: Hello, my name is woods 245. And I'm here to answer your question.
So what do you need with and I will help you with it.
Step-by-step explanation:
Answer:
[tex]3+\sqrt{3}[/tex] , [tex]5\sqrt{5}[/tex], [tex]2\sqrt{2}[/tex], and [tex]18 -2\sqrt{2}[/tex]
Step-by-Step Explanation:
1)
[tex]\sqrt{3}(\sqrt{3}+1)[/tex]
Distribute the square root:
[tex]\sqrt{9}+\sqrt{3}[/tex]
[tex]3+\sqrt{3}[/tex]
2)
[tex](\sqrt{5} )(\sqrt{5} )(\sqrt{5} )[/tex]
[tex]\sqrt{(5)(5)(5)}[/tex]
[tex]\sqrt{(25)(5)}[/tex]
[tex](\sqrt{25}) (\sqrt{5)}[/tex]
[tex]5\sqrt{5}[/tex]
3)
[tex](\sqrt{2} )(\sqrt{2} )(\sqrt{2} )[/tex]
[tex]\sqrt{(2)(2)(2)}[/tex]
[tex]\sqrt{(4)(2)}[/tex]
[tex](\sqrt{4}) (\sqrt{2)}[/tex]
[tex]2\sqrt{2}[/tex]
4)
[tex](3\sqrt{2})^{2} -2\sqrt{2}[/tex]
[tex](9)(2) -2\sqrt{2}[/tex]
[tex]18 -2\sqrt{2}[/tex]
If you need it factored:
[tex]2(9-\sqrt{2})[/tex]
Keep in mind that square roots can be positive or negative.
Related Questions
The weight of a bucket of fish was more than 23 pounds. Doria wants to write an inequality for the weight of the bucket of fish. She uses the variable w to represent the weight. Which inequality should Doria write? w greater-than negative 23 w greater-than 23 w less-than 23 w less-than negative 23
Answers
Answer:w is greater than 23
Step-by-step explanation:
Given
The weight of the bucket was more than 23 pounds i.e.
[tex]\Rightarrow w>23[/tex]
It is w is greater than 23
Answer:
It is w is greater than 23
Step-by-step explanation:
triangle ABC has side lengths 8 inches, 17 inches, and 15 inches. Sofia uses the following steps to conclude that triangle ABC is not a right triangle.
[tex]a^{2} +b^{2} =c^{2} \\8^{2} +17^{2} =15^{2} \\64+289=225\\353\neq 225[/tex]
What mistake did Sofia make?
A Sofia made a calculation error.
B Sofia used the length of one of the legs as c when she should have used the length of the longest side as c.
C Sofia does not know if triangle ABC is a right triangle, so she cannot use the Pythagorean Theorem or its converse.
D Sofia’s conclusion is incorrect. When the sides of a triangle do not satisfy a2+b2=c2, you cannot conclude that the triangle is a right triangle.
Answers
Answer: Its b.
Step-by-step explanation: The hypothenuse is the biggest number and the leg is the two shortest numbers.
Help me please ASAP
Answers
Answer: 150?
Step-by-step explanation:
In an election, 471 people voted. Candidate B received 2/3 of the votes. How many votes did Candidate B receive?
Answers
Answer:314
Step-by-step explanation:
314 votes
471 x (2/3) = 314
Given f (x) = 1.5x-7, what value of x makes f (x) = 5?
Answers
Answer:
f(5) = 0.5
Step-by-step explanation:
f (5) = 1.5(5) - 7
f (5) = 7.5 - 7
f(5) = 0.5
Hope this helps!
16 + x = 22
Please help
Answers
Answer:
6
Step-by-step explanation:
All you have to do is subtract 16 from both sides!
16+x=22
-16 -16
x=6
I hope this helps, and have a great day! :)
Initial value is another term for
Answers
what is the mean and median and mode of 2.3.4.3.2
Answers
Answer:
Mean: 2+3+4+3+2=14/5= 2.8
Median: 2,2,3,3,4 = 3
Mode: 2 and 3
Median: 2,2,3,3,4 = 3
Mode 4+2=6
PLEASE I ACTUALLY NEED HELP ;(
Answers
Answer:
[tex]\sqrt{18x^4y}[/tex]Step-by-step explanation:
3x²[tex]\sqrt{2y}[/tex] = [tex]\sqrt{(3x^2)^22y}[/tex] =[tex]\sqrt{18x^4y}[/tex]Answer:
√{18x⁴y}=√?
?=18x⁴y is your answer
What is the slope of the line that passes through (1,3) (5,15)
Answers
Answer:
3
Step-by-step explanation:
Slope:
15 - 3 / 5 - 1 = 12 / 4 = 3
Eliza brought 6 pans of homemade fruit bars to school. Her classmates ate 7/12 of each pan. Eliza gave 1 whole pan of the leftover fruit bars to the school's secretaries and took the rest home. How much of the fruit bars did Eliza take home?
Answers
Answer:
4.41666666667 which is 4.41
Step-by-step explanation:
6-7/12-1
=4.41
Answer:
4.41
Step-by-step explanation:
Calculator next time.
Pls help me find the area
Answers
Answer:
27
Step-by-step explanation:
6x3=18, which means the bottom half of the shape is 18. The top half is a triangle, and triangles are half a square or rectangle. So again, 6x3=18. 18/2=9. So 18+9=27. So the ANSWER IS 27
the length of a rectangle is 7 cm more than its width and the area is 30 cm find the length, width and the perimeter
Answers
Answer:
Step-by-step explanation:
let width=x
length=x+7
x(x+7)=30
x²+7x-30=0
x²+10x-3x-30=0
x(x+10)-3(x+10)=0
(x+10)(x-3)=0
either x=-10 (rejected being negative)
or x=3
width=3 cm
length=3+7=10 cm
Perimeter=2(10+3)=2×13=26 cm
What is the best free website to learn slope? I haven't learned a single thing in school since the pandemic and I need to learn slope for my test. Any suggestions?
Answers
Answer:
I would recommend khan academy
khan academy teaches you anything you need to learn step by step it should help you out
know these measurements?
Answers
Answer:
a=90
c=40
b=70
Step-by-step explanation:
a is right angle so 90
c is 160-90-30=40
b is 150-80=70
name a pair of parallel lines
Answers
[Inequalities]
Please help and thanks.
Answers
Answer:
First blank is >=
Second blank is <=
Step-by-step explanation:
At least means the sign is greater than or equal to
No more than means the sign is less than or equal to
If one of the factors of 200 is 40, what is the other factor that would create this product?
Answers
Solve the expression below.
33 + 13
2² x 5
A 1
B 2
C 10
D 18
please help
Answers
3^3 + 13 =40
2^2 x 5 = 20
40 divide by 20 is 2
what are these measurements?
Answers
Challenge Problem
A= 45
B=45
C=45
D=45
What is the value of x?
Answers
Answer: In algebra, it is easy to find the third value when two values are given. Generally, the algebraic expression should be any one of the forms such as addition
What fraction is equivalent to 4/10 and has a denominator of 100?
Answers
Answer:
40/100
Step-by-step explanation:
[tex]\frac{40}{100}[/tex] is a fraction that has a denominator of 100 and is equivalent to [tex]\frac{4}{10}[/tex].
Let the numerator be x.Given the following data:
Denominator = 100Fraction = [tex]\frac{4}{10}[/tex]To determine a fraction that has a denominator of 100 and is equivalent to [tex]\frac{4}{10}[/tex]:
What is a fraction?A fraction can be defined as a mathematical expression or numerical quantity that is not a whole number. Thus, a fraction is simply a part of a whole number.
The parts of a fraction.Generally, a fraction is made up of two (2) main parts and these include:
Numerator: this is the upper part of a fraction.Denominator: it is the lower part of a fraction.Equating the given parameters, we have:
[tex]\frac{4}{10}=\frac{x}{100} \\\\400=10x\\\\x=\frac{400}{10}[/tex]
x = 40.
Read more on fractions here: https://brainly.com/question/11243765
what is the value of x in f(x)= (x-3)(x+2)?
Answers
Answer:
your answer is 2 hope help you
We sell ice cream at a retail store, which we operate 50 weeks per year. Whenever we order from our supplier we incur a $250 ordering charge. Customer demand is 200 pounds per week and it costs us $35 per pound per year to hold the ice cream in proper storage. a) What is the EOQ?
Answers
Answer:
the EOQ is 378 units
Step-by-step explanation:
The computation of the economic order quantity(EOQ) is shown below:
EOQ is
[tex]= \sqrt{\frac{2\times A\times O}{C} } \\\\= \sqrt{\frac{2\times 200 \times 50\times \$250}{\$35} }[/tex]
= 378 units
Here A represent the annual demand
O represent the ordering cost
And, C represent the carrying cost
hence, the EOQ is 378 units
Find x. Round your answer to the nearest tenth of a degree
Answers
Answer:
x = 40.705°
Step-by-step explanation:
We used sine rule here, i.e, opposite side divided by hypotenuse.
Answer:
x = 40.705°
Step-by-step explanation:
terracE baked 15 cookies he gave 6 to his sister what percentage of the cookies did he give his sister
Answers
Answer:
40%
Step-by-step explanation:
6 is 40% of 15
10. A soccer team is having a fundraiser by selling raffle tickets. Each ticket costs $2. For every 3 tickets
purchased, there is a $1. Discount. Which table displays the total price for the number of tickets
purchased?
Answers
Answer:
B
Step-by-step explanation:
2 over 3 tickets subtract the 1 dollar discount
The answer is B.
I hope this helped! And I might be wrong, just saying lol
I don't think I am though...
2) Resolva a expressão numérica abaixo e responda em forma de fração irredutível. 1,131313.....+ 0,131313....... - 2 =
Answers
Answer:
the answer is 579.768
Step-by-step explanation:
but I don't know if that's the correct answer
Find the measure of Angle C. thanks!!
Answers
Answer:
Use the formula for the trapeze
Step-by-step explanation:
Answer:
∠ C = 88°
Step-by-step explanation:
The opposite angles in a cyclic quadrilateral sum to 180°, then
8x - 4 + 7x + 4 = 180 , that is
15x = 180 ( divide both sides by 15 )
x = 12
Then
∠ C = 7x + 4 = 7(12) + 4 = 84 + 4 = 88°
What is the value of x?
Answers
Answer:
x = 39
Step-by-step explanation:
The angle between a tangent and the radius of a circle at the point of contact is 90° , then
x = 180 - (90 + 51) = 180 - 141 ← angle sum of triangle
x = 180 - 141 = 39
x + 51 = 90
x = 90 - 51
x = 39°