Answer:
The perfect square ( x -1 )² = 2
Step-by-step explanation:
Explanation:-
Given equation x² - 2 x = 1
⇒ x² - 2 x + 1 -1 = 1
⇒ x² - 2x + 1² = 1 +1
⇒ ( x -1 )² = 2
The volume of a cylinder is 1767 cm and its height is 11 cm.
What is the length of the cylinder's radius?
Enter your answer in the box.
Answer:
1778 cm
Step-by-step explanation:
{y=3/4x 5/2x+2y=5 need help
Answer:
Step-by-step explanation:
Name the triangle.
please help
Answer:
c. right =90 that's the as
Arrange the sentences of the paragraph proof in the most logical order.
Given: GH has a length of 16 cm.
Prove: If point 7 is the midpoint of GĦ, then GT = 8 cm.
1. If point 7 is the midpoint of GH, then GT= TH by the definition of midpoint.
2. Assume that I is the midpoint of GH and that GT+8 cm. Let GT= 5 cm.
3. GH= GT+TH by the segment addition postulate. Therefore, GH= 5 cm + 5 cm = 10 cm. GH= 10 cm and GH = 16 cm,
which is a contradiction.
4. If GT= 8 cm, then a contradiction occurs. Therefore, the original statement is true by proof by contradiction.
A 1, 2, 3, 4
B. 2, 1, 3,4
C. 2, 4, 1,3
D. 4, 3, 1, 2
Juan is buying flowers for his mother. He has $18 to spend and sees that roses are $3 each and camations are $1.50 each. He wants to buy 3 times as many camations as
roses and spend all of his money on Towers. Write a Ssystem of equations that models this situation. Is there a viable solution that meets Juan's conditions? Explain. 14 points)
 System of equations to model the situation is there a viable solution that means Joannes condition explain
Answer:
System of Equations
3x + 1.5y = 18..... Equation 1
x = 3y ... Equation 2
This is not viable
Step-by-step explanation:
Let us represent
Number of roses = x
Number of camations = y
Juan is buying flowers for his mother. He has $18 to spend and sees that roses are $3 each and camations are $1.50 each.
$3 × x + $1.50 × y = $18
3x + 1.5y = 18..... Equation 1
He wants to buy 3 times as many camations as roses
y = 3x.... Equation 2
Therefore:
System of Equations
3x + 1.5y = 18..... Equation 1
x = 3y ... Equation 2
This is not viable
Please hurry
5/6x-1/3>1 1/3?
Answer:
-5/18 >4/3
Step-by-step explanation:
Make this brainliest , thank you!
Simplify
11e9/22e10
The simplified expression is
hey guys! help me out thanks! due in 5 minuets
Answer:
the answer is 169 duh...
Answer:
i think its 169
Step-by-step explanation:
Ordered pair ?
Isthis a function yes or no ?
Are -125 degrees and 225 degrees coterminal angles ?
−3x + 2 ≥−1 in a number line
Answer:
Given, 3x−2<2x+1
⇒3x−2x<1+2
⇒x<3orx∈(−∞,3)
The lines y=3x−2 and y=2x+1 both will intersect at x=3
Clearly, the dark line shows the solution of 3x−2<2x+1.
Step-by-step explanation:
Task 6
Jeff's weekly salary equals a commission of his
sales plus a basic amount. If his sales are $849. he
earns $417.92. If his sales are $1011, he earns
$430.88.
yo
Q: Find Jeff's total earnings if his sales are$948.
Answer:
His total earnings for sales of $948 is $425.84
Step-by-step explanation:
Let the percentage of his commission be a percentage with its value represented as x and b be his base salary , y as his total earnings
So we have;
y = x% of sales + base salary
for 849 sales and 417.92 , we have
417.92 = 8.49x + b •••••••(i)
for 1011 sales and 430.88 servings
430.88 = 10.11x + b ••••••(ii)
Subtract i from ii
12.96 = 1.62x
x = 12.96/1.62
x = 8
To get b, we substitute
430.88 = 10.11(8) + b
b = 430.88 - 10.11(8) = 350
Commission is 8% , base earnings is $350
So for total sales of 948;
y = 8% of 948 + 350
y = $425.84
In this assignment, you will discover what happens to inequalities when you multiply or divide both sides by the same positive or the same negative number.
Answer:
Yes
Step-by-step explanation:
Answer:
Just push next... also the next question is -
Which of the following statements is true when comparing numbers using a number line?
The number closest to zero is always the least.
The number farthest from zero is always the greatest.
The number farthest right is always the least.
The number left is always the least.
YOUR ANSWER IS
D. The number left is always the least.
Your welcome peoples
What are the steps, in the correct order, to write and solve an equation?
1. Write an equation.
2. Identify the variable.
3. Identify the operation.
4. Solve the equation.
5. Check the solution.
1. Write an equation.
2. Solve the equation.
3. Check the solution.
1. Identify the variable.
2. Write an equation.
3. Solve the equation.
1. Identify the variable.
2. Identify the operation.
3. Write an equation.
4. Solve the equation.
5. Check the solution.
Answer:
i would Identify the variable, Identify the operation, write an equation, solve the equation, check the solution.
Step-by-step explanation:
sorry if this is wrong.
the ration of girls to boys in a movie club was 5:4 there were 24 boys how many girls were there in the club
Answer:
30 girls 30:24
Step-by-step explanation:
You would do 24 divided by 4 and get 6. Then you would do 5 times 6 to get 30.
Hope this helps.
Answer:
it should be 20
Step-by-step explanation:
Because if you divide then round
BRAINLIEST IF U ANSWER
Answer:
80 pounds equals 1280 ounces, last one
Answer:
D. 1280 ounces
Step-by-step explanation:
i searched it up
also you could multiply 80 by 16 since there are 16 ounces in one pound
Select all the fractions that are equivalent to 2.6
Answer:
2.6 as a fraction is 2 3/5. When you read the decimal 2.6, it is read as ''2 and 6 tenths. '' This can also be written as a mixed number of 2 6/10.
Step-by-step explanation:
Answer:
I won't be able to answer your qeustion if I can't see your problem, ur picture is all black.
Step-by-step explanation:
Factor out the GCF: 9x - 36
please i need this before 8:00pm
Answer:
gcf = 9
9(x - 4)
Step-by-step explanation:
HELP MEE ITS FOR MATH ABD NOBODY HAD SAID WHAT TBE STORE MADE FROM HIS SALES
Answer:
727.5
Step-by-step explanation:
If Jarrod made 3 percent in commissions then y have to find what 97 percent of 750 is
The equation set up would be .97 times 750
750 times .97= 727.5
what is f(3+h)? if f(x)=x^2 +3x+5
Answer:
H^2+9H+23
Step-by-step explanation:
f(3+h)=(3+H)^2+3*(3+H)+5
=9+6H+H^2+9+3H+5
=H^2+9H+23
Answer:
f(3+h)=(3+h)²+3(3+h)+5=9+6h+h²+9+3h+5=h²+9h+23
Which postulate proves that the triangles below are similar?
SSS
AA
SAS
These triangles are not similar
Answer:
AA~
Step-by-step explanation:
These triangles are similar but not congruent. One triangle is bigger than the other, meaning none of the side lengths are the same. On the triangles, two angles are given, a 53 degree and a 90 meaning that you would us the AA rule to determine if they are similar. Which they are.
The two triangles are similar triangles using AA postulate.
What are Similar Figures?Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. It is denoted by the symbol "~".
Given one of the angles in both the triangles is equal to 53°, the other angle is 90°, which are also the vertical angles to each other. As shown below.
Hence, the two triangles are similar triangles using AA postulate.
Learn more about Similar Figures:
https://brainly.com/question/11315705
#SPJ2
WILL GIVE BRAINLIST FOR FIRST ANSWER
A building covers an area of 600 square ft. the eight is 45 feet what is the volume?
Answer:
27000
Step-by-step explanation:
600(45)=27000
Answer:
27000
Step-by-step explanation:
600(45)=27000
CHARGES FOR 2.5 HOUR PARKING= $6
CHARGES FOR 1 MINUTE PARKING=?
Answer:900
Step-by-step explanation:
it is just 60 min is and hour so you have 60 minutes so two hours is 120 and half an hour is 30 mins so 150 then you times by 6 and get the answer 900
A line passes through the point (-8, -9) and has a slope of 5/4
Write an equation in slope-intercept form for this line.
Answer:
y = 5/4x + 1
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Answer:
y=(5/4)x(-8)+3
Step-by-step explanation:
EZ
In AUVW, the measure of ZW=90°, VU = 65, UW = 33, and
WV = 56. What ratio represents the tangent of ZU?
Answer: 56/33
Step-by-step explanation:
10 yd
?
6 yd
13 yd
8 yd
4 yd
Answer:
what are you looking for
Step-by-step explanation:
10yd=6yd + 4yd
Translate the following expression from a numerical expression to a verbal expression: 5(2n + 7) –3
HELP PLZ
Answer:
Five times the sum of two times a number plus seven all minus three
Step-by-step explanation:
Plssss I need help this question is really hard to find and I need this back quickly pls help me :(
Answer:
A) $402,500
Step-by-step explanation:
69100-57600= 11,500
11,500 x 35= 402,500
Ramona bought rulers that cost $2 each.
Write an equation to represent the cost (C) for buying (n) number of rulers.
Answer:
C= 2(n)
Step-by-step explanation:
thsi is all I knwo how to set it because there might be soon I fo missing unless this is it
*EXTRA POINTS*
Answer the boxes
Answer:
arithmatic sequence
common difference
5
Step-by-step explanation:
This increases by 5 each time which means that it's an arithmatic sequence
because it's arithmatic that means that we have a common difference. To find it just take the second number and subtract it by the first (5)