Answer:
9 subscriptions
Step-by-step explanation:
Hope this helps :)
(A) Solve: (x-7) (x+2) = 0 use the space below to show your work
Greater Value
Lesser Value
Answer:
x = 7, x = -2
Step-by-step explanation:
(x-7) (x+2) = 0
Zero product property: In order to get a product (the answer to a multiplication problem) of 0, you need to have at least one of the numbers being multiplied be 0. For example, in x * y = 0, either x or y needs to be equal to 0.
Using this, we know that either (x - 7) or (x + 2) is 0. So,
x - 7 = 0
Add 7 to both sides.
x = 7
x + 2 = 0
Subtract 2 from both sides.
x = - 2
So, the answer is x = 7 or x = -2
If 18: x = x: 8, find x.
Answer:
x=12
Step-by-step explanation:
first we simp. 18:x=x:8 to x^2=18*8. In which case it is x^2=144 x=12
A plane takes off at 54 degrees latitude. It flies directly south and lands at -12 degrees latitude. Which expression represents the difference in latitude?
❘-12 - 54❘
-❘54❘ + ❘-12❘
❘54 - 12❘
-❘54❘ - ❘12❘
Answer:
❘-12 - 54❘
I hope my answer is correct and helpful.
Mr.Rios took his family to dinner the food amounted to $75.00 the restaurant also charges a %4 tax because the service was great he decided to leave the server an 18% tip
Answer:
what is your question
Step-by-step explanation:
The slope of the line that passes through the points (2,4) and (3,8) is ...
Help worth 50 points
Answer:
after half the circumference of her arms point A will be first in the performer's arm again
so she had revolve half.
2πr1/2πr2
r1/r2
2.25/18
Answer:
After half, the circumference of her arms point A will be first in the performer's arm again so she had revolve half.
2πr1/2πr2
r1/r2
2.25/18
Which graph represents the solution set of the inequality -14.5
Answer:
c
Step-by-step explanation:
edge 2020-2021 <3
( ilysm and im so proud of everything you've done have an amazing day )
What is the LCM of 2, 4, and 5?
Answer:
20
Step-by-step explanation:
the LCM of 2, 4, and 5?
2
[tex] {2}^{2} \times 5[/tex]
NEED THIS ASAP PLZZ
Lamar and his sister take turns mowing the lawn. Because he is older, Lamar has to mow 5 times for every 4 times his sister mows. Lamar mowed the lawn 3 more times than his sister last summer. How many times did Lamar mow last summer?
Answer:
how mowed fifteen times
a can of paint is 15 centimeters high and has a diameter of 13.6cm what is the volume of the can round to the nearest tenth
A match-seller arranges his matchboxes in a
triangular pattern . He
continues until there are 11 matchboxes in
the bottom row of the triangle. How many
matchboxes are in the complete pattern?
Answer:
35
since they are 11 in the bottom and sides of are not equal . they didn't tell what type of triangle it is .
Solve for X and round to the nearest tenth
Answer:
4.2
Step-by-step explanation:
cos65°= adj/hyp
cos65°= x/10
x= cos65° * 10
*make sure your calculator is in degree mode
4.226
Complete the table for the given rule.
Rule: y= 1/3x
Answer:
Rule: Y = 1/3x
Slope: 1/3
Y- intercept: (0,0)
X- Intercept: (3,1)
I have answered have a good day.
A farmer takes 1 day to fill 7 bins of corn. At this rate, how long will it take to fill 560 bins?
Solve for X. No decimals
Help please
Answer:
x =√25-16
x =√9
x =3
Step-by-step explanation:
I've used the Pythagoras theorem
Answer:
The answer is three
Step-by-step explanation:
The equation would be 4(4)+x(x)=5(5).
I used the pythagorean theorm to get this equation.
Is n=10 a solution to this equation? n/2 + n = 10
Answer:
No, it is not a solution.
Step-by-step explanation:
Substitute 'n' for 10.
[tex]\frac{10}{2} +10=10\\\\5+10=10\\\\\boxed{15\neq 10}[/tex]
10 is not the solution to the equation.
Hope this helps.
Carmen needed 23 of a yard of fabric to make a shirt and a 12 yard of fabric to make a matching skirt. How much total fabric did Carmen need to buy? 1 yard of fabric 1 yard of fabric 34 yard of fabric , 3 fourths, yard of fabric 116 yards of fabric , 1 and 1 sixth, yards of fabric 56 yard of fabric
Answer:
38/3 yards
Step-by-step explanation:
Given that,
Fabric required to make a shirt = 2/3 of a yard
Fabric required to make a skirt = 12 yards
Total fabric needed,
[tex]x=\dfrac{2}{3}+12\\\\=\dfrac{38}{3}\ yards[/tex]
Hence, 38/3 yards of fabric is needed.
50 point! Look at the picture attached. I will mark brainliest!
Answer:
22°
Step-by-step explanation:
Triangle KJL ≅ Triangle MJL (RHS)
[JL = JL(common), KL = LM(given), angle KLJ = angle MLJ(given)]
we come up to the conclusion that 4x + 6 = 3x + 10
x = 4
∴angle KJL = 4(4) + 6 = 22°
Write the linear equation in slop intercept from the information given
point(2,-4) slope= -3
Answer:
y=-3x+2
Step-by-step explanation:
y-y1=m(x-x1)
y-(-4)=-3(x-2)
y+4=-3x+6
y=-3x+6-4
y=-3x+2
A student is constructing a triangle with the following dimensions:
side length of 10 inches
side length of 30 inches
Which measurements could be the length of the third side? Select all that apply.
19 inches
21 inches
35 inches
45 inches
50 inches
Answer:
21 and 35 give Brainliest
please
Step-by-step explanation:
Answer:
B 21
C 35
Step-by-step explanation:
Its right on edege
what is the value sin 35 = 20/x
Answer:
I got x=4/7
Step-by-step explanation:
hoped I helped:) please correct me if in wrong:)
The equations in this sytem were added to solve for x. What is the value of x?
Negative 8 x + 8 y = 8. 3 x minus 8 y = negative 18. Negative 5 x = negative 10.
x = negative 2
x = negative one-half
x = one-half
x = 2
9514 1404 393
Answer:
(d) x = 2
Step-by-step explanation:
Adding the two equations gives ...
(-8x +8y) +(3x -8y) = (8) +(-18)
-5x = -10 . . . . . sum of the two equations
x = 2 . . . . . . . . result of dividing by -5
Answer:
D
Step-by-step explanation:
What is the value of x in the figure?
Enter your answer in the box.
x =
Answer:
68
Step-by-step explanation:
360÷4=90
90-22
68
hope this helps
Answer:
68
Step-by-step explanation:
right angle is 90 take away 22 is 68
Identify the VARIABLE terms.
Expression: - 2x - 17 + 6r - r + 4
- 2x
-17
6x
4
Answer:
-2x
Step-by-step explanation:
Given the definitions of f(x) and g(x) below, find the value of g(f(6)).
f(x) = -33 + 10
g(x) = x2 + 3x – 12
The perimeter of a rectangle whose length is twice as much as its width, is 30 in. Find its length and width.
Answer:
Width = 5
Length = 10
Step-by-step explanation:
Let x be the width of the rectangle
2x + 2(2x) = 30
x = 5
Width = 5
Length = 10
what is uv + v u = –1 and v = –1.
Answer:
u=1/2
Step-by-step explanation:
if v=-1 then v is multiplying u, -u+ -u which gives -2u. to find u, divide both sides by -2 .-1/-2 the negative cancels the negative giving you positive number, which is 1/2
When 3 times a certain number n is added to 6, the sum is 20 more than the original number. What is the number n?
Step-by-step explanation:
The equation would be:
3N + 6 = N + 20
Subtract N from each side:
2N + 6 = 20
Subtract 6 from each side:
2N = 14
Divide each side by 2:
N =7
Check:
3(7) + 6 = 7 + 20
21 + 6 = 27
27 = 27
Water tank A has 480 gallons of water in it and is leaking 40 gallons per minute. After how many minutes will both tanks be holding the same amount of water?
Answer:
Wait my question is where is tank B?
Step-by-step explanation:
Solve the equations.
\large 152+y=870 Y=
\large 2x=30 X =
\large \frac{h}{10}=6 h =
Answer:
\large 152+y=870 Y=
Step-by-step explanation:
Solve the equations.
\large 152+y=870 Y=
\large 2x=30 X =
\large \frac{h}{10}=6