U said solve for x do u mean z?
z=-4
Answer: z = -4
Step-by-step explanation:
Simplifying
5z + -8 = -28
Reorder the terms:
-8 + 5z = -28
Solving
-8 + 5z = -28
Solving for variable 'z'.
Move all terms containing z to the left, all other terms to the right.
Add '8' to each side of the equation.
-8 + 8 + 5z = -28 + 8
Combine like terms: -8 + 8 = 0
0 + 5z = -28 + 8
5z = -28 + 8
Combine like terms: -28 + 8 = -20
5z = -20
Divide each side by '5'.
z = -4
Simplifying
z = -4 Hope this helps !
what is the next term of 500, 100, 20
Answer: i believe it would be 5 if not i’m sorry.
Step-by-step explanation:
help me please!! Slope
the value of x is the ____ degrees , and the value of y is ____ degrees.
Answer:
x = 112 y = 68
Step-by-step explanation:
There are 365 days in a year and 24 hours in a day. How Many hours are in 4 years?
Answer: 8,760 Hours
Step-by-step explanation:
A quadrilateral has no pairs of parallel sides. what two shapes could it be
Answer: It could be a rectangle or a parallelogram.
Step-by-step explanation:
1. A parallelogram has two pairs of parallel sides.
2. Opposite sides and opposite angles are congruent.
3. And a rectangle has two pairs of parallel sides.
4. 4 right angles (90°).
5. Opposite sides are parallel and congruent.
6. All angles are congruent.
Answer:
Kite and Arrowhead
Step-by-step explanation:
It’s asking for “No pairs of parallel sides”
meaning no Parallel sides. It can’t be Trapezium because it has one pair of parallel sides. {The question is asking for shapes with no parallel sides}
Thank you
what is 9/20 - 1/4 in the simplest from
Answer:
1/5
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
9/20-1/4=1/5
428 × (-23 ) + (-428 )× (-223)=
can you answer it with steps it would be a great help for me
Answer:
-935160312
Step-by-step explanation:
8 mi/h= ft/min helppppp
Answer:
8
Step-by-step explanation:
Helppppp with angles
Answer:
61
Step-by-step explanation:
8 and 11 are corresponding angles. therefore they add up to 180.
so, 180-119 = 61
Answer:
61 degrees,
since 8=1 and 1=5, 5+11=180, 5=119 then 11 should equal 61
Determine if the fractions are Equivalent, 65/4,13/4 Help pls
Answer:
The fractions are not equivalent. If you cross multiply, 65 x 4 = 260 and 13 x 4 = 52. 260 > 52.
(44) 5.1
Find midpoint t for (-4,4) (5,-1)
Step-by-step explanation:
Hey there!
Given;
The points are; (-4,4) and (5,-1).
Use formula for midpoint are;
[tex]midpoint(x,y) = ( \frac{x1 + x2}{2} , \frac{y1 + y2}{2} )[/tex]
Put all values.
[tex](x,y) = (\frac{ - 4 + 5}{2} , \frac{4 - 1}{2} )[/tex]
Simplify it.
[tex](x,y) = ( \frac{1}{2} ,\frac{3}{2} )[/tex]
Therefore, midpoint is (1/2,3/2).
Hope it helps..
Given g (x) = 12x– 2, what is the value of f (1)?
Answer:
10
Step-by-step explanation:
g(X)=12(1)-2
12-2
10
:)
help lol please i don’t know which one it is
Answer:
I think your correct
Step-by-step explanation:
tias age is d years while dias age is (d-6) . in ten years dias age will be two-thirds tias age.find dias present age?
Answer:
Dia's age is 6.
Step-by-step explanation:
Tia's age= d
Dia's age= d-6
Therefore, after 10 years,
Dia's age= 2/3 Tia's age
Hence,
d-6+10=2/3(d+10)
d+4=2/3(d+10)
3/2(d)+4=d+10
3/2(d)-d=10-4
3d/2-2d/2=6
d/2=6
1/2(d)=6
d=6×2
d=12
Therefore,
Dia's age=d-6
=12-6
=6 yrs old
Answer:
6 years old
Step-by-step explanation:
3/9+2/9=?/9
Help a brother out
Answer:
5/9
Step-by-step explanation:
Answer:
okay this is easy its 5/9
A gift box is 8 inches long, 3inches wide, and 4inches tall. What is the approximate length of its longest diagonal?A? 9.4inchesB. 10.2inchesC. 15inchesD. 89inches6.What is the length of the con the graph below?A. 5 B. 6C. 7 D. 12641012xc
Given parameters:
Length of the gift box = 8 inches
Width of the box = 3 inches
Height of the box = 4 inches
Unknown :
Length of its longest diagonal = ?
Solution:
This is a rectangular box.
To find the diagonal of such box, let us use the formula below;
Diagonal = [tex]\sqrt{l^{2} + w^{2} + h^{2} }[/tex]
l is the length
w is the width
h is the height
Input the parameters and solve;
Diagonal = [tex]\sqrt{8^{2} + 3^{2} + 4^{2} }[/tex] = 9.4inches
The diagonal of the box is 9.4inches
Simplify (4v^3)(3v^7)
Answer:
12v^10
Step-by-step explanation:
4v x 3v= 12v, ^3+^7=^10
What is the solution to this inequality?
15 + x <24
A. X>9
B. X<39
C. x>39
D. X<9
Answer:
D. X<9
Step-by-step explanation:
Move all terms not containing x to the right side of the inequality.
Answer:
Is the solution of the a inequality
D. x<9
Use the given property to complete each statement
Answer:
1. UT = MN
2. m<QWR = 30
3. SB = MN
4. y = 51
5. JL (with the line segment symbol above)
A box had x pencils. Then 6 pencils were
removed from the box. The box now has 54
pencils.
evaluate -5 + 2 - 7 (-12) show work
Answer:
81
Step-by-step explanation:
Answer:
√25
log(1/2)
log(8)
Step-by-step explanation:
6) Gabriel needs to replace the roof on his house. The cost of replacing it, including labor, is $3,260.00. He can
apply for a 5 year loan or a 3 year loan to pay for it. Both loans involve simple interest with an annual interest
rate of 7.2%. If Brian applies for the 5 year loan, how much more will he pay in interest than with the 3 year
loan?
A) $469.44
B) $704.16
C) $1173.60
D) $599.13
Answer:
b
Step-by-step explanation:
its not A ,C D or d it's b ITS B
Solve for r in the proportion.
Answer:
r=15
Step-by-step explanation:
Cross Multiply:
10 x 6= 60 and 4 x r= 4r
Now Divide By 4 On Both Sides:
60=4r
60/4=15
Therefore, r=15
The volume of a cone is 480 pi cubic units and the height is 10 units. Find the radius of the cone.
≈ 21.4 units
Step-by-step explanation:Hi there !
Volume formula
V = πr²×h/3
3V = πr²
r² = 3V/π
r = √3V/π
replace
r = √3×480/3.14
= √1440/3.14
= √4586
≈ 21.4 units
Good luck !
6 honeycrisp apples cost $1.99. How much do 11 apples cost?
.Answer:
3.65
Step-by-step explanation:
if 6 apples = $1.99, if you divide $1.99 by 6, you get the cost for one, then if you multiply that by 11, you get the amount for 11 apples. The real total is $3.64833333333 but if you round it, it goes to $3.65
Answer:
Step-by-step explanation:
Ummm.wait,
1/8
which value makes the inequality true?
A)1/5
B)1.6
C)0.09
D)the square root of 0.02
Answer:
0.125 < x < 0.18.... WHICH YOUR BEST ANSWER IS PROBABLY D
Step-by-step explanation:
The options are not complete
Given
x = 18%
x> 1/8
Required'
Determine the range that makes x an inequality
We have:
x< 18% and x > 1/8
Convert all to decimal
x < 0.18 and x> 0.125
This can be rewritten as:
x< 0.18 and 0.125 < x
0.125 < x < 0.18
SO YOUR BEST BET IS ANSWER D
Tom has at most $100 to go to the movies, if he pays $10 fee plus $5 per visit every time he goes to the movies. Write an inequality to spend this scenario
HELP!!!! which graph doesn't NOT pass the vertical line test? Graph 1, 2, 3, or 4. I NEED HELP!!
Using the function concept, it is found that Graph 1 does not pass the vertical line test.
-----------------------
In a function, each value of the input can only be mapped to one respective output value.If it is mapped to more than one value, it is not a function.In a graph, passing a vertical line, if it crosses the function in more than one point, a value of the input x has more than one corresponding output, and thus, is not a function.The image appended in the end shows that graph 1 does not pass the vertical line test.A similar problem is given at https://brainly.com/question/12463448
How to get the LCM of the exxpresion
Answer:
The LCM is made by multiplying all factors included in the factoring of the given expressions. Common factors are used once only and the one with the highest power is used. 3 x 3 - 2 x 2 - x and x - 1 . The LCM is by multiplying all factors included in the factoring of the given expressions.
Step-by-step explanation:
To find the LCM of given expressions, we proceed as follows:
1) Express each of the expressions as the product of its factors including prime factors where applicable.
2) Find the product of each factor with the highest power which occurs in the given expressions.
3) This product is the LCM.
What is true when a line crosses the y axis
Answer:
The x-intercept occurs when y is zero. The y-intercept is the point, (0,b) , where the graph crosses the y-axis . The y-intercept occurs when x is zero.
Step-by-step explanation:
