Answer:
Annual gross income = $26,936
Step-by-step explanation:
Given:
Per hour Brianna wages = $18.50
Number of hour per week work = 28 hours
Find:
Annual gross income
Computation:
Number of week in year = 52
Annual gross income = Per hour Brianna wages x Number of hour per week work x Number of week in year
Annual gross income = 18.50 x 28 x 52
Annual gross income = $26,936
There were some people on a train. 17 people get off the train at the first stop and 22 people get on the train. Now there are 66 people on the train. How many people were on the train to begin with?
I need help fast! What is the square root of 9x^12? And 18x^7? And 25x^18 y^14? And 50x^9 y^19? Sorry I know it's a lot but I need it quick!
Answer:
Answer:
The principal, real, root of:
9–√2
=3
All roots:
3
−3
9 is a perfect square
Answer:
The principal, real, root of:
25−−√2
=5
All roots:
5
−5
25 is a perfect square
Step-by-step explanation:
the first one is for the 9 and the second one is for the 50
the product of two consecutive odd number is 143 find the number
Step-by-step explanation:
It would be 11 x 13, because 11 x 13 = 143.
Check: 11 and 13 are both consecutive odd numbers.
Check: 11 x 13 = 143.
Answer:
11 x 13
Step-by-step explanation:
You just sort of have to tinker around! That will help you gauge the range of the answer and eventually find it!
Hope that helps!
Match the vocab word with the correct definition.
1. slope-intercept form
parts of expressions and equations separated by operation symbols and/or equal signs
2. sequence
the steepness of a line; rise over run, change in y over the change in x
3. term
y = mx + b form of a linear equation where m is the slope of the line and b is its y-intercept
4. slope
a list of numbers
5. undefined slope
the slope of a vertical line because the change in the x-values, the denominator, is zero
Answer:
slope-intercept form:
y = mx + b form of a linear equation where m is the slope of the line and b is its y-intercept
sequence
a list of numbers
term:
parts of expressions and equations separated by operation symbols and/or equal signs
slope:
the steepness of a line; rise over run, change in y over the change in x
undefined slope
the slope of a vertical line because the change in the x-values, the denominator, is zero
Step-by-step explanation:
Given the two points write the equation for the line in slope intercept
form!
(5,3) and (-1,5)
does anyone know the area and the perimeter of this??
Answer:
Area=15in²
Perimeter=16in
Step-by-step explanation:
area=L×W
Perimeter=L+L+W+W
Answer:
Your answer is
Area = ( 5 * 3) = 15 inch ^2
Perimeter = 2(5+3) = 16 inch
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
Isaac Newton’s Theory of Gravitation proved that gravity behaves as a rational function, which
can be modeled as:
g = μ/r^2
Where g is the strength of gravity in m/s^2, μ is the “standard gravitational parameter,” which is
3.986*10^14 for Earth, and r is the radial distance from the center of the planet measured in
meters. Earth has a radius of 6378 km.
Answer:
Step-by-step explanation:
whats the question
Answer:
wheres the question?? huhh
write the expression in repeated multiplication form then write the expression as a power
loll pls help i have 5 more of these srry :(
[tex]tan = \frac{opp}{adj} = \frac{x}{24} [/tex]
[tex] \tan(62) = \frac{x}{24} [/tex]
[tex]x = 24 \tan(62) [/tex]
[tex]x = 45.1374351683[/tex]
[tex]x = 45.14[/tex]
Joe ordered an 18 inch pizza with pineapple and ham on it from Mr. T's Famous Chicago Style Pizzeria. The pizza was cut into 6 slices. Joe ate only two slices and decided he didn't like the famous pizza and discarded the rest. How many square inches of pizza did he throw away? Use 3.14 for pi. Round to the nearest tenth of a square inch.
Answer:
[tex]A_4 = 170\ in^2[/tex]
Step-by-step explanation:
Given
[tex]Diameter = 18\ in[/tex]
[tex]Slices = 6[/tex]
[tex]Eaten = 2[/tex]
Required
Determine the area of the discarded part
First, calculate the area of the pizza.
[tex]Area = \frac{\pi D^2}{4}[/tex]
Substitute 18 for D and 3.14 for [tex]\pi[/tex]
[tex]Area = \frac{3.14 *18^2}{4}[/tex]
[tex]Area = \frac{1017.36}{4}[/tex]
[tex]Area = 254.34[/tex]
If he eats 2 out of the 6 slices, then it means he discarded 4 out of the 6.
So, the area of the 4 is:
[tex]A_4 =\frac{4}{6} * Area[/tex]
[tex]A_4 =\frac{4}{6} * 254.34[/tex]
[tex]A_4 =\frac{4* 254.34}{6}[/tex]
[tex]A_4 =\frac{1017.36}{6}[/tex]
[tex]A_4 =169.56in^2[/tex]
[tex]A_4 = 170\ in^2[/tex] -- approximated
The area of the discarded is 170 square inches
The expression c +0.08c can be used to find the total cost of an item with 8% sales tax.
Use the expression to find the total cost of an item that costs $20.
A
$36.00
B
$1.60
c
$16.00
D
$21.60
Answer:
its d
Step-by-step explanation:
8% of 20 is 1.6 so 20 + 1.6
51=3k
but what is k?
tysm for everyone helping me:)
Answer:
17
Step-by-step explanation:
51÷3 = 17
k=17
not sure what else to add but my answer had to be longer
6.
Which equation best describes the graph?
y = 2x + 4
y = –2x + 4
y = 2x – 4
y = –2x – 4
Answer:
y=-2x-4
Step-by-step explanation:
The slope has a Y-intercept at the -4, which narrows the choices down to 2. Since the slope is leaning left, it's a negative, which will make the answer to this y=-2x-4
Answer:
i don't know
Step-by-step explanation:
⚠️Plz help!⚠️
At 8:00 AM, the temperature was −6°F. By noon, the temperature had risen by 9°F. What was the temperature at noon?
Answer:
3 degrees.
Step-by-step explanation:
-6 + 9 is 3, giving you were answer.
Answer: 3 degrees F
Step-by-step explanation:
-6+9=3
rise=positive or +
A projectile is launched at an angle of 45 degrees with an initial speed of 32 feet per second. How far does the projectile travel?
Answer:
As the first part comes to the rest means, then it will fall under gravity directly.
First of all maximum height,
H=
g
u²sin²θ
H=
2×10
400×(
2
1
)
H=10m.
As initially the full projectile was supposed to land at A but due to explosion first part land at A', so to make the centre of mass lies at A the second part should lie at B.
f they don't break (explode) range OA
OA=
g
u²sin2θ
OA=400×sin45×
10
2
Give three ratios equivalent to 9:5
The proportions equal to the ratio 9 : 5 is given by the equation A = 18 : 10 , 27 : 15 and 36 : 20
What is Proportion?The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.
The proportional equation is given as y ∝ x
And , y = kx where k is the proportionality constant
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Given data ,
Let the proportion be represented as A
Now , the equation will be
A = 9 : 5
Now , the proportion equivalent to the proportion A is given by
A = 9/5 be equation (1)
Multiplying the numerator and denominator by 2 , we get
A = 18/10
So , the value of A = 18 : 10
Now , Multiplying the numerator and denominator by 3 , we get
A = 27/15
So , the value of A = 27 : 15
Now , Multiplying the numerator and denominator by 4 , we get
A = 36/20
So , the value of A = 36 : 20
Hence , the proportion is 9 : 5
To learn more about proportion click :
https://brainly.com/question/7096655
#SPJ2
simplify –4(5x) plz (don't mind this)
Answer:
-20x
Step-by-step explanation:
remove parentheses: -4*5x
multiply the numbers: -4*5x
answer: -20x
Estimate. About how many groups of 25 are in 95?
How do you know?
Answer:
75 is 3, groupsStep-by-step explanation:
Try counting by qurter
Graph the inequality x>2
on the number line.
+
-2
+
-1
+
0
+
1
+
2.
+
3
+
7
+
8
4
5
9
10
Answer:
no problem :) have a nice day
Step-by-step explanation:
Use the distributive property to remove the parentheses
-4 (3u-2w-4) Pls help!
Answer:
-12u+8w+16
Step-by-step explanation:
to get rid of the parenthesis you multiply everything that is inside of the parenthesis by -4
-4x3u=-12u
-4x-2w=8w
-4x-4=16
then we just add everything together and end with
-12u+8w+16
hope this helps (;
The quotient of ten times a number and 7
Answer:
[tex]\frac{10x}{7}[/tex]
Step-by-step explanation:
The quotient is the answer of a division problem. So, we get
[tex]\frac{10x}{7}[/tex]
Please advise, much appreciated.
HELP WILL GIVE BRAINLIEST!! AND 75 POINTS
Answer:
4 equation 4
Step-by-step explanation:
did math in head
Answer:
Equation 4.
Step-by-step explanation:
2+6=8
2 times 2+4=8
3 times 2+2=8
5 times 2-4=6
The 6 is different.
Solve the following system using the substitution method.you must show ALL work and use the substitution method.
4x+y=14
x-2y=8
Answer:
y=-2
x=4
Step-by-step explanation:
4x+y=14
x-2y=8 then x=8+2y
substitute for x in 4x+y=14
4(8+2y)+y=14
32+8y+y=14
reduce
32+9y=14
32+9y-32=14=32
9y=-18
9y/9=-18/9
y=-2
x=8+2(-2)=4
If 6×10‐n= 0.06, n>0, then n is
6 x 10 - 59.94 = 0.06
The coordinates of the point F are (-2,-8) and the coordinates of point G are (10,-8). What is the distance, in units, between the point F and point G?
Please help me! Thanks!
Answer:
12 units
Step-by-step explanation:
notice that the y coordinate (-8) is the same for both points. you can ignore it and just look at the x coordinates. To calculate the distance, you use point a minus point b, so in this case it is 10-(-2). two negatives make positive, so the answer is 12 units.
What is 10/5 as a percentage
Answer:
200%
Step-by-step explanation:
step
Change 9 1/3 to an improper fraction
Answer:
10/3
Step-by-step explanation:
Answer:
28/3
Step-by-step explanation:
The ratio of minutes to gallons of water flowing through a garden hose is 2 to 12 carlota says that an equivalent ratio of minutes to gallons is 6 to 1 is Carlota correct
Answer:
Carlota is not correct
Step-by-step explanation:
A ratio represents relationship between of two or more things.
Ratio of minutes to gallons of water flowing through a garden hose [tex]=2:12[/tex]
Here,
[tex]2:12=1:6[/tex]
Also,
It's given that an equivalent ratio of minutes to gallons is [tex]6:1[/tex]
Now,
[tex]1:6\neq 6:1[/tex]
Therefore,
Carlota is not correct
1. What is the volume of the cylinder below? Round
to the nearest tenth.
10 in.
30 in.