On his timed typing test, Nader typed 125 words in 5 minutes. How long it will take Nader to type his 500-word history essay if he types at this same rate?
Answer:
20 minutes
Step-by-step explanation:
We can use ratios to solve
125 words 500 words
------------------- = ----------------
5 minutes x minutes
Using cross products
125x = 500*5
125x = 2500
Divide by 125
125x/125 = 2500/125
x =20
Answer:
20 min
Step-by-step explanation:
2 - 3x = 5
How can I solve it?
Answer:
1
Step-by-step explanation:
2-3x=5
-2 -2
-3x=3
-3x/-3=3/-3
x=-1
find the area of (1, 13) (7, 13) (7, 1) (1, 1)
Answer:
36 units squared
Step-by-step explanation:
Let's say that (1, 13) is point A, (7, 13) is B, (7, 1) is C, and (1, 1) is D. The distance from point A to point B is 6 units horizontally, which we now know is the base. The distance from point C to point D is 6 units vertically, so this must be the height of the shape. To find the area we multiply the base times the height (6 * 6). We get 36, so the area of this shape is 36 units squared.
how much is 12 + 6?
and how much 7+7+12?
Please help me
12 + 6
Add Them:
12 + 6 = 18
7 + 7 + 12
Add Them:
7 + 7 + 12 = 26
Answer:
18
26
Step-by-step explanation:
Which transformation results in a figure similar but not congruent to its image?
a. Reflection
b. Translation
c. Dilation
d. Rotation
Answer:
the correct answer is dilation and rotation
Step-by-step explanation:
Dilation is when the figure becomes smaller to form its image. The image will be similar to the figure, but since it becomes smaller it is not congruent.
write the equation of the line in slope-intercept form using the given information.
through: (4,-3), parallel to y=1/2x-3
Answer:
Step-by-step explanation:
y + 3 = 1/2(x - 4)
y + 3 = 1/2x - 2
y = 1/2x - 5
What is the mid point of AB
Answer:
There's no specific answer
Step-by-step explanation:
If you want the Midpoint M between A and B then you should use the equation [tex]\frac{A + B}{2}[/tex]
A box has dimensions of 14 inches long, 1.5 feet wide, and 7 inches high. What is the volume of the box? The formula for the volume is V = l ⋅ w ⋅ h.
Answer:
147
Step-by-step explanation:
What is the measure WXZ equal to
Answer:
m [tex]\angle[/tex] WXZ = 64°Step-by-step explanation:
From the question the two angles that's
[tex]\angle[/tex] ZXY and [tex]\angle[/tex] WXZ are complementary since they lie on a right angle
Complementary angles are angles that add up to 90°
Let m [tex]\angle[/tex] WXZ be x
To find m [tex]\angle[/tex] WXZ add up the two angles and equate them to 180° to find the angle
So we have
[tex]\angle[/tex] WXZ + [tex]\angle[/tex] ZXY = 90
x + 26 = 90
x = 90 - 26
x = 64°
So we have the final answer as
m [tex]\angle[/tex] WXZ = 64°Hope this helps you
Katie walks 2ft forwards and 5ft backwards find her distance traveled
Since we are finding total distance, we can just add both together.
5 + 2 = 7ft total traveled
Best of Luck!
Answer:
7ft
Step-by-step explanation:
2+5=7
(5 - i)(5 + I)=
Answer choices:
26
25i
24
Answer:
26
Step-by-step explanation:
We can use difference of squares:
(5 - i)(5 + i) = 5^2 - i^2
i^2 = -1, so we have 25 - (-1) = 25 + 1 = 26
Answer:
26
Step-by-step explanation:
what strategy would you choose to solve 7=8? why
Answer:
you need more to this answer because it'll be impossible to do so.
Step-by-step explanation:
8.
Tubular T-shirts charges $22 to come up with a design. They then charge $12 per tushirt.
How many t-shirts can you buy with $4882
Answer: 143
Step-by-step explanation: So, first, you add the two first amounts, which are $12 and $22, which is 34. Then, you divide the amount you have (4882) by the amount you need (34). And finally, you take away the decimal, and you have your answer!
Simplify:
(8x + 7y + 4) - 3(2x - 5y-8)
explanation :
8x + 7y + 4 - 6x + 15y + 16
then, equate denominator
8x - 6x +7y + 15y + 4 + 16
the answer is
2x + 22y + 20
hope this will help you
Answer:
2x + -8y + -20
Step-by-step explanation:
First solve the parenthisis.
(8x + 7y + 4) - 3(2x - 5y -8)
8x + 7y + 4 - 6x - 15y - 24
Now the like terms... combine 8x and -6, 7y and -15y, last but not least -24 and 4.
To end up with 2x -8y -20
The Hernandez family orders 3 large pizzas. They cut the pizzas so that each pizza has the same number of slices, giving them a total of 24 slices. The Wilson family also orders several large pizzas from the same pizza restaurant. They also cut the pizzas so that all their pizzas have the same number of slices. For the Wilson family, the equation y = 10x represents the relationship, where x represents the number of pizzas and y represents the number of total slices. Which statements best describe the pizzas bought by the Hernandez and Wilson families?
Answer:
cStep-by-step explanation:
i did it
Answer:
C B E
Step-by-step explanation:
Calculate the distance between the
coordinates (1, 3) and (3,8).
Give your answer correct to 1
decimal place.
Answer:
7
Step-by-step explanation:
How many letters are needed to name a plane ?
What is the rational number between -2/3 and -5/6
NEED HELP 50 POINTS!!! Which graph shows the result of dilating this figure by a factor of One-third about the origin? On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6). On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2). On a coordinate plane, triangle A prime B prime C prime has points (negative 3, 3), (3, 3), (3, negative 3). On a coordinate plane, triangle A prime B prime C prime has points (Negative 18, 18), (18, 18), (18, negative 18). On a coordinate plane, triangle A prime B prime C prime has points (negative 12, 12), (12, 12), (12, negative 12).
Answer:
a
Step-by-step explanation:
got it rt one edge!
Answer:
A the first graph
Step-by-step explanation:
i did the test good luck <3
2.4 and you will have to subtraction and the answer will 1.61
Answer:
so whats your question for this
What’s is 1000% plus 50%
Answer:
Step-by-step explanation:1000+50
=1050%
What is another way to express five to the second power?
Answer: Squared because it equals to the 5 squared
Step-by-step explanation: Its because 5 to the second power is the same as 5 squared Hope this helped :)
Answer:
five squared
Step-by-step explanation:
Please solve the equation
-4(2z+6)-12=4
What is the value of the expression -1/2 + 2.2? ***HINT*** Change your
fraction to a decimal and then follow your integer song rules.
O 17
-1.7
1
-3.4
Answer:
1.7
Step-by-step explanation:
[tex]0.5 + 2.2 = 1.7[/tex]
Find the coordinates of the midpoint of the segment with the given endpoints.
A(-1, 4) and B (92)
Answer:
The midpoint is (4,3)
Step-by-step explanation:
I attached the midpoint formula.
( -1 + 9 ) ( 4 + 2 )
2 2
8 / 2 = 4 6 / 2 = 3
(4,3)
7-3x+2? whts the answer
Answer:7-3x+2
9-3x
Step-by-step explanation:
PLZ HELP?!! SERIOUSLY NOBODY CAN HELP ME?????
Answer:
See below
Step-by-step explanation:
Short solution given below
Properties used in solution:
Sum of angles of triangle is 180°Supplementary angles add up to 180°Vertical angles are equal13.................................................
∠1 = ∠4 = ∠5 = ∠8 = 130°
∠2 = ∠3 = ∠6 = ∠7 = 180° -130° = 50°
14.................................................
2x + 90° + x = 180° ⇒ 3x = 90° ⇒ x = 30°
2y = x ⇒ 2y = 30° ⇒ y = 15°
z + 2y = 180° ⇒ z + 30° = 180° ⇒ z = 150°
15.................................................
5x - 20° = 3x ⇒ 2x = 20° ⇒ x = 10°
5x - 20° + 2y + 4y = 180° ⇒ 5*10° - 20° + 6y = 180° ⇒ 30° + 6y = 180° ⇒ y =25°
1. Beverly Hibbs earns $325.00 a week. She is single and claims 2 allowances.
What amount is withheld weekly for federal income tax?
Sing Chi Fong carns $41500 wool
Answer:
FEDERAL INCOME TAX
Employers are required by law to withhold a certain amount of your pay for federal income tax (FIT). The Internal Revenue Service provides employers with tables that show how much money to withhold.
The amount withheld depends on your income, marital status, and withholding allowances. You may claim 1 allowance for yourself and 1 for your spouse if you are married. You may claim additional allowances for any others you support.
Use the tax tables in the chapter 02 folder to help you with these problems.
1. Beverly Hibbs earns $325.00 a week. She is single and claims 2 allowances.
What amount is withheld weekly for federal income tax?18
2. Sing-Chi Fong earns $415.00 a week. He is married and claims 3 allowances.
What amount is withheld weekly for federal income tax?12
3. Rebecca David earns $427.50 per week as manager at Marlin Department Sto
Solve the equation: (3)/(7)-(2)/(5)x=5
Answer:
x = - [tex]\frac{80}{7}[/tex]
Step-by-step explanation:
Given
[tex]\frac{3}{7}[/tex] - [tex]\frac{2}{5}[/tex] x = 5
Multiply through by 35 ( the lcm of 7 and 5 ) to clear the fractions
15 - 14x = 175 ( subtract 15 from both sides )
- 14x = 160 ( divide both sides by - 14 )
x = [tex]\frac{160}{-14}[/tex] = - [tex]\frac{80}{7}[/tex]
Simplify this expression:
6 + 2(7x - 3)
A. 14x + 3
B. 12 + 7x
C. 14x
D. 9 + 7x
Answer:
C
Step-by-step explanation:
6+14x-6
14x as they cancel
Answer:
6+2(7x-3)
6+14x-6
14x
