Answer:
write it out
Step-by-step explanation:
if he got 20 for showing up, you subtract to from the total right away, so now you have 80 total, and at a rate of 10/hr, he must have worked 8hrs. (80/10)
Answer:
Deni worked 8 hours yesterday
Step-by-step explanation:
How do you write -0.5555555 etc as a fraction?
What is the slope of the line that passes through the points (-10,8) and (-15,-7)? Write in simplest form
Answer:
3
Step-by-step explanation:
-slope of line : ( y2 - y1 )/(x2 - x1)
- (-7-8)/(-15-(-10)) = 3
How far is 75% of a 2000 km trip
Answer:
1500
Step-by-step explanation:
75% of a 2000 km trip is 1500.
What is meant by Percentage?Percentage is defined as the parts of a number per fraction of 100. We have to divide a number with it's whole and then multiply with 100 to calculate the percentage of any number.
Percentage is usually denoted by the symbol '%'.
Given,
Total distance = 2000 km
We have to find the 75% of the given distance.
Let x be the 75% of the required distance.
x = 75% × 2000
x = (75/100) × 2000
x = 0.75 × 2000
x = 1500
Hence the 75% of the given distance is 1500 km.
To learn more about Percentage, click on the link given below :
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Given the triangle: A=34.5°, B=81.4°, and a=42.8cm, solve for side b
Answer:
b = 100.9 cm
Step-by-step explanation:
a / A = 42.8 / 34.5 = 1.24
B x 1.24 = b
81.4 x 1.24 = 100.9
Answer:
do you have a picture of the triangle if not where are these points on the triangle
A pancake requires 4 cups of flour for every 16 pancakes. How much flour is used per pancake?
Answer:
The correct answer is 0.25 cups of flour also written as 1/4 cups of flour
Step-by-step explanation:
HAVE A GOOD DAY!
Answer:
1/4 cup of flour for every pancake
Step-by-step explanation:
Divide 16 by 4 to get 4
Divide 4 by 4 to get 1
Divide 1 by 4 to get 1/4.
So a pancake requires 1/4 cup of flour for every pancake.
how many tbsp of honey is needed for 20 cups of flour?
Answer:
16 TBSP
Step-by-step explanation:
I did the math on a calculator thought I owed it to you, took me forever.
; ) plz mark brainliest.
What is the degree of the polynomial?
Answer:
3 is correct answer hope it help you .
A puppy named lucky started out at 2 pounds and gained 6 pounds every month. At how many months did lucky weigh 26 pounds
Answer:
4 months
Step-by-step explanation:
6x+2=26
(6x4)+2=26
x=4
angle 8=23°, find each measure
Answer:1=157 2=23 3=157 4=23 5=157 6=23 7=157 8=23
Step-by-step explanation:
theyre congruent
[tex]4·(2+5)²-5²=[/tex]
Step-by-step explanation:
4.(7)^2-25=0
4×49-25=0
196-25=0
Please Help!!
thankss
Answer:
Hey bro, how u doin today? 4kt anybody safe
The inequality 10x + 20y > 500 models all of the combinations of scores of 10 and 20 points that will give a total
greater than 500 points in a game. What is not true about the values for x and y?
A. They will be whole numbers.
B. They will be positive numbers.
C. They will all be in the first quadrant
D. They will each be greater than 5.
Answer: C
Step-by-step explanation:
Answer:
it isn't C or B
it's either A or D
hope this helps
Step-by-step explanation:
A man bought 4 cups of coffee and left a $7 tip. A woman bought 8 cups of coffee and only left a $2 tip. If they paid the same amount, how much was each cup of coffee?
Answer:
1.25 im pretty sure sry if im wrong
Nick is studying the triangle sum theorem in his geometry class. The triangle sum theorem states that the sum the measures of the angles of the triangle is 180°. Nick concludes that all three angles in an equiangular triangle must be 60°. What kind of reasoning is Nick using to form his conjecture?
A.) Deductive Reasoning
B.) Inductive Reasoning
Answer:
deductive reasoning
Step-by-step explanation:
Nick is reasoning from one or more statements to reach a logical conclusion.
What is the slope of the line that passes through (2, -3) and (9. -7)? Fractions must be in simplest form.
Answer:
-4/7
Step-by-step explanation:
what is (y^9)^-2? I REALLY NEED THE ANSWER
Answer: 1/y18
Step-by-step explanation:
Answer:
[tex]\frac{1}{y18}[/tex]
HELP ASAP, GIVING BRAINLIEST
The quarterback for the Dallas Cowboys throws a pass and gains 11 yards on the first down but then
loses 12 yards on the next down when he is sacked. How many yards has he gained or lost?
a. -23
b. -1
c. 1
d. 23
I just need someone to solve for x
20 - 5x > -10
thank youu
Answer:
x<6
Step-by-step explanation:
50 POINTS!!!! HELPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!! WILL GIVE BRANLEST!!!
Hope this helped!! <3
Answer:
1. B.
Step-by-step explanation:
(someone please answer these. im literally not turning in my test until someone does. ) 1 a ladder is leaning agisnt a building so that the top of the ladder is touching the roof line. the bottom of the ladder is 8 feet from thr building and thr ladder is 17 feet long. how far is the roof line from the ground 15 ft, 9ft 18.8 ft 25ft
2 what is the value of x ?
Answer:
1. 15ft
2. 12
Step-by-step explanation:
1. See the attachment below showing the right triangle formed by the ladder and the building.
Let x represent how far the roof line is from the ground.
Thus, using Pythagorean Theorem, x can be solved as follows:
x² = 17² - 8²
x² = 225
x = √225
x = 15ft
2. Given:
Reference angle = 45°
x = Hyp
6√2 = opposite
Using trigonometric ratios formula, thus:
[tex] sin(45) = \frac{6\sqrt{2}}{x} [/tex]
Multiply both sides by x
[tex] sin(45)*x = 6\sqrt{2} [/tex]
Divide both sides by sin(45)
[tex] x = \frac{6\sqrt{2}}{sin(45)} [/tex]
[tex] x = \frac{6\sqrt{2}}{\frac{1}{\sqrt{2}}} [/tex] (common value of sin(45) = 1/√2)
[tex] x = 6\sqrt{2} \times \frac{\sqrt{2}}{1} [/tex]
[tex] x = 6\sqrt{2 \times 2} [/tex]
[tex] x = 6 \times 2 [/tex]
[tex] x = 12 [/tex]
what is the unit rate for You create 18 centerpieces for a party in 6 hours.
Answer: The unit rate is 3 centerpieces per hour
Step-by-step explanation:
18centterpieces/6hrs =3
I need answer for this problem
Answer:
the answer is B
in radians it is 10 pi/3
Solve this quickly and CORRECTLY for brainliest
write an equation in slope- intercept form of each line
Answer:
Use the slope −2 and the point (−4,−5) to find the y-intercept.
y=mx+b
⇒−5=(−2×−4)+b
⇒−5=8+b
⇒b=−13
Write the equation in slope intercept form as:
y=mx+b
⇒y=(−2)x−13
Hence, the equation of the line is y=−2x−13.
if f (x) = 3, what is the value of f (-7)
A. x -10
B. 3
C. -4
D. -21
Answer:
D
Step-by-step explanation:
3*(-7)=(-21)
A constant function is a function that has the same output with different inputs.
The value of f(-7) for the function f(x) = 3 is 3.
What is a constant function?A constant function is a function that has the same output with different inputs.
It is a function having the same value of range for different values of the domain.
Example: f(x) = 9
f(1) = 0
f(2) = 6
Domain = inputs = 1, 2
Range = outputs = 9
We have,
f(x) = 3
This is a constant function.
So any value of x will always give the output as 3.
f(-7) = 3.
Thus the value of f(-7) for the function f(x) = 3 is 3.
Learn more about constant functions here:
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Х
At Norbert's Newsstand, 2 magazines cost $6.00. How many magazines could you buy with $24.00?
Answer:
4
Step-by-step explanation:
6 time 4 is equall to 24
Answer:
Your answer is: 8
If 2 magazines = $6.00 Then,
4 = $12.00
6 = $18.00
8 = $24.00
Step-by-step explanation:
All you are doing is adding $6.00 every 2 Magazines.
Hope this helped : )
How much tax will you pay on an item that costs $35 with a sales tax rate of 6%
Answer: $37.10.
Step-by-step explanation:
Answer:
37.5
Step-by-step explanation:
you divide by one hundred multiply by the percent and ad the original cost
a(7x+3)=b+14x what is the value of a and b
Answer:
djdjfjfjfjfjfjfjtjjrntrnnfntnfjfkf
Use the elimination method to solve the system of equations. Choose the correct ordered pair.
3y = x - 1
x - 2y = 2
A. (10,4)
B. (4,1)
C. (6,2)
D. (12,5)
