Answer:
0/4 and all the other numbers in it's group are super low, so the last group. 0/4 is 0.
Hector gave 1/4 of his money and an additional $1 to calista he gave 1/5 of his remaining money and an additional $4 to Karen the amount of money hector had left in the end was $31 more than the amount of money he gave to Karen.find the amount of money hector gave to calista
Plz help will be marked BRAINLIEST
Thanks
Answer:
b = 42° and c = 180-42 = 138°
Answer:
b) 42°
c) 138°
Step-by-step explanation:
Get 42° by looking at its vertical partner(vertical angle). Get 138° by subtracting 42 from it. Subtract 42 from the sum of the entire angle, and get 180° degrees.
Hope this helps! Have a wonderful rest of your day!
-kiniwih426
How many 1 1/4 inch cubes does it take to fill a box with width 3 1/4 inches, length 4 1/2 inches, and height 2 3/4 inches?
A. 2,574 Cubes
B. 40 cubes
C. 644 cubes
D. 1,536 Cubes
[Help Please!] Find the value of x.
Answer:
x = 52
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles of a triangle
x+72 = 34+90
x +72 =124
Subtract 72 from each side
x = 124-72
x =52
Answer:
x = 52 degrees
Step-by-step explanation:
Let's first focus on the angle x + 72. Immediately adjacent to x + 72 is angle RQS. These two angles are "straight" in that they lie immediately adjacent to one another and add up to 180 degrees. Then angle RQS can be expressed as
180 degrees - (x + 72 degrees), or 108 - x degrees.
The three interior angles of the triangle must add up to 180 degrees. Hence
108 - x degrees + 34 degrees + 90 degrees = 180 degrees, and so:
108 - x + 34 = 90
This yields x = 52 degrees.
Can I have help for question B, my answer doesn't give me the mark.
Answer:
isosceles triangle
Step-by-step explanation:
Enter a formula in the formula bar that will calculate what percentage of total arrivals are on-time arrivals.
(I need a formula that I can put into an excel formula bar, do this to get Brainliest)
solve and find the missing angles.
Answer:
60°
Step-by-step explanation:
Since this is an equilateral triangle all the angles and sides are the same.
180÷3=60°
All the angLes will be 60°, because in a triangle ball angles must add up to 180°.
Hope this answers your question.
Help me please !!!!!!!
Answer:
3z+9=1-z
collect like terms
3z+z=1-9
4z=-8
divide both sides by 4
z=-4
Answer:
z= -4
Step-by-step explanation:
What angle is complementary to 2 ?
Every 0.05 seconds a machine has a 0.0001% of activating. What is the probability of it activating each second.
A bookstore charges $4 for all children's books. Elijah graphs the function that gives the total cost, y, in dollars to buy x number of books. Which ordered pair is a point on the graph of the function?
A) (2,8)
B) (4,12)
C) (9,18)
D) (20,5)
Answer:
A is the right answer
Step-by-step explanation:
someone pls help, i need the answer asap <3
Answer:
I am unsure as it is not labeled (The number lines) , but I think it is 8, - 8. Or -8, 8. My first guess is first one though.
Step-by-step explanation:
If this is correct may I please get brainliest?
can someone answer these for me please
just answer the question in simple words lol
Answer:
He should have multiplied 15 tsp by 1 tbsp/3tsp.
Step-by-step explanation:
The tsp labels cancel each other out when one is the numerator and one is the denominator.
15tsp x 1 tbsp/3tsp = 15/3 = 5 tbsp
Pls name a set of vertical angles in the image below:
Answer:
1 and 3 ; 2 and 4
Step-by-step explanation:
Vertical angles are two angles that have the same vertex. They are congruent
Answer:
1 and 3 are vertical angles
2 and 4 are vertical angles
Step-by-step explanation:
Vertical angles are angles formed by the same lines but are opposite each other
1 and 3 are vertical angles
2 and 4 are vertical angles
On your cell phone bill, you are charged $0.25 for each text you send. What is the dependent variable?
Answer:
the amount of money that you are charged
Step-by-step explanation:
the dependent variable is defined as a variable which changes depending on the other variables that are manipulated in a function so what that means is that the inputs are independent variables and the outputs are the dependent variables and in the case of this question the amount of texts sent are the independent variables and the amount charged is the dependent variable
Draw a double number line to solve the following rate problem.
Answer:
8 eggs.
Step-by-step explanation:
[tex]\frac{\frac{3}{4} }{1}(8)=\frac{6}{8}[/tex]
Therefore, if you use 6 cups of milk, you should use 8 eggs.
Answer:
6 or 8 is the answer you choose
Please help
Select the correct answer from the drop-down menu.
This graph represents the inequality
x + 2 < 4
2x > 3
x + 6 < 12
2x > 12
if you dont know the answer please dont answer it
Answer:
x+6<12
Step-by-step explanation:
Since it is going left from 6, we know that x must be less than 6
(if u need me to explain more I can)
Answer:
It is the third option
going left from 6, we can see that x must be less than 6
Step-by-step explanation:
See image below:)
help me plz i need it
Answer:
Its's the letter B 24cm²
Answer:
b) 24 is the area
Explanation:
Formula area of triangle: (bxh)/2
Area of triangle:
A= 12 x 4= 48 ÷ 2= 24
Which expression has a value of 31 when x = 6, y = 10, and z = 11?
A.
3xyz
B.
2x + 3y – z
C.
4yz – 2x
D.
xy – 2z
helpppp plzzzzzzzzz.....also give steps
Dairy Queen lost $120 a month in January, February and March, because of the winter weather. What will be Dairy Queen's total loss after those 3 months?
Select the choice below that best represents this situation.
Group of answer choices
−120÷3=−40
3⋅120=360
−120⋅3=−360
−3⋅120=−360
Answer:
3⋅120=360
Step-by-step explanation:
$120 multiplied by 3
eight workers can clear twenty acres of a field in three days. how many workers are needed to clear fifty acres in five days?
Two boats leave the same harbor in Hawaii at the same time. Boat A is traveling due west at a speed of 45mph. Boat B is traveling due north at a speed of 60mph. How far apart will the boats be in 1 hour? How far apart will the boats be in 3 hours?
Need help, Don’t know what to put!!!!!
Answer:
84
Step-by-step explanation:
180° - 61° - 37°
180° is the sum of the 3 angles in any plane triangle. the 37 is reasoned from the picture
I need it quickly…….
Answer:
I think it's A.
25 POINTS!! PRE-ALGEBRA MATH! PLEASE HURRY! I WILL GIVE BRAINLIEST!
Part B: Describe how you can make the line of the best fit. write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate the slope and y-intercept.
(please explain how you got the slope and y-intercept with the numbers from the question if you would like brainliest)
Answer: We are using a line regression tool to solve the parameters asked in the problem. We can use online tools or that of Excel. According to the tool, the best fit values are
Slope0.3848 ± 0.03956
Y-intercept0.6053 ± 0.6370
X-intercept-1.573
1/Slope2.598
Step-by-step explanation: Best fit lines make sure that the standard deviation at each point is minimum from the best fit line.
Answer:
Step-by-step explanation:
Slope0.3848 ± 0.03956
Y-intercept0.6053 ± 0.6370
X-intercept-1.573
1/Slope2.598
Which table represents a nonlinear function?
Look at the image below.
I give Brainliest
Answer the questions.
Answer:you do every number plus 24 and that’s how you get it
Step-by-step explanation:
Plz help will be marked BRAINLIEST
Thanks !
Answer:
The first two
Step-by-step explanation:
Do the parenthesis of the first and you will get the original equation.
Multiple the second with 4 and you will get the original equation too.
