In the figure below, m∠ABC = 57 degrees and m∠DAB =116 degrees. What is m∠ABC?
Answers
Answer:
∠ACB = 59°
Step-by-step explanation:
∠BAC = 180 - 116 = 64°
∠ACB = 180 - 64 - 57 = 59°
Related Questions
Write 2/8 in simplified form
Answers
Answer:
1/4
Step-by-step explanation:
because you basically divided by two on
Answer:
1/4 is the answer mark me brainliest
the table below shows the values for the function y=f(x). complete the table for the function y=f(1/5x).
Answers
x y
-4 -4/5
-1 -1/5
0 0
3 3/5
6 6/5
Step-by-step explanation:
So fill in the same numbers for x. then multiply them by 1/5 since the function is 1/5 times x.
How do you find the height of a cone without given volume? Radius is 9
Answers
Ex the radius is 2 the square is 2 4 , and 300 divided by 4 75 for height
help I don't understand
Answers
Answer:
Sequence: Reflection over the y-axis, then 1 to the right and 2 down to get the triangle ABC to A'B'C.
Step-by-step explanation:
Have a nice day!
This is due at 11:59 tonight please help meh and explain your reasoning ( •᷄ - •᷅ )
Answers
Answer:
44.375sq.cm
Step-by-step explanation:
The Area of the figure = Area of the square - Area of the quadrant
Area of the square = 8 * 8 = 64sq. cm
Area of the quadrant = πr²/4 = 3.14(5)²/4
Area of the quadrant = 19.625sq.cm
Area of the figure = 64 - 19.625
Area of the figure = 44.375sq.cm
One of the legs of a right triangle measures 2 cm and its hypotenuse measures 19 cm.
Find the measure of the other leg, If necessary, round to the nearest tenth.
Answers
Answer:
18.9
Step-by-step explanation:
361-4 = 357
the root of 357 is 18.9 when rounded
Can anyone help me?
Answers
Answer:
Step-by-step explanation:
y= -833.3+42,000
29,500
solve for the x value of the x intercept of the line 5x-y=-5
Answers
y intercept: (0,-5)
hope this helped
When the y coordinate is positive, which way do you move on the coordinate plane?
Answers
Answer:
up
Step-by-step explanation:
You would move it up the y-axis
Which expression is equivalent to 10x2y + 25x2?
5x2(2y + 5)
5x2y(5 + 20y)
10xy(x + 15y)
10x2(y + 25)
Answers
If x) = 4x2 - 16 were shifted 5 units to the right and 2 down, what would the
new equation be?
O A. h(x) = 4(x - 5)2 + 14
B. h(x) = 4(x + 5)2 - 17
C. h(x) = 4(x-18)2 - 5
D. h(x) = 4(x - 5)2 - 18
Answers
Answer:
D
Step-by-step explanation:
To shift h units to the right, replace x with x - h
To shift h units to the left, replace x with x + h.
To shift k units up, add k to the end of the formula for the function.
To shift k units down, subtract k from the end of the formula.
Example: [tex]y=x^2[/tex]
[tex]y=(x+2)^2+6[/tex] is [tex]y=x^2[/tex] shifted left 2 units and up 6 units.
Caution: the right/left shifts sometimes look backwards!
Cesar does the same number of push-ups everyday. On day 7 he had done a total of 35 push-ups. How many push-up does Cesar do each day? If he continues at this rate, how many total push-ups will he have done on day 10?
Answers
Answer:
first question
5 push-ups a day
second question
50 push-ups
Step-by-step explanation:
First, you must divide 35 divided by 7 because if Cesar does the exact same amount of push-ups a day, you can divide the total number of push-ups by how many days. Which gets you your first answer 5.
Then you multiply the number of days by the number of push-ups Cesar does in a day.
10 x 5 = 50
chris is 4 1/4 feet tall his mom is 1 1/2 times as tall as chris how tall is chris's mom
Answers
Answer:
6 feet 3 inches
Answer:
6.375 ft tall
Step-by-step explanation:4 1/4x1 1/2=6.375
can someone actually help me please? i don’t get this and could you explain it ? thank you
Answers
Answer:
y = -1
Step-by-step explanation:
1) first, you would have to substitute x, the input, with 30, y = 14-0.5(30)
2) then, you would multiply 0.5 and 30 together which gets y=14-15
3) lastly, 14-15 equals -1 so y = -1
Answer:
Answer is -1
Step-by-step explanation:
First we know that x = 30, and in 0.5x we can plug in 30 because x = 30. So the equation is 14 - 0.5(30), now multiply 0.5 * 30 which will give you 15. Now the new equation is y = 14 - 15, 14 - 15 will give you -1. And that is y, Y = -1
perform the indicated operation
1.(3x+8)+4x-3)
2.(7x-8)-(2x+4)
3.(5x2-8x+6)-(3x2-3x+2)
Answers
Answer:
1. 7x+5 2.5x-12. 3.2x^2+5x+4
Step-by-step explanation:
if you look up mathaway and put the equations in. it will tell you all the steps. hope this helps.
Answer:
hmmmmmmm
Step-by-step explanation:
o9ooooooooooooooo
What is x to the nearest tenth?
Answers
Answer:
A. 37.5
Step-by-step explanation:
PLEASE HELP GIVING BRAINLEST
Answers
Answer:
Step-by-step explanation:
1. 34
2.12
3. 45
State the slope and y-intercept for the graph of the equation -8x + y = -12.
Show your work!!
Answers
Answer:
Slope is 8 and Y-Intercept is -12
Step-by-step explanation:
Move the -8x over to the right side by adding it, You are now at
y=-12+8x
Move these around and you are now at
Y=8x-12
Answer:
Step-by-step explanation:
Remark
y must have a numerical coefficient of 1. This equation does. If it does not, then you must divide through by whatever is in front of the y.To read the slope, you must have x and its coefficient on opposite sides of the equal sign. So you get y = 8x - 12 when you add 8x to both sidesNext, the y intercept is found when x = 0y = 8x - 12y = 8(0) - 12y = - 12The y intercept is -12 or in point form (0, - 12)Answer
slope = 8
y intercept = - 12
Directions: Select all the correct answers.
Yvette needs 5/8 of a teaspoon of salt, 2/3 of a tablespoon of baking soda, and 3/4 of a cup of sugar to bake a cake.
The order of the measurements from least to greatest are 5/8 < 3/4 < 2/3.
The order of the measurements from least to greatest are 5/8 < 2/3 < 3/4.
The numbers 5/8 and 3/4 are terminating decimals while 2/3 is a non-terminating decimal.
The numbers 5/8 and 2/3 are terminating decimals.
The number 5/8 is a terminating decimal while 3/4 and 2/3 are non-terminating decimals.
The number expands to 0.75 while expands to 0.6.
The number 5/8 expands to 0.625 while 3/4 expands to 0.75.
The order of the measurements from least to greatest are 2/3 < 5/8 < 3/4
Answers
Answer:
The order of the measurements from least to greatest are 5/8 < 3/4 < 2/3.
Step-by-step explanation:
Answer:
The numbers 5/8 and 2/3 are terminating decimals.
The order of the measurements from least to greatest are .
2/3<,5/8,<3/4
Step-by-step explanation:
study island
please help no links
Answers
Answer:
It's the last answer
Step-by-step explanation:
Solve for a.
a² = 16
Enter your answer in the box.
a = ± =
Answers
Answer: 4
Step-by-step explanation: take the square root of 16, because the opposite of squaring a number is finding the square root, and you get a=4
A normal distribution of 10 and a standard of 1. What is the probability of selecting a number that is at most 9?
Answers
Answer:
0.15866
Step-by-step explanation:
The term at most 9 means = less than or equal to 9
This represented as x ≤ 9
We solve using the z score formula
z = (x-μ)/σ, where
x is the raw score = ≤ 9
μ is the population mean = 10
σ is the population standard deviation = 1
z = 9 - 10/1
z = -1
Probability value from Z-Table:
P(x ≤ 9) = 0.15866
Therefore, the probability of selecting a number that is at most 9 is 0.15866
Help HELP HELP HELP PLS!!!
Answers
Answer:
x = 40
Step-by-step explanation:
40° and (3x + 20)° form a straight line, and a straight line equals to 180°
=> 40 + (3x + 20) = 180
=> 3x = 120
=> x = 40
I hope it’s that
What is the area of the rectangle
Answers
the area of rectangle is l*b
Answer:
24 Centimeters
Step-by-step explanation:
L * W
4 * 6
24 Centimeters
Find the area of each composite figure.
Round to the nearest TENTH if necessary.
Answers
Answer:
Step-by-step explanation:
A trapezoid has a height of 6 inches, an area of 120 square inches, and one base measuring 13 inches. Find the length of the other base.
Answers
Answer:
27
Step-by-step explanation:
Givens
b1 = 13
b2 = ?
h = 6
Area = 120
Formula
Area = (b1 + b2) * h/2 Multiply by 2
2Area = (b1 + b2)*h Divide by h
2Area/h = b1 + b2 Subtract b1 from both sides
2Area/h - b1 = b2
Solution
2*120 / 6 - 13 = b2
40 - 13 = b2
b2 = 27
It is always handy to solve an equation in the form that finds the unknown on one side. It makes the solution much easier.
any clue how to do this question?
Answers
Answer:
I think that you multiply the 2 numbers by x and b,
Step-by-step explanation:
Can someone help me please
Answers
Answer:
That would seem like a b
Step by step explanation: (>) means greater than and b is stating that element a is higher than element c
-4 (b + 2) = 20 answer
Answers
-4b = 20 + 8
-4b = 28
b = -7
please answer this I will give brainliest and you get 20 points
Answers
JUBILANT
Step-by-step explanation:
Answer:
Jublinant
Step-by-step explanation: