Answer:
7. 15
8. -10
9. 22
Step-by-step explanation:
7. mulitply 5 and 3
8. add 4 and -14
9. 6(2) +10 = 12+10
MATH PLEASE HELP TwT
Answer:
The first and the third answer!
Step-by-step explanation:
The slope is NOT -6, it is -3/2 !!
The y intercept is 0
and the last one isn't right bc the slope and intercept is wrong!!!
I hope this helps, tho!! Have an awesome day :D
Help Please, BEST AWNSER GETS BRAINLIEST RQ!!!
Answer:
24,20 because the tip top of the hose is at 24 y and the x-value is at 20 x
Step-by-step explanation:
Identify the part of the algebraic expression that is a coefficient.
5b - k + 30
Answer:
5b is the coefficent.
A coefficent is an integer multiplied by a variable. 5 is being multiplied by b.
5(b)
Simplify the expression using the order of operations show all your work 150- (4²+4) ÷ 2
Answer:
65
Step-by-step explanation:
150-(4^2+4)/2
150-(16+4)/2
150-(20)/2
130/2=65
Answer:
140
Step-by-step explanation:
P: parenthesis
E: exponents
M: multiply
D: Division
A: add
S: subtract
150-(4^2+4)/2 exponent first 4^2= 4*4=16 you do this because it is
inside the parenthesis
150-(16+4)/2 you still have parenthesis so solve that next
150-20/2 next you divide because there is no multiplication
150-10 then subtract because there is no addition
140 is your final answer
Which answers describe the shape below? Check all that apply.
A. Rhombus
B. Quadrilateral
O C. Trapezoid
O D. Parallelogram
O E. Rectangle
F. Square
Quadrilateral
Trapezoid
The given shape in the image is a Trapezoid. The correct option is C.
What is a trapezoid?A trapezoid is a four-sided polygon with at least one pair of parallel sides. The parallel sides are called the bases of the trapezoid, and the non-parallel sides are called the legs.
The height of a trapezoid is the perpendicular distance between the bases. The area of a trapezoid can be calculated by taking the average of the lengths of the two bases and multiplying by the height.
The perimeter of a trapezoid can be found by adding the lengths of all four sides. Some common types of trapezoids include isosceles trapezoids, where the legs have equal lengths, and right trapezoids, where one of the angles between a leg and a base is a right angle.
Trapezoids are commonly used in geometry and in real-life situations, such as construction, architecture, and engineering.
To know more about trapezoids follow
https://brainly.com/question/27842706
#SPJ7
Know this answer? please help! Thanks!
Answer:
you have it right, its 60. since all sides are equal, then all angles must be equal. triangles are 180, so 180 divided by 3= 60
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It is an equilateral triangle. An equilateral triangle has three equal sides and angles. It will always have angles of 60° in each corner.
What are the measures of the angles in the triangle?
(6x + 10°
(x + 17)
(4x - 34)
O 34; 112; 112
078; 51; 51
O 112; 34; 34
O 60; 60; 60
Help it’s times
Answer:
it is either A or D
Step-by-step explanation:
Help please I will mark brainly
Answer: A and D
Step-by-step explanation:
Answer:
A and D because two negatives make a positive, and you can't get a negative out of two positives. (I also went and checked and A and D are the only two with negative answers)
ASAP
The primary system of measurement used by most countries in the world; the moden metric system of measurement;
abbreviated Sl are known as the _______
Answer:
International System of Units
Step-by-step explanation:
Answer:
international system of units
Step-by-step explanation:
The area of a rectangular field is 5655m squared. If the width of the field is 65m, what is its length?
Answer:
87
Step-by-step explanation:
L × w = A
5655m/65m = length
Answer:
87
Step-by-step explanation:
5655m = 65 × L
or 5655 ÷ 65 = L
or 87 = Length
PLEASE HELP
Which function is show in the graph below?
Answer:
option b is the answer when you graph it.
so the answer is b
Step-by-step explanation:
Anybody know how to do this? Solve for RT.
Answer:
78
Step-by-step explanation:
x + 21 = 3x - 15
- x - x
21 = 2x - 15
+ 15 + 15
36 = 2x
/ 2 / 2
18 = x
2 (x + 21)
2 (18 + 21)
36 + 42
78
Evaluate the expression when m= -6.
m^2 + 7m+8
Answer:
2
Step-by-step explanation:
(-6)^2+7(-6)+8
36-42+8
=2
PLZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEE PLZ SHOW YOUR WORK SO I CAN GIVE YOU BRAINLIEST
Solve the inequality below.
Answer:
x<6 is the answerrrrr
Step-by-step explanation:
hope it helps give me brainliest
PLEASE HELPPP
Select from the drop-down menus to correctly complete each statement.
To find the absolute value of a number,
Choose: change the sign of the number OR find the number distance from the number zero on a number line.
The absolute value of a number is always
Choose: positive zero OR negitive
Answer:
Positive
Step-by-step explanation:
absolute value is how far away from 0 a number is, regardless of direction.
Answer:To find the absolute value of a number,
find the distance from the number to zero on a number line
. The absolute value of a number is always positive or zero
Step-by-step explanation:
funky mo
nkey
Cual es la repuesta de esto
Answer:
(8, 14)
Step-by-step explanation:
Multiply by 2
Find the measure of each exterior angle.
Answer:
The answer is 137 degrees
Step-by-step explanation:
Add up the two angles you know already
93 + 44 = 137
Then you take that number and subtract it from 180 in order to find the other interior angle.
180 - 137 = 43
So angle LKJ is 43 degree
Now to find the exterior angle you take the missing angles measurement
Which is 43 and subtract it from 180 to get 137
Given f(x) = 5x - 4, find the value of x if f(x) = 31
A. 7
B. 27/5
C. 151
D. -7
The points (2,4) and (5,13) have a certain slope. Once you have found the slope to the line. Write an equation using y= mx +b. (Use the graph to find the y-intercept). The answer must be in y=mx+b form.
what is the percent change in the price of a gallon of gas, to the nearest whole percent?
Answer:
started out as 3,499 now its 3.079
how much is 4.189 as a fraction?
Answer:
4 189/1000 or you if you want to simplify it you can do that also
Angle WXY underwent a sequence of two rotations around different centers. The original size of WXY is 82°. what is the size of the angle after the sequence of rotations?
Given:
[tex]\angle WXY=82^\circ[/tex]
It underwent a sequence of two rotations around different centers.
To find:
The size of the angle WXY after the sequence of rotations.
Solution:
We know that, rotation is a rigid transformation. It means, the size and shape of the figure remains the same after the rotations. It other words, the figure and its image are congruent after rotation.
So, the measure of angle WXY remains same after the sequence of rotations, i.e.,
[tex]\angle W''X''Y''=82^\circ[/tex]
where, [tex]\angle W'X"Y"[/tex] is the image of [tex]\angle WXY[/tex] after the sequence of rotations.
Therefore, the size of the angle WXY after the sequence of rotations is 82°.
Wer +266. A bag contains $3$ balls labeled $2, 4$ and $8$. A ball is to be picked, the value on the label is to be recorded and then the ball is to be returned to the bag. This will be done three times and then the values will be added together. What is the sum of all of the possible distinct sums?
Answer:
The sum of all the possible distinct sum is 128
Step-by-step explanation:
The number of balls in the bag = 3
The ball labels, (the numbers written on the balls) = 2, 4, and 8
The number of balls selected with replacement = 1
Therefore, we have have, the number of ways of selecting 1 ball from 3 = 3 ways
The distinct combination of the selected balls are;
2, 2, 2 with sum 2 + 2 + 2 = 6
2, 2, 4 with sum 2 + 2 + 4 = 8
2, 2, 8 with sum 2 + 2 + 8 = 12
2, 4, 4 with sum 2 + 4 + 4 = 10
2, 4, 8 with sum 2 + 4 + 8 = 14
2, 8, 8 with sum 2 + 8 + 8 = 18
4, 4, 4 with sum 4 + 4 + 4 = 12
4, 4, 8 with sum 4 + 4 + 8 = 16
8, 8, 4 with sum 8 + 8 + 4 = 20
8, 8. 8 with sum 8 + 8 + 8 = 24
The distinct sums are therefore;
6, 8, 12, 10, 14, 18, 16, 20, 24
The sum of the distinct sum is 6 + 8 + 12 + 10 + 14 + 18 + 16 + 20 + 24 = 128.
Answer: 128
Step-by-step explanation:
Any sum formed by a combination of the numbers 2, 4, 8 and must be divisible by 2. The smallest possible value of such a sum is equal to 3*2=6 , and the largest possible value of such a sum is equal to 3*8=24 . After testing, we find that
6 = 2+2+2, 8=4+2+2, 10=4+4+2
12 = 4+4+4, 14 = 8+4+2, 16 = 8+4+4
18 = 8+8+2, 20 = 8+8+4, 24 = 8+8+8
However, we cannot find a combination that will add to be 22: if two of the numbers are not 8, then the maximum possible sum is 4+4+8 = 16. Thus, two of the numbers picked must be 8, but then the third ball must have the number 6, which is not possible. Thus, the answer is the sum of the even numbers from 6 to 24 excluding 22, which is 128 .
I NEED HELP!!! What is is this ----> 3x - 3y = 3 12x + 8y = -8
x = what
y = what
Answer:
3x = 3 + 2y -------------> 3x - 2y = 3 {subtracted 2y from each side of top equation}
(-4/3)x + y = -2/3 ------> -4x + 3y = -2 {multiplied bottom equation by 3}
3x - 2y = 3 ------> 12x - 8y = 12 {multiplied top equation by 4}
-4x + 3y = -2-----> -12x + 9y = -6 {multiplied bottom equation by 3}
12x - 8y = 12
-12x + 9y = -6
--------------
y = 6 {added the two equations}
3x = 3 + 2y {original top equation}
3x = 3 + 2(6) {substituted 6, in for y, into top equation}
3x = 3 + 12 {multiplied}
3x = 15 {added}
x = 5 {divided each side by 3}
x = 5 and y = 6
Step-by-step explanation:
Answer:
x= 0
y= -1
Step-by-step explanation:
Hope this helps.
Answer please I dont understand
Answer: 8m
Step-by-step explanation:
Anything raised to 0 is 1.
8m*1
Multiply 8 by 1.
8m
Calculate the slope of the equation passing through the points (1,3) and (4,12).
Answer:
3
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
12-3/4-1
9/3
3
Best of Luck!
Which system of equations does the graph represent?
y = -x-4
y = 2x - 2
y=-x+4
y = 2x - 4
y = x - 4
y = -2x - 2
y = x + 4
y = -2x - 4
If f(1)=6 and f(n)=f(n-1)+2 then find the value of f(4).
The measures of the angles of a triangle are shown in the figure below. Solve for x.
xº
23°
Please help m
The measure of the angle x in the right triangle is 67 degrees.
How to find the angle of a right triangle?A right angle triangle has one of its angles as 90 degrees.
The sum of angle in a triangle is 180 degrees.
Therefore,
x + 90 + 23 = 180
x + 113 = 180
x + 113 - 113 = 180 - 113
x = 67°
learn more on right triangle here: https://brainly.com/question/6322314
#SPJ1
Write the word sentence as an equation. Then solve the equation.
10 more than a number c is 3.
Answer:
c = -7
Step-by-step explanation:
c + 10 = 3
subtract 10 on both sides of the equal sign
c = -7