Answer:
A
Step-by-step explanation:
X corresponds to the angle directly above it. ( the one adjacent to or beside 75) That means that x and the angle above it are the same measure. 75 and the angle beside it are a linear pair (adjacent angles on a line that sum to 180 degrees) linear pairs are always supplementary. So angle x has to be 105. 105 + 75 = 180.
Supplementary just means the sum of the two angles is equal to 180. Complimentary is wrong because it means the sum of the two would equal 90 degrees.
What are the x- and y-intercepts of the graph of 15x - 2y = 21 ?
Answer:
The X- intercept is (7/5,0) and the Y intercept is (0,-21/2)
Step-by-step explanation:
Please answer this for me.
I’ll make you brainly
Answer:
b = 4
Step-by-step explanation:
add 5 to each side
b/3 = 3b/2 - 14/3
distribute by 6 to remove fractions
2b = 9b - 28
-7b = -28
b = 4
Please help
Give points
Is 2 7/8 closer to 2 or 3
Answer: 3
Step-by-step explanation: Hope this helps :)
PLEASE HELP
For the equations below, determine which step would be easiest to do first, dividing or distributing. Then solve each equation.
2,000(x - 0.03) = 6,000
2(x + 1.25) = 3.5
¼(4 + x) = 1 ⅓
-10(x - 1.7) = -3
5.4 = 0.3(x + 8)
Answer:
Dividing
x=3.03
Step-by-step explanation:
Dividing gets us smaller numbers and makes it easier to work with
2,000(x - 0.03)/2,000 = 6,000/2,000
x-0.03=3
x=3+0.03
x=3.03
A camp counselor wants to find the length across a lake, represented in
the sketch below. If AABE - ACBD, what is the distance across the lake?
А
1800 ft.
A) 400 ft.
D
700 ft.
B) 800 ft.
х
B
800 ft.
C) 1600 ft.
D) 1800 ft.
1400 ft.
С
E
L.C.M of x2 + 3x + 2 and x2 + 4x + 3
Answer:
Step-by-step explanation:
x^2 + 3x + 2 = (x+1)(x+2)
x^2 + 4x + 3 = (x+1)(x+3)
LCM = (x+1)(x+2)(x+3) = (x^2 + 3x + 2) (x+3) = x^3 + 6x^2 + 11x + 6
Step-by-step explanation:
1st expression
x2 + 3x + 2
x²+2x+x+2
x(x+2)+1(x+2)
(x+2)(x+1)
2nd expression
x2 + 4x + 3
x²+3x+x+3
x(x+3)+1(x+3)
(x+3)(x+1)
L.C.M=(x+1)(x+2)(x+3)
please help me, i’ll mark brainliest
Answer:
The fourth one is correct
Answer:
D
Step-by-step explanation:
can someone answer these pls
which decimal is equal to this fraction
Answer:
-0.6666666
Step-by-step explanation:
you divide -4/6 which is the same as -2/3 which is -0.6666
Answer:
-0.66666666667
Step-by-step explanation:
-4/6
= -0.66666666667
= -66.666666667%
A circle has a circumference of 1,017,36 units.
What is the radius of the circle?
Answer:
161.92 is the radius
If you want, you can round it to 162 units
when a shape is reflected which of the properties change
Answer:
That shape orientation changes.
(100 POINTS)The table below shows Karen's distance during the marathon. What is Brianna's rate of
change for the first 2 hours of the race?
12 miles per hour
2 miles per hour
6 miles per hour
3 miles per hour
Answer:
6 miles per hour
Answer:
Step-by-step explanation:
Rate of change = Change in Y over Change in X
Delta Y = (6-0)=6
Delta X = (2-0) = 2
Rate of change = 6/2 =3 miles per hour
What is the equation of the line that passes through the point (-4,4)(−4,4) and has a slope of -3−3?
Answer:
y = -3x - 8Step-by-step explanation:
The equation of the line that passes through the point (x₁, y₁) and has a slope of m in point-slope form is: y - y₁ = m(x - x₁)
m = -3
(-4, 4) ⇒ x₁ = -4, y₁ = 4
Therefore:
y - 4 = -3(x - (-4))
y - 4 = -3(x + 4) ← point-slope form
y - 4 = -3x - 12 {add 4 t both sides}
y = -3x - 8 ← slope intercept form
HELP PLEASE I WILL GIVE BRAINLIEST
Answer:
1A) C and D
1B) 0-1-2-3-4-5-6-7-8-9-10
<----o
2A) A>=-4
2B) Infinitely many that are more than -4
A number x is between 0 and 1. Which of the following points on the number line below could be the location of −x+3 ?
Answer:
gsbfrfvf
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
-X is on the other side of 0, if you add 3 you would go 3 spaces to the right.
The diagonal of square ABCD intersect at point E.If BE =2x+1,and AC=3(6x-4),find BD?
Answer:
6
Step-by-step explanation:
I did the problem already
please please help.
1.) Write the word sentence as an inequality: a number x is no more than -8
2.) Write the word sentence as an inequality: a number y plus 2 is greater than -5
3.) Is the given value a solution of the inequality? 8p < -3; p= -2
4.) Is the given value a solution of the inequality?
z + 2 > -4; z = -8
5.) Solve the inequality.
a-2 > 4
6.) Solve the inequality.
8 + k < -3
7.) Solve the inequality.
-12 < y -6
8.) Solve the inequality.
2/7 > b + 5/7
9.) Solve the inequality.
-9.1 < x - 6.3
10.) Solve the inequality.
r + 0.2 < -0.7
Answer:
1. x < -8
2. y + 2 > -5
3. Yes, because -16 is less than -3
4. No, because -6 is less than -4
5. a > 6
6. k < -11
7. y > -6
8. b < -3/7
9. x > -2.8
10. r < -0.9
Can someone do this for me? It might be a lot but it would help a bunch.
Answer:qghyyoooooshjhuskabhjsashbsjka sddscompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balance
Step-by-step explanation:
gfdwgjvshabwcompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balance
given X= -7 what is the value of the following expression 4(X-5)+2
Answer: -46
Step-by-step explanation: Place -7 into the equation. 4(-7-5)+2= 4*-7=-28,-4*5=20. Negative 28 minus 20 is -48. Negative 48 + 2 is -46.
click on the measurement that is equal to 24 kilograms
240 grams
24000 grams
2400 grams
240,000 grams
Answer:
24000 grams
Step-by-step explanation:
1kg = 1000 grams
So 24kg × 1000 = 24000 grams
A tour bus travels 2,160 miles in 36 hours. What is the average distance the bus travels in one hour?
cuanto es 2÷15 decimal
Answer:
0.133
Step-by-step explanation:
Answer:
SE DIVIDE Y SALE 0.1333333333333333
Step-by-step explanation:
LA HUMILDAD PE MANO
Write in equation passing through the point that is parallel to (8,3); y=-1/4x+7
Answer:
y=-1/4x+5
Step-by-step explanation:
Use the point-slope form which is y-y1=m(x-x1) where m is the slope. In this case, y is equal to 3, and x is equal to 8, and the slope is equal to -1/4. Therefore, the equation will be equal to y-3=-1/4(x-8). Simplify that to get y-3=-1/4x+2. Simplify this again to get y=-1/4x+5. Therefore, the equation is y=-1/4x+5.
Answer:
y = -1/4x + 5
Step-by-step explanation:
Since the lines are parallel, they have the same slope, which is -1/4
Use the point-slope form to do this problem
[tex]y - y_{1} = m(x - x_{1})[/tex] Memorize this form. OK?
y - 3 = -1/4(x - 8)
4y - 12 = -1(x - 8) = -x + 8
4y = -x + 20
y = -1/4x + 5
7 + (42 − 8)
The value of the expression is
Answer:
value of expression is 41
Answer:
41
Step-by-step explanation:
Follow the PEMDAS order of operation
Calculate with Parenthesis: (42-8)
42-8
=34
=7+34
Add and Subtract (left to right) 7+34:
7+34
=41
(4 x 10) + (2 x 104)
Give your answer in standard form
Answer: =248x
Step-by-step explanation: Hope this help :D
Let's simplify step-by-step.
4x(10)+2x(104)
=40x+208x
Combine Like Terms:
=40x+208x
=(40x+208x)
=248x
1. Antonio drove 26 miles north, and then drives west. At the end of his drive, it is determined that he is 50 miles from where he started. How far did he drive west?
Answer:
He drove 24 miles west.
Step-by-step explanation:
He drove 26 miles north. He is 50 miles from where he started, so 50-26= 24.
A scientist completed 1/3 page of a report each hour. The report was 5 pages long. How long did it take the scientist to complete the report?
Answer:
15 hours
Step-by-step explanation:
it takes her an hour for 1/3 of a page. 1/3 x 3 = 3. 3x5 = 15
The total time taken by a scientist to complete the report is 15 hours and this can be determined by using the unitary method.
Given :
A scientist completed 1/3 page of a report each hour. The report was 5 pages long.The following steps can be used in order to determine the total time taken by a scientist to complete the report:
Step 1 - The unitary method can be used in order to determine the total time taken by scientists to complete the report.
Step 2 - According to the given data, a scientist completed 1/3 page of a report each hour.
Step 3 - So, the total time taken by a scientist to complete the report is given below:
[tex]=\dfrac{5}{\dfrac{1}{3}}\times 1[/tex]
[tex]= 5 \times 3[/tex]
= 15 hours
For more information, refer to the link given below:
https://brainly.com/question/12116123
Choose the choice that is equivalent to the following: 0.25
Write an exponential function in the form y = ab" that goes through points (0,2)
and (3, 128)
Answer:
y = 2(4)^x
Step-by-step explanation:
y = ab^x
Plug in the values:
2 = ab^0
128 = ab^3
128/2 = ab^3/ab^0
64 = b^3
b = 4
2 = a(4)^0
a = 2