Answers
15) k=15
16) t=7
17) c=12
18) d=7
19) d=3
20) r=5
21) x=4
pls mark me branliest !!
Related Questions
Janet is designing a garden in the shape of a trapezoid which is split into three parts: two triangular
flower beds and a rectangular section of grass. Setting up the flower beds costs $3.50 per square
foot. How much will Janet have to spend to set up the flower beds?
PLS HELP
Answers
Ans) 70
Tell me if you need steps
(Am 100% sure with this answer)
Starbucks sells 26 drinks every 2 hours. How many drinks would they sell in 12 hours?
Answers
Answer:
156 Drinks
Step-by-step explanation:
Answer:
No. of drinks sell by them in an hour=26/2=13
So,No. of drinks sell by them in 12 hours=
[tex]12 \times 13 = 156[/tex]
Hence, They sell 156 drinks in 12 Hours and 312 drinks in a day.
Gotta love these Starbucks lover, they'll tell you I'm insaneWrite the following quadratic expression in standard form: ( 2 x − 1 ) ( 3 x − 1 )
Answers
Answer:
6[tex]x^{2}[/tex] - 5[tex]x[/tex] + 1
Step-by-step explanation:
Standard form is: [tex]ax^{2} +bx+x[/tex]
To reach that you have to distribute:
(2x - 1) (3x - 1)
2x (3x - 1) = 6[tex]x^{2}[/tex] - 2[tex]x[/tex]
-1 (3x - 1) = -3[tex]x[/tex] + 1
Combine like terms:
6[tex]x^{2}[/tex] - 5[tex]x[/tex] + 1
Can someone explain this to me? I was absent today and my teacher isn’t helping.
Answers
9514 1404 393
Answer:
1. adjacent: ACB, BCD and BCD, DCE. vertical: ACB, DCE and BCD, ECA
2. adjacent: KGJ, JGI and HGM, MGK. vertical: JGI, MGL and HGM, KGJ
3. adjacent. x = 49°
4. adjacent. x = 71°
Step-by-step explanation:
As I noted in the attachment, vertical angles are formed from opposite rays (lines that cross). They share only a vertex. Each of the crossing lines makes up one side of each of the vertical angles. (You can think of each line as being made of opposite rays from the vertex of the angle.)
Adjacent angles share both a vertex and one side. (They do not overlap.) For example, in Figure 2, angles KGM and LGM are not adjacent, even though they share verex G and side GM. This is because they overlap. In that figure, angles KGL and LGM are adjacent angles.
__
1. To identify adjacent angles, choose a ray and make note of the angles on either side of it.
adjacent: {ACE, ACB}, or {BCA, BCD}, or {DCB, DCE}, or {ECD, ECA}
To identify vertical angles, choose two crossing lines and one of the 4 spaces between them. The other vertical angle will be non-adjacent, in the opposite space of the same size.
vertical: {ACB, ECD}, or {ACE, BCD}
__
2. adjacent: any of the pairs {KGJ, JGI}, {JGI, IGH}, {IGH, HGM}, {HGM, MGL}, {MGL, LGK}, {LGK, KGJ}.
Note that these are the nearest, smallest pairs of adjacent angles. This is usually what we are talking about when we refer to adjacent angles. We could add to the list pairs like {IGH, IGK}, {IGM, IGL}.
vertical: (lines IL, HK) {IGH, LGK} or {IGK, LGH}; (lines IL, MJ) {IGM, LGJ} or {IGJ, MGL}; (lines HK, MJ) {HGM, KGJ} or {HGJ, KGM}
__
3. The angles share a ray, so are adjacent. Together, they make up a right angle, so they are complementary.
x = 90° -41°
x = 49°
__
4. The angle share a ray, so are adjacent. Together, they make up a linear angle, so are supplementary.
x = 180° -109°
x = 71°
A line has a slope of O and passes through the point (-8, 10). What is its equation in
slope-intercept form?
Answers
Answer:
Slope-intercept form: y = 10 Point-slope form: y − 10 = 0 ⋅ ( x + 8 )
Step-by-step explanation:
If Carlos can read 100 words per minute
Answers
Answer:
the answer would be 6,000 words.
Step-by-step explanation:
if there are 60 minutes in an hour and Carlos can read 100 words per minute, all you have to do is multiply 100 by 60 to get 6,000.
Which solutions, if any, do the inequalities – 2(c – 4) = -4 and 1d-6>-4
have in common?
Answers
Hector made a scale drawing of the front of a
building.
• The front of the actual building is in the
shape of a rectangle with a height of
21 feet and a width of 15 feet.
• The height of the building in Hector's
drawing is 3.5 inches, and the width is
2.5 inches.
What scale factor did Hector use in his scale
drawing?
A. 1 inch : 2 feet
B. 1 inch : 4.3 feet
C.1 inch : 6 feet
D. 1 inch : 8.4 feet
Answers
Option B is correct. I did the test and it shows 100% I hope it helped!
4x + 3 = x + 2(x + 7)
step by step
Answers
Answer:
x=11
Step-by-step explanation:
4x + 3 = x+ 2x + 14
4x + 3 = 3 x + 14
4x - 3x = 14 -3
x= 14 - 3
x= 11
Answer:
x=11
Step-by-step explanation:
Distribute :
4x + 3 = x + 2( x+ 7)
4x + 3 = x + 2x + 14
Combine like terms :
4x + 3 = x + 2x + 14
4x + 3 = 3 x+ 14
Subtract 3 from both sides of the equation :
4x + 3 = 3x + 14
4x + 3-3 = 3x + 14 -3
Simplify :
what ever way you know how to subtract the numbers you should get this answer :
4x = 3x + 11
Subtract 3 from both sides of the equation :
4x = 3x + 11
4x - 3x = 3x + 11 - 3x
Simplify :
combine like terms
multiply by 1
combine like terms
x= 11
Please help my test is tomorrow thank you god bless you all
Answers
Answer:
"(2x - 1) (x - 7)." i think
Step-by-step explanation:
Mr. Turner has two Math 2 classes, with one class, he lectured, and the students took notes.
In the other class, the students worked in small groups to solve math problems. After the first
test, Mr. Turner recorded the student grades to determine if his different styles of teaching
might have impacted student learning,
Class 1: 80, 81, 75, 70, 72, 74, 76, 77, 77, 79, 84, 88, 90, 80, 78
Class 2: 70, 90, 88, 89, 86, 86, 82, 77, 79, 84, 84, 86, 87, 88, 88
Answers
Find the value of the marked angles in each of the following ( see image ).
Please show workings.
The only given angle is 40°
The angle to look for is marked by “))”
Answers
Answer:
50°Step-by-step explanation:
Assumed that 40° is the angle of the smaller triangle.
The missing angle is complementary with 40° as part of similar triangles and intercepted arcs.
Its measure:
90° - 40° = 50°7
A bookstore is selling books for $10 each. Which graph shows the relationship between the number of books, 2, the store sold and the total amount of money, y.
paid from the book sales?
BOOK SALES
Total Amount Paid
(dollars)
0 1 2 3 4 5
Number of Books
Sold
BOOK SALES
50
Total Amount Paid
(siepop)
20
10
0 1 2 3 4 5
Number of Books
Answers
Answer:
can you put it for clear in a sentice
Step-by-step explanation:
if an is defined as a geometric sequence, is the sequence 1/an also a geometric sequence? explain your reasoning.
Answers
Answer:
Since An/An-1 = r
(1/An)/(1/An-1) = An-1/An = 1/r
so, the ratio between terms is still constant.
Step-by-step explanation:
If an is defined as a geometric sequence, is the sequence 1/an also a
geometric sequence because the ratio between terms remain constant.
What is a geometric sequence and how to find its nth terms?Suppose the initial term of a geometric sequence is a and the term by which we multiply the previous term to get the next term is r
Then the sequence would look like
[tex]a, ar, ar^2, ar^3, \cdots[/tex]
(till the terms to which it is defined)
Thus, the nth term of such sequence would be[tex]T_n = ar^{n-1}[/tex]
Since An/An-1 = r
(1/An)/(1/An-1) = An-1/An = 1/r
Therefore, the ratio between terms is still constant.
Learn more about geometric sequence here:
https://brainly.com/question/2735005
#SPJ2
Solve the system of equations by substitution.
3x+2y=10 y=3x-4
x= y=
Answers
Answer:
x=2; y=2
Step-by-step explanation:
3x+2y=10
y=3x-4
We can substitute y from the first equation with the second equation:
3x+2(3x-4)=10
3x+6x-8=10
9x=18
x=2
Now plug this in to any of the equations (i used second equation):
y=3(2)-4
y=6-4
y=2
Check your answers:
y=3x-4
2=3(2)-4
2=6-4
2=2
If $480 is shared in the ratio 4:3:5, the difference between the largest and the smallest share is
Answers
Answer:
80
Step-by-step explanation:
........
..
the answer is 80
1. In the expression 57, the 7 is the
a. base
b. root
c. multiple
d. exponent
If u can give me all the answers that would be amazing pls
Answers
Answer: exponent
Step-by-step explanation:
because 5 is bigger and bolder
- For English class, George must read 168 pages in 7 days. What is the unit rate of
pages to days?
Answers
Answer:
168 pages/7 days = 24 pages/1 day
Hope that helps, dude.
Please help me with this!!!
Answers
Answer:
True
they intersect at only one point
hope it will help you
your day will full of happiness
Answer:
i think true
Step-by-step explanation:
corret because vertical Lines intersect at one point after a certain amount of time
Can you help me with my work don’t send no link
Answers
Answer:
A and C!
Step-by-step explanation:
a: for a just move all the terms not containing x to the right side of the equation!
c: divide each term by 4 and simplify!
-
hope this helped <3
Find the area of each triangle . Units are not to scale .
Answers
Answer:
area of triangle = 1/2 x b x h
Step-by-step explanation:
16 x 12 = 192
192/2= 96
do the same for all
Answer:
pictures are in order of the questions
Step-by-step explanation:
The Stone's are driving to a family reunion that is 320.6 miles away. They
stop at a gas station and the map says they have 189.75 miles of the trip
remaining. How many miles have the Stone's driven so far?
DUE TODAY!
Answers
Answer:
Step-by-step explanation:
Formula
Driven = Total - what they need to go
Driven = 320.6 - 189.75
Driven = 130.85
Wallace walked 9/10 of a mile for 7 days last week. How many miles did he walk?
Answers
Answer:
6.3 miles
Step-by-step explanation:
9/10 x 7 = 63/10 = 6.3 miles
Hope that helps!
-Sabrina
Powers of products and quotients (integer exponents)
Answers
Answer:
C
Step-by-step explanation:
8*1,000,000+8*1/1,000,000
Answers
Answer:
1000000000001 /125000
1000000000001 over 125000
Step-by-step explanation:
be more specific when you post questions..
Number 8 plssssssssss
Answers
Answer:
It created a single African nation with many states.
The sum of two numbers is 25. The difference between twice the first number and the second number is -10. Find the numbers
Answers
Answer:
15 and 10
Step-by-step explanation:
Let the two numbers be x and y
x+y= 25
2x-2y=-10
Which expression is equivalent to
x2 - 8x + 13 = 0
Answers
Answer:
for 7 i believe its D
Step-by-step explanation:
Which expression is equal to x^2- y^5?
Answers
x^2-y^5 would equal 0
2x+20 3x-15 solve for x=?
Answers
Answer:
X = 35
Step-by-step explanation:
Since the line is crossing two parallel lines the measurements are equal then you solve for X.
2X + 20 = 3X - 15
-2X -2X
20 = X - 15
+15 +15
35 = X
Answer:
x=35
Step-by-step explanation:
The expressions are corresponding angles which are congruent.
Set the two equations equal to each other.
2x+20=3x-15
Add and subtract like terms
35=1x
Divide:
35/1=35
X=35
Hope this helps! :)
Correct me if I'm wrong!