Answer:
No.
Step-by-step explanation:
Well, is the points (1, -9) does satisfy the equation y = 3x - 6. Then, substituting the values of x, and, y, into the equation y = 3x - 6, we should get a true equation.
y = 3x - 6
-9 = 3 * 1 - 6
-9 = 3 - 6
-9 = -3.
So, the points (1, -9) does not satisfy the equation y = 3x - 6.
Find the slope of the line given the two points on the
line are (2, -8) and (-2, 1).
Answer:
-9/4
Step-by-step explanation:
-8-1 = -9
2-(-2) = 4
Answer
x=-4
y=9
Step-by-step explanation:
At a sale this week, a sofa is being sold for $272. This is a 36% discount from the original price. What is the original price?
Answer:
Step-by-step explanation:
A 36% discount means the selling price is (100-36)% = 64% of the original price.
$272 = 64% of x = 0.64·x
x = $272/0.64 = $425
Simplify the expression
Answer:
D)
Step-by-step explanation:
Find the prime factorization of the number. Write the answer with exponents when repeated factors appear
28
A.) 22.7
B.) 4.2
C.) 4.7
D.) 72
which one is right. please help will mark you brainliest please help !!
Answer: D
Step-by-step explanation: I think
Miguel is ordering 6 bags of cat food from Canada. Each bag has a mass of 7.5 kg. To determine the shipping costs, Miguel needs to know the total weight in pounds. What is the weight of the cat food in pounds? Use 1 kg = 2.2 lbs and do not round any computations.
Answer:
99 pounds
Step-by-step explanation:
7.5×6=45kg
1kg=2.2lb and we have 45kg because this is direct proportion what you do to one side you havbe to do to the other
so 2.2lb×45 gives you 99 pounds
Zahra is a waitress at a restaurant. Each day she works, Zahra will make a guaranteed
wage of $25, however the additional amount that Zahra earns from tips depends on
the number of tables she waits on that day. From past experience, Zahra noticed that
she will get about $14 in tips for each table she waits on. How much would Zahra
expect to earn in a day on which she waits on 10 tables? How much would Zahra
expect to make in a day when waiting on t tables?
Answer:
1. $165
Step-by-step explanation:
Zahra will expect to earn 14 *t +25 in a day on which she waits on "t" tables.
What is Linear function?A linear function in mathematics is one that has either one or two variables and no exponents. It is a function with a straight line as its graph.
Given, Zahra is a waitress at a restaurant. Each day she works, Zahra will make a guaranteed wage of $25,
Let "t" be the tables Zahra is waitressing.
Since, she will get about $14 in tips for each table she waits on.
Total additional tip = t * 14
guaranteed wage = 25$
So, Total Zahra will earn for waitressing on "t" tables = 14 *t +25
For t = 10 tables
Zahra will earn for waitressing on 10 tables = 14 * 10 +25
Zahra will earn for waitressing on 10 tables = 165
Therefore, Zahra will expect to earn $165 in a day on which she waits on 10 tables.
Learn more about Linear Function here:
brainly.com/question/20286983
#SPJ2
Do these two equations represent the same line 10x+4y=-8 5x+2y=10?
Answer:
no
Step-by-step explanation:
no two different lines
can anyone please answer this if you can i’m confused
Answer:
Ge I Joe 02 04 Soccer balls height
Horizontal streets are parallel to each other. The angle measure of the two streets that intersect at Cathy’s Coffee is 95 degrees.
(a) Suppose you are traveling northeast from Ivan’s Ice Cream and turns West at Isabel’s Ice Cream. What is the measure of the angle created by your turning? Explain your answer in terms of what angles are congruent, supplementary, etc. to each other and why.
(b) Suppose you are traveling southwest from Beverly’s Burgers and turn East at Bob’s Burgers. What is the measure of the angle created by your turning? Explain your answer in terms of what angles are congruent, supplementary, etc. to each other and why.
(c) Suppose you are traveling southwest from Beverly’s Burgers and turn West at Connie’s Coffee. What is the measure of the angle created by your turning? Explain your answer in terms of what angles are congruent, supplementary, etc. to each other and why.
A)
45 degrees, and it is congruent.
90/2 = 45
Since it is an Alternate Interior, it is congruent.
B)
45 degrees. It is also congruent since it is an Alternate Exterior.
C)
135 degrees. It is a linear angle/linear pair.
180-45=135
I actually worked really hard for this so please consider that. I couldn't find help anywhere.
What matrices are equal to... ?
Answer:
second one. I guess
Step-by-step explanation:
cause I calculated It ..and I think it's the answer
Answer:I hope my answer will helps you
Solve w^2+13w+42=0 by factoring.
Answer: {-7, -6}
Explanation: When an equation has a squared term in it,
it's called a polynomial equation.
The rule for solving a polynomial equation
is to first set it equal to 0, then factor.
Since this equation is already set equal to 0, we can factor the left side.
The left side is a trinomial that can be
factored as the product of two binomials.
The first term in each binomial will be a factor of the w².
Since w² factors a w · w, we use a w as our first term.
For the last terms, we use factors of 42 that add
to 13 and these factors are +7 and +6.
So we have (w + 7)(w + 6) = 0.
So either w + 7 = 0 or w + 6 = 0.
Solving for w in each equation, we find that our solution set is {-7, -6}.
The price of the bicycle that someone wants to buy is $282. How much will they pay for the bicycle, in total, if the sales tax is 4%? *
Answer:
$293.28
Step-by-step explanation:
282 increase 4% =
282 × (1 + 4%) = 282 × (1 + 0.04) = 293.28
Can someone please help me with these math problems please!
Answer:
Step-by-step explanation:
A family purchased tickets to a museum and spent a total of $45.00. The family purchased 5 tickets. There was $1.50 processing fee for each ticket. What is the cost of one ticket without the processing fee?
6. A piece of carpet is 240cm long.
Mr Jones cuts it into three pieces in the ratio 1 : 2 : 5
Work out the length of the longest piece of carpet.
Answer:
150 cm.
Step-by-step explanation:
The number of parts = 1 + 2 + 5 = 8 so:
the largest part = 5/8 * 240
= 5 * 30
= 150 cm.
The graph shows the height of a plant over time. What is the unit rate?
Answer:
1/5
rise over run
1- the inches
over 5- the days
Find the zero of the polynomial p(y) = 3 – 2y.
Answer:
3
Number 3 has a zero degree
#CarryOnLearning
Expand the expression: -7 (4y -3x) - 8
Answer:
-7 (4y-3x) - 8 = 0
Step-by-step explanation:
Answer: (4y + −7) − ( 3x + −8)
Step-by-step explanation:
Factor the expression below.
9x2-1
O A. (x - 1)(9x + 1)
O B. (3x - 1)(3x - 1)
O C. (x - 1)(9x-1)
O D. (3x - 1)(3x + 1)
Answer:D
Step-by-step explanation:
Solve either of the correct equations using any method. Round to the nearest whole number.
D =
days
Answer:7
Step-by-step explanation:
on edg
Answer:
7 days
Step-by-step explanation:
A right rectangular prism has a square base with a side length of 3 inches. The height of the prism is 8 1/4inches. What is the volume of this prism?
Answer:
Step-by-step explanation:
V = 3*3*8.25= 74.25 cubic inches
Please help nobody is helping me PLEASE
Answer:
8 ft. tall
Step-by-step explanation:
the measurement of the height of the 10 and then judging by the height of the middle half is 8 ft.
Please help me. Thank you!!
Answer:
B. 55°
Step-by-step explanation:
hi! what’s the area and formula of this problem?
Answer:
Base 1 + Base 2 x height x 1/2 is the formula
124 is your area
Answer: 124sqcm
Step-by-step explanation:
Shape is trapezium so area is (1/2)(a+b)(h)
a= 12, b= 19, h= 8
Area= (1/2)(12+19)(8)= (1/2)(31)(8)= 31*4= 124
what is the answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
私は屋根裏部屋に50人の子供がいますが、母は知らないので、入り口の下に机を置いていたので、子供たちは水が不足していて、おそらく死んでいると思います。
Step-by-step explanation:
2 to the power of 4 x 2 to the power of 5 =
Answer:
Answer is 512.
Step-by-step explanation:
I hope it's helpful!
If you subtract 27 from 5 times the mystery number you get 83.
Answer:
Step-by-step explanation:
say that mystery number is x
5*x-27=83
5*x=83+27
5*x=110
x=22
Answer:
22
Step-by-step explanation:
5x-27=83
+27
5x=110
x=110/5
x=22
Mr bryce planted a garden in his backyard the length and width of the garden is shown below. What is the area, in square meters, of mr. Bryce's garden.
Answer:
35
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
help will make brainliest
Answer: The answer is B