Answer:
the best one is 10 tacos for 14.50
Step-by-step explanation:
first u have to find unit rate for 6 tacos is 1.49 and for 10 tacos is 1.45 the difference is 4 cents but the best deal is the ten tacos
jose 25 kg is father is 5 kg less than 3 times jose's weight what is the weight of jose father
Answer:
Jose's father weighs 70 kilograms.
Step-by-step explanation:
Given that Jose weighs 25 kg, while his father is 5 kg less than 3 times Jose's weight, to determine what is the weight of Jose father the following calculation must be performed:
Jose = 25
Father = 3J - 5
3 x 25 - 5 = Father
75 - 5 = X
70 = X
Therefore, Jose's father weighs 70 kilograms.
What is the slope of the graph?
-2/3
[tex]s = \frac{y2 - y1}{x2 - x1} [/tex]
5. A rectangular parking lot has the length (x + 7) and width of (x + 10). If the total area of the parking lot is
180 m, what are the dimensions of the parking lot?
length
width =
Answer:
length = 12
width = 15
Step-by-step explanation:
if you foil (x+7)(x+10) you get:
x²+17x-110 = 0
the factors are:
(x+22)(x-5) = 0
x = -22 and 5
we can dismiss the negative as irrelevant for a measure; therefore, x = 5
length = 5+7, or 12
width = 5+10, or 15
Triangle ABC is dilated by a scale factor of 2 with a center of dilation at the origin to
create AA'B'C'. What are the coordinates of the vertices of AA'B'C'?
(PLEASE HELP/NO SPAM) Which equation shows the function y=2^x translated 4 units left and 2 units down?
Answer:
The answer is (h).
Step-by-step explanation:
When y = 2^x is shifted 4 units left, the x shifts 4 units to the left and x becomes (x+4). When the graph is shifted to units down, y has to be subtracted by 2.
The function becomes
y = 2^(x+4) -2.
Finally, you shift -2 to the same side as y.
This becomes
y+2 = 2^(x+4) which is (h)
A landscape engineer is designing a triangular area.
He wants to place potted trees in the two largest corners. In which corners will he place the two potted trees?
Answer:
25.3
Step-by-step explanation:
Hope this answer helps you :)
Have a great day
Mark brainliest
The question is in the picture.
Answer:
I’m pretty sure it’d be 17 because 15 is the lower extreme.
Step-by-step explanation:
I just learned this. 17 would be the Q1, 20 would be Q2, and 23 would be Q3. I hope this helped you out :)
type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s)
WHAT? What does this even mean?
The total cost c a roof technician charges to fix a sink in a house depends on the number h of hours it takes to assess the damages to the roof and repair the roof. This situation can be represented by the function rule 32h + 145. What is the total cost the roofer will charge if he works for 19.25 hours?
Answer:
I believe it is 761 is the cost the roofer will charge.
Step-by-step explanation:
First: Multiply 32 with 19.25 (standing for h), which equals to 616.
Second: Add 616 with 145, which adds up to 761.
hat is the measure of \greenD{\angle x}∠xstart color #1fab54, angle, x, end color #1fab54 ?
An angle labeled 93 degrees is composed of 2 angles joined together. The larger angle is labeled 50 degrees and the smaller angle is labeled x. Its for Khan Academy
Answer:
x = 43
Step-by-step explanation:
The two angles add to 93
x+ 50 = 93
Subtract 50 from each side
x+50-50 = 93-50
x = 43
Answer:
x = 43 °
Step-by-step explanation:
An angle lebeled 93° is composed of two angles joined together.The larger angle is lebeled 50° and smaller angle is lebeled x.sum of two angles is equal to 93°,
50 ° + x = 93 °
Subtract 50° from each side
50° - 50° + x = 93° - 50°
x = 43°
it is not 1070ml
plz helpppp
Answer:
the answer is 1.7 litres
to compare we must have all quantities in the same unit
converting 1.7 litres to milliliters1.7 × 1000 = 1700 ml
hence, 1700 ml is the largest capacity from the given options
4. Select all the ways that describe the
graph of the function in interval 2.
ty
(2)
(1)
(3)
The function is increasing.
The slope is negative.
The function is decreasing.
The function is constant.
The slope is positive.
Answer:
all
Step-by-step explanation:
have the awnserbbbnnnnnnnnnnnn
this is a 30-60-90 triangle. what is the measure of X? please explain
[tex]x = 10 \sin(60) \\ x = 10 \frac{ \sqrt{3} }{2} \\ x = 5 \sqrt{3} [/tex]
how many degrees in a triangle
Answer:
180 degrees are in a triangle.
what is the equation of the line that has an x-intercept of x=2.5 and y-intercept of y=1.5?
Answer:
y = -3/5x + 3/2
Step-by-step explanation:
begin with the slope-intercept form of a line which is: y = mx + b
'm' is the slope and 'b' is the y-intercept
the y-intercept is given but we need to find the slope
we can do so by using the points created by the x-and-y intercepts:
(0, 3/2) and (5/2, 0)
3/2 ÷ -5/2 = -3/5 (slope)
y = -3/5x + 3/2
In the graph above, which vertical line (v) and horizontal line (H) can be used to graph point C
Answer:
V: x= -3
H: y= -3
Step-by-step explanation:
the radius of a wheel is 21m.how much distance will it covers when it rotates 5 times?
Answer:
Distance = 660 meters
Step-by-step explanation:
Given the following data;
Radius, r = 21 m
Number of revolutions = 5 times
To find the distance covered;
The distance covered in one revolution is given by the circumference of a circle.
Mathematically, circumfeence of a circle is equal to;
C = 2πr
Substituting into the formula, we have;
C = 2 * 22/7 * 21
C = 44 * 3
C = 132 meters
Next, we find the distance covered;
Distance = Circumference * Number of revolutions
Distance = 132 * 5
Distance = 660 meters
Maria earns 13 dollars each hour working part-time at a bookstore. She earns one additional dollar for each book that she sells.
Let A be the amount (in dollars) that Maria earns in an hour if she sells B books.
Write an equation relating A to B. Then graph your equation using the axes below.
Answer:
a = 13 + b
Step-by-step explanation:
Which statement correctly compares the shapes of the distribution?
the answer to your question is c
how many positive integers n satisfy the following condition: (130n)^50 > n^100 >2^200
Answer:
27
Step-by-step explanation:
A grass seed company conducts a study to determine the relationship between the density of seeds planted (in pounds per 500 sq ft) and the quality of the resulting lawn. Eight similar plots of land are selected and each is planted with a particular density of seed. One month later the quality of each lawn is rated on a scale of 0 to 100. The sample data are given below.
Seed Density Lawn Quality
1 30
1 40
2 40
3 40
3 50
3 65
4 50
5 50
Required:
At the 1% level of significance, is there evidence of an association between seed density and lawn quality?
Answer:
There is no significant evidence to support the claim that an association between seed density and lawn quality exists.
Step-by-step explanation:
Given the data :
Seed Density Lawn Quality
1 30
1 40
2 40
3 40
3 50
3 65
4 50
5 50
Using technology to obtain the correlation Coefficient between seed density and lawn quality, the Coefficient, R = 0.6
H0 : ρ = 0
H1 : ρ ≠ 0
We can then calculate the test statistic :
Test statistic = r / √(1 - r²) / (n - 2)
Test statistic = 0.6 / √(1 - 0.6²) / (8 - 2)
Test statistic = 0.6 / 0.3265986
Test statistic = 1.837
Pvalue from test statistic : = 0.11583
α = 0.01
Pvalue > α ;
We fail to reject the null
Which expression will solve for the area of the shaded portion, in square inches?
Answer:
I might be wrong but It's C
108-4
Step-by-step explanation:
I wrote on a sheet of paper and checked over my response to your question.
Factorise 5x + 10=
ᴘʟᴀʏɪɴɢ: Who Asked (Feat: Nobody did ) ───────────⚪────── ◄◄⠀▐▐⠀►:/:⠀───○
Answer:
5(x+2)
Step-by-step explanation:
5x + 10=
Factor out 5
5(x+2)
Answer:
[tex]5(x + 2)[/tex]
Step-by-step explanation:
Get 5 out
[tex]5x + 10 \\ 5(x + 2)[/tex]
Rosa budgets her allowance so she uses equal amounts for spending,saving, and gifts. Her weekly allowance is $6.75. How much does Rosa save each week?
Answer:
29.54
Step-by-step explanation:
29.54. is your answer to this problem
What is the weight of a 43.11-carat diamond in grams and ounces?
I NEED HELP WITH MY HOMEWORK ASAP!!!!
I dont get it :(
PLEASE HELP!!! An investment earns 3% a year compounded monthly. Find the value of an initial investment of $5,000 after 6 years.
Answer:
A = $5,984.74
A = P + I where
P (principal) = $5,000.00
I (interest) = $984.74
Step-by-step explanation:
First, convert R as a percent to r as a decimal
r = R/100
r = 3/100
r = 0.03 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 5,000.00(1 + 0.03/12)(12)(6)
A = 5,000.00(1 + 0.0025)(72)
A = $5,984.74
Summary:
The total amount accrued, principal plus interest, with compound interest on a principal of $5,000.00 at a rate of 3% per year compounded 12 times per year over 6 years is $5,984.74.
The gas tank in Feliz's car is 5/6 full. Each time he drives to or from work, he uses 1/12 of a full tank of gas. Which equation represents the number of times Feliz can drive to or from work with the gas in his tank?
Answer:
5/6 divided by 1/12 (the last box)
Well thats the only box with the right answer and the equation used is how you get the right answer
END OF THE YEAR TEST PLEASE HELP
Seung has a wooden block in the shape of a square pyramid as shown below. Derek has the same shaped block but with dimensions that are half of Seung’s block. How many times greater is the surface area of Seung’s block than Derek’s block?
Derek has the same shaped block but with dimensions that are half of Seung’s block. How many times greater is the surface area of Seung’s block than Derek’s block?
Answer:
the answer is 4
Step-by-step explanation:
The table shows the relationship between Megan’s earnings and the hours that she worked.
What is the missing value in the table?
Earnings ($) 19 38 57 ? 95
Hours 2 4 6 8 10
A. 65
B. 66.5
C. 76
D. 85.5
Answer:
C.76
Step-by-step explanation:
2x= 19
x= 9.5
8x =?
8(9.5)= ?
76= ?