Answer:
2 hours + 14
Step-by-step explanation:
Since 1 hour = 60 min
Divide by 60 maximum it goes in 134, 2 times the excess is your minutes.
help me please i will really appreciate it
Answer:
84 square cm
Step-by-step explanation:
Step-by-step explanation:
You should not photograph where unless you have permission?
A public park
Your backyard
A parade
Into someone's window
Simplify the radical 3√120.
Answer:
= 6√30 or Decimal: 32.863353
Find the greatest number that divides 1626, 1950 and 2274 leaving a remainder of 6 in each case? Please help
Answer:
The common divisor that leaves a reminder of 6 is 324
Step-by-step explanation:
Given
1626, 1950 and 2274
Required
Common divisor that leaves a remainder of 6
First, we subtract 6 from each number
[tex]1626 - 6 = 1620[/tex]
[tex]1950 - 6 =1944[/tex]
[tex]2274 - 6 = 2268[/tex]
Next, we find the common divisor of 1620, 1944, 2268
[tex]1620 \to 2 * 2 *3 * 3*3*3*5[/tex]
[tex]1944 \to 2 * 2 * 2 * 3 * 3 * 3 * 3 * 3[/tex]
[tex]2268 \to 2 * 2 * 3 * 3 * 3 * 3 * 7[/tex]
The common factors are:
[tex]Common = 2 * 2 * 3 * 3 * 3 * 3[/tex]
[tex]Common = 324[/tex]
PLEASE HELP! GIVING BRAINLIEST!
Answer:
The answer is A
Step-by-step explanation:
What are expressions equivalent to (3^4) x 2
Answer:
54×3
27×6
(10^2)+31×2
I hope this helps
Find the area of the sector.
The formula for sector area is simple - multiply the central angle by the radius squared, and divide by 2: Sector Area = r² * α / 2.
The radius of a circle is 1 millimeter. What is the circle's area? Use 3.14 for .
Answer:
3.14 × 1×1= 3.14 mm^2
..........................
Which expression is equivalent to:
6x – 5 + x + 3x?
a) 9x – 5
b) 10x-5
c) -15x
d) 5x
B.) 10x-5 is equivalent to 6x – 5 + x + 3x
The ratio of newspapers to magazines at the corner store is 9 to 5. Which combination of newpapers and magazines could the corner store have?
Answer:
9 newspapers and 5 magazines
18 newspapers and 10 magazines
27 newspapers and 15 magazines
36 newspapers and 20 magazines
45 newspapers and 25 magazines
54 newspapers and 30 magazines
63 newspapers and 35 magazines
72 newspapers and 40 magazines
81 newspapers and 45 magazines
90 newspapers and 50 magazines
Step-by-step explanation:
You basically just have to follow this formula
9x newspapers and 5x magazines
x can equal literally any positive integer you want!
just make sure you multiply the 9 and the 5 by the same numebr to keep the ratio the same!
Find the new number given the Original number and the percent of change
Answer:
72
Step-by-step explanation:
Multiply the original number by 60 and divide it by 100 to find the percent change
120 * 60 / 100 = 72
Help ASAP.. WILL MARK BRAINLIEST
Answer: 14
Step-by-step explanation: 3 x 4 = 12, 12 - 2 =10, so, the bottom line is 10, and the cd line is slightly longer than the bottom one, thus, the answer is 14.
Answer:
Okie the correct answer is 5
Step-by-step explanation:
I just took the test for that and I had the same answers.
I hope that helps
Which equation represents the situation shown in the bar diagram?
A bar diagram with 15 across the top row and 4 n's and a 2 across the bottom row.
n + 2 = 15
4n + 2 = 15
4(n + 2) = 15
4n – 2 = 15
Answer:
try that it should help you with you question
Step-by-step explanation:
https://www.khanacademy.org/math/cc-2nd-grade-math/x3184e0ec:data/cc-2nd-bar-graphs/v/creating-bar-charts-1
May someone help me please ? I don't really understand this, and I need it turned in.
9514 1404 393
Answer:
x^2 +y^2 +6x -18y +65 = 0
Step-by-step explanation:
The short of it is that you're being asked to rewrite each of these standard-form equations into general form: f(x,y) = 0.
It can save you a little effort if you recall that the square of a binomial is ...
(a +b)² = a² +2ab +b²
Otherwise, you would use the distributive property to get ...
(a +b)(a +b) = a(a +b) +b(a +b)
= a² +ab +ab +b²
= a² +2ab +b²
__
For the given equation, expanding the squares gives ...
(x +3)² +(y -9)² = 5²
(x² +6x +9) +(y² -18y +81) = 25 . . . . . expand the squares
x^2 +y^2 +6x -18y +65 = 0 . . . . . . . . subtract 25; put in order of decreasing powers of the variables
Ray had a block of wood in the shape of a rectangular prism. The block and it's dimensions are shown below:
Answer:
[tex](a)\ Area = 24in^2[/tex]
[tex](b)\ Area = 60in^2[/tex]
Step-by-step explanation:
Given
See attachment for the dimension of the block
Solving (a): Area of the front face
From the attachment, the front face has the following dimension.
[tex]Length = 4in[/tex]
[tex]Width = 6in[/tex]
The area is calculated as:
[tex]Area = Length *Width[/tex]
[tex]Area = 4in * 6in[/tex]
[tex]Area = 24in^2[/tex]
Solving (b): Area of the top and bottom faces
The top and bottom faces have the same dimension
From the attachment, the top face has the following dimension.
[tex]Length = 5in[/tex]
[tex]Width = 6in[/tex]
The area of the top is calculated as:
[tex]Area = Length *Width[/tex]
[tex]A_1 = 5in * 6in[/tex]
[tex]A_1 = 30in^2[/tex]
The area of the top and the bottom faces is:
[tex]Area = 2 *A_1[/tex] ---- because the top and bottom faces have the same dimension
[tex]Area = 2 *30in^2[/tex]
[tex]Area = 60in^2[/tex]
Find the measure of the missing angles.
Answer:
60 kkkkkkkkkkkkkkkkkkkkkk
Answer:
a = 60
Step-by-step explanation:
First off this is a straight angle so it will add up to 180 degrees we already have 30 and the other angle between a and 30 is a 90 degree angle so now we just have to subtract those from 180 to get the answer! so... 90 + 30 = 120 180 - 120 = 60
So 60 is the answer hope that helps!
What is the value of y (angles)
Answer:
39°
Step-by-step explanation:
At the section the angles are connected, meaning that the angle across from w is the same as w and same applied to x. To find y, you first need to find w, to find the 2nd angle of the triangle of the right.
To do this, you need to add up 42 + 85.
(All triangles angles = 180)
42+85=127
subtract this from 180 to find angle w
180 - 127 = 53
53 = Angle w, which is the same as the angle across from angle w (second angle).
Second, take 53 + 88 = 141
Subtract this from 180
180-141 = 39.
39 is y°
or
y° = 39
Jacob won 59 pieces of gum playing the beanbag toss at his school's game night. Later, he
gave two to each of his friends. He onlly has 3 remaining How many friends does he have?
Answer:
28 pieces
Step-by-step explanation:
If we try to divide 59 by 2 we get an answer of 29 and r1 so the answer would be 1 friend less.
ASAP
JUST THE ANSWER FR THIS TIME
Answer:
18
Step-by-step explanation:
You can use a calculator for this
60%*30=18
or, if you want to solve it by hand, 60% equals 0.6=6/10=3/5
(3/5)*30=90/5=18
Answer:
18
Step-by-step explanation:
have a nice day!!
For every 150 dogs, there are 300 cats. write this ratio in simples form in all three ways.
Answer:
Step-by-step explanation:
150 : 300
In simplest form
1 : 2
In fraction form
1/2
In decimal form
0.5
Answer:
1:2 1/2 1÷2
Step-by-step explanation:
divide both of them by 150. You get 1:2, which can be converted to 1/2 and 1÷2
I need help with this question
Answer:
18 is the answer
Step-by-step explanation:
because you times 2 my 9
Answer:
18
Step-by-step explanation:
9 x 2 9 + 9 ? u good people ?
What is the slope of the line?
A. -2
B. 1
C. 0
D. No slope
Answer:
0
Step-by-step explanation:
The slope is 0 because there is no rise over run.
Two similar cones have volumes of 3970cm3 and 3100 cm3 respectively.
The height of the larger cone is 25cm.
Calculate the height of the smaller cone.
Answer:
The height of the smaller cone is 19.52 cm
Step-by-step explanation:
Given that,
The volume of cone 1, V₁ = 3970 cm³
The volume of cone 2, V₂ = 3100 cm³
The height of the larger cone, h₁ = 25 cm
We need to find the height of the smaller cone. Let it is h₂. For similar cones,
[tex]\dfrac{V_1}{V_2}=\dfrac{h_1}{h_2}[/tex]
Put values,
[tex]h_2=\dfrac{h_1V_2}{V_1}\\\\h_2=\dfrac{25\times 3100}{3970}\\h_2=19.52\ cm[/tex]
So, the height of the smaller cone is 19.52 cm.
What is the perimeter of the rectangle??
Answer:
46 cm
Step-by-step explanation:
perimeter is just all the lengths of all the sides added up.
Question 5 Jing will spin the spinner below 100 times. How many times do you expect it will land on B? СВ A A СА
Sebastian has a bag that contains orange chews, apple chews, and lime chews. He
performs an experiment. Sebastian randomly removes a chew from the bag, records
the result, and returns the chew to the bag. Sebastian performs the experiment 26
times. The results are shown below:
A orange chew was selected 19 times.
A apple chew was selected 5 times.
A lime chew was selected 2 times.
If the experiment is repeated 1300 more times, about how many times would you
expect Sebastian to remove a orange chew from the bag? Round your answer to the
nearest whole number.
Answer:
I think it would be 950
Step-by-step explanation:
For the first example when he did 26 experiments and 19 orange chew was selected, if you subtract 7 from 26 you get 19.
How many 26's are in 1,300? 50
50 × 7 = 350
1,300 - 350 = 950
Maybe that's the answer
Express x^2+12x+11 in the form (x+p)^2+q
Last week, 188 students went to a museum. All 4 buses were full and 8 students had to ride in cars. How many students rode on each bus?
Answer: 45
Step-by-step explanation:
the graph of h(x)=-x^2+4x+4
Answer:
Step-by-step explanation:
the coefficients of this quadratic are -1, 4 and 4, and so the discriminant b^2 - 4ac works out to 16 - 4(-1)(4), or 0. Thus this graph has two real, equal roots which are the same point on the graph, the vertex, the maximum of the function.
Letting x = 0, we find that y is 4. Thus, the y-intercept is (0, 4). Plot this.
Using the formula x = -b / [2a], we find the axis of symmetry:
x = -4 / [2*(-1)] = -4 / [-2] = +2
The axis of symmetry is the vertical line x = 2.
At x = 2, y = -(2)^2 + 4(2) + 4, OR -4 + 8 + 4, or 0.
The vertex and maximum value are (2, 0). The graph touches the x-axis in only one place.
Draw the axis of symmetry x = 2. Plot the vertex (2, 0) and the y-intercept. Reflect the y-intercept about the axis of symmetry to obtain a second point on the graph at the same y-value as (0, 4).
Tristen is buying apples that cost $3 per pound. If he buys 7 pounds of apples, how much money did he spend?
Answer:
$21
Step-by-step explanation:
If apples are 3 dollars for 1 pound, and he buys 7 pounds, that's 3 * 7, which is 21.
Answer:
21
Step-by-step explanation:
3×7 21. jejdiwndbJnsjdkandjxjwnxjkwhdusjdidjduxjsbxjsndkdndjxjdjd
Which of the following ratios is used to determine ones debt-to-income ratio? a. 20/28 b. 20/36 c. 28/30 d. 28/36 Please select the best answer from the choices provided A B C D Mark this and return
Answer:
D 28/36
Step-by-step explanation:
A person's debt-to-income can be calculated by dividing all his/her monthly debt payments by the gross monthly income. This number can be used for determining your ability to manage your monthly payments to repay the money you plan to borrow. In general, 43% is the highest DTI ratio a borrower can have and still get qualified for a mortgage, but lenders prefer a ratio lower than 36%, with no more than 28% of that debt going towards servicing a mortgage or rent payment. Thus, someone should spend at most 28% of his/her gross income on total housing expense and maximum of 36% on total debt service.
Answer:
D
Step-by-step explanation: