Answer:
total surface area = 2πr(r+h)
2×22×3(3+10)
7
=1716
7
= 245.15cm²
How much farther is 1.5 miles than 0.5 miles
Answer:
1 mile.
Step-by-step explanation:
Answer:
1.5 - 0.5 = 1 mile
using the keyword "than" you subtract
A ticket to a concert costs $27.That is 3 times as much as a ticket to a movie.
What is the cost of the movie ticket.
Answer:
$9.00
Step-by-step explanation:
27 divided by 3 = 9
Find the value of m.
13m = 273
Answer:
m = 21
Step-by-step explanation:
13m = 273
m = 273/13
m = 21
Hope this helps!
Answer:
easy 4·65
Step-by-step explanation:
what is the answer? please tell me the correct answer
Answer:
{35} square units
Step-by-step explanation:
To find the area of a parallelogram, multiply the base by the height.
Formula :- A = B × H
B→ Base
H→ height
Area of the parallelogram = Base × Height
→ Area= 5×7
→ 35
[tex]-------------[/tex]
hope it helps...
have a great day!!
Answer:
The answer is 35. Its essentially a rectangle but a piece was moved.
Step-by-step explanation:
7x5=35
Find the measure of the angle indicated. PLS HELP
Answer:
The answer is 85 degrees.
Step-by-step explanation:
This is because all four interior angles of the rectangle should add up to 360 degrees. So 360-85-95-95 equals 85.
I hope I helped you! :)
Which is an equation of the line through (-1, –4) and parallel to the line 3x + y = 5?
Answer:
3x + y = -7
Step-by-step explanation:
The desired equation has exactly the same form as does the given 3x + y = 5 except that we must replace the 5 with a 'C' and find the value of 'C.'
Write out 3x + y = 5. Replace the x with -1, the y with -4. Calculate C:
3(-1) + -4 = C, or C = -7
the desired equation is 3x + y = -7
Can someone pls help me I’m so confused!!! :(
Answer:
u = 150
Step-by-step explanation:
Number of vertices:
10
Find the sum of the interior angles:
180(n - 2)
180(10 - 2)
180(8)
1440
To find u:
u = 1440 - (130 + 145 + 160 + 150 + 130 + 150 + 125 + 155 + 145)
u = 1440 - (1290)
u = 150
When partitioning a line segment, what does the rational form of the ratio 2:3 look like?
2/3
3/5
5/2
2/5
Answer:
This is pretty obvious, the answer is A, 2/3
Step-by-step explanation:
In mathematics, a ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to lemons is eight to six (that is, 8∶6, which is equivalent to the ratio 4∶3). Similarly, the ratio of lemons to oranges is 6∶8 (or 3∶4) and the ratio of oranges to the total amount of fruit is 8∶14 (or 4∶7).
Mark me brainliest!
HELP
Manny bought some cans of paint and 3/4 of a liter of special paint additive formulated to
reduce mildew. Before painting his house, he used all of the additive to put 3/8 of a liter of
additive in each can. How many cans of paint did Manny buy?
Write your answer as a fraction or as a whole or mixed number.
cans
Answer:
Step-by-step explanation:
NO LINKS!!! help i’m being timed on this question!!
Answer:
V≈301.59
Step-by-step explanation:
Answer: Volume= 301.592895
Step-by-step explanation:
The diagram below shows the radius of the circular opening of a drinking cup.
4 cm
I NEED THE CIRCUMFERENCE !!
Answer:
C= 25
Step-by-step explanation:
Equation for circumference
C=2[tex]\pi[/tex]r
C=2[tex]\pi[/tex](4cm) 4cm stands for radius
C ≈ 25.13274
Rounded C= 25
3 + 3 = 6
6 + 4 = 12
7 + 2 = 14
8 + 5 = 16
5 + 3 = ?
what is the question mark
Answer:
3 + 3 = 6
6 + 4 = 10
7 + 2 = 8
8 + 5 = 13
5 + 3 = 8
Answer: 8
Step-by-step explanation:
help plz my last question
Answer:
i am not sure wht it is srry
Step-by-step explanation:
Can someone please help me understand slop? I don’t get it at all! Please please help will mark brainliest. No links, I will report all links.
Answer:
Slope is the line measurement of steepness.
Step-by-step explanation:
It can be calculated by "rise over run".
It is usually represented by the letter M.
The equation for slope is y^2 - y^1 divided by x^2 - x^1
I hope this helped.
Of course I can! So when we are given a line, all you have to do it find the INTERCEPT along the y-axis and then find the rate at which it goes up or down. Now this is just for linear. Their is also exponential and quadratic when you get to that level. In linear, we go up at a constant rate. Same with quadratic. But exponential doesn't increase in equal increments.
If we look at the image attached, you can see that the line intercepts the y axis at (0,7), and to find the actual slope of the line, we do rise over run. So we do the change in y over the change in x. So for the example provided, we go up 1 and then run 4. So the slope of this line is 1/4. And when we use slope-intercept form, y=mx+b. After the slope, we put an x. You were most-likely taught in school to use slope-intercept form when graphing a line.
So our slope of the example is 1/4 and our y-intercept is 7.
So our equation is
y=1/4x+7
I hope that this was able to help you! :)
If you need more help, consider Khan Academy or tutoring with your teacher!
Also, the Desmos Graphing Calculator is a great resource for graphing lines!
for every dollar there is 100 pennies. think about that.
Answer:
The answer is 0.01. We assume you are converting between dollar bill and penny. You can view more details on each measurement unit: Dollar or penny The main non-SI unit for U.S. currency is the dollar. 1 dollar is equal to 100 penny. Note that rounding errors may occur, so always check the results.
Step-by-step explanation:
Answer:
Huh? ---
Yea, there are 100 pennies in a dollar....
What is the probability of choosing a gray button, not replacing it, and choosing gray again?
Answer:
you cant tell
Step-by-step explanation:
it depends how many if each button
in there is
Please help!
Which of the following is equivalent to the radical expressions below when x>_2?
sqrt x-2* sqrt x+9
The equivalent expression for the multiplication of the rationals is given as follows:
C. [tex]\sqrt{x^2 + 7x - 18}[/tex]
How we multiply two rationals?To multiply two rationals, we keep the root and multiply the terms inside the root.
Hence, the equivalent expression is found as follows:
[tex]\sqrt{x - 2} \times \sqrt{x + 9} = \sqrt{(x - 2)(x + 9)} = \sqrt{x^2 + 7x - 18}[/tex]
Thus, option C is correct.
More can be learned about multiplication of rationals at https://brainly.com/question/21379687
#SPJ1
Please help! Will
Give brainlist
Answer:
194.9
Step-by-step explanation:
y = 9.55(10) + 99.4
= 95.5 + 99.4
=194.9
Answer :
I'ts C
Step-by-step explanation:
10 x 9.55 = 95.5
Hope helps you
What is the gradient of the graph shown?
Give your answer in its simplest form.
Step-by-step explanation:
I'm here currently answering!
-3 :)
2.6 I’m a improper fraction
Answer:
26/10 is your answer
Step-by-step explanation:
2 6/10 = 26/10
2 is your whole and 6 is your numerator and 10 is your denominator since 6 is in the TENTHS place.
A recipe for three servings calls for two grams of saffron. How many milligrams of saffron would be needed for 6 servings? 1 SEE ANSWEr
Answer:
4,000 miligrams
Step-by-step explanation:
According to the scenario, calculation of the given data are as follows,
For 3 serving saffron required = 2 grams
So, for 6 (3×2)servings saffron required = 2 × 2grams
= 4 grams
As we know that,
1 gram = 1,000 milligrams
So, 4 grams = 4 × 1,000 milligrams
= 4,000 miligrams
Hence, 4,000 miligrams of saffron would be needed for 6 servings.
How many lines of reflective symmetry and how many centers of rotational symmetry does the parallelogram depicted below have?
Answer:
4 lines of reflective symmetry, 1 center of rotational symmetry.
A study of commuting times reports the travel times to work of a random sample of 40 employed adults in New York State. The mean is = 31.25 minutes, and the standard deviation is sx = 21.88 minutes.
Answer:
Let me give you an example of a segment addition problem that uses three points that asks the student to solve for x but has a solution x = 20.
First, I assumed values for each x, y and z and then manipulated their coefficients to get the total at the end of each equation.
20 + 10 +30 = 60
40 + 0 + 40 = 80
40 + 10 = 50
Then exchangeing these numbers into values and we have the following equation.
x + 2y + 3z = 60
2x + 4z = 80
2x + z = 50
If you will solve them manually by substituting their variables into these equations, you can get
x = 20
y = 5
z = 10
Step-by-step explanation:
What is the best estimate for 3 1/5 + 6 1/5 = *
Answer:
9 2/5 I think
Step-by-step explanation:
Answer:
9 2/5
Step-by-step explanation:
3 + 6 = 9
1/5 + 1/5 = 2/5
*note that the denominator doesn't change when adding*
Suppose c was a total membership cost for m the two equations that model c are c=30m+50 an c=20m+100
Answer:
5 months
Step-by-step explanation:
Given
[tex]c = 30m + 50[/tex]
[tex]c = 20m + 100[/tex]
Required [Missing from the question]
At what month will the cost be equal
To do this, we equate both expressions
[tex]c = c[/tex]
This gives:
[tex]30m + 50 = 20m + 100[/tex]
Collect like terms
[tex]30m - 20m = 100 - 50[/tex]
[tex]10m = 50\\[/tex]
Solve for m
[tex]m = \frac{50}{10}[/tex]
[tex]m = 5[/tex]
please help me , thank you
Answer:
D: 40 degrees
Step-by-step explanation:
if the arc going from B to A to C is 320 degrees then 40 degrees is added to that to make 360 degrees so it is 40.
helpppppppppppppppppppp
Answer:
125 is the correct answer because sum of two opposite interior angles is equal to exterior angle
8) Jasmin wants to put new carpet in her bedroom.
See diagram below. The dimensions of which are
shown. If the carpet costs $27.85 per square
yard, how much will the carpet cost? (Answers
may be slightly different depending how you
round)
10ft 3 in
5ft 6 in
a. $57.68
b. $68.79
c. $174.34
d. $285.45
Answer:
c. $174.34
Step-by-step explanation:
Given that
The length is 10ft 3 inches = 123 inches and 3.14 yards
And, the breadth be 5ft 6 inches = 66 inches = 1.83 yards
ANd, the carpet cost per square is $27.85
We need to find out the amount of the carpet
Now the area is
= Length × breadth
= 3.416 × 1.83
= 6.25128 yards 2
Now the cost of the carpet is
= 6.25128 × $27.85
= $174.34
Which properties are necessary to claim that the two prisms are congruent? Check all that apply. The lengths of correspo...
Complete question is;
Which properties are necessary to claim that the two prisms are congruent? Check all that apply.
1) The lengths of corresponding edges are in a 1:1 ratio.
2) The volumes are equal.
3) Corresponding angles have different measures.
4) Corresponding faces are not congruent.
5) The base areas are equal.
6) The prisms have the same height
Answer:
1) The lengths of corresponding edges are in a 1:1 ratio
2) The volumes are equal.
5) The base areas are equal.
6) The prisms have the same height
Step-by-step explanation:
For two prisms to be congruent, it means they are similar with the following properties;
Each pair of their corresponding angles must be the same.
Each pair of their corresponding lengths must have same ratio.
The ratio of their corresponding lengths will have to be 1:1
Also, they must have same volume and same height.
Thus, looking at the options, the correct ones are 1,2,5,6
How can I find the sum please help!!
Answer:
Use mathpapa, it's a great calculator and it explains the steps
Can I have brainliest?
Step-by-step explanation: