Answer:
80000
Step-by-step explanation:
a map scale is 1:1000. what would 10cm represent in metres?
Answer:
10000 metres
Step-by-step explanation:
You calculate by multiplying the number of metres in the ratio by 10 centimetres.
Your answer should come out to 10000 (10:10000)
i dont get this so what do I do- and plsss I need this quick (10 points i think)
Answer:
LH: 5 x 7 = 35 m²
LW: 5 x 4 = 20 m²
WH: 4 x 7 = 28 m²
Add and Double: 35 + 20 + 28 = 83 m², 83 x 2 = 166 m²
Surface Area: 166 m²
Which two numbers should the answer to the missing side be between.
the answer is between 11 and 12
HURRY! Mr.Monila surveyed 20 students about the time they go to bed during the week and whether or not they do chores at home. The table brake shows some of the data.
Answer:
B. 3
Step-by-step explanation:
So because in the text it says 16 students go to bed before midnight, that mean the left bottom side is 5 based on simple math. if we add the total we have so far, 16 + 1 we have 17. Because there was a total of 20 students we know there are 3 left, the top right box that is left.
Your commission is $60 for
every $200 sold.
Commission on $700 =
a=260
b=140
c=210
Answer:Its 210
Step-by-step explanation:
Trust me
An elevator moves from the top of a tall building to the ground floor without stopping. Explained why a blindfolded person in the elevator may believe that the elevator is not moving at all. Can the person tell when the motion begins or stops?Explain
Answer:
Part A
The motion of an elevator in a building is mechanically controlled by electrical powered devices and therefore, the motion of an elevator between start and stop is uniform motion without acceleration and therefore, a person in a moving elevator will not experience a force, therefore a blindfolded person will believe that the elevator is not moving at all
Part B
Yes the person can tell when the elevator begins or stops
When the elevator begins moving, the velocity increases from zero at a rate and the blindfolded person will be able to sense the ground moving further lower under their feet making them feel lighter
Similarly, when the elevator slows down to stop, the initial downward velocity of the elevator is steadily reduced as the elevator decelerates. The blindfolded person will be able to sense the slowing down (braking) of the elevator experiencing an increased upward force from the floor of the elevator, with the feeling of slightly increased weight
Step-by-step explanation:
9x⁴+6x²...................
Answer:
9x^4=6,561x
6x^2=36x
6561x+36x=6597x
Step-by-step explanation:
9x to the 4th power is just 9x9=81x9 and so on and the same goes for 6 then you just add them. Not Sure if this is the way you needed but feel free to ask anything.
Answer:
Could you mark me brainlleist? Anyways the answer is [tex]3x^{2} \\[/tex]([tex]3x^{2}[/tex] + 2).
Step-by-step explanation:
-38d - 57 > -19d + 76
Answer:
d < -7
Step-by-step explanation:
-38d - 57 > -19d + 76
Add 19d to both sides
-19d - 57 > 76
Add 57 to both sides
-19d > 133
Divide both sides by -19
(when multiplying or dividing by a negative the inequality is reversed)
d < -7
Answer:
d < -7
Step-by-step explanation:
-38d - 57 > -19d +76
Add 19d and 57 to both sides
-19d > 133
Divide both sides by -19 (dividing by negative flips the inequality sign)
d < -7
Which one ? pls help
Answer:
Rotation or reflection
Step-by-step explanation:
the diagram shows an isosceles triangle. all measurements are in cm.
3x-5 19-x
2x
work out the perimeter of the triangle
Answer: 38
Solution: An isosceles triangle has two equal sides: 3x - 5 and 19-x.; 3x - 5 = 19 - x; 4x = 24; x = 6
Let's check it out: 3(6) - 5 = 13; 19 - (6) = 13; 2(6) = 12
Two equal sides are 13 and base 12
Perimeter is 13 + 13 + 12 = 38 units
Answer is: 38
The perimeter of the given isosceles triangle is 38 cm.
What is the perimeter of an isosceles triangle?The perimeter of an isosceles triangle refers to the addition of all the three sides of the triangle. Since the base angles of an isosceles triangle have two angles and two sides equal;
We can say that the perimeter of an isosceles triangle is:
P = 2a + b
where;
a = sides of the base anglesb = third side3x - 5 = 19 - x
3x + x = 19 + 5
4x = 24
x = 24/4
x = 6
The perimeter of the isosceles triangle is:
= 3x - 5 + 19 - x + 2x
= 3(6) - 5 + 19 - 6 + 2(6)
= 18 + 8 + 12
= 38 cm
Learn more about the perimeter of an isosceles triangle here:
https://brainly.com/question/11296804
BRAINLY IF CORRECT!!!! Emmie has $60 to spend on craft supplies. The tax rate is 8.25%. What is the maximum amount she can spend on craft supplies before taxes?
Answer:
$55.42
Step-by-step explanation:
Price of supplies = 100%
Percentage of tax = 8.25%
Total percentage = 108.25%
Amount allowed to spend = $60
108.25% = 60
60 / 108.25 = .55427
0.55427x100 = 55.427
Round down
$55.42
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
What's the answer please
Find the volume of the cylinder
Answer:
[tex]14130 {ft}^{3} [/tex]
Heather and Tanner competed in a race. After 45 minutes, Heather had finished 2/5 of the race, and Tanner had finished 6/8 of the race. Who had finished more of the race?
Answer:
Tanner
Step-by-step explanation:
6/8 = .75 tanner
2/5 = .4 heather
.75 > .4
James went out for. a long walk . he walked 3/4 mile and then sat down to take rest. then walked 1/8 of a mile how far did he walk altogether
change 3/4 to 6/8 and add 6/8 and 1/8 to get 7/8
he walked 7/8 miles in total :)
Find the Perimeter please explain 60 Point !!!!!
Answer:
The perimeter of the figure is approximately 42.85.
Step-by-step explanation:
Based on the given values, you already know that two of the sides of the shape are 12 units long. Since the half-circle above the rectangle is the same size as the gap in the rectangle - you know this because both of the half-circle's diameter are 6 units long - so you can add 24 units to the perimeter of a circle with a diameter of 6. The diameter of the circle is [tex]6\pi[/tex], or approximately 18.85, so the perimeter of the whole figure is approximately 42.85.
WHATS THE MEASURE OF THE ANGLE INDICATED?
GEOMETRY/PLS HELP/GOD BLESS
Answer:
∠SQR = 1/2 m ∠SR = 1/2 x 86 = 43°
Which type of function is shown in the table below?
Answer:
Quadratic
Step-by-step explanation:
Not adding or multiplying
A sales item is 20% off. If the final price of the item was $560.00, what was the original price of the item?
Answer:
700
Step-by-step explanation:
price x .80 (100%-20)=560
price=560/.8
price=700
The item's initial cost before taxes is $700.
What is the percentage?A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to compute a percentage of a number, we should divide it by its whole and then multiply it by 100. The proportion, therefore, refers to a component per hundred. Per 100 is what the term percent signifies. The letter "%" stands for it.
Given, A sales item is 20% off. If the final price of the item was $560.00
Let "x" be the original price of the item
Since If the final price of the item was $560.00
Thus,
x(1 - 20%) = 560
x(1- 20/100) = 560
x(80/100) = 560
x = 700
therefore, The original price of the item without tax will be $700.
Learn more about percentages here:
https://brainly.com/question/29306119
#SPJ2
PLEASE ANSWER QUICKLY
Answer:
B
Step-by-step explanation:
.1 is tenth
.01 is hundreth
1 is ones
10 is tens
100 is hundreds
pls help :( <3 thanks
7y3 - 16 + 5y2 + (16 ÷ 4) What is the value of the expression when y = 3?
Answer:
81
Step-by-step explanation:
Substitute 3 in place of y
7 * 3 * 3 - 16 + 5 * 3 *2 + (16 / 4)
63 - 16 + 30 + 4
bill plays a game of a chance at school fair.
he spins these 2 spinners.
if the sum of his number is an even number, he will win a prize.
complete this addition chart to show the possible totals
Answer:
well... this normal addition
Step-by-step explanation:
9+8=17
9+1=10
5+4=9
5+2=7
3+4=7
3+1=4
Will give brainliest to whoever can answer with evidence to support your answer.
Answer:
12x - 10 = 14.5x - 20
Step-by-step explanation:
Store A = $12 each and subtract 10
Store B = $14.5 each and subtract 20
Equation:
12x - 10 = 14.5x - 20
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Which of the following represents the value of the missing side? Round to the nearest tenth.
A. 2.0
B. 2.5
C. 2.9
D. 3.0
Use the function c = 18m - 8 to find the value of c when m = 1.
C=
Answer:
c=10
Step-by-step explanation:
c = 18m - 8
Let m=1
c = 18*1 - 8
C = 18-8
c = 10
What kind of streets do ghosts hauny
Answer:
Dead ends :)
Step-by-step explanation:
Carlos earns a 12% simple interest per year on
the deposit in his bank. If he made a deposit
of $4,000, how much would he eam, in dollars,
after 3 years?
Answer:
$1,440
Step-by-step explanation:
Interest = principal x rate x time
I = 4000(.12)(3)
I = 1440
Answer:
$5440 (in total) or $1440 (in interest)
Step-by-step explanation:
12% of $4000= $480
480×3= $1440
4000+1440= 5440
At what position on the number line is the red dot located?
10 points:
Mrs. Carter's class has 6 boys and 5 girls. What is the ratio of girls to boys in the class?