Answers
Answer:
18 metres
Step-by-step explanation:
since the question tells us the Grid is in metres that means one square has to have its side equal 1 metre, so just count all the sides of the square on the black line to find the perimeter
Answer:
d
d
d
s
d
sd
fdfaf
Step-by-step explanation:
Related Questions
Me.red's science class , the ratio of boys to girls is 2.1 . If there are 9 total students in the class , how many boys are there ?
Answers
Answer:
6
Step-by-step explanation:
this is how I calculate:
2x + x = 9
3x=9
x=3 girls
2(3)=6
6 boys
Edgar rolls two 6-sided number cubes What is the probability that he rolls a sum of 9? Use the diagram of the sample space to help you A. 2/36 , or 1/15 B. 1/11 C. 9/36, or 1/4 D. 1/36 or 1/9
Answers
The probability that he rolls a sum of 9 given the sample space is . 9/36, or 1/4.
What is the probability?Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.
The probability that he rolls a sum of 9 = cubes that have a sum of 9 / total number of cubes
9/36 = 1/4
To learn more about probability, please check: https://brainly.com/question/13234031
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Answer:
I believe it's A
Step-by-step explanation:
A. 2/36, or 1/15
¿Cuál es el área de un solar rectangular cuyas dimensiones son 12m de largo y 11m de ancho?
Answers
Answer:
Es 46m. (opción B)
Step-by-step explanation:
12m. x 2 = 24m.
11m. x 2 = 22m.
22m. + 24m. = 46m.
Espero que te ayude
Math help! I need help!!
Answers
Answer:
D. angle 7 and angle 5.
Step-by-step explanation:
Angle 7 and angle 5 are vertical angles; vertical angles will always be congruent (equal).
Maxis ordering a salad for lunch. He can choose one of chicken, tofu, hard-boiled eggs, or turkey to have on the salad. He can also pick one vegetable topping. The vegetable choices are sprouts, tomatoes, or olives. How many different combinations can Max create? Draw a tree diagram and the answer this question DON'T GIVE ME BULL JUST FOR POINTS
Answers
c,tu. c,s. c,tom. c,o. t,tu. t,s. t,tom. t,o. h,tu. h,s. h,tom. h,o. Maxis can create 12 different combinations. (You can make a tree diagram out of the combos I just made you because it’s hard to make them on here) sorry if this is confusing
Find P(15,6) The subject is permutations
Answers
Answer:
3603600
Step-by-step explanation:
I used my calculator
Yall wanna hear a joke
Answers
Answer:
Sure!
Step-by-step explanation:
Answer:
yeah sure...
....!!!!!!!!!!
the figure above, not drawn to scale, consists of a triangle resting on a square of side 5cm. the height of the triangle is 4cm. what is the total area of the figure?
Answers
Answer:
5x4x2
Step-by-step explanation:
The total area of the figure id 35 square cm.
What is area?The amount of space taken up by a two dimensional space is called area.
What is the formula for the area of triangle?The formula for the area of a triangle is
[tex]A = \frac{1}{2} (b)(h)[/tex]
Where,
A is the area of triangle.
b is the base of a triangle.
h is the height of the triangle.
What is the formula for the area of square?The formula for the area of square is
[tex]Area = a^{2}[/tex]
Where,
a is the side length of square.
According to the given question.
A triangle is resting on a square.
Side length of square, a = 5cm
So, the area of square = [tex]5^{2} = 25 square cm[/tex]
Also, a triangle with height 4cm.
Since, the triangle is resting on a square.
⇒ Base length of the triangle = 5cm
So, the area of triangle = [tex]\frac{1}{2} (5)(4)= 10 square cm[/tex]
Therefore,
The total area of the given figure = Area of square + Area of triangle
⇒ Total area of figure = (25 + 10) square cm
⇒ Total area of figure = 35 square cm
Hence, the total area of the figure id 35 square cm.
Find out more information about area of triangle and square here:
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In ΔQRS, r = 1.5 inches, ∠S=23° and ∠Q=22°. Find the length of s, to the nearest 10th of an inch.
Answers
Answer:
0.8 inches
Step-by-step explanation:
< R = 180-23-22 = 135°
the length of s = 1.5 × sin 23° / sin 135°
= 1.5 × 0.391 / 0.707 = 0.5865/0.707
= 0.8 inches
2.66 x 10^-26
1.99x 10^-26
1.67 x 10^-27
2.33 x 10^-26
6.65 x 20^-26
5.14 x 10^-26
Convert into standard form!
Answers
Answer:
[tex]2.66 \times {10}^{ - 26} = 0.266 \times {10}^{ - 25} [/tex]
[tex]1.99 \times {10}^{ - 26} = 0.199 \times {10}^{ - 25} [/tex]
[tex]1.67 \times {10}^{ - 27} = 0.167 \times {10}^{ - 26} [/tex]
[tex]2.33 \times {10}^{ - 26} = 0.233 \times {10}^{ - 25} [/tex]
[tex]6.65 \times {10}^{ - 26} = 0.665 \times {10}^{ - 25} [/tex]
[tex]5.14 \times {10}^{ - 26} = 0.514 \times {10}^{ - 25} [/tex]
Step-by-step explanation:
good luck
sandwiches to milk cartons
A class has 6 boys and 15 girls. What is the ratio of boys to girls?
Answers
Answer:
6:15
Step-by-step explanation:
Boys : Girls
6 : 15
Probability Event:
You ask 5 people what month their birthday is in. What is the probability that they will all be in the summer?
Label the probability event above as either
A
Independent
B
Dependent
Answers
Answer:
Dependent
Explanation:
All of the birthdays being in summer depends on the birthdays of each person.
What's the perimeter of the trapezoid?
Answers
Answer:
Something about 39,40 or 41
Its mostly 40
Leahs family is going camping her parents bring a tent. Which is in the shape of a triangular prism. what is the surface area of the tent
Answers
Answer:
leah is going to diie due to a forest fire
Step-by-step explanation:
please help me on this question,...........
Answers
can you please answer this
Answers
Answer:
C is the correct answer
Step-by-step explanation:
Lee watches TV for 4 hours per day. During that time, the tv consumes 150 watts per hour. Electricity cost (12 cents)/(1 kilowatt-hour). How much does Lee's tv cost to operate for a month of 30 days?
Answers
Answer:
$2.16
Step-by-step explanation:
150 * 4 = 600watt-hours
600 = 0.6kilowatt-hours
0.6 * 30 = 18kilowatt-hours
18 * 0.12 = $2.16
Heres a math thingy because im slow and dk how to do it :)
Draw a line between each description and the transformation it describes.
1. Shift up, down, right and/or left (Rotation)
2. A flip over line (Reflection)
3. A turn about a point (Dilation)
4. A change in size (Translation)
Answers
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of Types of shifting.
1.) Shift up, down, right and/or left - Translation
2.) A flip over line - Reflection
3.) A turn over a point - Rotation.
4.) A change in size - Dilation
Answer:
1.) Shift up, down, right and/or left - Translation
2.) A flip over line - Reflection
3.) A turn over a point - Rotation.
4.) A change in size - Dilation
ipt If M is the midpoint of AB, what is AB?
Answers
Answer:
43
Step-by-step explanation:
The midpoint means that it is in the middle. So 3x+8=5x-1. You need to find x to really fine the amount. Could be 8x+7, but if you want to find the amount without x you need to find x.
3x+8=5x-1
3x-3x+8=5x-3x-1
8=2x-1
8+1=2x-1+1
9=2x
9/2=4.5
if x is 4.5 then all you need to do is multiply 8 by 4.5 and then add 7. You will get 43.
A motorboat travels 204 kilometers in 6 hours going upstream. It travels 372 kilometers going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate of the current?
Answers
9514 1404 393
Answer:
boat: 48 km/hcurrent: 14 km/hStep-by-step explanation:
The upstream speed is ...
u = (204 km)/(6 h) = 34 km/h
The downstream speed is ...
d = (372 km)/(6 h) = 62 km/h
The speed of the boat in still water is the average of these values:
b = (34 kph +62 kph)/2 = 48 kph
The speed of the water is the difference between the boat's speed and the speed made good:
w = 48 -34 = 14 . . . km/h
The rate of the boat in still water is 48 km/h. The rate of the current is 14 km/h.
Can someone please please help me with my math , english and health questions. im failing in all these classes and extremely need help. Some already have one answer but it isnt correct or someone just wrote down stuff just to get points. ( Will Mark Brainliest for each correct answer).
Answers
Answer:
okie we will try our best
KkkjwjwjwiwieieieieieieiejeieieieieieieJ
Answers
Thanks for the points.
BRAINLIEST if correct
Answers
Answer:
A=38.88 or 38.9
Step-by-step explanation:
If both are similar then the 9 and the 7.2 are the same
9-7.2= 1.8
9x6=54
7.2-1.8=5.4
7.2x5.4=38.88 or 38.9
Sam is getting ready for a big date when he realizes that he has no money. his roommate, Bill, also has no money, but he has a credit card. knowing that nobody will let Sam use Bill's credit card, Sam asks Bill to put out a cash advance for $120.00. Bill agrees under the condition that Sam is responsible for all interest that accrues on the cash advance which is 30% interest rate, compounded monthly. The $120 cash advance is repaid in monthly installments over 5 years. How much should Bill ask Sam to pay in interest for the cash advance?
Answers
Answer:
b 112.80
Step-by-step explanation:
took test on edge
The interest that accrues on the initial down payment at 30% interest rate is $408 .
What is interest?The term interest refers to money that accrues on a principal sum. It is commonly employed in the parlance of borrowing money.
Since it is a compound interest;
A = P(1 + r/n)^nt
Where;
A = amount
P = principal
r = rate
n = number of times compounded per year
t = total time taken
A = 120(1 + 0.025)^12 × 5
A = $528
A = P + I
I = A - P
I = $528 - $120
I = $408
Learn more about compound interest: https://brainly.com/question/25857212
A person invests 9500 dollars in a bank. The bank pays 6.25% interest
compounded daily. To the nearest tenth of a year, how long must the
person leave the money in the bank until it reaches 18700 dollars?
A = P(1 + -)nt
n
Answers
Answer:
10.8 years
Step-by-step explanation:
18700 = 9500(1 + 0.0625/365)^365t where t is the time in years.
(1 + 0.0625/365)^365t = 18700/9500
365t ln(1 + 0.0625/365) = ln 18700/9500
t = ln 18700/9500 / 365 ln(1 + 0.0625/365)
10.837
= 10.8 years.
Find the value of x.
Answers
Players of a game at the school carnival will be
allowed to draw a token for a prize. The prizes
include 8 yo-yos, 9 key chains, 12 stuffed
animals, 11 movie passes, 16 video rentals, and 14
flying disks. For each prize, there is one token
available to be drawn.
What is the probability that the first winner to
draw a token will win a stuffed animal?
Answers
Answer:
if what the person draw wot the stuffed animal there is a probability for the winner to win stuffed animal
Estimate the line of best fit using two points on the line 100 90 80 70 (e, 80) 60 30 20 10 (2.20) 10 O A. y= 2x O B. y = 2x+10 C. y= 10x + 2 OD. y= 10x
Answers
Answer:
[tex]y = 10x[/tex]
Step-by-step explanation:
Given
The attached plot
Required
The line of the best fit using [tex](8,80)[/tex] and [tex](2,20)[/tex]
We have:
[tex](x_1,y_1) = (8,80)[/tex]
[tex](x_2,y_2) = (2,20)[/tex]
Calculate slope (m)
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{20 - 80}{2- 8}[/tex]
[tex]m = \frac{-60}{-6}[/tex]
[tex]m = 10[/tex]
The equation is then calculated using:
[tex]y = m(x - x_1) + y_1[/tex]
[tex]y = 10(x - 8) + 80[/tex]
Expand
[tex]y = 10x - 80 + 80[/tex]
[tex]y = 10x[/tex]
jonathan walks to school on a sidewalk by going 8 blocks to the east and then 6 blocks south. how much distance (in blocks) would he save if he cut across the field to go to achool instead of walking along the sidewalk?
Answers
Answer:
Is there an image to visualize the field?
Step-by-step explanation:
I would love to help.
Plz hurry in need help !!
Answers
Since he wants run more that 2 miles, m( the number of miles he runs) would be >2 (greater than 2)
The number line shows m>2, since the circle in open, it does not include 2, which makes it correct.
Hope this helps.