Answer:
2, -3= 5 numbers in between and 6, -3= 9 number in between
Step-by-step explanation:
A box contains 3 red clips, 4 green clips, and 5 blue clips. One clip is taken out at random and then REPLACED. Another clip is taken from the box. What is the probability that the first clip is red and the second clip is blue? *
Answer:
There is a 20% chance of the first clip being red
41.66% of 2nd clip being blue
Help please I’ll give brainliest
Answer:
A
Step-by-step explanation:
2/8 are A simplfied would be 1/4
1. If the height of a parallelogram is 27.3 m and the base is 6.3m, what is the area of the parallelogram?
2. If the base of a rectangle is 27.4 mm and the area is 420.92 mm2. What is the height of the rectangle?
3. What is the height of a rectangle with a perimeter of 133.2 mm and a base length of 30.6 mm?
4. If the base of a parallelogram is 61 m and the area is 645 m2, what is the height of the parallelogram
5. What is the perimeter of a parallelogram with a base of 32 cm, a side length of 34 cm, and a height of 19 cm?
6. What is the area of a parallelogram with a base of 40 mm, a side length of 15 mm, and height of 18 mm?
7. If the height of a rectangle is 8.8 m and the base is 7.9 m, what is the perimeter of the rectangle
8. If the base of a rectangle is 23cm and the area is 354 cm2, what is the height of the rectangle?
9. What is the area of a square with a perimeter of 44 mm?
10. What is the area of a square with a perimeter of 55 cm?
Introduction to Perimeter & Area of Polygons
Answer:
1) to work out the area of a parallelogram you need to do area= base x height.
6.3x27.3=171.99m^2
2) 420.92/27.4= 15.36mm to 2 decimal places
3) 133.2x30.6=4075.92mm^2
4) 651/61=10.57m to 2 decimal places
5) (32x2)+(34x2)=132mm
6) 40x18=720mm^2
7) (8.8x2)+(7.9x2)=33.4m
8)354/23= 15.39cm to 2 decimal places
9) 44/4=11
11x11=121mm^2
10)55/4=13.75
13.75x13.75=1890.0625cm^2
11) 43x18=774m^2
12) 25x35=875m^2
13)600/16=37.5m
14) 125-(40.5x2)=44.6
44.6/2=22.3
22.3x40.5=903.15cm^2
15) 64.3x4.3=276.49m^2
Step-by-step explanation:
A plant grows 3 centimeters in 10 days. How much does it grow per day? Write your answer as a fraction in simplest form.
Answer:
It grows 0.3 cm per day.
Step-by-step explanation:
Divide 3cm by the 10 days. [ 3 / 10 = 0.3 ]
need helppppppppppppppppp
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Jada has a monthly budget for her cell phone bill. Last month she spent 120% of her budget, and the bill was $60. What is Jada’s monthly budget? Explain or show your reasoning.
The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?
Answer:
25.685 square feet.
Step-by-step explanation:
Circumference = 2 * π * radius
From this, we can derive the formula for the radius:
radius = Circumference / (2 * π)
Let's substitute the value of the circumference and calculate the approximate radius:
radius = 18 / (2 * π)
radius ≈ 18 / (2 * 3.14159)
radius ≈ 2.865 feet
Now that we have the approximate radius, we can calculate the area:
Area ≈ π * radius²
Area ≈ 3.14159 * (2.865)²
Area ≈ 3.14159 * 8.193225
Area ≈ 25.685 square feet
Therefore, the approximate area inside the circular park is approximately 25.685 square feet.
How much is 3 quaters + three dimes + 5 cents equals?
I'm trying to make a dollar
Answer:
$1.10
Step-by-step explanation:
There are currently 6,210 fish in a lake. If the number of fish in the lake increased by 15 percent during the last year and 20 percent during the year before that, how many more fish are in the lake currently than in the last two years ago?
I’m pretty sure the answer should be 1,710 if not i’m sorry
Answer:
1710 fish
Step-by-step explanation:
Let the number of fish in the lake last year be 'x'
The equation becomes-
x + 15x/100=6210 (This is because 15% of x is added in x to become
6210... hope you understand)
x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400
Therefore- The number of fish last year = 5400
Now, let the number of fish in the lake 2 years ago be 'y'
The equation becomes-
y + 20y/100 = 5400 (Same logic as last time)
y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500
Therefore- Fish in the lake two years ago = 4500 fish
Difference between current and two years ago = 6210-4500
= 1710 fish
Hope you understood the answer and I hope it helps you :)
Write each amount as a rate.
a) A fast reader can read 500 words every minute.
b) Min did 13 chin-ups in 1 min.
c) A cheetah can run 70 km in 1 h.
d)When fighting a fire, a fire truck uses about 200 L of water every minute.
Answer:
Step-by-step explanation:
a)500w/m or 500wpm
c)70km/h
d)200L/m
couldn't work out b)
Find the missing number so that the equation has infinitely many solutions. – 5x–19= (Blank)x–19
Answer:(number)=-5
Step-by-step explanation:
You can use simple logic in order to solve this equation.
An equation that has infinitely many solutions will have the same exact numbers on both sides
Example: 3x = 3x, it has infinite solutions because no matter what number you put, the equation will always be true
The solution for this equation is -5 because when -5x-19=-5x-19, no matter what number you put as a solution, it will be true.
Answer:
Step-by-step explanation:
and 90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u
2.4n + 1.2n - 0.12 = 7.08
Answer:
n=2
Step-by-step explanation:
Answer:
The answer is n=2.
Step-by-step explanation:
First, combine like terms, so the problem then looks like 3.6n-0.12=7.08.
Then, add 0.12 to both sides, which now looks like 3.6n=7.2.
Finally, divide both sides of the equation by 3.6, and the final answer is n=2.
What's 2√5 + 3√125 step by step pls.
thanks
Answer:
Step-by-step explanation:
2\(\sqrt{5\) + 3\(\sqrt{125\)
=2\(\sqrt{5\) +3\(\sqrt{5*5*5\)
=2\(\sqrt{5\) +5*3\(\sqrt{5\)
=2\(\sqrt{5\) +15\(\sqrt{5\)
=(2+15)\(\sqrt{5\)
=17\(\sqrt{5\)
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Lana used 1 ½ gallons of paint to paint 3/4 of her bedroom room. How much paint is needed to paint the whole room
Answer:
2
Step-by-step explanation:
Factor the numerator and denominator and cancel the common factors.
Answer:
2 Gallons
Step-by-step explanation:
(1× 1/2) = 3/4 [Can also be written as -> (1/2 + 1/2 + 1/2)
(1/2) = 1/4
(1/2 × 4) = 4/4 = 1
(1/2 × 4) = 2
Help me please.I do not understand am I right or wrong
Answer:
I think your right
Step-by-step explanation:
Hope this helps
Angles T and V are complementary. Angle T has a measure of (2x +10) Angle V has a measure of 48∘. What is the value of x?
Find the value of k.
Answer:
96 degrees
Step-by-step explanation:
180 - 84 = 96
96 + 84 = 180
help me ples!!!!!!!!! im beging you
1. Cara earns a base pay of $1,800 per month at a car dealership plus a commission of 6% of her sales. What are Cara's total earnings in a month in which she sells $40,000 worth of merchandise?
2. Roy buys a coat for $86.40, which includes an 8% sales tax. Which equation could you use to find the cost of the coat, c, without the sales tax select all that apply.
A. 0.92 X 86.40 = C C. 0.92c = 86.40
B. c + 0.08c =86.40 D. 1.08c = 86.40
3. Which itens have the same precent discount?
items orignal price sale price Sweaters $40.00 $32.00 Shorts $30.00 $24.00 Jeans $50.00 $40.00 Shirts $45.00 $35.00
Victor chose C. how did he git that answer?
________________________________________________________________________________________________________________________________________
4. Is the expression a valid way to calculate a 15% tip on a cab fare of D dollars? Answer Yes or No.
a. 0.10d + 0.05d yes no
b. 0.85d yes no
c. 1.015d yes no
d. 0.15d yes no
5. PHOTO IS BELOW
6 A store advertises "Bye one item at full price and take 1/2 off the cost of a second item whith a lesser price." Steve buys one item whith a price tag of $40 and a second item with a price tag of $60. what precent discount did he receive on his total purchase?
A. 80%
B. 50%
C. 40%
D. 20%
find the x-intercepts of the function g(x)=8x^{2} −10x−3
Answer: \([-\frac{1}{4}, \frac{3}{2}]\)
Step-by-step explanation:
Factor:
\(g(x) = 8x^{2} -10x-3\)\(g(x) = x^{2} -10x-24\) ---> multiply constant (3) by coefficient of first term\(g(x) = (x+\frac{2}{8})(x-\frac{12}{8} )\) ---> factor (multiplies to 24 and adds to -10. Divide factors by 8 since you multiplied by 8 in previous step)\(g(x) = (x+\frac{1}{4})(x-\frac{3}{2})\) ---> simplify\(g(x) = (4x+1)(2x-3)\) ---> move denominator of fraction to be coefficient of xSolve:
\(0 = (4x+1)(2x-3)\) ---> set equation equal to 0.\(0 = 4x + 1\) ---> make each parentheses equal to 0.\(-1 = 4x\) \(-\frac{1}{4} = x\) ---> x intercept\(0 = 2x - 3\) \(3 = 2x\) \(\frac{3}{2} = x\) ----> x interceptPercentages
Gunpowder contains 75% nitre and 10% sulfur. Find the amount of gunpowder which carries 9 kg nitre. What amount of gunpowder would contain 2.3 kg sulfur?
Answer:
Let the amount of gunpowder that contains 9 kg nitre be x kg. ∴ The amount of gunpowder containing 9 kg nitre is 12 kg.
So, about 200 kg gunpowder
help me out please , thank you and Ill make your brainlist.
Answer:
Try desmos
Step-by-step explanation:
please help me im not smart :)
Answer:
The sides closest to us and farthest from us, with the (visible) dimensions 4 and 8 are the bases.
The area of the base(s) is/are 26 square units.
The volume of the shape is 312 square units.
Step-by-step explanation:
That base in particular with the according dimensions appears twice, meaning it can be calculated across both ways, whether it's flipped or not.
The area of the base is shown from the shape broken down: the rectangle's height (4) and the length (5) make 20 for that area, and the triangle's height (still 4) and base (8-5=3) divided by two is 6, 20+6=26.
the volume is just that 26 multiplied by 12, or 312. Or maybe 72, but probably not. try that if 312 doesn't work. I'm hungry right now, I can't think straight.
Good luck!
(And for the record, you are a very smart and great person. Keep smiling!)
Please help me understand how to evaluate the following in an easy explanation.
Answer:
first you should divide 16 to 8 then there the answer will 2 but at 8 there is minus sign so , you should put there minus so, your answer will -2.
In second portion , first you should multiply 2 into 3 answer will 6 but you should remember that minus sign minus sign (- -) will addition sign so answer will be 6
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
The point X : (19, 7) is dilated with a scale factor of k = 18 with its center
of dilation at point C with coordinates (12, 26) . What are the coordinates of X′ ?
Answer:multiple
Step-by-step explanation:
Research
How many times does 24 go into 36
can someone help me with this math problem? here is what it is
it is numbers 22 and 23.
ANSWER I GIVE U BRAINLIEST
Answer:
51 1/3
Step-by-step explanation:
Multiply each and will
give that
Answer: liar
Step-by-step explanation:
give me brainly first