an explanation please? I don’t even need the answer I’m just confused on what to do with the extra number knowing how to multiply with the 2 other numbers!
Answers
Answer:
Area = 21 un²
Explanation down Below!
Step-by-step explanation:
You don't need to worry about the 8 at all at this point
To find the area of a parallelogram you need to do base x height.
The height is 7, and the base of that height is 3.
7 x 3 = 21
Let me tell you why you do base x height.
if you cut out the triangle from the top and place it at the bottom it will become a rectangle.
The formula for a rectangle is base x height so this is why the formula works.
There is a picture for your reference.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Related Questions
Which of the following is an example of a biotic limiting factor for a population?
A) water availability
B) climate
C) disease
D) natural disasters
Answers
Answer:
I don’t know. I think disease
Step-by-step explanation:
Answer
I think A is the answer
step by step explain
What is the positive coterminal angle of -300?
Answers
Answer:
-60
Step-by-step explanation:
=angle -360°*{angle/360}
=300-360*300/360
=-60
Please help I will give brainliest to the first correct answer!!!
Answers
Solve this equation for x. Round your answer to the nearest hundredth. 7 = ln(x + 3)
Answers
e^7 -3 = x
(Use Calc)
Find the volume of this cone.
Use 3 for T.
V = Typh
V V ^ [?]in
3
8in
3in
help
Answers
Answer:
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needed to be 20 characters long so......
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answers
Answer:
A
Step-by-step explanation:
Plz help with this I don’t know what to do
Answers
Answer:
Just guessing here but would the bottom be 4,8,12,16,20 maybe since it is going by 4 then you do the same for the top since it is going by 3
Step-by-step explanation:
Answers:
Row One: 9, 15Row Two: 8, 16, 20Input the numbers only in each box. So that means you won't type in a comma.
The least common denominator is 12
=======================================================
Explanation:
Your teacher wants you to list the multiples of each denominator.
The multiples of 3 are: 3, 6, 9, 12, 15The multiples of 4 are: 4, 8, 12, 16, 20The values in bold are what will go in the boxes in those first two rows.
The least common denominator is 12 because it is the smallest thing found in common in the two lists above. In other words, 12 is the LCM (least common multiple) of 3 and 4. Note how 3*4 = 12. This works because 3 and 4 do not have any common factors between them other than 1.
The LCD (least common denominator) is the LCM of the denominators. The LCD is useful for when you want to add or subtract fractions. The denominators must be the same for you be able to add or subtract them.
Trudy's father has a large collection of ties. He has 18 ties, and 2 of them are striped.
If Trudy's father chose a tie at random, what is the probability that the tie would be striped?
Answers
Answer:
1/9
Step-by-step explanation:
p = 2/18
p = 1/9
HELP PLEASE!! a space station orbits earth at a rate of 57 miles every 3 seconds
Write the space stations rate of change
Answers
Answer:
i think its every 90 minutes but I could be wrong.
Step-by-step explanation:
Help me please if you can...
Answers
Hello there!
D is the answer!
Mark me brainliest!
2.
Write y=(1)/(8)x+7 in standard form using integers.
A. 8x – y = 56
B. –x + 8y = 7
C. –x + 8y = 56
D. –x – 8y = 56
Answers
Answer:
C. –x + 8y = 56
Step-by-step explanation:
Write in standard form.
x − 8 y = − 56
This is a linear function in the slope - intercept form:
y = m x + b and we need a standard form:
a x + b y = c
y = 1/8 x + 7 / * 8 ( we will multiply both sides of equation by 8 )
8 y = x + 56
- x + 8 y = 56 / * ( - 1 )
x - 8 y = - 56
The equation is y = 1/8x + 7
Standard form equation is Ax + By = C, where A > = 0.
First eliminate the fractions by multiplying the equation by 8
8y = x + 56
Subtract x from each side
-x + 8y = 56
SInce x coeficient can't be negative multiply the equation by negative one.
x - 8y = -56
What is -3x-y=-24 if Y =3x
Answers
Answer:
x= 4 and y= 12
Step-by-step explanation:
solve by substitution
hope this helps :D
In which polygon does the sum of the measures of the interior angles equal the sum of the measures of the exterior angles?
Answers
(confirmed by 2 experts)
let me know if i’m wrong
the company needs to deliver 450 football helmets of each football helmet is packaged in a box that measures 1 cubic foot is there enough space in the cargo area to deliver 450 football helmets
L= 12 ft
W= 7 ft
H= 6ft
(ASAP PLEASE)
Answers
EXPLANATION: 12 x 7 x 6
Answer:yes there is enough space
Step-by-step explanation:
all that you have to do is multiply l x w x h so you can see if there is enough cubic feet.
help me rq im stuck on this
Answers
lm pretty sure the answer is d
What is the probability of spinning pink and rolling an odd number?
Answers
Answer:0.625 for pink and 50% for an odd number
Step-by-step explanation:
CAN SOMEONE PLS HELP I NEED THIS ASAP
Answers
Answer:
its 12
2×72=x^2
Step-by-step explanation:
i will sent the Formula in picture
♡LOTS OF POINTS TO RIGHT ANSWER♡
------Find the surface area of the figure, round your answer to the nearest hundredth if necessary <3
5.1 in
1 in
Answers
Answer:
[tex]\approx19.16[/tex]
Step-by-step explanation:
To find the surface area of a cone, one uses the following formula,
[tex]A=(\pi)(r)(r+\sqrt{h^2+r^2}})[/tex]
Where (r) is the radius of the base of the cone, and (h) is the height of the cone, ([tex]\pi[/tex]) represents the numerical constant (3.1415...). In order for this formula to work, one needs the height of the cone. This can be found using the Pythagorean theorem. One can form a right triangle with the base's radius, the side length, and height of the cone, then solve for the height of the cone. The Pythagorean theorem states the following,
[tex]a^2+b^2=c^2[/tex]
Substitute,
[tex]a^2+(1)^2=(5.1)^2[/tex]
Simplify,
[tex]a^2+1=26.01[/tex]
Inverse operations,
[tex]a^2=25.01\\a\approx5[/tex]
Now one can use the formula to find the surface area of a cone, substitute in the given values, and solve,
[tex]A=(\pi)(r)(r+\sqrt{h^2+r^2}})[/tex]
Substitute,
[tex]A=(\pi)(1)(1+\sqrt{5^2+1^2}})[/tex]
[tex]A=(\pi)(1+\sqrt{25+1})\\A=\pi(1+\sqrt{26})\\A\approx 19.16[/tex]
A pilot flew 72 hours in one month.At this rate,how many months will it take her to fly for 360 hours?
Answers
A coin and a die are tossed. Calculate the probability of getting tails and a 5.
(Enter the answer as a fraction in simplest form)
Answers
Answer:
1/4
Step-by-step explanation:
2/8 a die has has 6 sides and a coin has 2 sides add them up thats 8 sides in total. Then you get 2/8 simplify it and you get 1/4. I'm bad at Math but I'm pretty sure this is right.
Another name for rate of change is slope.
true or false.
Answers
Answer:
True
Step-by-step explanation:
Answer:
True!
Step-by-step explanation:
“Rate of change” means the same as “slope.” If you are asked to find the rate of change, use the slope formula or make a slope triangle.
What is the value?
I’m confused lolz {}:
Answers
Answer:
14
Step-by-step explanation:
1/9(3)^4+5
1/9*81+5
9+5
14 is your answer
the question is on the picture
Answers
Answer:
B
Step-by-step explanation:
Volume of a triangular pyramid = [tex]\frac{1}{3} bh[/tex]
where b = area of base and h = height
We are already given that the height is 17in
All we need to do is find the area of the base.
The base is a triangle with a base length of 12 in and a height of 10 in
To find the area of a triangle we multiply the base length by the height then divide by 2
so area = (12 * 10 ) / 2
12 * 10 = 120
120 / 2 = 60
Hence the area of the base is 60in²
Now we plug in the values into the formula for volume of a pyramid
[tex]V=\frac{1}{3} 60*17\\\frac{1}{3} 60=20\\20*17=340[/tex]
V = 340
Hence the answer is B
Melissa built a square pyramid out of sand. The base of the pyramid has a side length of 18 centimeters. The height of the pyramid is 26
centimeters.
What is the volume of the pyramid?
A. 624 cm3
B. 1,872 cm
C. 2, 808 cm
D. 4,212 cm
E. 8, 424 cm
Answers
Answer:
C. 2, 808 cm^3
Step-by-step explanation:
Given that
The base of the pyramid is 18 centimeters
And, the height of the pyramid is 26 centimeters
We need to find out the volume of the pyramid
As we know that
The volume of the pyramid is
= 1 ÷ 3 × base^2 × height
= 1 ÷3 × 18^2 × 26
= 2,808 centimeter^3
Hence, the correct option is c.
PLEASE HELP
Find the next four range terms of each arithmetic sequence. Then graph the sequence.
(5,5), (10, 8), (15, 11), ...
Answers
Im really struggling with this, i need A on this test please help me!
Question 4 options:
The volume of the square pyramid is ___ cubic centimeters.
Answers
The volume of the square pyramid is 600cm^3
Solve this system of equations by using the elimination method. 2x - 2y = 2. 5x + 2y = 12 (2, [?])
Answers
Answer:
(2,12)
Step-by-step explanation:
mathpapa
Answer:
(2,1)
Step-by-step explanation:
write an equation that models the linear relationship in the graph?
A.y=4x + 4
B.y=(1/4) + 4
C.y=-(1/4) - 4
D.y=-4x - 4
Answers
Y=4x + 4
I got you:)
Look at the picture for the question
Answers
Answer:
c
Step-by-step explanation:
Rewrite 2 × 4 6 as the product of a unit fraction and a whole number. Can anyone tell me the answer so I can learn how to solve this problem?
Answers
Answer:
78.000
Step-by-step explanation:
do it ur self
Answer:
8 x 1/6
Step-by-step explanation:
2 x 4/6 as a multiplication of a whole number and a unit fraction.
First off lets find 2 x 4/6
2 x 4/6 = 8 /6
Ok, now lets go back to the original equation.
2 x 4/6
divide 4/6 by 4 to get a unit fraction
A x 1/6
Divide 8/6 by 1/6 = 8
Or you can do A (previously known as 2) by 4 because we divide 4/6 by 4
A = 2x4 = 8
8 x 1/6 = 8/6
Correct
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K