Answer: 8.94
Step-by-step explanation:
By common logic, you can say that l=8, w=4 and h=2.
The diagonal of the base can be found by using Pythagorean Theorem.
Pythagorean Theorem: a²+b²=c²
Since we know the a and b of the base, we can find c, the diagonal.
a and b is the l and w. We can use the equation to find c.
8²+4²=c²
64+16=c²
80=c²
c=√80
c≈8.94
The diagonal is approximately 8.94
pls help i give u brainliest
Answer:
A≈804.25
Step-by-step explanation:
Divide the height by 2 which is 8 and then
A=4πr2=4·π·82≈804.24772
does a definite offer must include enough information to reasonably infer the terms?
Answer: Yes, it must.
Step-by-step explanation:
By definition, a definite offer must offer enough information to the offerer to understand the offer. In other words, the terms must be clear enough for the offerer to understand the offer and decide if he/she accepts the offer or not.
So yes, a definite offer must include enough information to infer the terms, if not, this is not a definite offer.
Evaluate: 8x6 + (12-4) /2
Answer:
8x6=48+10=98 answer is 98 i think
Step-by-step explanation:
Someone please help me by giving me a steps on how to solve this equation 3x+13= - 11. Thanks!
Answer:
x = -8
Step-by-step explanation:
Subtract 13 from both sides:
3x = -24
Divide by 3:
x = -8
I need help.How many cubic Units are there?
Answer:
15 cubic units
Step-by-step explanation:
REal number can someone explain what it is in their own words please
Answer:
Real numbers are numbers that are all on the number line. They can be negative and positive. Also, the number 0 can be a real number.
Hope this helps
A cuboid has a base of 12. 5 cm by 20 cm. holds exactly 1 litre of water. What is the height.
Answer:
4 cm
Step-by-step explanation:
V=L×W×H
V=1 litre = 1000 cm³
H= V/LW
1000/(12.5×20)=4
height= 4cm
Solve the following:
y = x + 3
4x + y = 18
(6, 3)
(3, 6)
(−3, 6)
(3, −6)
Answer:
(3,6)
Step-by-step explanation:
We can substitute y for x+3 in the second equation
4x + x + 3 = 18
5x = 15
x=3
Plug x back into the equation
y = 3 + 3
y = 6
Answer:
B (3 ; 6)
Step-by-step explanation:
y = x + 3
4x + y = 18
4x + (x + 3) = 18
5x = 18 - 3
5x = 15
x = 3
y = x + 3
y = 3 + 3
y = 6
WILL MARK THE FIRST CORRECT ANSWER BRAINLIEST!
Find each one of the indicated angle measures. Justify your responses. Given: a||b, m∠ 4=113° Find: m∠5, m∠7
Answer:
63
Step-by-step explanation:
angle 5 is equal to angle 7 and angle 3 is equal to angle 5. Hence angle 5 is equal to 180-113=67 angle 3 and angle 4 is equal because they are supplementary meaning = 180 and we know angle 4 is equal to 113 so angle 3 is equal to 180-113 and angle 3 is equal to angle 5 because they are alternate interior angles. angle 5 and angle7 are vertically opposite angles so they are equal to each other so the asnwer is 63
The indicated angle is measured.
To find each one of the indicated angle measures.
What is angle?In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle and corner whether constituting a projecting part or a partially enclosed space.
Given that:
m∠4+ m∠5=180º (Interior angles on the same side of the transversal)
m∠5=180º-113º=67º
m∠5=m∠7=67º( vertically opposite angle are equal)
m∠6+ m∠5=180º(linear pair)
m∠6=180º-67º=113º
m∠6=m∠8 =113º(vertically opposite angle are equal)
m∠4+ m∠3=180º(linear pair)
m∠3=180º-113º=67°
m∠4=m∠2=113° (vertically opposite angle are equal)
m∠2+m∠1=180º(linear pair)
m∠1=180º-113°=67°
So, the indicated angle is measured above.
Learn more about angle here:
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7(2x+6)=1 plzzz Yelp
Answer:
[tex]x=-\dfrac{41}{14}[/tex]
Step-by-step explanation:
[tex]7(2x+6)=1[/tex]
Expand parentheses:
[tex]14x+42=1[/tex]
Subtract 42 from both sides:
[tex]14x=-41[/tex]
Divide both sides by 14:
[tex]x=-\dfrac{41}{14}[/tex]
Hope this helps!
Answer:
x = -41/14
Step-by-step explanation:
7(2x+6)=1
Distribute
14x +42 =1
Subtract 42 from each side
14x+42-42 = 1-42
14x = -41
Divide each side by 14
14x/14 = -41/14
x = -41/14
Please complete this very easy attachment!
Answer with an interger!
Answer:
4
Step-by-step explanation:
4/1=4
7/7=1
MN is the midsegment of the trapezoid ABCD. What is the length of segment AB?
A.8
B.9
C.10
D.14
Answer: It's not 10 lol
Step-by-step explanation:
Which of the following is not an identity?
The human body has a normal temperature of 98.6°F. Doctors will get worried if a sick patient has a temperature that
varies from the normal by more than 3°F. Create an absolute value inequality and solve it to determine what body
temperatures would be considered unhealthy.
Answer: | t- 98.6 | ≤ 3
Temperatures less than 95.6 and higher than 101.6 will be considered unhealthy.
Step-by-step explanation:
Hi, to answer this question we have to write an inequality
.
| t- 98.6 | ≤ 3
Where t is the body temperature.
The absolute value inequality has 2 solutions:
1st solution
t-98.6≤ 3
t ≤ 3+98.6
t≤ 101.6
2nd solution
-(t-98.6) ≤ 3
-t+98.6 ≤ 3
98.6-3 ≤ t
95.6≤ t
Both:
95.6≤ t ≤ 101.6
Temperatures less than 95.6 and higher than 101.6 will be considered unhealthy.
Solve for the variable [tex]v_i[/tex].
[tex](v_f)^2=(v_i)^2+2ad[/tex]
Answer:
±sqrt( (vf) ^2 -2ad)) = vi
Step-by-step explanation:
(vf) ^2 = (vi)^2 +2ad
Subtract 2ad from each side
(vf) ^2 -2ad = (vi)^2 +2ad -2ad
(vf) ^2 -2ad = (vi)^2
Take the square root of each side
±sqrt((vf) ^2 -2ad)) = sqrt((vi)^2)
±sqrt( (vf) ^2 -2ad)) = vi
Henry rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 71 cents for each mile driven. Henry had to pay
$144.33 when he returned the truck. For how many miles did he drive the truck?
Answer:
178 miles
Step-by-step explanation:
Answer:178 miles
Step-by-step explanation:
First we substract $17.95 from $144.33 =$126.38.Than we divide $126.38 by $0.71=178
Use Pascal's Triangle to determine the second term of the expansion of (x - 2)^5
Pascal's triangle up to the 5th iteration is
[tex]\begin{array}{cccccc}1\\1&1\\1&2&1\\1&3&3&1\\1&4&6&4&1\\1&5&10&10&5&1\end{array}[/tex]
This tells us
[tex](x-2)^5=\boxed{1}x^5(-2)^0+\boxed{5}x^4(-2)^1+\boxed{10}x^3(-2)^2+\boxed{10}x^2(-2)^3+\boxed{5}x^1(-2)^4+\boxed{1}x^0(-2)^5[/tex]
so the second term in the expansion is
[tex]5x^4(-2)^1=\boxed{-10x^4}[/tex]
I need help with this one! Can anyone help me?
I will give u 100 points and mark u as branniest if you can answer this question Solve for y. y + 19 = 25 –44 –6 6 44
Answer:
X= 6
Step-by-step explanation:
Do the opposite instead of addition do subtraction to get x
25 minus 19
Which of the following illustrates the truth value of the glven statements?
George Washington was President of Mexico or Abe Lincoln was President of Spain.
OFT-T
OFF-F
OTT-T
OTF-T
Answer:
None of them
Step-by-step explanation:
Because george and lincolin were both american presidents
Answer:
none of those statement are right
Step-by-step explanation:
They were both presidents of the United States
Plz Answer it ASAP !!!
Answer:
91584.38
Step-by-step explanation:
Round the 7 in the hundredths place to an 8 because the 7 in the thousandths place would make the number round up.
SOMEONE PLEASE HELP ME ASAP PLEASE!!!
(the answer is not 16)
Answer:
11+6=17
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
11+6=17
5x - 2 = 10 - X
Please help
Answer:
x = 2
Step-by-step explanation:
5x - 2 = 10 - x
Add x to both sides
6x - 2 = 10
Add 2 to both sides
6x = 12
Divide both sides by 6
x = 2
What is the principal square root of 64?
A. -8
B. 8
C. 4
D. -4
Answer:
B. 8
Step-by-step explanation:
The principal square root is another word for the positive square root. The square root of a number is the number that equals a given number when multiplied by itself.
In this case, 8*8 = 64. -8*-8 also equals 64, but we are looking for the principal square root here, so the only answer is 8.
Hope this helps!
What is the volume of the pyramid in the diagram?
A.1,500cm3
B.2,500cm3
C.4,500cm3
D.7,500cm3
A gas has a pressure of 98kPa at 30 degrees Celsius. What will be the new pressure the temperature is increased to 35 degrees Celsius Round answer one decimal place.
Answer:
65?
Step-by-Step Explanation:
Find the perimeter of the triangle below. Round your answer to the nearest hundredth.
Select all polynomials that are divisible by (x + 3).
Choose all answers that apply:
© A(x)= x3 + 4x2 – 9
® B(x) = x3 – 22 – 18
© C(x) = x3 – 6x – 9
© D(x) = x3 + 3x +3
Answer:
x³+4x²-9
Step-by-step explanation:
x+3=0
x=-3
put x=-3 into x³+4x²-9, if it is equal to zero then it is dividsble
so, (-3)³+4(-3)-9=0
so a is correct
The polynomial A(x) is divisible by (x+3).
What is factor?
A factor is a number or expression that divides another number or expression leaving no remainder.
What is factor theorem?If p(x) be the polynomial, then p(x) is divisible by q if q is the factor of p(x).
According to the given question
we have different polynomials
[tex]A(x) = x^{3} +4x^{2} -9[/tex]
When we divide A(x) by (x+3) we get remainder 0.
⇒ (x+3) is a factor of A(x).
Hence, the polynomial A(x) is divisible by (x+3).
[tex]B(x) = x^{3} -22 -18[/tex]
⇒ [tex]B(x) = x^{3} -30[/tex]
When we divide B(x) by (x+3) we get remainder -57.
⇒ (x+3) is not a factor of B(x)
Hence, the polynomial B(x) is not divisible by (x + 3).
[tex]C(x) =x^{3} -6x -9[/tex]
By dividing C(x) by (x +3) we get remainder -18
⇒ (x+3) is not a factor of C(x).
Hence, C(x) is not divisible by (x+3).
[tex]D(x) = x^{3} + 3x + 3[/tex]
By dividing D(x) by (x+3), we get remainder -33.
⇒ (x+3) is not a factor of D(x).
Hence, D(x) is not divisible by (x+3).
Thus, the polynomial A(x) is divisible by (x+3).
Learn more about factor theorem here:
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do this and draw it to get 30(wow) points have fun :)
Answer:
Step-by-step explanation:
idk how to draw tho :(
Answer: I do not know how to draw as well.
Step-by-step explanation: Sorry, I'm too lazy :c
how would i solve this problem dont give me the answer just help me throught it
Step-by-step explanation:
Since Jackie wants her new map to be three times larger, then you would have to take a look at her ratios.
the original ratio is 1 inch:12ft, which basically says for every inch on the map you would get 12 real-life feet.
to get the ratio of her new map, just multiply the second half of the ratio times three. the inch should remain the same.
I hope i helped you out!