Answer:
Its 20
Step-by-step explanation:
Given information:∠C = 90°, side c = 29, and side a = 21. ... Taking square root on both the sides. The value of b is 20 , therefore the correct option is 1.
What is the value of x in this equation?
-6x=72
Answer:
Step-by-step explanation:
-12
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\textsf{-6x = 72}\\\\\huge\text{\underline{\underline {DIVIDE -6 to BOTH SIDES}}}\\\\\large\dfrac{-6\mathsf{x}}{-6} = \dfrac{72}{-6}}\\\\\large\textsf{CANCEL out: }\large\dfrac{6}{6}\large\text{ because that gives you 1}\\\\\large\text{KEEP: }\large\dfrac{72}{-6}\large\text{ because that gives you the answer for x}\\\\\large\text{NEW EQUATION: x = }\large\dfrac{72}{-6}\\\\\large\text{SIMPLIFY ABOVE}\\\\\boxed{\boxed{\huge\textsf{Therefore, your answer is: x = -12}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
What is the correct way to read 8.72?
8 and 72 decimals
8 and 72 hundredths
8 and 72 tenths
Answer:
8 and 72 hundreths
Step-by-step explanation:
it's not the first one for sure
i think 8 and 72 hundreths?? i could be wrong
Can someone please explain this, I don't understand it.
The measures of the angles of a triangle are 50 degrees, 35 degrees, and 95 degrees. What is the measure of the largest exterior angle of the triangle?
A) 85 degrees
B) 130 degrees
C) 145 degrees
D) 150 degrees
Answer:
145 degrees (c)
Step-by-step explanation:
Take your smallest interior angle (35 degrees) & subtract it from 180.
That will give you your largest exterior angle.
180 - 35 = 145 degrees
Hope this helped. :)
Which point represents the quotient of 4+3i/-i
Answer: Point C.
Step-by-step explanation:
Point B represents the quotient of 4+3i/-i.
What is a complex number?Complex numbers are the numbers that are expressed in the form of
a + ib where, a, b are real numbers and 'i' is an imaginary number called “iota”.
Given complex number
[tex]\frac{4+3i}{-i}[/tex]
= [tex]\frac{4+3i}{-i} \times \frac{i}{i}[/tex]
= [tex]\frac{4i+3i^{2} }{-i^{2} }[/tex]
= [tex]\frac{4i+3(-1) }{-(-1)}[/tex]
= [tex]4i-3[/tex]
= [tex]-3+4i[/tex]
Point B represents the quotient of 4+3i/-i.
Find out more information about complex number here
https://brainly.com/question/501218
#SPJ2
2. The two figures are similar. Complete sentences
a) Write the similarity statement.
b) Is the image of the dilation a reduction or an enlargement of the original figure? Explain.
c) What is the scale factor? Explain.
can someone please solve this for me? (steps included)
Answer:
Y= -4/5
Step-by-step explanation:
I hope this helps!
Find the measure of A. No links!!!!
Answer:
A equals 105 degrees, option 2
Step-by-step explanation:
7x + 5x gives 180. 7x and 5x lie on a line so they form a linear pair. Their sum equals 180 degrees:-
7x + 5x = 180
12x = 180
x = [tex]\frac{180}{12}[/tex]
x = 15
Since x is 15, we can find the lengths of 7x and 5x.
7x would be 7 x 15 = 105
5x would be 5 x 15 = 75
'A' is equal to 7x since they are vertically opposite angles.
Since 7x is 105 degrees, then A would be 105 degrees as well.
PLEASE HELP WITH THIS ILL GIVE BRAINLIEST
Answer:
[tex]\text{a. }x=7, x=-7, \\\text{b. }x=16, x=-16, \\\text{c. }x=3, x=-17, \\\text{d. }x=7, x=-7[/tex]
Step-by-step explanation:
For [tex]|x|=y[/tex], we have two cases:
[tex]\begin{cases}x=y, \\x=-y\end{cases}[/tex]
Using this, we can solve all four of the problems:
[tex]\text{a. }|x|=7,\\\begin{cases}x=7, \\x=-7\end{cases}[/tex]
[tex]\text{b. }|2x|=32,\\\begin{cases}x=16, \\x=-16\end{cases}[/tex]
[tex]\text{c. }|x+7|=10,\\\begin{cases}x+7=10, x=\boxed{3,} \\x+7=-10, x=\boxed{-17}\end{cases}[/tex]
[tex]\text{d. }5|x|=35,\\\begin{cases}x=7, \\x=-7\end{cases}[/tex]
Answer:
a) x = 7, x = - 7
b) x = 16, x = - 16
c) x = 3, x = - 17
d) x = 7, x = - 7
Step-by-step explanation:
When you have absolute value on a variable, the variable has two results.
Example:
lxl = 2
x = 2, or x = - 2
a. lxl = 7
x = 7, x = - 7
b. l2xl = 32
l2xl ÷ 2 = 32 ÷ 2
lxl = 16
x = 16, x = - 16
c. lx + 7l = 10
x + 7 = 10
x + 7 = - 10
x + 7 = 10
x + 7 - 7 = 10 - 7
x = 3
x + 7 = - 10
x + 7 - 7 = - 10 - 7
x = - 17
d. 5lxl = 35
5x = 35
5x = - 35
5x = 35
5x ÷ 5 = 35 ÷ 5
x = 7
5x = - 35
5x ÷ 5 = - 35 ÷ 5
x = - 7
HELPPP PLZZZZ ASAP IS PLEASEEE DONT SEND A FILE AT ALL
Answer:
3 now okay i help you now Happy now happy
Evaluate[tex]10^{6}[/tex] 10^{3}121^{1}
EASY MATH PLEASE HELP
NO LINKS PLEASE
EXPLANATION REQUIRED
I WILL GIVE BRAINLIEST
: ) HINT: THE ANSWER IS NOT D
A child's sandbox is 6 ft. wide, 3 ft. long, and 2 ft. deep. The child's mother fills the sandbox so that it is 1 1/2 ft. deep. What is the volume of the sandbox?
A) 27 cubic feet
B) 7 1/2 cubic feet
C) 36 cubic feet
D) 20 cubic feet
20n -5 - 3n + 10 pls help
Answer:
17x+5
Step-by-step explanation:
Simplify the equation
Answer:
20n-3n-5+10
=17n+5 ,,,,
i’ll give brainliest!! please help and answer correctly! plsss answer quick
Answer:
1st one
hope it helps
bhhvxcccvjkihvvbnjjh
Answer:
The bject will move forward
Step-by-step explanation:
When more than one force acts upon an object, the vector sum of these forces is the resultant force. When the resultant force on an object is zero, it will remain at rest if it is at rest, or continue to move in a straight line at a constant velocity if it is in motion. ... That is, there is zero acceleration.
PLEASE HELP. urgent. What is the answer? HELP please!
From the figure, we can notice that : Surface area of the pyramid is equal to Sum of the area of the square and Sum of the areas of 4 triangles.
We know that : Area of a square is given by : Side x Side
Given : Side of the square = 3 cm
⇒ Area of the square = 3 x 3 = 9 cm²
We know that : Area of the triangle = 1/2 x Base x Height
From the figure, We can notice that, Base of each triangle = 3 cm and height of the each triangle = 3 cm
⇒ Area of one triangle = 1/2 × 3 × 3 = 4.5 cm²
Surface area of the pyramid = Surface of the square + Surface area of the 4 triangles
⇒ Surface area of the pyramid = 9 cm² + 4(4.5) cm²
⇒ Surface area of the pyramid = 9 cm² + 18 cm² = 27 cm²
Answer : Surface area of the pyramid = 27 cm²
What is the minimum value?
Guys pls help me!!!!!
Answer:
2) y = 0.5^x
Step-by-step explanation:
Plug in x coordinates to see which equation makes up the graph. We can see that the y values lower even after using positive numbers so this eliminates the possibility of 1) as that would make the y values increase. Starting with coordinates (-1, 2), let's plug these into 2):
y = 0.5^x
2 = 0.5^-1
2 = 2
Correct
Use another pair of coordinates to see if it still works:
(-2, 4)
4 = 0.5^-2
4 = 4
It does!
Check the other equations just to make sure this is the only option:
2 = 5^(- - 1)
Negative + Negative = Positive
2 = 5^1
2 = 5
Incorrect.
2 = 0.5^(- - 1)
2 = 0.5^1
2 = 0.5
Incorrect.
This means our first solution is the only solution.
868,000,000 in scientific notation
Answer:
8.68 × 10^8
Step-by-step explanation:
--------------------
Answer:
8.68x10^8
Step-by-step explanation:
move 8 times to the left
Please help!! Write a recursive rule
Miss Torres is mailing a package that way it's 12.5 pounds the post office charges by the ounce to mail a package how much does the package weight in ounces
Answer: 200 ounces
Step-by-step explanation:
One pound is the equivalent of 16 ounces.
To convert 12.5 pounds to ounces therefore, one needs to multiply 12.5 by 16 ounces:
= 12.5 * 16
= 200 ounces
The package to be mailed weighs 200 ounces when converted from pounds.
Answer:
200 ounces
Step-by-step explanation:
we need to convert 12.5 pounds to ounces
1 pound = 16 ounces
16 x 12.5 = 200 ounces
HEEEEELLLLLLLPPPP WITHHHHHH MATHHHHH
Answer:
41 = 24 [Vertically opposite angle]
<1 = 25 [Corresponding angle]
41 = 28 [Alternate exterior angle]
So, 24, 25 and 28 are congruent to <1.
In a game of chance, players spin the pointer of a spinner with six equal-sized sections.
The numbers are 1 4 4 1 2 4 1 Which outcome has a frequency closest to its expected frequency?
Answer choices
1
2
3
4
Hurry
Answer:
1 I think
Step-by-step explanation:
1 has the most spots on the spinner
What is the intermediate step in the form (x + a)2 = b as a result of completing the
square for the following equation?
X2 + 23x – 19 = 9x - 4
Answer:
(x + 7)^2 = 64
Step-by-step explanation:
x^2 + 23x – 19 = 9x - 4
x^2 + 23x - 9x = -4 + 19
x^2 + 14x = 15 = 0
Completing the square:
(x + 14/2)^2 - (14/2)^2 = 15
(x + 7)^2 - 49 = 15
(x + 7)^2 = 64
In the diagram shown overline AD and intersect at point E. overline AB and overline CD are parallel . Given the segment length shown in the picture, which of the following is the length overline AE
1) 11.25
2) 10.8
3) 10
4) 7.5
Answer:
11.25
Step-by-step explanation:
Since AB and CD are parallel, ∠D is congruent to ∠A and ∠C is congruent to ∠B. Therefore the two triangles are similar by the AA postulate. Now, the corresponding sides are in proportion
Since AE ↔ DE and AB ↔ CD
So, AE/CD = AB/CD
AE/5 = 9/4
AE = 9(5)/4
= 45/4 = 11.25
The Constitutional Convention adopted the U.S. Constitution in its original form in 1787, and it went into effect immediately. True or false?
Answer:
False.
Explanation:
The Constitution did not go into effect the moment it was signed by the delegates. It needed to be approved by the people through the ratification process.
Answer:
GIMMIEEE BRAINLIST RIGHT NOWWW YOU FREAKING PUT HISTORY IN MATH
Step-by-step explanation:
help me it is due in 30min
Answer: no solution
Step-by-step explanation: 8-8/7 = 5/6 8. 42-8/7 .42=5/6 . 42 288=35
lorde help me
surface area 10 points
Answer:
1560 in^2
Step-by-step explanation:
10x22 = 220 bottom rectangle
1/2(10)(24) = 120 side triangle
22x26 = 572 front rectangle
24x22 = 528 back rectangle
220+120+120-572+528= 1560
Find the constant rate of change for each graph.
a
2 girls per boy
b
2 boys per girl
c
3 boys per girl
d
3 girls per boy
A football coach compared the yards per game of two of his running backs over the course of 10 games.
Based on the data represented in the box plots, which football player had greater success during the 10 games?
Nasir was more successful because he had the greatest number of yards in one game.
Aaron was more successful because he had a greater total spread.
Nasir was more successful because he had the greater measure of center.
Aaron was more successful because he had an outlier.
Answer: C. Nasir was more successful because he had the greater measure of center.
Step-by-step explanation: Just did the assignment in Edugenuity
Answer:
Nasir was more successful because he had the greater measure of center.
Step-by-step explanation:
PLZ HELP RN ASAP THX
Answer:
x is equal to 61
y is equal to 29