Answer:
Step-by-step explanation:
Let “ab” represent the digits of the number.
a ≠ 0
Value of the number = 10a+b
a+b + ab = 10a + b
a + ab = 10a
ab = 9a
b = 9
“ab” = 19, 29, 39, 49, 59, 69, 79, 89, 99
Answer: 49
Step-by-step explanation:
4x9=36
4+9=13
36+13=49
The length of a rectangular screen is 6 feet, and the width of the screen is 8 feet. What is the length of a diagonal of this screen in feet?
Answer:
Length of diagonal = 10 feet
Step-by-step explanation:
Length of a rectangular screen = 6 feet
Width of the rectangular screen = 8 feet
Since, all interior angles of a rectangle are 90°,
Triangle formed with two adjacent sides and the diagonal will be a right triangle.
By applying Pythagoras theorem,
Hypotenuse² = (leg 1)² + (leg 2)²
(Diagonal)² = (leg 1)² + (leg 2)²
Diagonal = [tex]\sqrt{6^2+8^2}[/tex]
= [tex]\sqrt{100}[/tex]
= 10 feet
pls help quickly thank u
Answer:
Dependant
Step-by-step explanation:
Its dependant because when you take out one chocolate another may fall and take its place.
Need help getting the answer to the question below.
Answer:
.0065
Step-by-step explanation:
You move the decimal backwards 3 times
Answer:
The answer is 0.0065
Step-by-step explanation:
Hope it will help you...
What is the value of g^-1(1)
According to the graph, g (-4) = 1, so g ⁻¹(1) = -4.
Step-by-step explanation:
According to the graph, g (-4) = 1, so g ⁻¹(1) = -4.
Hope this helps!
Solve forj j - 263 = 243
Answer:
The value of j is 506
Step-by-step explanation:
j - 263 = 243
j = 243 + 263
j = 506
Thus, The value of j is 506
-TheUnknownScientist
Giving brainlist to whoever answers
Answer:
B I am 100% sure
Step-by-step explanation:
What value of x makes the equation -2/3x + 3 1/3x - 1/2 = -1/3x + 5 1/2 true? Please help ASAP!!!!!!!!
Answer:
x = 2Step-by-step explanation:
The steps of the solution in the photo above
I hope that is useful for you :)
Exercise #4: Which of the following equations would model an exponential quantity that begins at a level of
16 and decreases at a constant rate of 8% per hour?
(1) Q =16(0.92)
(3) Q =16(1.08)
(2) Q = 16+0.92
(4) Q =16(-7)
Please help with this question
Answer:
Point G and Point B
Step-by-step explanation:
The quadrant on the top right is quadrant 1 and the quadrant on the top left is quadrant 2. The quadrant on the bottom right is quadrant 4 and the quadrant on the bottom left is quadrant 3.
A tower that is 137 feet tall cast a shadow 152 feet long find the angle of elevation of the sun to the nearest degree
Answer: 41 will be your answer
Step-by-step explanation:
Find the volume for each.
Answer:
Volume of cuboid = 1,386 inch³
Step-by-step explanation:
Given:
Length of cuboid = 14 inch
Width of cuboid = 9 inch
Height of cuboid = 11 inch
Find:
Volume of cuboid
Computation:
Volume of cuboid = Length of cuboid x Width of cuboid x Height of cuboid
Volume of cuboid = 14 inch x 9 inch x 11 inch
Volume of cuboid = 126 inch² x 11 inch
Volume of cuboid = 1,386 inch³
How to do this work
Answer:
26x+32
Step-by-step explanation:
2(3x+5+10x+11)
6x+10+20x+22
26x+32
Answer:
if yiu want to expand it is solved as the following :
V: 2(13 x +15 )
=26x +30
Step-by-step explanation:
if you want to solve 26x + 30=0
26x =30
x =30÷26=1.15
Sides or angles with the same measure are congruent. True or false
Answer:
True
Step-by-step explanation:
The midpoint of AB is M(-4, 2). If the coordinates of A are (-6, 5), what are the coordinates of B?
Answer:
figure it out
Step-by-step explanation:
Arc CD is [tex]\frac{2}{3}[/tex] of the circumference of a circle. What is the radian measure of the central angle?
a.) [tex]\frac{2\pi}{3}[/tex]
b.) [tex]\frac{3\pi}{4[/tex]
c.) [tex]\frac{4\pi }{3}[/tex]
d.) [tex]\frac{3\pi}{2}[/tex]
Answer:
b
Step-by-step explanation:
4x > 20 Is x=12 a solution?
yes or no
no
Hope this helps
:T
:B
:D
From what we have, x can equal 12
4x > 20
20/4 = 5
x > 5
12 > 5
Your hourly rate of pay= $12.00 and overtime rate is time and a half (1 1/2).
Use the above time card:
Please help!
Last question!!!!!
explain if posible
Answer:
<ABT = 43°<TBC = 43°Step-by-step explanation:
Given,
Line BT is the bisector of <ABC
So,
3x + 13 = 5x - 7
=> 13 + 7 = 5x - 3x
=> 20 = 2x
[tex] = > x = \frac{20}{2} [/tex]
=> x = 10
As,
We got the value of x = 10
Therefore,
<ABT = 3x + 13 °
= 3×10 + 13 °
= 30 + 13°
= 43°
<TBC = 5x - 7°
= 5 × 10 - 7°
= 50 - 7°
= 43°
Hence,
Value of <ABT = 43° and value of <TBC = 43° (Ans)
Two sides of a triangle have lengths of 120 cm and 95 cm.
Which could NOT be the length of the third side?
A. 25 cm
B. 70 cm
C. 95 cm
D. 210 cm
IM GIVING BRAINLIEST
Answer: the answer is D = 210cm
Joel is mailing a large envelope to his cousin. The envelope has pictures inside, so he doesn't want to bend it. What is the maximum width for the mail slot???
Answer:
the maximum width of the mail slot is 25 cm.
u. can find it through phythagoras theorem
Answer:
25
Step-by-step explanation:
Use the pythagorean theorem. Here's how: Since a^2+b^2=c^2, 7^2+24^2=576+49= the square root of 625 which is 25.
A company says its premium mixture of nuts contains 10% Brazil nuts, 20% cashews, 20% almonds, and 10% hazelnuts, and the rest are peanuts. You buy a large can and separate the various kinds of nuts. Upon weighing them, you find there are 112 grams of Brazil nuts, 183 grams of cashews, 207 grams of almonds, 71 grams of hazelnuts, and 446 grams of peanuts. You wonder whether your mix is significantly different from what the company advertises. a) Explain why the chi-square goodness-of-fit test is not an appropriate way to find out. b) What might you do instead of weighing the nuts in or- der to use a test
Answer:
jhtbieugcn5guwnhhubymymuwihyehnmedmilgb,dhlhut,dybidbthi,yibtjd,njhsknhb
Step-by-step explanation:
A graphic designer creates a logo in the shape of an ellipse. The equation
+
64
= 1, with units in centimeters,
14.44
represents the outer edge of the logo. How tall is the logo?
Answer:
b
Step-by-step explanation:
The height of logo is 7.6 cm.
What is ellipse?An ellipse is a closed curve, the intersection of a right circular cone and a plane that is not parallel to the base, the axis, or an element of the cone.
Given:
x²/64 + y²/14.44=1
We know
x²/a² + y²/b² =1
On comparing
a²=64
and, b²=14.44
Also, a=8 and b= 3.8
So, length of logo will be = 2h
=2* 3.8
=7.6 cm
Learn more about this concept here:
https://brainly.com/question/14281133
#SPJ5
Can some smart person help me out here!!!
Answer:
the answer is C I'm studying this right now
Use Pythagorean Theorem to find the value of x
Answer: 13
Step-by-step explanation:
pythagorean theorem: a^2+b^2=c^2
plug in values: 5^2+12^2=c^2
solve:
5^2+12^2=c^2
25+144=c^2
169=c^2
13=c
Pls help with number 2
brittany would be 10 years old because
if jazmine is 15 years older than alyssa than alyssa would be 20
and then alyssa is twice as old as brittany
so britany is 10 years old because 10x2=20
CAN SUMONE HEEEELP ME PLEASE I DONT UNDERSTAND LIKE THIS TEACHER REALLY THINK IK EVERYTHING SMH BUT ILL GIVE BRAINLY! thank youuu
Answer:
16,872
Step-by-step explanation:
find the area of the shaded region. round your answer to the nearest hundredth
Answer:
16 meters
Step-by-step explanation:
sana makatulong
solve and graph the inequality below
Answer:
x<15
Step-by-step explanation:
Select the statement that describes the expression 5 x (8 − 5) ÷ 3.
5 times the sum of 8 and 5, then divide by 3
5 times the product of 8 and 5, then divide by 3
5 times the difference of 8 and 5, then divide by 3
5 times the difference of 8 and 5, then add 3
Answer:
Step-by-step explanation:
5 x (8 − 5) ÷ 3 5 times
5 x (8 − 5) ÷ 3 the difference of 8 and 5
5 x (8 − 5) ÷ 3 then divide by 3
5 times the difference of 8 and 5 then divide by 3
Find the percent of the number. 25% of 50 is
Answer:
12.5
Step-by-step explanation:
