Answer:
If he is 5’0 and he is as tall as his brother then his brother is 5’0
Step-by-step explanation:
Help meeeee pweaassee!!
Answer:
7. divide both sides by 18.
8. subtract 4 from both sides.
9. add 3 on both sides.
10. multiply by 6 on both sides
Hope that helps! :3
Step-by-step explanation:
factor the polynomial
4x^2 + 12 + 9
Answer:
The answer is [tex](2x+3)^2[/tex].
Step-by-step explanation:
Multiply the coefficient of the squared term and the constant. Then, find the factors that add up to 12:
[tex]4*9=36\\36:\{1*36,2*18,3*12,4*9,6*6\}\\6+6=12[/tex]
Split the middle term:
[tex]4x^2+6x+6x+9[/tex]
Factor by grouping:
[tex][4x^2+6x]+[6x+9]\\2x(2x+3)+3(2x+3)\\(2x+3)(2x+3)\\(2x+3)^2[/tex]
The points (0, 0), (–3, 3), and (0, 6) are three vertices of a square. What are the coordinates of the fourth vertex of the square?
Answer:
(3,3)
Step-by-step explanation:
Quadrilateral BCDE is similar to quadrilateral FGHI. Find the measure of side FG. Round your answer to the nearest tenth.
Answer:
The answer is below
Step-by-step explanation:
Two polygons are said to be similar to each other if they have the same shape as well as the ratio of their corresponding sides being equal to each other.
Since quadrilateral BCDE is similar to quadrilateral FGHI, hence the ratio of their corresponding sides is equal. Hence:
[tex]\frac{FG}{BC}= \frac{HI}{DE} \\\\substituting:\\\\\frac{FG}{8.3} =\frac{50}{11} \\\\FG=\frac{50*8.3}{11}\\\\FG=37.7\ to \ the\ nearest\ tenth[/tex]
Which of the following transforms this non-statistical question into a statistical question? How much food does your dog eat?
Answer:
A) Not statistical /this question is answered by counting the number of days in March. This produces a single number. This number is not answered by collecting data that vary.
B) Not Statistical/ this question is answered by a single number. It is not answered by collecting data that vary.
C) Statistical/ this question would be answered by all collecting data, and there would be variability in that data.
D) statistical/ this question would be answered by collecting data, and there would be variability in that data
E) Not Statistical/ this question is answered by a single response. It is not answered by collecting data that vary.
F) not statistical/ this question would be answered by counting the bricks. This produces a single number. This question is not answered by collecting data that very
G) non-statistical/ there is only one temperature
Answer:I think it’s possibly A it’s what I got on my test and got it right.
What is the surface area of this cylinder?
Answer:
1067.6 m²Step-by-step explanation:
Given that
r = 10 mh = 7 mπ ≈ 3.14Find the surface area of the cylinder!
Equation =
2πr × (r+h) =(2 × 3.14 × 10) × (10 + 7) =
62.8 × 17 ≈
1067.6 m²The surface area of the cylinder ≈ 1067.6 square metres
_________________
#Indonesian - kexcvi
Answer:
Use this formula to calculate for the surface area of cylinder.
Step-by-step explanation:
A=2π r h+2 π r^2.
use r = 10 m and h = 7 m
2 (3.14) (10) 7 + 2 (3.14) 10 ^2. = 439.6 + 628 = 1067.6
round to the nearest hundredths = 1068
It cost $12 to attend a golf clinic with a local pro. Buckets of golf balls for practice during the clinic cost $3 each. Which inequality represents how many buckets (b) of golf balls can you buy with at least $30?
The lengths of the sides of the triangles are 13cm, 14cm, and 15cm. Is the triangle a right triangle?
Answer:
no i don't think
Step-by-step explanation:
it is not be a right angle is 90 and when u add it it doesn't match
Solve for x.
x^2 + 6x + 9 = 12
x= -3+2V3
x = -3+4V3
x= -9 + 4V3
x=-9 + 2V3
Answer:
5. x=2v^3-9 and 2.x=3 + 2v3
Can someone help me and give an explanation
Two triangles: left triangle with y degrees and 40 degrees and right triangle with x degrees.
40 degrees from the left triangle, when adding with the unknown angle of the right triangle, is equal to 180 degrees. Adding left triangle's (third) undetermined angle and x degrees angle (the other same angle), is equal to 90 degrees. The right triangle is an isosceles triangle, meaning two equal angles, and one of them is x degrees. Thus, the other same angle is also x degrees.----------------------------------------------------------------------------------------------------------
1) Subtract 180 - 40 = 140 degrees. 140 degrees is the unknown angle of right triangle.
2) 140 + x + x = 180 (equation)
140 + 2x = 1802x = 180 - 1402x = 40 x degrees = 20 degreesANSWER: x = 20 DEGREES
----------------------------------------------------------------------------------------------------------
1) With knowledge of x degrees being 20 degrees, the other same angle is 20 degrees, too.
2) Subtract 90 - 20 = 70 degrees. 70 degrees is the (third) undetermined angle
of left triangle.
2) 70 + 40 + y = 180
110 + y = 180y = 180 - 110y = 70 degreesANSWER: y = 70 DEGREES
----------------------------------------------------------------------------------------------------------
Whew. Hope this helps you out, and let me know asap if you're confused on any part.
HELP! What is equivalent to (8.4z+2.5)+(-3.7x+5
Answer: -21x + 32z + 15
Step-by-step explanation:
factor the expression pls! 35-40x
Answer:
5(7-8x)
Step-by-step explanation:
Answer:
it will be 5 (7 - 8x)
Step-by-step explanation:
5 times 7 is 35 and 5 times 8 is 40
Parallelogram ABCD is a rectangle. What are the slopes of the sides that make this quadrilateral a rectangle?
-1/2 and 2
-2 and 1/2
.3 and 1/3
-1/3 and 3
Answer: -3 and 1/3
Step-by-step explanation:
There’s your answer
In circle E with m \angle DEF= 70m∠DEF=70 and DE=13DE=13 units find area of sector DEF. Round to the nearest hundredth.
Answer:
103.18units³
Step-by-step explanation:
Area of the sector DEF = theta/360 * πr²
r is the radius
theta is the angle subtended at the centre
theta =70 degrees
radius DE = 13units
Substitute
Area of the sector = 70/360 * 3.14(13)²
Area of the sector = 7/36 * 530.66
Area of the sector = 3,714.62/36
Area of the sector = 103.18units³ (to the nearest hundredth)
Answer: 103.24
Step-by-step explanation:
If rectangle ABCD is reflected over x=3, does the area of the rectangle change? Explain
Answer:
Nope
Step-by-step explanation:
Rigid transformations don't change the area or perimeter of a shape.
Help I’ll give Brainly est
Answer:
2x is less than 8 or B
Step-by-step explanation:
When looking at the number line you got to look to see if the circle is closed or not. In this case it is a closed circle meaning to include the number. Then look at what direction it is going toward. Is it increasing? Is it decreasing? In this case it is decreasing. Meaning that 2x is less than 8
NOT A - Reason why it is not a is because 8 is not included in the range of numbers
NOT C
All of above help ...
what fraction of the whole garden is yellow bean plants?
Answer: :( 4/12
Step-by-step explanation: 75 % sure :( :(
answer:
first we multiply the 2 fractions together to get the fraction of yellow beans in the garden, then simplify the fraction
3/4×1/3=3/12=1/4
Help!
Solve for the vaule(s) of b: b- 4.3 > 16.1
Answer:
b>20.4
Step-by-step explanation:
Josie watches a play at the theatre.
The play ends at 9:55 pm.
It takes Josie 15 minutes to get from her seat in the theatre to the bus stop.
Buses to Josie's home leave the bus top at the following times
18:25
19:25
20:25
21:05
21:25
22:05
22:25
a)
Write down the time of the earliest bus that Josie can catch.
b) How long will Josie have to wait at the bus stop for, if she catches the
earliest possible bus?
Answer:
22:25
She will wait for 15 min
Step-by-step explanation:
9:55 is 21:55 in 24h time
after 15 min it will be 22:10
the closest time will be 22:25
25-10 is 15
15 min waiting
A right rectangular prism is shown. The base rectangle has side lengths of 10 centimeters and 3 centimeters. The height of the prism is 8 centimeters. What is the volume of the right rectangular prism? 21 cm3 42 cm3 120 cm3 240 cm3
Answer:
240
Step-by-step explanation:
10 x 3 x 8 = 240
so the volume is 240
The volume of the right rectangular prism is 240 cubic cm option (D) 240 cubic cm is correct.
What is a rectangular prism?It is defined as the six-faced shape, a type of hexahedron in geometry.
It is a three-dimensional shape. It is also called a cuboid.
The missing figure is attached in the picture:
Please refer to the picture.
We have:
A right rectangular prism is shown. The base rectangle has side lengths of 10 centimeters and 3 centimeters.
The length L = 10 cm
The width W = 3 cm
The hieght H = 8 cm
As we know the volume of the right rectangular prism is given by:
= L×W×H
= 10×3×8
= 240 cubic cm
Thus, the volume of the right rectangular prism is 240 cubic cm option (D) 240 cubic cm is correct.
Learn more about the rectangular prism here:
brainly.com/question/21308574
#SPJ2
Through:(2,-5),slope=3/2
if 5 large potatoes are 1 kg how many potatoes are in 10 kg
Answer:
10 potatoes
Step-by-step explanation:
because if 1kg has 5 then 2kg will be double the amount.
hope this helps:>
Can somebody help me with this math question, all you have to do is answer the equation, then it's described, and then it draw it out I'll give you 100 points and a Brainliest
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[tex]\huge\underline{\tt{\red{Solution:}}}[/tex]
[tex]\quad\quad\quad\quad\tt{⟶- 3(5x + 6) - 3x = 6 - 6x}[/tex]
[tex]\quad\quad\quad\quad\tt{⟶(-15x - 18) - 3x = 6 - 6x}[/tex]
[tex]\quad\quad\quad\quad\tt{⟶( - 15x - 3x)- 18 = 6 - 6x}[/tex]
[tex]\quad\quad\quad\quad\tt{⟶( - 18x)- 18 = 6 - 6x}[/tex]
[tex]\quad\quad\quad\quad\tt{⟶( - 18x) + 6x = 6 + 18}[/tex]
[tex]\quad\quad\quad\quad\tt{⟶-12x = 24}[/tex]
[tex]\quad\quad\quad\quad\tt{⟶\frac{-12x}{-12} = \frac{24}{-12} }[/tex]
[tex]\quad\quad\quad\quad\tt{ ⟶\frac{ \cancel{ \red{-12}} \: x}{ \cancel{ \red{-12}}} = \frac{24}{-12} }[/tex]
[tex]\quad\quad\quad\quad ⟶\boxed{\tt{x = -2}}[/tex]
[tex]\huge\underline{\tt{\red{Answer:}}}[/tex]
[tex] \huge\quad\quad \underline{\red {\boxed{ \tt{x = -2}}}}[/tex]
___________________________________
#CarryOnLearning
✍︎ C.Rose❀
2. Solve 3^4x-5 = (1/27)^2x+10 for x. Show your work
I know it equals around the negatives but that's it
It looks like the equation is supposed to read
3⁴ˣ ⁻ ⁵ = (1/27)²ˣ ⁺ ¹⁰
Recall that 3³ = 27, so 1/27 = 3⁻³ :
3⁴ˣ ⁻ ⁵ = (3⁻³)²ˣ ⁺ ¹⁰
Distribute the exponent on the right side:
3⁴ˣ ⁻ ⁵ = 3 ⁻⁶ˣ ⁻ ³⁰
The exponents must be equal for this equation to hold, so
4x - 5 = -6x - 30
Solve for x :
10x = -25
x = -25/10 = -5/2
Plzzzz help me with this ASAP (100 points)
Answer:
7.5
Step-by-step explanation:
the answer to your question is 7.5
PLZ HELP ASAP I RLLY NEED THE HELP
Answer: just do 10.8×9×6 and divide the answer by two
Step-by-step explanation:
Answer:
the area is 27
Step-by-step explanation:
[tex]9 \times 6 \div 2 = 27[/tex]
Tommy and Audi spend much of each day sleeping Tommy's sleep 3/5 of the day and suzi sleeps 7/10 of the day which cat sleeps longer
Answer:
l think it is Audi
Step-by-step explanation:
(3/5 of 24=14and5/2) Tommy
(7/10 of 24=16and5/4)Audi
hope am right
if you find it helpful follow me
and plz Mark my answer
Danny charges $30 for 2 hours of swimming lessons, Martin charges $72 for 4 hours of swimming lessons. Who offers a better deal?
Answer:
Danny it 60 4 2 hours u save $12
What is the mean?
12 18 10 5 11 10 8 6
Answer:
10 because there there are 2 ten