Factroise completely
24x² + 20x
..........................
Answer:4x(6x+5)
Step-by-step explanation:
I think that's what it is.
Which expression correctly represents "six more than the product of five and a number, decreased by one"? 6 5 n minus 1 6 5 n minus 1 6 5 (n minus 1) (6 5) n minus 1.
The expressioon correctly represents "six more than the product of five and a number, decreased by one" is 6 + 5 (n minus 1), the correct option is C.
What is expression?An expression is a sentence with a minimum of two numbers and at least one math operation.
This math operation can be addition, subtraction, multiplication, and division.
Given
The expression correctly represents "six more than the product of five and a number, decreased by one".
The expressioon correctly represents "six more than the product of five and a number, decreased by one" is;
= 6 + 5 (n minus 1)
Hence, the expressioon correctly represents "six more than the product of five and a number, decreased by one" is 6 + 5 (n minus 1).
To know more about expression click the link given below.
https://brainly.com/question/553729
Jose created a ball pit for his little sister to play in. He put 40 red balls, 55 purple balls, 45 yellow balls, and 60 green balls into the ball pit. While his sister is playing, one ball rolls out of the pit. What is the probability that the ball is red?
Answer:
0.20
Step-by-step explanation:
Answer:
0.20
Step-by-step explanation:
The diameter of a circle is 24 millimeters. What is the circle's circumference? Use 3.14 for .
Answer:
C=75.4
Step-by-step explanation:
Answer:
c = 75.36 mm
Step-by-step explanation:
r=D/2=24/2=12mm
[tex]c=2\pi r[/tex]
[tex]c=2(3.14)(12)=75.36mm[/tex]
Hope this helps
what is the area of the image below rounded to the nearest whole number?
Answer:
189
Step-by-step explanation:
step 1: calculate area of rectangle
Area = l × b
= 10× 15
= 150
step 2: calculate area of half a circle
Area = 1/2 (π.r²)
= 1/2 (22/7 × 5²)
=157/4
step 3: Add the area of rectangle and half a circle together
Area = 157/4 + 150
= 189.26
rounded off to the nearest whole = 189
Please help, really confused
using the rearrangement property find the sum of the following
Si aumentamos en 3cm el lado de un cuadrado obtenemos otro cuadrado con 51 cm cuadrado más de área¿cuánto mide el lado del primer cuadrado?
A partir de las informaciones de la pregunta, se encontró que el lado del primer cuadrado es igual a 7 cm.
SquareThe square is a quadrilateral that has all sides (x) equals and angles equal to 90°. The perimeter of a square is equal to the sum of sides, so, p=x+x+x+x=4x. And the area of square formula is A=x².
Therefor, the AREA 1= x².
From problem data, you can write the area 2.
AREA 2 =(x+3)*(x+3)=x²+51, then
x²+3x+3x+9=x²+51
6x=51-9
6x=42
x=7
Learn more about area of square here:
https://brainly.com/question/11239678
Find the area of the figure. Use 3.14 for r
I 10 in
11 in
A. 94.25 in2
B. 188.5 in 2
C. 133.5 in2
D. 149.25 in2
Answer:
c
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pls help me!
Simplify [tex]2a * a * 3a + b * 4b[/tex]
Answer:
6a³ + 4b²
Step-by-step explanation:
2a × a × 3a = 2 × 3 × a × a × a = 6a³
b × 4b = 4b²
putting these together gives 6a³ + 4b²
Hello!
Let's multiply the terms together.
First, let's multiply the a's.
[tex]\bold{2a*a*3a}[/tex]
[tex]\bold{2a^2*3a}[/tex]
[tex]\bold{6a^3}[/tex]
Step-by-step calculations:
2*3=6
a*a*a=a³
6*a³=6a³
Same with the b's:
[tex]\bold{4b^2}[/tex]
Calculations:
b*4b
b=1b
1*4
b*b
4b²
[tex]\huge\boxed{\boxed{\mathfrak{\star{Answer:{\boxed{\bf{6a^3~+4b^2}}}}}}}[/tex]
Hope everything is clear.
Let me know if you have any questions!
#KeepOnLearning
[tex]\boxed{An~Emotional~Helper}[/tex]
A. 124ft
B. 125ft
C. 126ft
D. 123ft
Answer:
[tex] \sqrt{950} [/tex]
Step-by-step explanation:
3800=4(x^2)
x^2=950
16. A triangle has side lengths of 6, 8, and 10. Is it a right triangle? Explain.
Answer:
yes it is bcz if you do 6^2+8^2 you get 10
Which ratio is equivalent to 3:6
Answer:
I can't see what the options are, but any fraction equal to 1/2 will be equal to 3:6.
Step-by-step explanation:
Treat a ratio like a fraction. In this case, 3 is the numerator and 6 is the denominator. If you reduce 3/6, you get 1/2. Fractions/ratios also equal to 1/2 or 3/6 are:
2:4
4:8
5:10
6:12
7:14
8:16
9:18
10:20
If any of these ratios are not one of the options, comment below with the choices and I will help you narrow it down.
Answer:
6:12,
Step-by-step explanation:
equivalent ratios are when all numbers in a ratio can be divided or multiplied to get a whole number. for example, 3:6. the 3 can be multiplied by 2 to get 6, and the 6 can be multiplied by 2 to get 12.
anyways bye taniya from concord
WILL GIVE BRAINLIEST PLS ANSWER FAST IM IN HUGE RUSH
What is the density of a metal with a mass of 450 grams and a volume of 5 cubic centimeters?
A. 50 g/cm cubed
B. 90 g/cm cubed
C. 250 g/cm cubed
D. 225 g/cm cubed
Answer: I’m not sure if I’m right, but I just divided 450 by 5 and got 90! I tried using the calculators for this sort of problems but none were any help. I think B is the one to go with!
helppppppppppppppppoppppppppp
Answer:
a. 13x and 8x +5x
B 8.1 + 8.3y and 8+24y
Write the equivalent expression to -(5x – 2) - (10x + 72°) in standard form:
-
-
A tree is growing on a hill. In an attempt to make the tree grow straight up, a 12-foot-long wire is attached to a tree at a point 6 feet off the ground. The wire is anchored to the ground 10 feet from the base of the tree. At what angle is the tree growing in relation to the hill?.
The angle between the sides 6 feet and 10 feet is 93.82 degrees by using the cosine rule.
What is trigonometry?Trigonometry deals with the relationship between the sides and angles of a triangle.
A tree is growing on a hill.
In an attempt to make the tree grow straight up, a 12-foot-long wire is attached to a tree at a point 6 feet off the ground.
The wire is anchored to the ground 10 feet from the base of the tree.
We know that the cosine rule is given as
[tex]\rm Cos \theta = \dfrac{a^{2} +b^{2} - c^{2} }{2ab}[/tex]
We have
a = 6
b = 10
c = 12
Then angle will be
[tex]\rm Cos \theta = \dfrac{6^{2} +10^{2} - 12^{2} }{2*6*10}\\\\\rm Cos \theta = \dfrac{36+100-144}{120}\\\\\rm Cos \theta = \dfrac{-8}{120}\\\\\theta \ \ \ \ \ = cos^{-1} \dfrac{-8}{120} \\\\\theta \ \ \ \ \ = 93.82[/tex]
More about the trigonometry link is given below.
https://brainly.com/question/22698523
Answer:
c. 93.8
Step-by-step explanation:
Got it correct
What are the asymptotes for this graph!!!
Answer: Y=0 for sure, I'd need a more exact graph to tell you other ones.
You might get away with 0<=y<4
Step-by-step explanation: Asymptote is anywhere the graphs will never cross,
I will mark brainliest / About Solving linear and quadratic equations i need help in these two questions because I didn't understand them well.
Answer:
x= 6 and y=5. i think
Step-by-step explanation:
because the height is at the number 5 and the arrow. same goes for the x
this is for the picture
QUESTION :-
If ( + ) means ( - ) , ( - ) means ( × ) , ( ÷ ) means ( + ) , ( × ) means ( ÷ )
Then ,
15 - 3 + 10 × 5 ÷ 5 = ?
a ) 42
b ) 48
c ) 5
d ) 50
i need a proper explanation how u got the ans , only ans if u know the ans ..
Thx for answering ¡¡
15 - 3 + 10 × 5 ÷ 5 = ? Hence, 48 is the correct answer.
By inserting codes and then using BODMAS Rule:
15 × 3 - 10 ÷ 5 + 5
15 x 3 = 45. Now 10 divided by 5 is 2 and keep the other 5 so:
= 45 - 2 + 5 = 48
I HOPE THIS HELPED YOU.
You are playing a math game, right?
Well anyways, I will solve this for you!!
Let's see the symbols clearly then we will solve
+ = - - = ×÷ = +× = ÷Now, Substitute the symbols in the original expression
Original expression:
[tex] \sf \: 15 - 3 + 10 \times 5 \div 5[/tex]
New expression:
[tex] \tt \: 15 \times 3 - 10 \div 5 + 5[/tex]
Solution for the equation ;[tex] \bf \: 15 \times 3 - 2 + 5[/tex]
[tex] \bf \: 45 - 2 + 5[/tex]
[tex] \bf \underline{ \underline {48}}[/tex]
the perimeter of a hexagon is 69 meters.each side of the hexagon is the same length. what is the length of one side of the hexagon? (pls help it's due in 5 mins)
Answer:
11.5 meters
Step-by-step explanation:
Since we know the perimeter of a hexagon, and we know in a hexagon there are 6 equal sides, then we can find the length of each side.
P = 6*x, where P is the perimeter and 6 is the total amount of sides and x is the length of each side. Plug in 69 for P and solve your equation.
69 = 6x
Divide by 6 on both sides to isolate x
11.5 = x
Hope this helps
Answer:
Each side is 11.5 m
Step-by-step explanation:
A hexagon is a 6 sided figure
The figures has sides that are all the same length
P = 6s where s is the side length
69 = 6s
Divide each side by 6
69/6 = 6s/6
11.5 =s
Each side is 11.5 m
If 500 grams of grapes cost 2.80. Find the cost of 1.2 kg of grapes.
Answer:
The answer is 6.72
Step-by-step explanation:
Given;If 500 grams of grapes cost 2.80.Here, if we double the amount of grapes and money we get,
2 (500) = 1000g
2 (2.8) = 5.6
So, for 1000 g it costs 5.6
and for 100 g it costs 0.56
We need to find the cost 1.2 kg of grapes
So,
5.6 + 0.56 + 0.56 = 6.72
Thus, The cost of 1.2 kg of grapes is 6.72
-TheUnknownScientist 72
Answer:
6.72
Step-by-step explanation:
Cost of 500 grams = 2.8
Cost of 1 gram = 2.8/500 = 0.0056
Cost of 1.2 kg = ?
1.2 kg = 1,200 g
Cost of 1.2 kg:
= 0.0056 × 1,200
= 6.72
________
Hope it helps ⚜
Session 1
15.
What is the circumference of a circle with a radius of 4 inches?
Use 3.14 for pie
Write the answer in the box.
inches
To calculate the circumference of a circle, we use the formula : 2πr
Replace the numbers in : 2π4 = 8 x 3.14 = 25.12
The float committee made a scale model of their float before they started construction. 1 inch = 3 feet to create their model. The actual float will be 18 feet long
It can be deduced from the scale computed that the model will be 648 inches.
How to solve the scaleSince 1 foot = 12 inch
18 feet = 12 × 18 = 216 inches.
In this case, since 1 inch = 3 feet was used to create their model, the model in their scenario will be:
= 216 × 3
= 648 inches.
In conclusion, the model is 648 inches.
Learn more about scale on:
https://brainly.com/question/261465
which point represents the vertex of the marked angle
Use the diagram below to answer this question.
Find the length of the skid marks.
Just write the number, do not put the unit of measure.
Answer:
700 is your answer I think I'm not good at math so if it is wrong sorry
(please help!! look at the images here)
Answer:
On friday the chef made about 0.8333 batches or 7.5/9 of a batch of ice cream.
On thursday the chef made about 0.67 batches or 2/3 of a batch of icecream
Step-by-step explanation:
a 120cm long piece of wood is cut into 5
[tex]5 \frac{1}{4} [/tex]
cm long pieces. How many such pieces will you get?
(b) A private club grew by 7 members each week for 56 weeks. What was the total change in the
club's size?
members
PLEASE HELP I NEED TO MAKE A COMPOUND INEQUALITY (I ATTACHED THE IMAGE THIS TIME)
Answer:
I think you need to draw it with graph.
Step-by-step explanation:
Kareem plans to get eight hours of sleep but looses a half hour of sleep every time his dog barks. Therefore between his hours of sleep (h) and number of dog barks (b) will be:
h = 8 – (b/2)
So that if b = 0,
Kareem’s hours of sleep:
h = 8-(0/2)
= 8-0
= 8
if b = 5
h = 8 -(5/2)
h = (16-5)/2
h = 11/2
h = 5.5
And...Draw a graph about it
Hope this help you.
It nearly took me about a life to understand the question :")