Answer:−5x+13 is the answer my friend
Step-by-step explanation:
What is 15 to the third power as a product of the same factor
Answer:
ieiiewe
Step-by-step explanation:
power
factor
Question 5 (4 points)
Fill in the missing numbers in these equations
PLEASE HELP ASAP
Answer:
nope i need more points lol
Step-by-step explanation:
69 points and Brainliest answer!!!
Answer:
220%
Step-by-step explanation:
A fish is 12 meters below the surface of the ocean. Its elevation is -12m. A sea bird is 28 meters above the surface of the ocean. Its elevation is 28m. If the bird is directly above the fish, how far apart are they?
Answer:
40
Step-by-step explanation:
28+12= 40
if my answer helps please mark as brianliest.
I need help on knowing whether this is a solvable equation. Along with reasons why. HELP IF YOU CAN :))
To check if x = 9 is the solution, we need to replace every x with 9 and simplify
(3+x)/4 = 3
(3+9)/4 = 3
12/4 = 3
3 = 3
We get the same thing on both sides, so the last equation is a true equation. This means that the first equation is a true equation when x = 9. Therefore, the solution x = 9 is confirmed.
please help!! will give brainiest!!
A phone company offers two monthly plans. Plan A costs $26 plus an additional $0.09 for each minute of calls. Plan B costs $17 plus an additional S0.14 for
each minute of calls
Answer:
espero te ayude es la opcion B
Use the following graph to answer questions 1 and 2.
Write a ratio in simplified form of the vertical length to the horizontal length for the red triangle.
A. 2 : 3
B. 3 : 2
C. 1 : 1
D. none of the above
Answer:
Step-by-step explanation:
B yesir
2:3 is a simple ratio of the red triangle's vertical and horizontal lengths.
What is ratio?A ratio is a tool used only to compare the sizes of two or much more numbers in relation to one another in mathematics. By making amounts easier to understand, ratios enable us to measure but also express quantities.
here, we have,
In order to put numbers into the proper perspective and so simplify difficulties, ratios are widely used in daily life.
When translating from one currency to another, ratios are used.
Ratios can be used, for instance, to transform pound to euros or dollars.
A ratio is used to determine wager winnings.
Ratios can be used to determine how many drink bottles you'll require to host a party.
In a recipe, ratios can be employed to produce a particular dish.
For the red triangle:
horizontal length = 3 units
vertical length = 2 units
vertical length / horizontal length = 2/3
Thus, 2:3 is a simple ratio of the red triangle's vertical and horizontal lengths.
Know more about the ratio
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What is the quotient property of square roots?
Answer:
The Quotient Property of Square Roots states that the square root of a quotient is equal to the quotient of the square roots of the dividend and divisor
Step-by-step explanation:
Describe the inverse operation that will undo the given operation.
Subtracting by 12
Answer:
adding 12
the inverse is the opposite
addition is the opposite side of subtract
If C =s - 5 and D =s - 8, find an expression that equals C + 2D in standard form
Answer:
3s-21
Step-by-step explanation:
a person walks 1/5 mile in 1/15 hour the person speed is what miles per hour
Answer:
(1/5 mi) / (1/15 hr) = 1/5 * 15/1 = 3 mi/hr
Step-by-step explanation:
The speed of the person will be equal to 3 mi/hr.
What is speed?Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance. Speed is the ratio of the distance traveled by time. The unit of speed in miles per hour.
Given that a person walks 1/5 mile in 1/15 hour. The speed of the person will be calculated as,
Speed = (1/5 mi) / (1/15 hr)
Speed = 1/5 x 15/1
Speed = 3 mi/hr
Therefore, the speed of the person will be equal to 3 mi/hr.
To know more about Speed follow
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Do the two triangles have the same shape?
There are 220 students in year 9.
There are 20% more boys then girls.
a) How many boys are there in year 9
b) How many girls there in year 9
Miranda is buying a pair of shoes that are on sale for 60% of the original
price. After she uses a $25 gift certificate, the total cost before taxes is
$68. What is the original price of the shoes?
Answer:
$168
Step-by-step explanation:
Hope this helps and have a great day!!!!
An object is traveling at a steady speed of 9 9/10 km/per hour about how long will it take the object to travel 5/1/10 km/per hour.
Answer:
0.52 km
Step-by-step explanation:
We are given that
Speed of object, v=[tex]9\frac{9}{10}km/h[/tex]
Speed of object, v=[tex]9+0.9=9.9km/h[/tex]
Distance travel by object, s=[tex]5\frac{1}{10}km[/tex]
Distance travel by object, s=[tex]5+0.1=5.1km[/tex]
We have to find the time taken by object to travel 5 1/10 km.
We know that
[tex]Time=\frac{Distance}{speed}[/tex]
Using the formula
Time taken by object to travel 5.1 km =[tex]\frac{5.1}{9.9} hr[/tex]
Time taken by object to travel 5.1 km=0.52 hr
Look at the picture and tell me the answer
Answer:
g(-3)=4f(-3)-1=4(3²-2)-1=4(9-2)-1=4×7-1=28-1=27
simplify the espression:5x-(6+2x)
Answer:
3x - 6
Step-by-step explanation:
5x -(6+2x)
= 5x -6 -2x
= 5x - 2x - 6
=3x -6
Tom asked his Granny how old she was. Rather than giving him a straight answer, she replied: "I have 6 children, and there are 4 years between each one and the next. I had my first child (your Uncle Peter) when I was 19. Now the youngest one (Your Auntie Jane) is 19 herself. That's all I'm telling you!" How old is Tom's Granny?
Answer: 58 years old
Step-by-step explanation:
Answer:
Hey Alex! Queen Messy here!
Tom's Granny is 58 years old. Let's see why: First child born: Granny is 19, Second child born: Granny is 23 (19 + 4), Third child born: Granny is 27 (23 + 4), Fourth child born: Granny is 31 (27 + 4), Fifth child born: Granny is 35 (31 + 4), Sixth child born: Granny is 39 (35 + 4), Sixth child is 19: Granny is 58 (39 + 19)
Step-by-step explanation:
Jake is flying his kite. About how far above his hands,x,is the
Kite Round to nearest hundredth
220ft
200ft
Answer: 91.65 ft
Step-by-step explanation:
(200*200) + (x) = 220*220
40000 + x = 48400
48400 - 40000 = x^2
8400 = x^2
91.65 = x
What is the area of the figure?
Answer:
190 inches squared
Step-by-step explanation:
You have to split the shape into two different rectangles. Then multiply 22 x 5 to get the area of the right rectangle. The area of this is 110 inches squared. Then you find the area of the other rectangle by solving (15-5) x 8. You get 80. Then add 80 + 110 to get 190.
Hope it helps!
Answer: 190 inches²
Step-by-step explanation:
Area of rectangle = L x W
= 15 x 8
= 120 inches
Area of smaller rectangle = L x W
= 5 x (22 - 8 = 14)
= 70 inches
Therefore, 120 inches + 70 inches = 190 inches²
Help me with this question ASAP please
Answer:
1) 14°
2)117°
3) 78°
4) 66°
5) 64°
6) 28°
7)35°
8) 48°
Step-by-step explanation:
just subtract both angles from 180 because all triangle's angles always add up to 180°
1. ) 14
2.) 117
3.) 78
4.) 66
5.) 64
6.) 34
7.) 45
8.) 48
the person before me i dont think dod did their math right bc some of their math answers are wrong on 5 through 8 i think it is.
NOW HERE'S HOW TO DO IT WITH EXAMPLES OF YOUR QUESTIONS
in triangles all angles added up cant be more than 180 degrees . basically you take 180 and subtract the known angles and what is left over is the unknown angle
example question 1.) 180-112-54=14
question 2.) 180-38-25=117. i hope this helps. man i should have typed faster id be first. owell goodluck
what is the value of y for -3x+2y=-10
Answer:
[tex]x=3.33333\\y=-5[/tex]
CAN U GIMME BRAIN PLZ!Please help! image is shown below
if these two shapes are similar, what is the measure of missing length v?
Answer:
15
Step-by-step explanation:
9/v=27/45 Cross multiply
405=27v Divide by 27 on both sides
15=v
What is the solution to the equation below?
2(x - 3) = 2x + 5
A
3
X = 2
B
X=-2
= -2
A10
С
There is no solution.
D
There are infinitely many solutions.
Answer:
C. There is no solution.
Step-by-step explanation:
First, multiply what in the parentheses by what's outside of them.
[tex]2(x - 3) = 2x + 5 ↴[/tex]
[tex]2x - 6 = 2x + 5 [/tex]
Then seperate variables from nonvariables. After subtracting [tex]2x[/tex] from the right and left side, the equation becomes this:
[tex] - 6 = 5[/tex]
This equation has no solutions because this is an inequality.
Find the measure of interior angle C of hexagon OCEANS in which the
measure of the interior angles are:
O: 3x + 15, C: 2x + 30, E: 5x + 10, A: 2x + 55, N: 2x + 60, and S: x - 35.
Answer:
The measure of the interior angle C is [tex]108^{o}[/tex].
Step-by-step explanation:
Sum of angles in a polygon = (n - 2) x 180
where n is the number of sides of the polygon.
For a hexagon, n = 6. So that;
Sum of angles in a hexagon = (6 - 2) x 180
= 4 x 180
= [tex]720^{o}[/tex]
Sum of angles in a hexagon = [tex]720^{o}[/tex]
⇒ 3x + 15 + 2x + 30 + 5x + 10 + 2x + 55 + 2x + 60 + x - 35 = [tex]720^{o}[/tex]
15x + 135 = [tex]720^{o}[/tex]
15x = [tex]720^{o}[/tex] - 135
15x = 585
x = [tex]\frac{585}{15}[/tex]
= [tex]39^{o}[/tex]
But,
C = 2x + 30
= 2(39) + 30
= 78 + 30
= [tex]108^{o}[/tex]
The measure of the interior angle C is [tex]108^{o}[/tex].
I need help ASAP! I am offering brainiest to whoever answers the question first!!!
Answer:
-1/3
Step-by-step explanation:
Mr. Marquez discovered that 18 of his 24 students enjoy reading in their spare time. What percent of his students enjoy reading in their spare time?
Answer:
75%
Step-by-step explanation:
Use 'Percent(age) Composition'
1. (18/24) = 0.75 This shows that 0.75/1 students reads during their free time.
2. 0.75 x (100) = 75% This step is to allow the value we received above to be displayed as a percentage.
75% of students enjoy reading in their spare time.
7.5 meal; 6.5% tax
PLS HELP ME!!!!!!
Answer:
$7.99
Step-by-step explanation:
6.5% of 7.5 = 0.4875
7.5 + 0.4875 = 7.9875 or about 7.99
Stuck on this
New question plz help :D
Answer:
the answer is A≈15.21
im guessing that DP stands for decimal place and im not sure how you exactly want it rounded but it should be simple to see the answer
Step-by-step explanation:
Learning Task 1: Solve for n. Write your answer in your notebook.
1. 7.26 x 0.22 = n
2. 17.92 x 0.64 = n
3. 7.65 x 0.85 = n
4. 36.20 x 0.05 = n
5. 31.85 x 0.91 = n
Answer:
1.5972
11.4688
6.5025
1.81
28.9835
Step-by-step explanation:
yan po hehe