Answer:
4
Step-by-step explanation:
2*6 = 12
3*4 =12
these are all the numbers that would be a factor of 12 between 2-10
hELP me please help ASAP
Answer: im pretty sure that would be A
Step-by-step explanation:
[tex]what \: is \: the \: formula \: of \: volume \: of \: cylinder \: [/tex]
Answer:
volume of cylinder= πr²h
Step-by-step explanation:
volume of cylinder = πr²h
hope it is helpful to you
When Zoe was six-year-old Lulu is twice her age Zoe is 10 years old now how old is Lulu
Answer: 20 years old
Step-by-step explanation: when Zoe was six years old, Lulu would have been 12 years old since Lulu's age is twice that of Zoe's. Since Zoe is now 10 years old, Lulu would have to be 20 years old since 10 multiplied by 2 equals 20.
Write down the ratio of the total number of medals won by Russia to the total number of medals won by Germany.
Answer:
547:855
Step-by-step explanation:
Please help!
A coin is tossed and an equally divided spinner (as shown) is spun. What is the probability of a head on the coin or a prime number on the spinner?
Choose:
3/10
6/10
8/10
9/10
Answer:
the answer is the second one
a book seller sold a book for $100 and thereby gains $20. Find his gain per cent a) 20% b) 25% c)40% d) none of the above. plz i need help asap
Answer:
a.20%
Step-by-step explanation:
because of the book is 100$ and the thereby sold it and gained 20$ equals to 20%
Can anyone help with Qs 22-25 pls !!
Or the ones you are able to do
24) IN A PARALLELOGRAM OPPOSITE ANGLES ARE EQUAL
3y + 2 = 62
3y = 62 - 2
3y = 60
y = 60/3
y = 20°
ALSO IN A PARALLELOGRAM ADJACENT SIDES SUM IS 180°
62 + 5x + 3 = 180°
5x + 65 = 180
5x = 180 - 65
5x = 115
x = 115/5
x = 23°
so option c is correct
.
.
.
25) IN A PARALLELOGRAM THE SIDES OF SAME DIAGONAL ARE EQUAL
5x - 4 = 10x - 24
5x - 10x = -24 + 4
-5x = -20
x = 20/5
x = 4
4x + 14 = 3y + 9
4(4) + 14 = 3y + 9
16 + 14 = 3y + 9
30 = 3y + 9
3y = 30 - 9
3y = 21
y = 21/3
y = 7
.
.
.
so option b is correct
I KNEW ONLY THESE BOTH QUESTIONS
The number of lawns l that a volunteer can mow in a day varies inversely with the number of
shrubs s that need to be pruned that day. If the volunteer can prune 6 shrubs and mow 8
lawns in one day, then how many lawns can be mowed if there are only 3 shrubs to be
pruned?
Answer:
12
Step-by-step explanation:
divide 8 by 6
=1.333333333333
1.333333333333 times 9
=12
Plz help meh: What is the difference between 6 & 2⅚? Hurry >~<
factories x³ + 4x
(with the steps)
Answer:
x(x^2+4)
Step-by-step explanation:
See image below:)
Tillmon is the point guard for his basketball team. out of 63 attempts, tillmon scores 33 times.
Based on this information, what is his probability of scoring on his next shot?
A 1/2
B 10/21
C 11/21
D 3/6
Answer:
C. 11/21
Step-by-step explanation:
Find the probability that he scores in general, by dividing 33 by 63:
33/63
Simplify this by dividing the numerator and denominator by 3:
= 11/21
So, the probability that he will score his next shot is 11/21
The correct answer is C. 11/21
solve the equation by completing the square. Round to the nearest hundredth if necessary.
x^2+2x=8
A. X= 2, 4
B. X= -2, 4
C. X= 2, -4
D. X= -2, -4
The Hernandez family budget is shown in the graph.
A circle graph titled Family Budget. Housing is 23 percent, Food is 21 percent, Savings is 10 percent, Transportation is 16 percent, medical is 12 percent, clothing is 13 percent, emergency fund is 5 percent.
Which 3 categories make up more than half of the Hernandez family budget? Select two choices..
clothing, medical, and emergency fund
clothing, housing, and savings
housing, savings, and food
housing, food, and transportation
food, transportation, and emergency fund
Answer:
c and d
Step-by-step explanation:
c) Housing, savings and food = 54%
d) Housing, food and transportation = 60%
Answer:
c and d
Step-by-step explanation:
Consider statements in the table shown. Select True or False for each statement about the sequences of transformations that can
verify that square ABCD is congruent to square A'B'C'D'.
True False
Square ABCD is translated 9 units to the right, followed by a translation 6 units down.
Square ABCD is reflected across the y-axis, followed by a translation 6 units down.
Square ABCD is translated 6 units down, followed by a translation 9 units to the right.
Answers:
TrueFalseTrue==========================================================
Explanation:
Point A is at (-3, 4). If we apply the translation rule of "shift 9 units to the right and 6 units down", then we apply this transformation
[tex](x,y) \to (x+9,y-6)[/tex]
We add 9 to the x coordinate and subtract 6 from the y coordinate.
So (-3,4) becomes (-3+9, 4-6) = (6, -2) which is where point A' is located in the diagram. You should find that points B,C,D all map to B', C', D' following this same translation rule.
Therefore, statement 1 is true.
Statement 3 is the same idea, but the order has been swapped. The order doesn't matter in this case. So that makes statement 3 true as well.
-----------------------------------------------
Statement 2 on the other hand is false
Why? Because a reflection reverses the orientation of a figure. Note how both squares ABCD and A'B'C'D' all go clockwise when we go through the alphabet (ie A to B to C to D).
If a reflection happened, then A'B'C'D' would go counterclockwise and show that the orientation has been swapped. I recommend drawing an analogue clock and going up to a mirror to see that the orientation has swapped.
To swap the orientation back, you need a second reflection. This shows that two reflections either lead to a translation or a rotation (depending if the mirror lines are parallel or not).
If you wanted, you could track to see where point B ends up if you follow statement 2. Point B is at (-1, 4). Reflect over the y axis to get to (1, 4). Then shift 6 units down to arrive at (1, -2) which is not the correct location of B'. The diagram shows B' is actually at (8, -2). So this is an alternative way to see how statement 2 is false.
Answer:
True
False
True
Step-by-step explanation:
Find the value of x of this triangle
Find the value of x ?
Answer:
7x-1+2x-1=7
9x-2=7
9x=7+2
9x=9
÷9
x=1
help please 30 points and brainllest to the one who answers first
Answer:
75 grams
Step-by-step explanation:
We need to write a ratio to solve
12 grams pro 9 grams pro
----------------- = -------------------
100 grams cereal x grams cereal
Using cross products
12x = 100 *9
12x = 900
Divide by 12
12x/12 = 900/12
x =75
Answer:
75 grams of cereal will give 9 grams protein.
Step-by-step explanation:
Given :-
12 grams of protein in 100 grams of cereal.5 grams of protein in 45 grams of cereal.To Find :-
How many grams of cereals will give you 9 grams of protein.Solution :-
Let grams of will give you 9 grams of protein = x
To solve it, we need to write it in ratios
12 grams protein = 100 grams cereal
9 grams protein = x grams cereal
Using cross multiplication method
12 × x =9 × 100
12 x = 900
Divide each side by 12
12 x / 12 = 900/12
x = 75
Jeffrey's recipe for oatmeal muffins calls for 2 1 4 cups of oatmeal and makes one dozen muffins. If he makes 2 dozen muffins for a club meeting and 3 1 2 dozen muffins for a family reunion, how much oatmeal will he use? He will use cups of oatmeal.
Answer:
He will use about 12.375 cups of oatmeal
Step-by-step explanation:
Find the value of cos
C rounded to the nearest hundredth, if necessary.
Answer:
cos C= 15/39
Step-by-step explanation:
The value of cos C rounded to the nearest hundredth is 0.38.
What is a cosine of an angle?
In a right angle triangle the cosine of an angle is the ratio of the length of the side adjacent to the angle to the length of the hypotenuse.
What is Pythagoras theorem?Pythagoras' theorem states that for all right-angled triangles, "The square on the hypotenuse is equal to the sum of the squares on the other two sides".
According to the given question
We have a right angled triangle ABC, in which right angle is at B.
Also,
BC = 15
AB = 36
[tex]AC = \sqrt{AB^{2}+BC^{2} }[/tex] (By Pythagoras theorem)
⇒[tex]AC = \sqrt{15^{2} +36^{2} }[/tex]
⇒[tex]AC = \sqrt{1521}[/tex]
⇒AC = 39
⇒ Hypotenuse of triangle ABC is 39.
Now, the adjacent side w.r.t ∠C is BC
Therefore, the cosine of an angle C is given by
[tex]cosC=\frac{BC}{AC}[/tex]
⇒[tex]CosC= \frac{15}{39} =\frac{5}{13}[/tex]
⇒[tex]cosC =0.38[/tex]
Hence, the value of cos C rounded to the nearest hundredth is 0.38.
Learn more about the cosine of an angle here:
https://brainly.com/question/9932656
#SPJ2
Question 3 of 10 What is the slope of the line shown below? C O A. 5 5 (3,7) B. 2 O D.-2
Slope = Y2-Y1/X2-X1 = 7-(-3)/3-(-2)= 10/5 = 2
Answer:
B. 2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a coordinate planeCoordinate (x, y)Slope Formula: [tex]\displaystyle m = \frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Identify points from graph
Point (-2, -3)
Point (3, 7)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [Slope Formula]: [tex]\displaystyle m = \frac{7--3}{3--2}[/tex][Fraction] Subtract: [tex]\displaystyle m = \frac{10}{5}[/tex][Fraction] Divide: [tex]\displaystyle m = 2[/tex]the width of a rectangle is 2x²+9x-7 and the length is x²-9. Find the perimeter of the rectangle.
Answer:
---
Step-by-step explanation:
W=2x²+9x-7
L=x²-9
2(3x²+9x-16)
6x²+18x-32
The bold is the perimeter.
---
hope it helps
Find the x in the circle O. HELP QUICKLY PLS
Answer:
31
Step-by-step explanation:
Inscribed Angle = 1/2 Intercepted Arc
x = 1/2 (62)
x = 31
For two odd consecutive numbers, seven times the first number is 1 more than six times the greater number. What is the sum of those numbers?
9514 1404 393
Answer:
28
Step-by-step explanation:
Let x represent the even number between them. Then the desired sum is 2x.
The given relation is ...
7(x -1) = 1 +6(x +1)
x = 14 . . . . . . . add 7-6x
2x = 28 = sum of those numbers
__
The two numbers are 13 and 15.
Helppppppppppppppppppp I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)
Answer:
-3, -13, -23, -33, -43
Step-by-step explanation:
An atithmetic sequence has a common difference between each term
in -3, -13, -23, -33, -43
the difference between terms is a constant -10
Please help me with this
Look at the image
Answer:
ECB=EBC=(180-90)/2
=90/2=45
MEASURE OF ABE=180-45
=135
14. A truck has a maximum load limit of 5000 gallons. Can it safely carry 600 bushels
of canola?
Answer:
It won't carry it safely
Step-by-step explanation:
truck capacity ? load value
5000 gallons ? 600 bushels
5000 gallons < 5585 gallons
600 bushels ie 5585 gallons is larger than 5000 gallons, which is the truck's capacity
∠A and \angle B∠B are vertical angles. If m\angle A=(7x-8)
∘
and m\angle B=(6x+17)
∘
, then find the value of x.
Answer:
x=25
Step-by-step explanation:
We know vertical angles are equal
<A = <B
7x-8 = 6x+17
Subtract 6x from each side
7x-6x-8 = 6x-6x+17
x-8 = 17
Add 8 to each side
x-8+8 = 17+8
x=25
What is the value of the expression
3.6x10"
1.2x10
O 2.4 x 105
03.0 x 1011
O 3.0 x 105
2.4 104
Please help
Answer:
[tex]{ \tt{ \frac{3.6 \times {10}^{8} }{1.2 \times {10}^{3} } }} \\ = { \tt{ \frac{3.6}{1.2} \times \frac{ {10}^{8} }{ {10}^{3} } }} \\ = 3 \times {10}^{5 } \\ \\ { \underline{ \blue{ \tt{becker \: jnr}}}}[/tex]
Find the diameter of a circle with a radius of 13 ft.
Answer:
diameter will be 26ft that's D
pls help me solve for length XY pls show how you got the answer
Answer:
XY = 4.75 cm
Step-by-step explanation:
Δ VXY and Δ VWZ are similar so the ratios of corresponding sides are equal, that is
[tex]\frac{XY}{WZ}[/tex] = [tex]\frac{VX}{VW}[/tex] , substitute values
[tex]\frac{XY}{2.5}[/tex] = [tex]\frac{4.5+5}{5}[/tex] = [tex]\frac{9.5}{5}[/tex] ( cross- multiply )
5 XY = 23.75 ( divide both sides by 5 )
XY = 4.75 cm