Answer:
Her partner is right!
Step-by-step explanation:
She is right because 10 x .25(or [tex]\frac{1}{4}[/tex]) = 2.5 (or [tex]2\frac{1}{2}[/tex])
Hope this helped! Stay safe and wear a mask!
I need help plz I’m confused will mark as Brainliest
Answer:
64π
Step-by-step explanation:
please help math asap! #4!
Answer:
k=9
Step-by-step explanation:
m=–4=slope
slope formula= m = (y1–y2)÷(x1-x2)
In this case, we are missing the value of y1, so we just need to isolate it:
–4=(k–1)/(2-6)
simplify parentheses
–4=(k–1)/–2
multiply by –2 on both sides
8=k–1
add 1 to both sides
k=9
Thank You
Nth term of 9,13,17,21,25,29
Answer: The next 5 numbers would be "33,37,41,45,49
Step-by-step explanation:
1. What is the average of 12, 43, 51, 62?
A 32
B51
C42
D 36
NEED HELP!
Answer:
42
Step-by-step explanation:
Average =
Sum of the terms/ number of terms
Terms here refers to the data or the values given
So,
The sum is 12+43+51+62= 168
The number of terms is 4
Therefore the average is,
168/4
= 42
Answer:
42
Step-by-step explanation:
Average =
Sum
/Count
=
168/4
= 42
MARK ME BRAINLIEST
If two quadrilaterals are congruent, then there must be _____ pairs of corresponding sides. 8 4 2 3
Answer:
is two quadrilaterals are congruent, ten there must be 4 pairs of corresponding sides.
Answer:
4 pairs of corresponding sides
Step-by-step explanation:
if two quadrilaterals are congruent, then they have the same sides and are identical
quadrilaterals have 4 sides
therefore, each of their 4 sides are identical to each other
making the answer 4 pairs of corresponding sides.
hope this helps!!!
(btw i just took the gradpoint test and the answer was right)
Area of circle =
12 x square units
36 y square units
6 Square units
Find x in the given figure. answers : 55° 125° 35° 60°
Answer:
Step-by-step explanation:
<6= 125 degrees
<3 = 125 degrees
x = 55 degrees
Answer:
Step-by-step explanation:
55° and ∠4 are corresponding angles made by parallel lines. Therefore, they're congruent.
∠4 = 55°
Lines s and t are parallel lines and ∠4 and x are the interior angles at the same side of the transversal l. Therefore, they're supplementary.
∠4 + x = 180°
55° + x = 180°
x = 180° − 55° = 125°
The length of a rectangle is given by x + 2 and its width is equal to 3. Give a simplified expression of the area of this rectangle.
Given:
Length,l = x + 2Breadth,b = 3To find out:
Find the area of rectangle?
Formula used:
Area of rectangle = length × breadth
Solution:
We know that,
Area of rectangle = length × breadth
= ( x + 2 ) × 3
= 3x + 6
1. Solve for w in the equation W/5 = 25
A.W = 5
B.W = 125
C. W = 30
D.W = 20
Answer: w = 125
Explanation: Since w is being divided by 5, to solve for w,
multiply both sides of the equation by 5.
On the left side, the 5's will cancel
and on the right side, 25(5) is 125.
So w = 125.
Please do not do this problem in your head.
Show the work that it takes to get w by itself.
Daja is paid $12.45 an hour. Dahja worked overtime and gets paid double time. What is her double time pay rate? *
Answer: Her double time pay rate = $24.9 per hour.
Step-by-step explanation:
We have given that, Daja is paid $12.45 an hour.
In other words, her usual time pay rate = $12.45 per hour
Also, If Dahja worked overtime and gets paid double time.
Then, her double time pay rate = 2 x (usual time pay rate) [as double means 2 times]
= 2 x $12.45 per hour
= $ 24.9 per hour
Hence, her double time pay rate = $24.9 per hour.
i.e. Daja is paid $24.9 an hour for overtime.
Find the area of the trapezoid PART. Need this done by Saturday 6/5/20 11:00 AM
Answer:
Area(PART)= 7.5 u^2
Step-by-step explanation:
RT=1 unit
PA=4 units
Distance between T (or R) and PA= 3 units
RT;PA = Bases
T (or R)--> PA= Altitude/Height
Area of trapezoid= Alt(B1+B2)/2
--> 3(1+4)/2
=> 3*5÷2
=15/2
=7.5
Thanks
15 POINTS!!!ASAP!!!HELP!!!!!! I WILl MARK THE BRANLIEST!!!The graph relates the number of gallons of white paint to the number of gallons of red paint Jess used to make the perfect print. Write an equation that describes the relationship.
Answer:
The white paint is 1.5 times the red paint. 1.5 is the same as 1 1/2 or 3/2. x = 3/2 y
Step-by-step explanation: In the graph there is one point where both x and y is a whole number. 3,2 . 3 white paint is equal to 2 red paint. You divide 3 by 2 which is 1.5, or 1 1/2 or 3/2. The relationship is that x is 3/2 times y. x = 3/2y
Solve the equation using square roots.
[tex](x+2)^{2} = 36[/tex]
Answer:
x = 4, x = - 8
Step-by-step explanation:
(x+ 2)² = 36
√(x+2)² = + √36 √(x+2)² = -√36
x+2 = 6 x+2 = -6
x= 4 x = - 8
The answer Is no A
please help
Answer:
the answer is d
\can i get a brainliest pls
doing math need help on it
Answer:
386 that lay eggs
Step-by-step explanation:
440-39= 401 hens
401hens- 15= 386
Answer:
386 that lay eggs
440-39= 401 hens
401 hens- 15= 386
:-)
I need an answer ASAP!!!!!!!!!
The circle below is centered at the point (2,-1) and has a radius of length 3. What is its eqaution
Answer:
(x - 2)² + (y + 1)² = 9
Step-by-step explanation:
Circle equation: (x - h)² + (y - k)² = r²
Simply plug in your center (h, k) and your radius r and you have you final answer!
1.Segments AB, EF, and CD intersect at point C, and angle ACD is a right angle. Find the value of g. Do NOT include degrees.
2.Find the area of the unshaded part of the figure
3. In the figure, angles c and e are vertical angles. Angles a and c are complementary angles. The measure of angle d is 124 degrees and the measure of angle c is 56 degrees.
Answer:
See below;
Step-by-step explanation:
1 . Consider the step below;
[tex]m< DCA = 90 degrees - Given ,\\m< ACB = 180 degrees - Straight < ,\\\\m< DCA + m< DCB = 180,\\m< DCB = 90 degrees,\\\\By Parts Whole Postulate - m< DCB = m< DCE + m< ECB,\\m< DCB = m< DCE + m< ECB,\\90 = 53 + g,\\Conclusion ; ( g = 37 degrees )[/tex]
Thus, Solution ; g = 37 degrees
2 . Knowing that these circle are " circumscribed " in this rectangle so that they are perfectly aligned, considering the length of this rectangle to be 20 inches, let us determine the radius;
[tex]Diameter Of 1 Circle - ( 20 inches ) / 4 = 5 inches,\\Radius of 1 Circle = ( 5 inches ) / 2 = 2.5 inches,\\\\Area of 1 Circle = \pi r^2 = \pi * ( 2.5 )^2 = 6.25\pi,\\Area of 4 Circles = 6.25\pi * 4 = 25\pi,\\Area of 4 Circles = Area of Shaded Region,\\\\Conclusion ; Area of Shaded Region = 25\pi[/tex]
Thus, Solution ; 25π
3. Let us first consider the given, then solve for the value of a, b, e;
[tex]Angles c + e - Vertical Angles,\\Angles a + c - Complementary,\\( a + c ) = 90,\\Angle c = 56 degrees,\\a + 56 = 90,\\Conclusion ; a = 34 degrees,\\\\[/tex]
[tex]m< e = m< c,\\Conclusion ; e = 56 degrees[/tex]
[tex]m< e + m< a + m< b = 180 - Straight Line,\\56 + 34 + m< b = 180,\\m< b = 180 - 56 - 34,\\Conclusion ; b = 90 degrees[/tex]
Solution; a = 34°, b = 90°, e = 56°
Find the perimeter of a square that has a side that is 4.5 meters long.
Answer:
[tex]18m[/tex]
Step-by-step explanation:
[tex]P=4a=4*4.5=18m[/tex]
Answer:
Perimeter = 18m
Step-by-step explanation:
square = has four sides
P = perimeter
P = 4 · 4.5 = 18m
Perimeter = 18m
The radius of a circle is 10 ft. Find its area in terms of pi
Answer:
314.16ft²
Step-by-step explanation:
A = πr² = π · 10² ≈ 314.15927ft²
Answer:
100π ft²
Step-by-step explanation:
r= 10 ft
A= πr²= π*10²= 100π ft²
find the area of a shape shown
Answer:
the answer is 78
Step-by-step explanation:
3x6 is 18
4x3 is 12
4x3 is 12
6x6 is 36
added together it is 78
Use the formula to evaluate the series 3-9+27-81+...-ae
Answer:
( -4920)
Step-by-step explanation:
we see that the first term is 3 and the common ratio between the succeeding terms is -3. so to solve for the sum of the first 8 terms
Sum = (a1)(1 – r^n) / (1 – r)
and substituting the known terms,we got
Sum = (3)(1 – (-3)^8)/(1 - (-3)) = -4920
Then the answer = ( -4920)
Tomas has a garden with a length of 2.45 meters and a width of 5/8 meters. Use benchmarks to estimate the area and perimeter of the garden?
Answer: The area is 1 1/4. The perimeter is 6.
Step-by-step explanation: 2.45 is about 2.5. 5/8 is about 1/2. To find the area we need to multiply length times width. 2.5 is 2 and 1/2 which is 5/2. 5/2 times 1/2 is 5/4. To simplify it divide 5 by 4 which is 1 with remainder 1. 5/4 is 1 1/4. Therefore the area is 1 1/4 meters squared. To find the perimeter we have to add length + length + width + width. . 2.5 is the same thing as 2 1/2. 5/8 is about 1/2 if we use benchmarks. 2 1/2 + 2 1/2 + + 1/2 + 1/2 is 6. The perimeter is 6.
r: p = 5r – 2t What is this answer please.
Answer:
1/5(p+2t) = r
Step-by-step explanation:
p = 5r – 2t
Add 2t to each side
p+2t = 5r – 22t
(p+2t) = 5r
Divide each side by 5
1/5(p+2t) = r
Answer:
[tex] r = \frac{p + 2t}{5} \\ [/tex]
Step-by-step explanation:
[tex]p = 5r - 2t \\ p + 2t = 5r \\ \frac{ p + 2t}{5} = \frac{5r}{5} \\ r = \frac{p + 2t}{5} [/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
Write the slope intercept form Through:(-1,0) and (-5,-5)
Answer:
[tex]y=\frac{5}{4} x + \frac{5}{4}[/tex]
Please help with this
Answer:
x=35
Step-by-step explanation:
When a is parallel to b, the two angles will add to 180
x+ 3x+40=180
Combine like terms
4x+40 =180
Subtract 40 from each side
4x= 180-40
4x= 140
Divide by 4
4x/4 = 140/4
x=35
What is the probability of flipping two coins and having both coins land on tails? A. 1/2. B. 1/4. C. 1/6. D. 1
Answer:
B
Step-by-step explanation:
P=(1/2)(1/2)=1/4
The recipe calls for 5 cups of strawberries for every 3 cups of whipped
cream. Write this comparison as a ratio.
OA) 5:3
OB) 3:5
OC) 5>3
OD) 3/5
Answer: OA) 5:3
Step-by-step explanation:
5:3
5 to 3. Or 5/3. Are the 3 ways that you.can write a ratio.
Answer:
OA, OB, OD
Step-by-step explanation:
It does depend on which side each number is on. If you are comparing the stawberries to whipped cream it would be 5:3 (OA).
But if you were to compare whipped cream to stawberries it would be 3:5 (OB) or 3/5 (OD)
What word describes the "4" in the expression 4x - 10?
A. Coefficient
B. Sum
C. Term
D. Product
Answer:
4 is a coefficient
Step-by-step explanation:
4x - 10
x is the variable and 4 is the coefficient since it is next to the variable
-10 is the constant
4x is a term
4x-10 is a sum
Answer:
A) Coefficient.
Step-by-step explanation:
Please help me .............
Answer:
The first one.
Step-by-step explanation:
For something to be considered to be a graph, every x value must have 1 y value. It does not matter if y values are the same, but you MUST make sure there is ONLY ONE of each value. So for example the second one wouldn't be a function because -5 appears twice for the x values, but with different y values. This would mean when graphed, it would fail the vertical line test (if you put a vertical line anywhere on the graph you will only get one point).
Answer:
The first one
Step-by-step explanation:
because it is the only one that actually applies to the function
A cone with a diameter of 6 centimeters and a height of 8 centimeter is drilled into a wooden cube with sides measuring eight centimeters, find the volume of the wood that remains?
We began be finding the volume of each shape, the we subtracted the volume of the cone from the volume of the cube.
Volume of wood that remain = 436.6 cm^3
Volume of SolidsGiven Data
Diameter of cone = 6 cmRadius = 3 cmHeight of cone = 8 cmDimension of Cube = 8 cmLet us find the volume of the cone
Volume of cone = πr^2h/3
Volume of cone = 3.142*3^2*8/3
Volume of cone = 3.142*9*8/3
Volume of cone = 226.224/3
Volume of cone = 75.408cm^3
Let us find the volume of the cube
Volume of cube = L^3
Volume of cube = 8^3
Volume of cube = 512cm^3
Hence the volume of the wood that remains
= volume of cube - volume of cone
= 512 - 75.408
= 436.6 cm^3
Learn more about volume of solids here:
https://brainly.com/question/21036176