1,2,13,26
Theses are the factors of 26
26
------------
1 | 26
2 | 13
1,2,13,26
---
hope it helps
Is -17/-40 equal to -0.425? Show your work.
plz help
Answer:
yes because if you simplify 17/40 to a decimal it will give you 0.425 and then add the negative signs and you get -0.425 so yes they are equal
3. Share the following quantities in the given
ratios:
(a) $20 in the ratio 1:4.
(b) 150 rubber bands in the ratio 3:7.
(c) 5.76 m in the ratio 7: 2.
(d) 80 millilitres in the ratio 5.3.
(e) $960 in the ratio 3:5:4.
can you help me now
Answer:
i need help please with my maths
Step-by-step explanation:
SELECT ALL THAT APPLY!!
Which lines have a slope of -2?
line a
line c
line b
line d
Answer:
lines a and b
Step-by-step explanation:
A negative slope makes the line face leftward so that leaves a and b.
Answer:
Lines A & B
Step-by-step explanation:
Which quadratic function has a vertex point of (3,5) and passes through the
point (-2,55)?
9514 1404 393
Answer:
f(x) = 2(x -3)² +5
Step-by-step explanation:
For vertex (h, k) and scale factor 'a', the vertex form is ...
f(x) = a(x -h)² +k
We can fill in the values of h and k from your vertex, and use the values of the extra point to find 'a'.
55 = a(-2 -3)² +5
50 = 25a . . . . . . . . subtract 5
a = 2 . . . . . . . . . . . divide by 25
So, the function is ...
f(x) = 2(x -3)² +5
__
In standard form, that will be ...
f(x) = 2x² -12x +23
What is the correct inverse function for f(x)=In(3x)?
Answer:
f⁻¹(x) = eˣ / 3
Step-by-step explanation:
f(x) = In(3x)
y = In(3x)
swap x and y: x = In(3y)
solve y: eˣ = 3y
y = eˣ / 3
f⁻¹(x) = eˣ / 3
There is a parallelogram ABCD with diagonals AC and BD. The diagonals AC and BD intersects each other at point E. Side AB is congruent to side CD. If ∠BAC ≅ ∠DCA, the Choose... theorem can be used to show that △ABE ≅ △CDE.
Answer:
SAS theorem
Step-by-step explanation:
Given
[tex]\square ABCD[/tex]
[tex]\[ \lvert \[ \lvert AB =\[ \lvert \[ \lvert CD[/tex]
[tex]\angle BAC = \angle DCA[/tex]
Required
Which theorem shows △ABE ≅ △CDE.
From the question, we understand that:
AC and BD intersects at E.
This implies that:
[tex]\[ \lvert \[ \lvert AE = \[ \lvert \[ \lvert EC[/tex]
and
[tex]\[ \lvert \[ \lvert BE = \[ \lvert \[ \lvert ED[/tex]
So, the congruent sides and angles of △ABE and △CDE are:
[tex]\[ \lvert \[ \lvert AB =\[ \lvert \[ \lvert CD[/tex] ---- S
[tex]\angle BAC = \angle DCA[/tex] ---- A
[tex]\[ \lvert \[ \lvert BE = \[ \lvert \[ \lvert ED[/tex] or [tex]\[ \lvert \[ \lvert AE = \[ \lvert \[ \lvert EC[/tex] --- S
Hence, the theorem that compares both triangles is the SAS theorem
Could someone please explain how to solve this equation step by step? -9/2 + 2x+9/2x =-5
Answer:
nope sorryyyyy
Step-by-step explanation:
hahahaha
help help help please!!!! it was due a week ago!!!!
ANSWER THIS HURRYYYYYY
Answer:
I believe its B, sorry if im wrong
Step-by-step explanation:
Select all the numbers that are common multiples of 4 and 6.
1
2
10
12
24
40
60
Answer:
12,24,36,60
Step-by-step explanation:
multiples of 4 and 6 less than 61
4 (4,8,12,16,20,24,28,32,36,40,44,48,52,56,60)
6 (6,12,18,24,30,36,42,48,54,60)
common multiples (12,24,36,60)
The outside diameter (od) of a pipe is 4 9/32 inches. The walls are 7/32 inches thick. find the inside diameter.
Please explain how you got your answer.
The inside diameter would be the outside diameter minus 2 of the wall thicknesses.
4 9/32 - (2 x 7/32)
Simplify:
4 9/32 - 14/32
Because 14/32 is larger than 9/32 change one of the hole numbers to a fraction: 1 = 32/32
rewrite 4 9/32 as 3 41/32
Now subtract:
3 41/32 - 14/32 = 3 27/32 inside diameter.
CAN SOMEONE HELPPPPPPP?!?!?!!?!?
Answer:
Option (2)
Step-by-step explanation:
Amount of apples in a box = [tex]2\frac{3}{4}[/tex] pounds
= [tex]\frac{11}{4}[/tex] pounds
Apples used by Sage = [tex]\frac{1}{5}th[/tex] Part of the total amount
= [tex]\frac{1}{5}[/tex]th part of the apples in the box
= [tex]\frac{1}{5}\times \frac{11}{4}[/tex]
= [tex]\frac{11}{20}[/tex] pounds
Therefore, Sage used [tex]\frac{11}{20}[/tex] pounds of the apples.
Option (2) will be the answer.
The area of a trapezoid is 46 square yards. If the height is 4 yards and the length of one of the bases is 16 yards,determine the length of the other base
Answer: 7 yards
Step-by-step explanation:
Given
The area of the trapezoid is [tex]46\ yards^2[/tex]
The height of the trapezoid is [tex]h=4\ yards[/tex]
One of the bases is [tex]a=16\ yards[/tex]
Suppose another base is b
The area of the trapezoid is
[tex]A=\dfrac{a+b}{2}\times h[/tex]
Putting values
[tex]\Rightarrow 46=\dfrac{16+b}{2}\times 4\\\\\Rightarrow 23=16+b\\\Rightarrow b=7\ yards[/tex]
The length of other base is 7 yards
Quick
Solve for q
–3(q − 7) = –9
Answer:
q = 10
Step-by-step explanation:
-3(q - 7) = -9
-3q + 21 = -9
-3q = -9 - 21
q = -30/-3
q = 10.
Tom's hair was originally 4 inches long. He asked her hairdresser to cut 1 ⁄3of it off. How many inches did he have cut off?
Answer:
About 3.67
Step-by-step explanation:
1 - 1/3 = 3.66666666667
And 3.66666666667 ≈ 3.67
A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7
Outcome 2,3,4,5,6,7,8,9,10,11,12
Frequency 3,6,8,11,14,16,15,12,9,5,1
Solve for h.
-4h - 10 = 10 - 9h
h = |
Parametric Equations
A person hits a baseball that is 2 ft above the ground with an initial speed of 150 feet per second at an angle of 16 deg with the horizontal. The ball needs to clear a 20-foot wall that is 350 feet away.
a) approximately how many seconds after the ball is hit does it hit the wall?
b) how high up does the ball hit?
c) explain why the person's hit would likely not be caught by an outfielder if the ball had been hit at a 22 deg angle with the horizontal
Im answering so you can give hawks brainliest
find the measure of angle 1
Answer:
44°
Step-by-step explanation:
8x - 4 = 6x + 8 (This is because they are corresponding angles)
8x - 6x = 8 + 4
2x = 12
x = 12 ÷ 2
x = 6
6x + 8 = angle 1 (Vertically opposite angles are equal)
Substitute the value of x in the equation '6x +8' to get the size of the angle.
6 × 6 + 8
36 + 8 = 44°
Angle 1 = 44°
Find FD(round to the nearest tenth) please and thank you!
Answer:
FD = 25.9
Step-by-step explanation:
13x - 16 = 4x + 11
9x = 27
x = 3
using Pythagorean theorem:
FD² = 12² + [4(3) + 11]²
FD² = 144 + 23² = 144 + 529 = 673
FD = 25.94
Select all ratios equivalent to 5:3.
30:18 4:1 9:15
PLEASE HELP ME PLEASE
A quadrilateral is dilated by a scale factor of b to create a new quadrilateral. The perimeter of the new quadrilateral is 4b times the perimeter of the original quadrilateral.
Is it true or false???
Solve for x please and thank you.
Answer:
x=23.346 hope this helps
Factor 8m^6 - 64n^12p^15. don't waste points and show steps and factors. please
Answer:
8(m⁶ - 8n¹²p¹⁵)
Step-by-step explanation:
Given:
8m⁶ - 64n¹²p¹⁵
The only part that we can factor out is in the coefficients. Because both terms use different variables, they can not be factored. However, both terms are divisible by eight, so we can say it equals:
8(m⁶ - 8n¹²p¹⁵)
And that is all the factoring that can be done.
a)45-(+15)+25-(-5)=?
b)-30-(-14)-(-4)=?
Answer:
A) 45-(+15)+25-(-5) = 35
B) -30-(-14)-(-4)= -12
Max typically drinks 3 3/4 cups of milk each day. Today he tripled that amount.
How much milk did Max drink today?
Answer:
11 1/4
Step-by-step explanation:
Multiply this by three, 3, 6, 9.
3/4, 1 2/4, 2 1/4.
2 + 9 = 11.
11= 1/4 = 11 1/4
Answer:
Max drank 11 1/4 cups of milk today.
Explanation:
Convert the mixed number (3 3/4) to a fraction.
Then your equation becomes:
15/4 x 3/1 (since he tripled the cups of milk he drank you multiply by 3 which as a fraction is 3/1)
Next:
15/4 x 3/1= 11 1/4!
Hope this helps :)
Plz check theses aswell
Answer:dont worry :) its right! hit enter!
Step-by-step explanation:
Answer:
Step-by-step explanation:
w' = (1, - 1 ) check
C' = ( 4, 2 ) check
Evaluate the expression. 54 + 3 = 4096
Answer:
38
Step-by-step explanation:
What is the inverse operation do use to solve for t?
t - 19=2
We use addition, or rather the addition property of equality.
t-19+19=2+19
t=21
:D
Step-by-step explanation:
Addition is the inverse operation.
inverses:
addition/subtraction
multiplication/ division
If you need to solve for t:
t-19=2
add 19 to both sides to isolate the variable (t)
t=21
Simplify 3√2+2√5
_______________
2√5-3√2
Answer:
[tex] 6\sqrt{10} + 19[/tex]
Step-by-step explanation:
Please mark as brainliest