Step-by-step explanation:
75-40= 35
[tex] \frac{35}{40} \times 100\% = 87.5\%[/tex]
What is the solution to the following equation? -6(x-2) + 3x = -3(x + 3) + 21
(This is not multiple choice and I need the answer in number form, with explanation please) :)
9514 1404 393
Answer:
no solution
Step-by-step explanation:
Simplifying the given equation, you have ...
-6(x -2) +3x = -3(x +3) +21 . . . . . given
-6x +12 +3x = -3x -9 +21 . . . . . . eliminate parentheses
-3x +12 = -3x +13 . . . . . . . . . . . . collect terms
0 = 1 . . . . . . . . . . . . . add (3x-12) to both sides
There is no value of x that will make this true.
The equation has NO SOLUTION.
If these two shapes are similar, what is the measure of the missing length b?
Answer:
B = 7mm
Step-by-step explanation:
This is probably an enlargement problem.
To solve this:
the blue triangle has all of it's measurements you need. Let's start with that.
6/36 =
We know that one side, the bottom side of the green triangle is 42mm.
6/36 = b/42
We could simplify 6/36 into 1/6
1/6 = b/42
AHA! the denominators are easy! 6 times 7 is equal to 42, so 1 times 7 should equal b!
1/6 = 7/42
Check:
6/36 = b/42
36b = 6*42
36b = 252
b = 252/36
b = 7
So yes! B is 7 mm. Pls mark me brainliest, as I never have a single brainliest.
PLEASEEEEEE HELPP ME EEEE :)
Which of the following is equal to 2.2 × 8?
A.
(2 × 8) + (0.2 × 2)
B.
(2 × 8) × (0.2 × 8)
C.
(2 × 8) + (0.2 × 8)
D.
(2 + 8) × (0.2 + 8)
Answer: C
Step-by-step explanation: (2 × 8) + (0.2 × 8) because the 2.2 is together you will have to add those and multiply each 2 by 8.
You earned a 90% and an 85% on your first two homework assignments. What score do you need to earn on the third assignment to have an average of 83%?
36% of 110 is what number?
36% of 110 is 39.6
I hope I helped!!!
Geometry please help thanks
Answer:
the answer is SSS (side-side-side)
Step-by-step explanation:
since the picture shows red tick marks on each side it's showing you they are all congruent by the sides which is the method SSS (side-side-side)
How many groups of 3/4 are in each of the following quantities?
Answer:
where are the quantities?
Thanks for helping if ya did
Answer:
A
Step-by-step explanation:
Answer:
785 m
Step-by-step explanation:
Brainliest, pleeeeaseee??? Thanks I love YOUUUUUU
please help with 5 please and thank you
Answer:
=4p^2−12p+13
Step-by-step explanation:
Let's simplify step-by-step.
4p^2−12p+13
There are no like terms.
In the diagram, which is not drawn to scale, DE | FG || BC.
Answer:
FG || BC.
Step-by-step explanation:
In the diagram, which is not drawn to scale, DE | FG || BC.
The measure of DA is 20 cm, the measure of EG is 12 cm and the measure of GC is 18 cm.
What is an equal intercept theorem?The theorem states if a transversal makes equal intercepts on three or more parallel lines, then any other line cutting them will also make equal intercepts. It means that given any three mutually perpendicular lines, a line passing through them forms intercepts in the corresponding ratio of the distances between the lines.
Here, EG = GA - AE
= 36-24
= 12 cm
Here, ΔADE is similar to ΔAGF
Now, AE/GA = AD/FA
⇒ 24/36 = AD/(AD+10)
⇒ 24 (AD+10) = 36AD
⇒ 24AD+240 = 36AD
⇒ 12AD =240
⇒ AD =20 cm
Here, ΔAGF is similar to ΔABC
Now, 30/45 = 36/AC
⇒ 30AC = 36×45
⇒ AC = 54 cm
So, GC = 54-36 = 18 cm
Therefore, the measure of AD is 20 cm, the measure of EG is 12 cm and the measure of GC is 18 cm.
Learn more about the equal intercept theorem here:
https://brainly.com/question/10235816.
#SPJ2
Choose the expression that is equivalent to the expression
n/4 n/4 n/4 n/4. A. N. B. 1/4n. C. 4n. D. 0
Answer:
A. n
Step-by-step explanation:
n/4 + n/4 + n/4 + n/4 = 4n/4 = n
On solving the expression, n/4 + n/4 + n/4 + n/4 , we get n.
What is a expression? What is a mathematical equation? What is equation modelling?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have the following expression -
n/4 + n/4 + n/4 + n/4
We can write -
n/4 + n/4 + n/4 + n/4
n/4(1 + 1 + 1 + 1)
4 x n/4
n
Therefore, on solving the expression, n/4 + n/4 + n/4 + n/4 , we get n.
To solve more questions on Equations, Equation Modelling and Expressions visit the link below -
brainly.com/question/14441381
#SPJ2
The price of a 9-minute phone call is $2.25. What is the price of a 19-minute phone call?
Answer:
$4.75
Step-by-step explanation:
9/2.25=19/x
cross product
2.25*19=9*x
42.75=9x
x=42.75/9
x=4.75
3w - 11 = 25
can someone answer this plz
Answer:
w = 12
Step-by-step explanation:
3w = 11 + 25
3w = 36
w = 12
Hope that helps!
Pls help me, this is past due and every day it’s pasted due I get points deducted:( (I have an F in math)
Answer:
Part A: 3 3/4 Part B: 5 1/4
Step-by-step explanation:
Part A: 3/4x5=3 3/4
Part B: 3 3/4 +1 2/4=5 1/4
Solve the equation for all values of x in simplest form:
(x - 2)2 = 49
Which student evaluated the power correctly? Aida's Work 5 Superscript 4 = 5 times 5 times 5 times 5 = 625 Hector's Work 5 Superscript 4 = 5 times 4 = 20 Camila's Work 5 Superscript 4 = 5 + 5 + 5 + 5 = 20 Juan's Work 5 Superscript 4 = 5 times 5 times 5 = 125
Answer: Aida
Step-by-step explanation:
Superscript means to that power so 5 superscript 4 for means 5 to the 4th power
5x5x5x5
5x5=25 25x5= 125. 125x5= 625
Answer:
Its Aida
Step-by-step explanation:
The guy up there deserves brainly more than I do but...
Its correct on Edge 2021
I hope this helps you <3
Find the distance between 2 and -2
A) -6
B) -4
C) 0
D) 4
Answer:
d
Step-by-step explanation:
Complete the input-output table for linear equation y=8x+7
Please help Divide. 9u2− 12u/3u
what is the equation of a line when m = -7 and b = -8?
Answer:
Step-by-step explanation:
y = mx+b
y = -7x - 8
Answer:
y=-7x-8
Step-by-step explanation:
y=mx+b
m=slope
b=y intercept
what is figure formed by two rays that originate from the same point?
A. angle
B. Parallel line
C. Perpendicular lines
D. line segment
find the measure of
Answer:
The measure of what???
The variable in the term 7m⁴ is raised to the power of
Answer:
Raised to the power of 4
Step-by-step explanation:
Hooppee heelps
Cierra spent $3.48 on a dozen donuts. Find the
unit rate. (The cost for ONE donut!)
Answer:
0.29
Step-by-step explanation:
One dozen = 12
12 donuts for 3.48
3.48/12 = 0.29 per donut
solve x·x·y·y·y = _____
Step-by-step explanation:
there are 2x and 3y so since it is multiplication you can directly write like below
2x•3y
6xy
Answer:
2x 3y
Step-by-step explanation:
I don't think that's an actual equation, but I'm sure it would just be this
What is the value of f if 9f+11=3f+23
Answer:
The value of the problem is 2
Step-by-step explanation:
76 balones se repartieron en 3 grupos el segundo recibió 3 vece mas que el primero y el tercero recibió 4 menos que el primero ¿Cuántos balones tiene cada grupo?
Answer:
1º REPARTO= X
2º REPARTO= 3X
3º REPARTO= X-4
POR LO TANTO AL SUMAR LOS TRES REPARTOS NOS SALDRAN EL NUMERO DE BALONES
X+3X+X-4=76
5X-4=76
5X=76+4
5X=80
X=16
AHORA REEMPLAZAMOS EN NUESTROS DATOS:
1º REPARTO= X X=16
2º REPARTO= 3X X=48
3º REPARTO= X-4 X= 12
nicole will rent a car for the weekend. she can choose one of two plans the first plan has an initial fee of $53 and cost an additional $0.08 per mile driven. the second plan has an initial fee of $48 and costs an additional $0.10 per mile driven.
?
Step-by-step explanation:
what's the question??
A cube has side lengths of 4 in.
What is the volume of the cube?
Enter your answer in the box.
in3
Answer:
64in3
Step-by-step explanation:
V= 64in3
Answer:
V = 64 in³
I hope this answer be right !