Answers
16-135
24-199
32-263
Related Questions
Based on the triangles, Which statement about x is true?
Answers
explanation:
x+39+63=180
x+102=180
x=78
180-78=102
f(x)=1/4(x+3)+2
Determine whether the relationship being represented is linear, exponential or neither.
A.
linear
B.
exponential
C.
neither
Answers
13^2 as a multiplication of factors is
Answers
Answer:
169!
Step-by-step explanation:
-190*(x)483-913+342-4569-(y)94=
Answers
Answer:
-91770x - 94y - 5140
Step-by-step explanation:
GIVING BRAINLIEST AND 59 POINTS PLSSS help with all 1. Which number in the image above indicates
the part of the electromagnetic spectrum
used by a refracting telescope? sc.8.0.5.11
A) 2
BB
D
5
Answers
Answer:
only 5 pts lol
Step-by-step explanation:
How did ancient camels differ from those of today
Answers
Como pongo mi brainly en español porq esta en inglés
Solve the equations below by SHOWING YOUR WORK. This includes how you will isolate the variable and keep the equation balanced to get your answer. You must show your work and present your answer for credit. Just an answer will result in no credit. If you are not sure what this means, take a quick look at the videos or recorded lesson. A. B. X - 3.5 = 9.1
Answers
Answer:
[tex]X = 12.6[/tex]
Step-by-step explanation:
Given
[tex]X - 3.5 = 9.1[/tex]
Required
Solve for X
Add 3.5 to both sides
[tex]X - 3.5 +3.5 = 9.1 + 3.5[/tex]
[tex]X = 9.1 + 3.5[/tex]
[tex]X = 12.6[/tex]
5x+y=2
Solve for y my teacher said to write the answer in this form y=-5x+2 because it goes with y=mx+b can it be written like that?
Answers
Answer:yes it can be written like that.
Step-by-step explanation:
To go to the state park. Mary's family had to pay $3 for the car. plus $2 for each person in the car. Write an expression that could be used to find the cost for any number of people. Let x represent the number of people in the car.
Answers
Answer:
3+2x or 2x+3
Step-by-step explanation:
Nancy purchased 5 CDs, each of which cost $7.90. Write and solve a division equation to find how much money Nancy spent.
Answers
Answer:
its 39.5
Step-by-step explanation:
Solve for g.
3 =g/-4-5
Answers
Step-by-step explanation:
[tex]3 = \frac{g}{ - 4 - 5} [/tex]
Simplify
[tex] - 4 - 5 = - 9 \\ \\ 3 = \frac{g}{ - 9} [/tex]
Cross Multiply
[tex]3 \times - 9 = g \\ - 27 = g \\ g = - 27[/tex]
Answer:
G=-27.
Step-by-step explanation:
G/(-4)-5=3 G(-9)/-4-5=3(-9)=-27.
The original price of a bicycle was $375. Now it is on
sale for 18% off.
Calculate the new cost of the bicycle.
Answers
Answer:
$307.50
Step-by-step explanation:
Answer:
$307.50
Step-by-step explanation:
PLEASE HELP! I have no clue how to do this!
Answers
Answer:
70 degrees
Step-by-step explanation:
Well as you can see the entire angle is 112° and if angle 1 is 42° then 112 - 42 = 70° which means that there are 70° left, whih is your answer.
A parabola has x-intercepts of (2, 0) and (-4, 0) and has a leading coefficient of 1. What is the equation of the parabola in standard form? *
Answers
9514 1404 393
Answer:
y = x^2 +2x -8
Step-by-step explanation:
For x-intercepts p and q, factors of the parabola's equation are (x-p) and (x-q). Since the leading coefficient is 1, those are the only factors.
y = (x -2)(x -(-4))
y = (x -2)(x +4) = x(x +4) -2(x +4) . . . . use the distributive property
y = x^2 +4x -2x -8 . . . . use the distributive property again
y = x^2 +2x -8 . . . . . . . .equation in standard form
I REALLY NEED HELP
find the area of the composite figure
Pleassssessee help me
Answers
Answer:
The area of the triangle is 70.805 ft squared
Step-by-step explanation:
A school bus passes through an intersection with a traffic light in the morning on its way to school and in the afternoon on its way home. The following data was collected during a school year: The bus passed through the intersection 310 times. 70 green lights were in the morning. There were 30 more red lights in the morning than in the afternoon. There were a total of 140 red lights.
Answers
Answer:
the answer is the bus is yellow
45% of the students at Mannion Middle School walk to school. If 234 students walk to school, how many students are at Mannion Middle School?
Answers
Answer:
520
Step-by-step explanation:
234=45%
26=5%
100/5=20
20X26=520
Answer:c520 is the answer your welcome! :)
Step-by-step explanation:
Use the figure to find the measures of the numbered angles?
Answers
119 degrees = angles 2, 4, 5, 7
The red angle is vertical to angle 6. Since vertical angles are congruent, angle 6 = 61.
The red angle corresponds to angle 1, and angle 6 corresponds to angle 3. Since corresponding angles are congruent, angle 1 and angle 3 = 61.
The red angle and angle 4 are consecutive interior angles, which are supplementary. So 180 - 61 means angle 4 is 119.
4 and 2 are vertical so angle 2 is 119
4 and 7 are corresponding and 2 and 5 are corresponding so 7 and 5 are 119.
5 more than the product of 12 and 8
Answers
If £27 = 500 rubles, how many £ are in 1,144 rubles? Give your answer to 2 dp.
Answers
Answer:
£61.78
Step-by-step explanation:
27/500= 0.054
0.054x 1144 = 61.776
please help my mom is about to ground me
Answers
Answer:
d
Step-by-step explanation:
180-90-40=50
How to:
Add 40+90
Subtract from 180
Can someone plz help me pretty plz
Answers
Step-by-step explanation:
[tex] \sqrt{9} + \sqrt{25} - 8 \div 2 + {3}^{2} \\ = 3 + 5 - 4 + 9 = 13[/tex]
(could someone help me with this? thanks!)
In a bus, there are x adults, 2/3x+5 teenagers, and x/2+1 senior citizens. Write an expression to find the total number of passengers on the bus in terms of x.
Answers
Answer:
13/6x + 6
Step-by-step explanation:
combine using like terms and you get
4/6 x + 5
3/6x + 1
x
=
13/6x + 6
find x for this please.
Answers
Answer:
B) 4
Step-by-step explanation:
just plug in the numbers from your answer choices and see which one gets you to 120 since it is the opposite angle from 30x
Select all expressions equivalent to 32 + 40x.
8(5x + 4)
(8 + 10x)4
4(4 + 10x) + 16
15x + 25x + 2(16)
218 + 5x) + 218 + 15x)
Answers
Answer:
The first 4
Step-by-step explanation:
What is the greatest common factor of the number pair 20 and 30
Answers
Answer:
10
Step-by-step explanation:
do prime factorizations of each number and multiply the common factors
20 = 2 · 2 · 5
30 = 2 · 3 · 5
common factors are 2 and 5
multiply them to get 10
A cell phone is originally priced at $120. The online retailer gives a discount and the cell phone is now priced at $90. Enter the percentage discount for the cost of the cell phone.
Answers
Answer:
25% discount
Step-by-step explanation:
if f (x) = -x - 7 what is f (-3)
Plz help
Answers
Answer:
f(-3) = -4
Step-by-step explanation:
f(-3) = -(-3) - 7
= 3 - 7
= -4
what's the total cost of a 280 dollar television if is the sales tax is 10%
Answers
Answer:
$308
Step-by-step explanation:
280 x 0.10 = $28 tax
Add the tax to the cost & you have
280 + 28 = $308.
1 pts
Create an equation of a line that is parallel to y = 4x – 7
Answers
Answer:
There are many..
One would be y = 4x + 7
The trick is the slope is always the same. The only difference is the y-int. You could make one yourself, just use 4x at the beginning.
Please give Brainliest!! Hope this helps!!
9514 1404 393
Answer:
y = 4x
Step-by-step explanation:
A parallel line will have the same slope. The given line is written in "slope-intercept form", so the slope is readily identified from the equation.
y = mx + b . . . . . line with slope m and y-intercept b
y = 4x -7 . . . . . . line with slope 4 and y-intercept -7
So, the parallel line will be something of the form ...
y = 4x + b
for any value of b. The simplest is to let b=0. If b=-7, then the lines are coincident, not parallel, so that value must be excluded. Any other value of y-intercept will give a parallel line.
y = 4x . . . . . parallel line
