Can someone help me pleas
Answer:
12x-84y+24z
Step-by-step explanation:
Answer:
12x - 84y + 24z
Step-by-step explanation:
When doing these if there is a number outside of the parenthesis then that mean you have to combine those terms by that i mean
12(x -7y + 2z)
12× X is combined to be 12x
12 × -7y = -84y
12 × 2z = 24z
so your new expression would be
12x - 84y + 24z
Help ASAP!! Currently failing math! ✌️
if you help me ill mark you brainliest
Answer:
y+3
Step-by-step explanation:
Can someone help me understand this?
Answer:
the slope is 5. 5/1
Step-by-step explanation:
Use rise over run to find slope. It is the easiest way to find slope
You rise 5 and 1 to the right
Answer:
The slope is 5
Step-by-step explanation:
So you're just trying to find the slop. We're going to choose 2 points to use which are already marked on the graph.
(0, 2) and (-1, -3)
So to find the slope, we have to find (the difference in y) / (the difference in x)
So we're going to do
-3-2/-1-0
Which is
-5/-1
So since there are two negatives, it become positive, and it'll simplify into 5.
So the slope of the line is 5
A biologist studying ants started on day 1 with a population of 1500 ants. On day 2, there were 3000 ants, and on day 3, there were 6000 ants. The increase in an ant population can be represented using a geometric sequence.
write two equivalent fractions for 10 to 3
ken drinks 1/6 of a carton of milk each day. how much milk does he drink in 3 days?
Answer:
half a carton
Step-by-step explanation:
1/6 x 3/1 = 3/6 or 1/2
you could also add 1/6 + 1/6 + 1/6
all you need is in the photo
please answer step by step and fast
Answer:
The correct answer is B.
Which number is a squared number, 36 or 35?
Answer:
36
Step-by-step explanation:
6^2=36
Alicia already spent $10.25 of her paycheck. If this was 20% of her paycheck, how much was she paid?
A. $97.75
B. $51.25
C. $55.00
D. $123.75
Answer:
B
Step-by-step explanation:
round 810664.21 to 2 significant figure
please help
Answer:try 810000
Step-by-step explanation:
The number 810664.21 rounded into 2 significant figures would be 810000.
What are the upper and lower bounds of an approximation?The numerical value that is rounded up to represent the supplied value's next value serves as its upper bound.
The numerical number that is rounded off for the previous value or the predicted value of the provided value is the lower bound for the supplied value.
The number 810664.21 contains 8 significant figures and 2 decimals.
810664.21 rounded to 7 sig figs is 810664.2, to 6 sig figs is 810664, and to 5 sig figs is 810660,
and to 4 sig figs is 810600,
and to 3 sig figs is 811000,
and to 2 sig figs is 810000.
Therefore, the number 810664.21 rounded into 2 significant figures would be 810000.
Learn more about upper and lower bounds here:
brainly.com/question/11863074
#SPJ2
2. Find the
y-intercept
one angle measures 24° more than the smallest angle in the triangle. the third angle measures twice the measure of the smallest angle. what is the measure of the smallest angle?
a. 24°
b. 39°
c. 52°
d. 54°
A bottle of eye drops has 0.45 fluid ounces of liquid. How much liquid in 10 4 bottles of eye drops
Answer: 46.80
Step-by-step explanation: .45 times 104 = 46.80
Identify the coefficients and constants in each equation
Pls just answer the question
Answer:
1
Step-by-step explanation:
I dont understand this
Answer:
Um I think it wants you to find all of those things listed in the equation or something.
Step-by-step explanation:
1/2(1/4x - 3/5)=1/4 (2/5+3/4 x)
Answer:
Are you asking for a fraction?
Step-by-step explanation:
Answer:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Exact Form: x = − 32 /5
Decimal Form: x = − 6.4
Mixed Number Form: x = − 6 and 2 /5
Step-by-step explanation:
I think thats what u want, hope this helps!
16. Which of the following is cofficent of --ay
-4
4
-1/4
1/4
Answer:
it 1/4 the answer any questions I'm glad to help
PLS HELP
Triangle △A′B′C′ is the image of △ABC under a rotation about the origin, (0,0).
Determine the angle of rotation.
Choose 1 answer:
(Choice A)
−105
(Choice B)
−75
(Choice C)
75
(Choice D)
105
Answer:-75
Step-by-step explanation:
Khan Academy
Answer:
-75
Step-by-step explanation:
trust
Find the value of x, giving reasons for your answer:
Answer:
145 degrees.
Step-by-step explanation:
Because the lines are the same length on each half we know that the corner opposite to the right angle is also a rangle. In a quadrilateral (4 sided shape) the angles should add up to 360 degrees. We now have the total as x + 35 + 90 + 90 = 360 which when rearranged gives x = 145 degrees.
A clothing store salesperson makes a 5% commission on sales each day. If the salesperson sells $200 worth of clothes, how much does the person make
in commission?
in commission
Answer:
10$
Step-by-step explanation:
Use a quadratic equation to find two real numbers with a sum of 43 and a product of 306
Please read the caption! Thanks!! Pls help me :)))
Answer:
SAS
Step-by-step explanation:
Using the process of elimination, we are given 2 sides therefore we can eliminate the 2nd and 3rd option. Since we don't have all three sides it must be side, angle side.
Given f(x) = -3x + 5. find f (-6).
Answer:
f(-6)=23
Step-by-step explanation:
f(-6)=-3(-6)+5
f(-6)=18+5
f(-6)=23
Hope this helps you!!!!
Which two equations would be represented as parallel lines?
Answer:
The first and third options are parallel.
Step-by-step explanation:
They both have a slope of 2.
Pls mark brainliest. Thanks!
Answer:
Answer A: y = 2x + 3 and B: y = 2x -12
Step-by-step explanation:
Because of the fact that parallel lines have the same slope A and B have to be parallel to each other because their slopes are both 2.
What is the area of this composite figure?
O 30in.2
O 32in2
O 62in.2
O 80 in.2
Answer:
62.in.2
Step-by-step explanation:
4*8 = 32
(8-4) * (10-4-1.5) = 18
8*1.5 = 12
32+18+12 = 62
I need help!!!!!! Ten points for whoever gets this correct
Answer:
The correct answer is 25 ¢(cents) (.25 of a dollar) Per Juice box
Step-by-step explanation:
34 divided by 136 is .25 or 25 ¢
What is the area of PQR?
Answer:
I think its c
Consider the polygons, Name a series of transformations that will take AABC to AA'B'C'.
What do we need to know about the triangles to show that they are congruent?
Answer:
A. The triangle in quadrant 2 will reflect over the y axis onto quadrant 1 and then slide over the x axis to quadrant 4.
B. Congruent means same shape and same size. So congruent has to do with comparing two figures, and equivalent means two expressions are equal. So to say two line segments are congruent relates to the measures of the two lines are equal. So basically triangles are congruent when they have the same shape and size. So if you have two triangles and you can transform (for example by reflection) one of them into the other (while preserving the scale), the two triangles are congruent.
If you flip/reflect MNO over NO it is the "same" as ABC, so these two triangles are congruent.
You need to find the SSS, AAS, ASA, SAS
Step-by-step explanation:
SSS: When all three sides are equal to each other on both triangles, the triangle is congruent
AAS: If two angles and a non-included (you can think of it as outside) side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
ASA: If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
SAS: If any two angles and the included side are the same in both triangles, then the triangles are congruent.
