the answer for this equation is 499 + 199 equals 599
f(x)=3x^2+2x-3 and g(x)=2x+4. Identify the rule for f+g
Answer:
3x^2 +4x+1
Step-by-step explanation:
Hope this helps :)
Deanna's times, seconds, for running the 100 meter dash this week were: 10.80 0,10.99,11.02,10.80,11. and 10.96 . 10.78 1.10, 10.88, 10.72, 10.15 Which measure of center would most accurately describe Deanna's typical time, and what is the value of that measure of center? Move a word and a value to complete the sentence . The best center of measure for this data is the which is equal toseconds mean median 10.88 10.9010,8 11.1
Answer:
If you help me ill help you
Step-by-step explanation:
Carmen's father is 28 years older than her, 3 years ago we was 5 times her age, what are their ages?
The best centre of measure for this data is the mean which is equal to 10.90 seconds.
Mean, median and mode are use to measure for central tendency. Therefore, let's arrange the values in ascending order.
10.72, 10.75, 10.78, 10.80, 10.80, 10.88, 10.96, 10.99, 11.02, 11.10, 11.10,
According to the data, the values are very close to catch. Therefore, the mean will be used. Therefore,
mean = sum of data / number of data
mean = 10.72 + 10.75 + 10.78 + 10.80 + 10.80 + 10.88 + 10.96 + 10.99, 11.02 + 11.10 + 11.10 / 11
mean = 119.9 / 11
mean = 10.90
learn more on mean here: https://brainly.com/question/12019147
Practice with linear pairs and vertical angles,
Wuch angles are lineat pots? Check all that any
ZSRT and ZTEV
VW and ZWS
ZV90 and ZUS
R
ZUW and Z WS
w
Answer:
<SRT + <TRV
<VRW + m<WRS
<VRW + m<URS
Step-by-step explanation:
When two straight lines intersect, the adjacent angles formed on a straight line are referred to as linear pairs and they equal 180°.
The linear pairs from the diagram given are:
<SRT + <TRV
<VRW + m<WRS
<VRW + m<URS
All pairs sum up to 180° each.
$265 worth of tickets were sold
Adult tickets cost $6
Child tickets cost $2.50
57 tickets were sold
Let x represent the number of adult tickets sold. Let y represent the number of child tickets sold.
Which equations represent the scenario? Select two equations.
Answer:
A and F, x=35
Step-by-step explanation:
The correct answers are :
A ) x + y = 57
F) 6x + 2.5ʏ = 265
PLEASE HELP. NO LINKS OR U WILL BE REPORTED MAKE SURE U ARE RIGHT I WILL GIVE BRAINLY THING
Answer:
The answer is B to your question
An orchard has 986 orange trees. The number of rows exceeds the number of trees per row by 5 . How many trees are there in each row?
Answer:
918.60
Step-by-step explanation:
dont mind my handwriting
I will give you Brainliest and 500 points if you do this
Simplify fractions 7/21
Answer:
1/3
Step-by-step explanation:
7/21 = 1/3
This is because 21 & 7 are both multiples of 7. 7 / 7 = 1. 21 / 7 = 3.
That makes it 1/3.
Hope that helps! :)
Answer:1/3
Step-by-step explanation:to simplify, divide both numerator and denominator by 7
7/7=1 and 21/7=3
Find the missing length indicated
A) 25
B) 5
C) 8
D) 3
Please help!
Answer:
The answer I got is 3. I attached above my solutions. I hope that helps :))
Helppppp plzzzzzzz!!!!!! 15+PTS and brainliest!!!!!!!! ASAP!!!!!
Answer: The 3rd one! Letter C.
Step-by-step explanation:
I used a calculator!
Answer:
384 mi2
Step-by-step explanation:
I calculated it!!!!!
8 x 8 = 64
64 x 6 = 384
Hope this helps!!!!! Have a great day!!!!!!
What is the solution to |2x-8|<2?
Answer:
A) 3<x<5
Step-by-step explanation:
Given: |2x-8|<2
Make two inequalities:
First inequality:
2x-8<2
2x<10
x<5
Second inequality:
2x-8>-2
2x>6
x>3
Therefore, your solution is 3<x<5 since the two inequalities pass each other, making an "and" inequality.
Find the erea of the trapezoid.
9514 1404 393
Answer:
32 yd²
Step-by-step explanation:
Use the area formula with the given dimensions.
A = 1/2(b1 +b2)h . . . . . base lengths b1, b2; height h
A = 1/2(2 +6)8 = 1/2(8)(8) = 32 . . . . square yards
The area of the trapezoid is 32 square yards.
In an isosceles triangle, angle B is 40 degrees, and angle E is 2x+4. What is x?
Answer:
x = 40°
Step-by-step explanation:
In order to answer this problem, you will need to know the definition of an isosceles triangle.
An Isosceles triangle is specified as a triangle with 2 of its 3 sides having equal lengths.
Step 1: Draw your triangle.
Since 2 of your 3 sides are equal length and the primary angle measures 100°, you are dealing with an obtuse triangle or, properly named, a obtuse isosceles triangle.
Step 2: Label your angles inside of your triangle.
Remember that the sum of the angles inside of a triangle must add up to equal 180°.
Since we know the triangle we are dealing with in this problem, we can label our unknown angles 'x'.
Caution: The above statement ONLY applies to this type of triangle.
Step 3: Write an equation.
100° + x° + x° = 180°
Step 4: Solve for x.
100° + x° + x° = 180°
100° + 2x° = 180°
2x = 80°
x = 40°
Pls answer fast and will mark brainliest.
Answer: b 5 calories per minute
Step-by-step explanation: you can see that the graph starts at 0 and at the one at the bottom it goes to 5 and then 10 for 2 minutes and so on
G and H are mutually exclusive events. • P(G) = 0.5 • P(H) = 0.2
Answer:
[tex]P(G\ or\ H) = 0.7[/tex]
Step-by-step explanation:
Given
[tex]P(G) = 0.5[/tex]
[tex]P(H) = 0.2[/tex]
Required [Missing from the question]
[tex]P(G\ or\ H)[/tex]
Because the events are mutually exclusive, we use:
[tex]P(G\ or\ H) = P(G) + P(H)[/tex]
So, we have:
[tex]P(G\ or\ H) = 0.5 + 0.2[/tex]
[tex]P(G\ or\ H) = 0.7[/tex]
l'manbergian come to this and say hi
Answer:
Hey
Step-by-step explanation:
Answer:
Hi how are you
Step-by-step explanation:
I hope you have a wonderful day
Recall that the angles of every triangle sum to 180°. The three angles of a triangle ABC are even consecutive integers. Find the measures of all three angles of the triangle, listing them from the smallest to the largest angle. A is the smallest angle: degrees B is the next angle: degrees C is the largest angle: degrees
Answer:
A = 58
B = 60
C = 62
Step-by-step explanation:
A + B + C = 180
A = 58
B = 60
C = 62
58 + 60 + 62 = 180
What are three methods used for solving a system of equations?
Answer:
- graphing
- substitution method
- elimination method
Step-by-step explanation:
Find the value of x in the triangle shown below.
a. x=27
b. x=5
c. x= 4
d. x=18
Answer:
[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{➔}\ [/tex]
by using Pythagoras law:
h²=p²+b²
6²=x²+3²
x²=36-9
x=√27 units
Please help?
(I learned this way back so I kinda forgot)
Answer:Question
Please help?
(I learned this way back so I kind forgot)
1 Which model represents 2(-3)
figure c represents 2(-3)
Answer:
1 Which model represents 2(-3)
figure c represents 2(-3)
Step-by-step explanation:
86.4 is what percent of 144?
Answer:
60%
Step-by-step explanation:
86.4 divided by 144 is 0.60 which is 60%
Answer:
60%
Step-by-step explanation:
divide 86.4 by 144 which will give you 0.60
Who else likes ITZY? Whats the name of their new comeback :))))
The album is called "GUESS WHO"
Answer:
Their comeback is named "GUESS WHO"
Please help me on this question
Answer:
[tex]176.74 cm^{2}[/tex]
Step-by-step explanation:
[tex]radius=7.5 cm[/tex]
[tex]area=\pi (radius)^{2}[/tex]
[tex]3.142*(7.5)^{2}cm^{2}[/tex]
[tex]176.7375cm[/tex]
[tex]=176.74cm^{2}[/tex]
[tex]----------[/tex]
hope it helps...
have a great day!!
v=U + at
u= 2
a = -5
t = 1
Work out the value of v.
Step-by-step explanation:
[tex]V = U + at \\ V = 2 + ( - 5 \times 1) \\ V = - 3[/tex]
A 40% off sale' begins today at Wanda's Women's Wear. What is the sale price of women's wool coats normally priced at $290?
Answer:
Step-by-step explanation:
sale price = 0.6x$290 = $174
Determine if the equations are parallel, perpendicular or neither y = -3x + 6 and y = 1/3 x -8
Answer:
Perpendicular
Step-by-step explanation:Because the slopes are negative reciprocals of each other.
If M is the midpoint between A and C, given A(2,9) and M(0,7). Use desmos to help
The endpoint C is
Answer:
(1, 8)
Step-by-step explanation:
Pls help if u cannnnnnnnnnnnnnnnn
Answer:
4.189 cubic inches
Answer:
4.19 in³
Step-by-step explanation:
The formula of volume of sphere
[tex] = \frac{4}{3} \pi {r}^{3} [/tex]
The volume of the sphere
[tex] = \frac{4}{3} \times 3.14 \times {1}^{3} [/tex]
[tex] = \frac{12.56}{3} [/tex]
[tex] = 4.186666667...[/tex]
= 4.19 in³ (rounded to the nearest hundredth)
a) Hace diez años las edades de Juan y Diego sumaban 36 años. Ahora Juan tiene el triple de la edad de Diego. ¿Cuál es la edad de cada uno ahora?
Answer:
Juan: 42
Diego: 14
Step-by-step explanation:
(d - 10) + (j - 10) = 36
d + j -20 = 36
d + j = 56
j = 3d
d + 3d = 4d = 56
d = 56/4 = 14
j = 3d = 3(14) = 42
(Solve the inequality) r + 0.2 < -0.7
Answer:
i beleive its 0.5
Step-by-step explanation:
sorry if its wrong
Answer:r<-0.9
Step-by-step explanation: