Answer:
30.16
Step-by-step explanation:
What is this answer?
Answer:
I'm pretty sure it's the last one
Let g(x) be the reflection across the x-axis of the function f(x) = 7x + 3. Identify the rule for g(x).
Answer:
(x,y) => (x, -y)
Step-by-step explanation:
[tex]y = 7x + 3[/tex]
[tex] - y = 7x + 3[/tex]
[tex]y = - 7x - 3[/tex]
so
[tex]g(x) = - 7x - 3[/tex]
Hence, [tex]g(x) = - 7x - 3[/tex].
What is the function?
Functions are often defined by a formula that describes a combination of arithmetic operations and previously defined functions; such a formula allows computing the value of the function from the value of any element of the domain.
Here given that,
Let [tex]g(x)[/tex] be the reflection across the x-axis of the function [tex]f(x) = 7x + 3[/tex]. Identify the rule for [tex]g(x)[/tex].
So,
[tex]y = 7x + 3\\-y= 7x + 3\\y = - 7x - 3\\g(x)=- 7x - 3[/tex]
Hence, [tex]g(x) = - 7x - 3[/tex].
To know more about the function
https://brainly.com/question/10500042
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20 x(-1) = *
Your answer
-20
Answer:
Yes that is very much correct y'know thanks for the free points
Step-by-step explanation:
Subtract.
7/9−1/4
Enter your answer in simplest form
Answer:
0.5277
Step-by-step explanation:
Answer:
Step-by-step explanation:
7/9 -1/4
we need to make the fraction even bases
7x4=28 9x4=36 1x9= -9 4x9=36
28/36 -9/36
28-9=19
19/36
8TH GRADE MATH PLS HELP
Answer: x = 152% hope this will help
Step-by-step explanation:
If u moved the angle down you will find out what the answer to x is
There are 13 girls and 12 boys in a zoom dass. Of these students, 9 girls and 5 boys always have their camera's on. What percentage of the students have their camera's on? (6.5B) zoom
Answer:
56%
Step-by-step explanation:
9 girls + 5 boys have cameras on
this is 14 out of 25, or 56%
AC=1
Round your answer to the nearest hundredth.
B
6
70
А
?
С
Answer: 2.18
Step-by-step explanation:
Angle B= 180- (Angle A + Angle C)
= 180- (70+90)
= 180-160=20
((sin A)/BC)=((sin B)/AC)
((sin 70)/6)=((sin 20)/AC)
(0.9/6)=(0.3/AC)
AC= (6*0.3)/0.9
AC= 2.18
A concert venue has 20 seats in the first row and an 5 additional seats in each successive row. If there are 35 rows of seats then how many people can attend a sold-out show? 3,675 190 2,100
Answer:
3,675 people
Step-by-step explanation:
First row, a = 20
Common difference, d = 5
number of terms, n = 35
Sn = n/2 {2a + (n - 1)d}
= 35/2 {2*20 + (35 - 1)5}
= 35/2 {40 + ( 34)5}
= 17.5(40 + 170)
= 17.5(210)
= 3,675 people
The answer is actually 3675.
My reasoning: Plug it in and you shall see!
Simplify
x + x + y + y
Answer:
2x + 2y
Step-by-step explanation:
there are 2 x's and y's.
pwease i need help
i will give u a crown
Answer:
9
Step-by-step explanation:
6 ÷ 2(1+2) = ?
Parenthesis first:
6 ÷ 2(3) = ?
Then do the multiplication and division:
3(3) = ?
9 = ?
i need help pleaseeeeeee
Answer:
For a triangle to be equiangular all its three interior angles must be equal, that is, each angle should measure 60˚.
Step-by-step explanation:
10. Logan places a mirror on the floor 220 cm from the base of a wall. He holds a flashlight 130 cm above the ground and shines the beam onto the mirror. How far must Logan stand back from the mirror so that the height at which the light shines on the wall is 100 cm greater than the height at which Logan holds the flashlight?
Answer:
124.35 cm
Step-by-step explanation:
Step by step solution in the attachment
answer-->
7x/4a
?????
Answer:
Yes that is correct!!!!
Step-by-step explanation:
5x/ 2a − 3x/ 4a
= 14ax/ 8a2
= 14x/ 8a
= 7x/ 4a
Step-by-step explanation:
I hope this helps, tell me if you need for it to be explained more
help click all the questions
Answer:1,grams 2,b 3, id k srry
Step-by-step explanation:
PLS HELPPPPPPPPPPPPPP IM CRYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
Answer:
1. 3.75 or 3/4
2. 5.3
3. 4.5
4. 3.4
Step-by-step explanation:
hope this helped i tried :/
1) 3.75
2) 5.33
3) 4.5
4) 3.42
12. Used to prove that a conjecture is false.
a) Counterexample
c) Concluding statement
b) Inductive Reasoning
d) Conjecture
Answer:
A. Counterexample
Step-by-step explanation:
ounterexample can be a drawing, a statement, or a number.
What is the distance between the points (13 , -19) and (-12 , -19) in the coordinate plane?
Answer:
distance = 25
Step-by-step explanation:
Sarah has some chocolates.
24 are white chocolate.
16 are milk chocolate.
8 are dark chocolate.
(a) Write down the ratio of white chocolate to milk chocolate to dark chocolate.
Give your ratio in its simplest form.
Answer:
3:2:1
Step-by-step explanation:
24 divided by 8 is 3, 16 divided by 8 is 2, 8 divided by 8 is 1.
What type of correlation relationship would the size of a dog and the amount of food the dog eats be and why?
Step-by-step explanation:
The ratio and proportion is the mathematical concept that can explain the correlation between the size of a dog and the amount of food it eats. For example dogs weighing 3 to 7 kg should consume 67 to 112 grams of food per day, that is, the amount of food must be proportional to the weight of the dog.
The ratio and proportion are interconnected concepts that allow the understanding of comparison between quantities.
Classify the number 1/2 into as many categories as it belongs: Natural number, whole number, integer, or rational number.
.natural number
.whole number
.integer
.rational number
Is this number prime or composite 70
70 is a composite number because it can be divided by numbers other than one and itself.
Answer:
70 is composite
Step-by-step explanation:
Its last digit is 0. That means it's 100% composite.
si no saben no contesten
Evaluate the expression, mn if m=8 and n=3.
Step-by-step explanation:
Given. m = 8 , n = 3
mn = 8 * 3 = 24
Hope it will help :)
Answer:
hello
Step-by-step explanation:
if "m" is equal to 8 and "n" is equal to 3
then mn=8×3=24
have a nice day
bye
PLEASE HELP FAST
What is the volume of this container?
2 in.
504 in
6 in.
72 in3
6 in.
8 in.
648 in
576 in
12 in.
Answer:
504 in3
Step-by-step explanation:
I did the I-Ready too.
what is the solution for the equation y=1/4x-7
Answer:
There are an infinate amount of solutions
Step-by-step explanation:
Help please!! Solve for y.
Answer:
y = 3[tex]\sqrt{7}[/tex]
Step-by-step explanation:
The 2 right triangles inside the right triangle are similar, then ratios of corresponding sides are equal, that is
[tex]\frac{y}{9}[/tex] = [tex]\frac{7}{y}[/tex] ( cross- multiply )
y² = 63 ( take the square root of both sides )
y = [tex]\sqrt{63}[/tex] = 3[tex]\sqrt{7}[/tex]
An animal shelter currently has 20 cats and 25 dogs. what is the ratio of cats to dogs? (PLEASE ANSWER QUICKLY)
Answer:
4:5
...................
26x + 14 = 49x - 13
Represent x on the number line and also find x
Answer:
x should equal 27/23 or 1 4/23 or 1.17
Step-by-step explanation:
Hope this Helped
2 of 5
Work out the area of the parallelogram.
9m
6m
11m
The diagram is not drawn to scale.
m2
Step-by-step explanation:
Area of the parallelogram = 1/2 × length of parallel sides × height
= 1/2 × (9+9) ×6
= 54
Plz help fast will mark brainliest
Answer:
The answer is 2.89 in 2dp
3 cube is 27
27 minus 6.8 is 20. 2
20. 2 decide by 7 is 2.89
Answer:
the answer would be 3
Step-by-step explanation:
Because 3 to the third power is 27 and 6 times 8 is 48 so you subtract 27 and 48 and you get 21 so you divided 21 and 7 and you get 3. sorry if that's confusing but I hope it helped.