Answers
Answer:
-18b⁻⁴
Step-by-step explanation:
You are distributing the -3b⁴. You just need to multiply the terms.
-3 · 6 = -18
b⁴ · b⁻⁸ = b⁻⁴
All together that makes -18b⁻⁴.
Related Questions
Nancy had 6 feet of ribbon she will use to make gift wrapping bows. She needs 1/3 of a foot to make a gift wrapping bow. How many gift wrapping bows can Nancy make? 9 bows 12 bows 18 bows 24 bows
Answers
Answer: WHATS THE ANSWER???!?!
Step-by-step explanation:
Answer:
thanks for the free points. btw it is 18
Step-by-step explanation:
3kg of apples and 8kg of grapes costs €7.60 in total 5kg of apples and 3kg of grapes costs €7.50in total work out the costs of a kg of each type of fruit
Answers
Answer:
1kg of apple : €0.50
1kgof grapes : €1.20
Step-by-step explanation:
15kg of apples and 40kg of grapes costs €38
15kg of apples and 9kg of grapes costs €22.50
38 - 22.50 = 15.5
40 - 9 = 31
15.5 ÷ 31 = 0.5 ( 1kg of grapes )
0.5 × 3 = 1.5
7.5 - 1.5 = 6
6 ÷ 5 = 1.2 ( 1kg of apples )
If you spin the spinner 75 times how many 2s would you get?
Answers
Answer:
If the numbers went from 1-5 then maybe 15 at least I think or more. I don't know it is a prediction.
Step-by-step explanation:
In 1992 a gigabyte cost $3000. In 2012 the gigabyte price decreased by 97%. What was the cost of a gigabyte in 2012
Answers
K - 5 = 12. Solve the equation
Answers
Answer:
17 = K
Step-by-step explanation:
Add 5 to both sides to get K = 17
Match each percent amount to its correct value.
Answers
Answer:
13 = 30% of 45
4.5 = 15% of 30
4.6 = 23% of 20
4.2 = 60% of 7
Which graph represents the function f(x) = -x] – 2?
Answers
Answer: the first graph !!
Step-by-step explanation:
Failing this class plz help
Answers
Answer:
m∠2 = 35°m∠3 = 55°Step-by-step explanation:
Angles 2 and 3 are complementary ⇒ m∠2 + m∠3 = 90°
Angles 3 and 4 are complementary ⇒ m∠3 + m∠4 = 90
m∠2 = m∠4 = 35°m∠3 = 90° - 35° = 55°5692 in standard form
Answers
Answer:
5.692 × 103.
Step-by-step explanation:
Answer:
5.692 × 10^3
Step-by-step explanation:
hope it helps you
i needd helppp asap
Answers
Answer:
70, 110, 110, 70
Step-by-step explanation:
top left- 70, top right-110, bottom left-110, bottom right-70
is anyone able to help me with this?
Answers
Step By Step Explanation- Find the Area to the Triangle, After you find the answer to that, Find the area to the square then subtract the Square by the triangle and you get your answer!
Answer:
Step-by-step explanation:
Use the area formulas to help.
Area of a triangle = 1/2bh
Area of a rectangle = lw
Area of the triangle:
6*5 =30 yds
30*0.5= 15 yds
Area of the rectangle:
7*12=84 yds
Area of the shaded region:
84-15=69 yds
Use the FOIL method to check your answer from part A.
Answers
Inner = -5x
Outer = +8x
Last = -40
It is correct!
The same digits are used for the expressions 34and 43.Explain how to compare the values of the expressions. whoever answers correct ily
Answers
(3x10) + (4x1) = 34
(4x10) + (3x1) = 43
There are three tens in 34 and 4 tens in 43, and there are 4 ones in 34 and 3 ones in 43
Mark as Brainllest
1/5+2/5 what’s the answer?
Answers
Answer:
3/5
Step-by-step explanation:
First: you rewrite 5 then you sum up 1+2
Help I will give brainlist and 30 points
Answers
Answer: the 3rd one is the only true one because there are 7 boys and 2 girls
is the discriminant of f positive , zero , or negative
Answers
Answer:
Negative because there's no x-intercepts!
Hope this helps!
help 6x+6y=-6
x=-5y-13
Answers
Answer:
what do you need help on?
Step-by-step explanation:
can someone help me im stuck
Answers
Answer:
(3). 500; (4) 60
Step-by-step explanation:
Which equation matches the graph? points. (-5,1) (0,-3)
a. y= -4/5x-3
b. y= -5/4x-3
c. y=-4/5x+3
d. y= -5/4x+3
Answers
Answer:
-4/5x-3
Step-by-step explanation:
We can eliminate the options C and D as they have a +3 which means they would start at (0,3).
y=-4/5x-3
y=-4/5(-5)-3
y=4-3
y=1
same thing from last question
1=-4/5x-3
+3 to both sides
4=-4/5x
*5/4 to get 1x
5=-x
*-1 to get positive x
-5=x
which proves my answer as correct
HELP QUICK! Can someone please explain this and show your work please!
Answers
Answer:
x > -2
Step-by-step explanation:
[tex]-\frac{x}{2} + \frac{3}{2} < \frac{5}{2} \\-\frac{x}{2} < \frac{2}{2} \\-\frac{x}{2} < 1\\-x < 2\\-\frac{x}{-1} < \frac{2}{-1} \\x > -2[/tex]
See picture of graphed number line below:
Solve for x 1/2x = 3/4
Answers
Answer:
5
Step-by-step explanation:
Does anyone know the answer for this?
Answers
Answer:
Cd is 20 cm
Step-by-step explanation:
HELP HELP I NEED HELP ASAP PLEASE!!
Find an integer a such that a < √77 < a + 1
PLEASE RIGHT AND EXPLANATION TOO
Answers
Answer:
I don't know what z I don't know I don't know
Answer:
Maybe 78 and 76
Step-by-step explanation:
Thats what I got, Idrk how to explain it though-
The given point 1, -3 reflected over the x axis
Answers
Answer:
(1,3)
Step-by-step explanation:
The image of (1, -3) is (1, 3).
What is a reflection?There are two ways of reflection.
Along x-axis:
(x, y) – (x, -y)
Along y-axis:
(x, y) - (-x, y)
We have,
Point = (1. -3)
Reflected over the x-axis.
So,
(1, -3) = (1, -(-3)) = (1, 3)
Thus,
(1, 3) is the reflected image.
Learn more about reflections here:
https://brainly.com/question/12463306
#SPJ2
pls help me with #9 :)
Answers
Answer:
94°
Step-by-step explanation:
it is a similar triangle and corresponding angles of similar triangles are equal. and interior angles of triangles always equal to 180°
Answer:
A- 94
Step-by-step explanation:
p= 32
k= 54
m= 180 - (32+54) = 94
angle m ~ angle j
Angle j = 94
I hope im right!!
Consider functions g and h
g(x)=3(x-2)+1
h(x)=-2x+14
What is the value of (h ∘ g)(4)?
-6
0
82
13
Answers
Answer:
0
Step-by-step explanation:
Remark
It is not at all obvious which function goes where. The way to write this so you can tell is
h(g(x))
That means that wherever you see an x in h(x), you put g(x) there.
Formula
h(x) = 2x + 14
h(g(x)) = -2 * g(x) + 14
Solution
h(g(x)) = -2 * [3(x - 2) + 1] + 14
h(g(x)) =-2 [ (3x - 6) + 1 ] + 14
h(g(x)) =-2 [ 3x - 6 + 1) ] + 14
h(g(x)) =-2 [ 3x - 5 ] + 14
h(g(x)) = -6x + 10 + 14
h(g(x) = -6x + 24
h(g(4)) =-6*4 + 24
h(g(4)) = 0
Answer:
-6
Step-by-step explanation:
plato
Can somebody solve this?
Answers
Answer:
x= 2
Step-by-step explanation:
Isolate the radical
Raise each side of the equation to the power of 3
Hope this help
WILL GIVE BRAINLIEST please help
Answers
Answer:
First bullet point
Step-by-step explanation:
Answer: The first option (A)
Step-by-step explanation:
i did the math just plug in the numbers for x.
hope this helps pls mark me brainliest
My last math question of the day! Help me out!
What equation can be used to find B, the number of points scored!
Thank you!
Answers
Answer:
A
Step-by-step explanation:
Let b represent the number of points Ben scored.
We know that Lori scored 26 points.
This amount is two less than four times what Ben scored.
Four times what Ben scored will simply be 4b.
And two less will be 4b - 2.
This is equivalent to Lori's score.
So, we can write that:
[tex]4b-2=26[/tex]
Hence, our answer is A.
Answer:
I believe it is A
Step-by-step explanation:
Since in this problem you would want to find b, which is stated the is almost 4 times 26... however is 2 less. The other options are wrong since you would want a bigger number, not a smaller one... Hopefully this is helpful
A set of scores with a normal distribution has a mean of 50 and a
standard deviation of 7. Approximately what percent of the scores
fall in the range 36-64?
Answers
36 and 64 are two standard deviations out, so the empirical rule tells us 95% of scores will fall here with a normal distribution