Answers
b=1.445 x 10^-2
Answer:
a.) 0.51
b.) 1445
Step-by-step explanation:
a.) 5.1 x 10^-1 can be written as 5.1 x 0.1 which equals 0.51.
b.) 1.7 x 10^4 x 8.5 x 10^-2 can be simplified either by condensing 10^4 and 10^-2 to equal 10^2, or substituting the expression into a calculator.
This should equal 1.7 x 8.5 x 10^2 or 1445.
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help help help help help i suck at math
Answers
Answer: D
Step-by-step explanation:
3. Find the value of x in the diagram below
X
6 cm
5
4 cm
3 cm
R
Answers
Answer:
4cm is the correct answer
if your reading this please help meeee
Answers
Answer:
both angles are 92 degrees
Step-by-step explanation:
88+c=180
c=92
c and b are vertical angles and all vertical angles are equal
Set B = {55, 57, 58, 59, 61}. Which number in set B has the smallest prime factor?
Answers
Answer:
58
Step-by-step explanation:
1 isn't a prime number. 2 is the smallest, which is in 58
HELP ME PLEASE I'll give brainliest
Answers
Answer:
angle bcf = 113 degrees :)
Step-by-step explanation:
angle bca and angle dcf equal 134 in total
360-134= 226
226/2=113
Answer:
113
Step-by-step explanation:
Remark
<BCA and <BCF are on the same straight line. That means when added, they equal 180 degrees.
Givens
<BCA = 67
Two Parallel lines
1 Transversal
Solution
<BCA + < BCF = 180
67 + <BCF = 180
<BCF = 180 - 67
<BCF = 113
HELP ASAP!!! PLEASE!!! look at the screenshot (15 pts)
Answers
Answer:
should be A sorry if I'm wrong
Hey please help me this is an Angle sum theorem!!!
Answers
Answer:
900° and 1260°
Step-by-step explanation:
The sum of the interior angles of a polygon is calculated as
sum = 180° (n - 2) ← n is the number of sides
(2)
Here n = 7 , then
sum = 180° × 5 = 900°
(3)
Here n = 9 , then
sum = 180° × 7 = 1260°
PLEASE HELP!
Write the equation of a parabola with focus (−2,4) and directrix = 6.
SHOW YOUR WORK!!
Answers
what is the area of a circle with a radius of 10
Answers
Answer: A≈314.16
Step-by-step explanation: A=πr2=π·102≈314.15927
please help i’ll give brainliest
Answers
Answer:
Step-by-step explanation:
In ecosystems, matter and energy are transferred from one form to another. Matter refers to all of the living and nonliving things in that environment. Nutrients and living matter are passed from producers to consumers, then broken down by decomposers. Decomposers break down dead plant and animal matter.
Brainlyist for the right answer
Answers
Answer:
it is C.
Step-by-step explanation:
just trust me.
Answer:
she is right it's C
Step-by-step explanation:
Have a good Day! :)
Find the slope of the line that passes through (3, 5) and (8, 1). Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answers
Answer: Answer is B
Step-by-step explanation:
A ladder of length 6m leans against a vertical wall so that the base
of the ladder is 2m from the wall. Calculate the angle between the
ladder and the wall.
Answers
Answer: sin x = 2/6
x = 0.33
x = 19.5 degrees
Step-by-step explanation:
Describe fully the single
transformation that takes
shape A to shape B.
Answers
Answer:
enlarge by scale factor -1/2, centre 6,5
Given that the slope of the graphed linear function is -3, which formula could represent the function?
es -
A)
y = -3x + 4
B)
y = -3(x + 4)
y = -3x - 4
D)
y = -3(x - 4)
Answers
Answer: y= -3(x+4)
Step-by-step explanation:
PLEASE LOOK AT THE PICTURE I REALLY NEED HELP AND ILL APPRECIATE IT IF SOMEONE HELPS ME
Answers
!!!!!!!!!!!!!!!!!!!!!!!!!!!
can some one answer my question i put up plz and ill mark you the b and give you 50 points
Answers
Answer:
what is your question
Step-by-step explanation:
13 Find the surface area of the cylinder. Round to the
15.in
19 in.
Not drawn to scale
A 1791 in.
B. 11281 in.
C3204 in
D. 5815 in.
2
Please help I’m doing a test and it’s being timed
Answers
What is the GCF of 36 and 68?
Answers
Answer:
4
Step-by-step explanation:
Answer:
The greatest common factor of 36 and 68 is 4
Step-by-step explanation:
36÷4=9
68÷4=17
When graphing c=12, would you use an closed circle or opened circle?
Answers
Answer:
closed
Step-by-step explanation:
because its = not -< or>-
PLS FAST, WILL GIVE BRANLIEST IF ANSWER
Answers
Answer:
V=πr^2h=π·8^2·6≈1206.37158
Step-by-step explanation:
What is the value of x? Enter your answer in the box.
Answers
Answer:
Lilly, since the angles are the same we can set the equal to each other, that's the "trick" of this problem
Step-by-step explanation:
3x + 50 = 6x - 10
3x + 60 = 6x
60 = 3x
20 = x
see how I got that?
 Jackie so $9500 worth of vacuum cleaners in December if she earns a commission rate of 15% of all sales what commission Did she earn
Answers
Answer:
1425
Step-by-step explanation:
I'm pretty sure 1425 is 15% of 9500.
If fx) and f^-1(x) and inverse functions of each other and f(x) =2x+5, what is f^-1(8)?
PLZ HELP
Answers
Answer:
b. 3/2
Step-by-step explanation:
7. In the box plot below, which quarter of the data has the greatest spread of numbers?
A. 1st
B.2nd
C.3rd
D.4th
Answers
Answer:
Step-by-step explanation: number 1
I need help please!!
Answers
B
C
E
F
G
(It’s basically just a game of making pairs)
In AGHI, the measure of ZI=90°, the measure of ZG=46°, and IG = 87 feet. Find the
length of GH to the nearest tenth of a foot.
Answers
Answer:
125.2
Step-by-step explanation:
Are the two triangles similar to one another? *
1 point
Answers
Answer:
yes
Step-by-step explanation:
The hypotenuse of a right triangle is 10 inches long. The longer leg is 2 inches longer than the shorter leg. Find the side lengths of the triangle.
Answers
Answer: Shorter leg = 6 inches
Longer leg = 6+2 = 8 inches
Step-by-step explanation:
Let the shorter leg bw represented by x.
Therefore, the longer leg will be x+2.
The hypothenuse is 10inches
We should note that in Pythagoras theorem, the square of the longer and shorter side equals the square of the hypothenuse. This will be:
x² + (x+2)² = 10²
x² + x² + 4x + 4 = 100
2x² + 4x = 100 - 4
2x² + 4x = 96
2x² + 4x - 96 = 0
x² + 2x - 48 = 0
x² + 8x - 6x - 48 = 0
x(x + 8) -6(x + 8) = 0
x - 6 = 0
x = 0+6.
x = 6
Shorter leg = 6 inches
Longer leg = 6+2 = 8 inches
Please help me out.❤️
Answers
Answer:
7
Step-by-step explanation:
Write the numbers lowest to greatest
16 18 20 21 25 42
range is 25- 18 = 7