Answer:
18
Step-by-step explanation:
log[tex]Evaluate log _{2} {\frac{1}{128} }[/tex]
9514 1404 393
Answer:
-7
Step-by-step explanation:
It is helpful to recognize 128 = 2^7. Then you know ...
[tex]\log_2\dfrac{1}{128}=\log_2{2^{-7}} =\boxed{-7}[/tex]
__
If you don't know that, you can use the change of base formula:
[tex]\log_2{\dfrac{1}{128}}=\dfrac{\log{\dfrac{1}{128}}}{\log{2}}=\dfrac{-2.1072}{0.30103}=\boxed{-7}[/tex]
Match each trigonometric function with its right triangle definition. Note that opp = side opposite Angle A, adj = side adjacent to Angle A, and hyp = hypotenuse.
1. hyp/opp
2. hyp/adj
3. opp/adj
4. adj/hyp
5. adj/opp
6. opp/hyp
a. sec A
b. cot A
c. sin A
d. tan A
e. csc A
f. cos A
Answer:
image pls see <3
Step-by-step explanation:
just... I can't make promises, but almost to last question, 5 star and brailiest
Answer:
A= 1,0 B=0,-3 C=-6,5 D=-3,-5 E=-1,4
Step-by-step explanation:
you did it right. just got some numbers mixed up (remember x=axis before y-axis)
PLEASE HELP i need it !!!!!
Answer:
Step-by-step explanation: Area of triangle is base x height divided by 2. So do 8 + 8 to get the base which is 16m. 16 x 8 = 128/2 = 64 m^2
Area of a 1/4 circle is PI Radius ^2 then divided by 4. So [tex]\pi[/tex]*8^2 = 201.06/4 = 50.265 m^2
So to get the area of the entire figure you need to find the perimeter of the figure. So you should use the perimeter formula for each shape and then add all your perimeters of each shape. 1/4 Circle perimeter formula is C=2πr/4 . Perimeter of a square is P = 4a. Perimeter of a triangle is P =
a + b + c . Circle solving 50.27/4 = 12.5675 m^2. Triangle solving 8 + 8 + 16 = 32 m ^2 . Square solving 4 x 8 = 32 m ^ 2 .
This was so confusing and I dont know if this helps or not but I tried my hardest!
Please help!! What is the y-intercept of the line graphed below? Write your answer as an ordered pair?
Answer:
y-intercept = (0,-2)
Step-by-step explanation:
what is the x-value of point A
Answer:
The x value is 5
Step-by-step explanation:
The x value is the value when you go across( or left and right)
We go 5 units to the right or 5 units positive.
The x value is 5
juanita borrowed $600 to purches a computer
Answer:
Juanita borrowed $600 to purchase a computer
Step-by-step explanation:
Grammer
Answer:
what exactly is your question? i would be happy to help, but there is no question present.
Step-by-step explanation:
The radius of a circle is 2.8 cm. Find the circumference to the nearest tenth.
Answer: 17.59 cm
Step-by-step explanation: C=2πr=2·π·2.8=17.59292 cm
Draw the image of quadrilateral ABCD under a translation by 2 units to the left and 6 units down.
Answer:
Step-by-step explanation:
is 12 - 3z + 6z2 and 6(z - 2) equivalent
Answer:
[tex]\mathbb{ ANSWER }[/tex]
NOPE
20 Points!!!!!!!!!!!!
Considering the degree of the function associated with the below graph is 6, state the zeros
and their multiplicity.
SOMEONE PLEASEEEE HELPPPPPPPP
Answer: 21
Step-by-step explanation:
The ratio of sides from large to small is 2/3
30*2/3= 20
27*2/3=18
21*2/3=14
what percent of 95 is 60.8
Answer:
57.76 :)
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
help please n thank you
Answer:
b
Step-by-step explanation:
The non-fillee dots stop at the 98 row and the 0.2 column.
98 + 0.2 = 98.2
Answer:
98.2 because on the thermometer it stops at 98 degrees then goes to the left .2 so therefore it is 98.2 degrees :)
Step-by-step explanation:
98.2 degrees
Find the value of x that makes ADEF - AXYZ.
6
2x - 5
F
22
14
IZ
12
X
Answer:
x = 8
Step-by-step explanation:
For the triangles to be similar then the ratio of corresponding sides must be equal, that is
[tex]\frac{DF}{XZ}[/tex] = [tex]\frac{EF}{YZ}[/tex] , substitute values
[tex]\frac{2x-5}{22}[/tex] = [tex]\frac{6}{12}[/tex] ( cross- multiply )
12(2x - 5) = 132 ( divide both sides by 12 )
2x - 5 = 11 ( add 5 to both sides )
2x = 16 ( divide both sides by 2 )
x = 8
Whats the answer to 2/3
Answer:
2/3 is already simplified
Step-by-step explanation: hoped this helped :)
Can someone solve this?
The volume would be the area of the triangle x the length (r)
Find the area of the triangle:
Area of triangle = 1/2 x base x height
Area = 1/2 x 7 x 4 = 14 m^2
To find r, divide the volume by the area of the triangle :
R = 112/14 = 8
The answer is 8 m
What is the slope?
(Will gave a brainiest)
Answer:
Step-by-step explanation:
Answer= -1/3
Answer:
a slope of a line is a measure of it's steepnees. mathematically, slope is calculated as "rise over run"
convert 9/8 to a decimal long division
Please help me out
Answer:
UwU thank you
please remember to smile, because when you do the whole world gets brighter
-Todo <3
Step-by-step explanation:
Triangle NOP, with vertices N(3, 4), O(7, 7) , and P(4, 9) , is drawn on the coordinate grid below .
what is the height of the tree
A. 156 ft
B. 100 ft
C. 80 ft
D. 25 ft
Answer:
B
Step-by-step explanation:
You first must find the conversion rate. Since you know a 4 ft tall object produces a 5 foot long shadow, you simply divide 4 by 5. This gives you 0.8. Now that you have your conversion rate, you multiply it by the shadow the tree casts, that being 125, and your answer is B, 100.
Edgar is at his friends house playing pool. There is a 1 in 4 chance that he will make his next shot. What is the probability that he will miss the shot?
please help!
Answer:
3/4, there is a 3 in 4 chance that he will miss his next shot
help sos I need hhelp asap!!!
Answer:
Its b I think. Sorry if it's wrong.
Step-by-step explanation:
Answer:
try c
Step-by-step explanation:
sorry if its wrong
Two sides of a parallelogram are 49 feet and 78 feet. The measure of the angle
between these sides is 59º. Find the area of the parallelogram to the nearest square
foot.
Answer:
[tex]A=3276\ ft^2[/tex]
Step-by-step explanation:
Given that,
The sides of a parallelogram are 49 feet and 78 feet. The measure of the angle between these sides is 59º.
We need to find the area of the parallelogram.
Using trigonometry,
[tex]\sin(59)=\dfrac{h}{49}\\\\h=\sin(59)\times 49\\\\h=42.00\ ft[/tex]
We know that,
Area = base (b) × height (h)
So,
[tex]A=78\times 42.00\\\\A=3276\ ft^2[/tex]
So, the area of the parallelogram is equal to [tex]3276\ ft^2[/tex].
what is the angle M?
Answer:
The m in front of the angle notation refers to the measure of the angle labeled A, B and C (with vertex at B). By definition, the term congruent means "having equal length or measure". Figures are congruent ( ). Segments are congruent. Angles are congruent.Answer:
ive found sideNM = 9.797...
and constructed a triangle
Step-by-step explanation:
and I've measured it
the answer ive got is approximately 30 degrees
Lol I've verified in a funny way,
Ive measured the angle directly putting on the screen and it measures 30 degrees
WILL MARK BRAINLIEST IF CORRECT! It’s math
Answer:
RP=21.
Step-by-step explanation:
Since 51/17=3 and 111/37=3, we can divide 63 by 3 to get the answer, 21.
Recovery
Drew's neighbor pays him $35 to mow
her lawn and she always gives him a 20%
tip. He decides to mow the lawn with his
friend and split the earnings evenly. How
much will each of them make?
Answer:
Step-by-step explanation:
Ok lets find 20% of 35 first.
20% of 35 is just 2 lots of 10%
10% of 35 is 3.5 if we move over the decimal
2 lots of 3.5 is 7
add the tip on
35 + 7 = 42
42 / 2 = 21
They each get $21
good luck mate!
-cheesetoasty
Enrique says that when you know the diameter of a circle you can find the radius. how can find the radius. How can he find the length of radius if he knows the length of the diameter?
and no there's no example
Answer:
The radius is always half of the diameter.
Step-by-step explanation:
Well, the radius is always half of the diameter. For example, if the diameter is 8, the radius will be 4, since 4 is one-half of 8. Hope this is helpful!!!
Use the function rule f(x) = 2x + . Find each output. f(0), f(-2), f(2), f(10), f(-16.7)
Answer:
The function rule is f(x)=2x+3. It cut the three out.
Step-by-step explanation: cut the three out