Hi, there! I'd love to help you out!
We know complementary angles add up to 90 degrees.
Let's say our first angle is x:
x = first angle
It tells us the other angle is 68 degrees more. So we are just adding 68 to our other angle:
x = first angle
x + 68 = second angle
Now add the two and set it equal to 90 degrees:
x + x + 68 = 90
2x + 68 = 90
-68 -68
2x = 22
/2 /2
x = 11 first angle
x + 68 = 11 +68 = 79 degrees second angle
I hope this explanation helps you . (by the way is there a picture?)
Select TWO statements that can be represented by -40 feet.
Group of answer choices
The length of a sailboat
The length of a sailboat
The length of a piece of ribbon
The change in altitude of a balloon
The distance of a tree branch above the ground
The distance of a fish below the surface of the water
Use the distributive property to write an expression that is equivalent to 8( a + 4 ). 8(a+4) = blank a + blank
Answer:
8a+32
8(a+4)= 8a+32
Hope it helps :D
Step-by-step explanation:
Answer:
[tex] \sf \: 8a + 32 [/tex]
Step-by-step explanation:
Now we have to,
→ Find the equivalent expression.
The property we use,
→ Distributive property.
The expression is,
→ 8(a + 4)
Let's simplify the expression,
→ 8(a + 4)
→ 8(a) + 8(4)
→ (8 × a) + (8 × 4)
→ 8a + 32
Hence, the answer is 8a + 32.
Can you please help me ASAP thxs.
Answer:
32in= 2ft 8in
77in=2yds 5in
144in=4 yd
3 yards=9ft
Step-by-step explanation:
4 yards=4×36=144in
9ft=9×12=108in
3yards=3×36=108in
2ft 8in=24+8=32in
2yards 5in=72+5=77in
hope it helps
have a great day!!
so i suck at this stuff
Mason has a full bag of chocolate candies. He takes out all 38 of the green ones, which is 20% of the total number of chocolate candies in the bag. What is the total number of chocolate candies that Mason started with in the bag?
Answer:
190
Step-by-step explanation:
20 percent is 1 fifth of 100 percent so 38 would be 1 fifth. so multiply by 5
Answer:
it is 190
Step-by-step explanation:
hope it helps
What do I put in the light orange box?
Answer:
the exact form for that is 41/42
Answer: 41/42
Step-by-step explanation:
1. You are given the mixed numbers 4 35/42 and 3 36/42. Multiply the whole number by the denominator and add it to the numerator. In this case, do 4*42, which gives us 168, which when added to 35, gives us 203/45. Doing this for 3 36/42 gives us 162/45, by multiplying 3 by 42, and then adding 36 to the result.
2. Subtract 203 - 162, which is 41. With a denominator of 42, this gives us 41/42.
3 help please
Xxxxxxx
Answer:d
Step-by-step explanation:
Answer:
D) 472
Step-by-step explanation:
Surface Area formula:
SA = 2(wl + hl + hw)
Given:
w = 7
l = 12
h = 8
Work:
SA = 2(wl + hl + hw)
SA = 2(7 x 12 + 8 x 12 + 8 x 7)
SA = 2(84 + 96 + 56)
SA = 2(236)
SA = 472
Select who numbers that are equivalent to 8.6
Answer:
C I believe if I'm wrong please correct me
Here are the scores for landing an arrow in the colored regions of the archery target.
Yellow: 10 points
Red: 8 points
Blue: 6 points
Green: 4 points
White: 2 points
Andre shot three arrows and they landed at (-5,4),(-8,7) and (1,6). What is his total score?
Answer:2
Step-by-step explanation: 2
y = 4
Graph the equation on the coordinate plane to the left. What is the y-value when x is 5? What is the slope of the equation? Answer these questions in the text box below.
Answer:
when [tex]x=5[/tex], [tex]y=4[/tex]
the slope is 0
Step-by-step explanation:
There isn't much to explain.
8 x [tex]10^{-3}[/tex] is how many times as great as 4 x [tex]10^{-6}[/tex]
helpppppppp pleaseeeeee :)))))
help me its math khan academy 8th grade math
Answer:
95%
Step-by-step explanation:
So, we can see on the chart that 78 out of 82 people from ages 18 to 22 use Face.book. So we're trying to find what percentage 78 is of 82:
The first step is to write 78 as a fraction of 82, which is:
78/82
In order to find the simplest form of 78/82 we cancel out the greatest common divisor of 78 and 82, which is 2 :
78/82 = 37/41
Now we just need to convert this fraction to a percentage :
37/41 = 95% (rounded)
So we have the final answer :
78 is 95% of 82
Which means that:
Approximately 95% of people from ages 18 to 22 use Face.book
hope this helps:)
Answer:
35%
Step-by-step explanation:
What is the value of B for the following triangular prism?
3 by 4 by 5
Answer:
3x4x5=60
Step-by-step explanation: another way to put this is 3x4=12, and 12x5=60.
The value of B for the triangular prism will be equal to 60.
What is a triangular prism?
A triangular prism is a polyhedron constructed of two triangular bottoms and three rectangular flanks. It is a three-dimensional body that has three flank faces.
The value of B will be calculated as:-
B = 3 x 4 x 5
B = 60
Therefore the value of B for the triangular prism will be equal to 60.
To know more about prism follow
https://brainly.com/question/23963432
#SPJ2
What is the new price?
Original Price: $14
Marked down: 15%
New Price:
Which two expressions are equivalent? *
2 points
21x + 14 and 7(3x + 2)
23x – 14 + 2x and 21x + 14
x + x + 5 and x2 + 5
9x2 + 9x + 5 and 18x2 + 5
PLS ANSWER
Answer:
I believe that the answer is 21x+14 and 7(3x+2).
Step-by-step explanation:
I hope this helps, have a blessed day.
Answer:
A. 21x + 14 and 7(3x + 2).
Step-by-step explanation:
23x - 14 + 2x = 21x + 14
25x - 14 ≠ 21x + 14
x + x + 5 = x² + 5
2x + 5 ≠ x² + 5
9x² + 9x + 5 ≠ 18x² + 5
21x + 14 = 7(3x + 2)
21x + 14 = 21x + 14.
Your answer is A, 21x + 14 and 7(3x + 2).
can u guys answer the photo that i put?
Find the value of each expression.
1/4⋅(-12)
(-1/3)⋅39
(-4/5)⋅(-75)
(-2/5)⋅(-34)
8/3⋅(-42)
Answer:
1/4⋅(-12) = -3
(-1/3)⋅39 = -13
(-4/5)⋅(-75) = 60
(-2/5)⋅(-34) = 13.6
8/3⋅(-42) = -112
Step-by-step explanation:
just please use a calculator
hehe hoi answer this for pog points
Answer:
D 7 degress is x
Step-by-step explanation:
Use the net to find the surface area of the square pyramid
A) 385 ft2
B) 473 ft2
C) 526 ft2
D) 568 ft2
please help I will appreciate it
Answer:
A) 4 [ x-value of the intercept of the 2 lines]
Step-by-step explanation:
B) the number of months taken for the cost of band to be equal to the cost of soccer
expression 9(2j + 7 + 5j).:
You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
Answer:
9(7j + 2 + 5j)
Step-by-step explanation:
i mean this is an option its one of the easier ones tho
please help I will really appreciate it
Answer:
where is the question friend
what is the point 2,1 dilated by the scale factor of 2.5
Answer:
The answer would be -0.4
Step-by-step explanation:
NO LINKS
1. On a grid, draw three different irregular figures and estimate the area of each one.
2. Draw two different irregular figures with about 12 square units. What strategy did you use to draw each figure?
3. What method(s) did you use to estimate the area of the figures you drew, and the figures in the animation?
4. How accurate do you think your estimates were?
5. Can you think of any real life situations where we would need to find the area of irregular figures?
List three figures that you have found the area of in this unit.
On a grid, draw three different irregular figures and estimate the area of each one.
Draw two different irregular figures with about 12 square units. What strategy did you use to draw each figure?
What method(s) did you use to estimate the area of the figures you drew, and the figures in the animation?
How accurate do you think your estimates were?
Can you think of any real life situations where we would need to find the area of irregular figures?
Answer:
clro sia
Step-by-step explanation:
If b is the measure of an acute angle and cos b = 0.75, then:
(1) sin(b - 90°) = 0.75
(2) sin(90° - b) = 0.75
(3) sin b = 0.75
(4) sin b = 0.25
Answer:
option (2)
Step-by-step explanation:
Using the cofunction identity
cosx = sin(90 - x) , then
cosb = sin(90 - b) = 0.75
no link just right answer
Answer:
21 in3
Step-by-step explanation:
1/3 x 1/3 x 1/3 =1/27
1/27 x 567= 21
Answer:
the answer is 21 cubic inches
Step-by-step explanation:
21 cubic inches is the volume of a box that will hold exactly 567 of these cubes with 1/3 inch sides.
i hope it helps you
Many games involve chance and they usually involved either dice or cards. For this activity, we will look at a common game called 7‐11 where two dice are rolled. If the roll adds up to 7 or 11, the player wins. If the roll adds up to 2, 3, or 12, the player loses. If there is any other sum, it is a draw (no winner or loser). Use this two‐dice roll scenario to complete the problems below.
1. Create a tree diagram to determine all the possible outcomes of rolling two dice.
help me please..........
Answer:
12 ( B )
Step-by-step explanation:
mode means the number that appears the most often
in that case the mode is 12 ( B )
what is the area of a quarter circle with a radius of 10? (answer needs to be in terms of pi)
Answer:
314.16
Step-by-step explanation: