The measure of one acute angle in this right triangle is 30°. What is the measure of the
other acute angle?
300
OA) 30°
OB) 60°
OC) 70°
OD) 90°
Answers
Answer:
60°
..................
Answer:
Dear mate your answer is 60
Related Questions
Find the value for x.
Answers
Answer:
x = 19
Step-by-step explanation:
5x = 3x +38
that means 2x = 38
x = 19
Answer:
x=19
Step-by-step explanation:
(3x+38)°=5x°(corresponding angles)
3x°+38°=5x°
38°=5x°-3x°
38°=2x°
38°/2°=2X°/2°
19=x
's car can go miles on gallons of gas. During a drive last weekend, used of gas. How far did drive? Use pencil and paper. Explain how the problem changes if you were given the distance drove last weekend instead of how much gas used. PLEASE HELPP!!!
Answers
Answer: 155
Step-by-step explanation:
Given :
Writing lan's car can go 296 miles on 8 gallons of gas.
During a drive last weekend, lan used
7 gallons of gas.
To find :-
How far did he drive?
Solution :-
According to Question ,
Car can go 296 mi on 8 gallons of gas.
Using Unitary Method ,
On 1 gallon of gas it will go 296/8 mi
On 7 , it will go 296/8*7 = 259 miles
Hence the required answer is 259 miles .
PLEASE ANSWER QUESTION FAST. MAKE SURE ANSWER IS CORRECT!!
Answers
Greater x = -7
This is because (x+8)^2 is x^2+16x+64.
Minus 1 from the original equation gives us x^2+16x+63.
Using the quadratic equation: we get that x = -9,-7.
-9 is the lesser x and -7 is the greater x
Starting at sea level, a submarine descended at a constant rate to a depth of −5/6 mile relative to sea level in 3/4 minutes.
The submarine continues to descend at the same rate. What is the submarine's depth relative to sea level after the first minute?
Enter your answer as a simplified mixed number in the box
15 points
Answers
The submarine descends at a rate of 5/6 miles per 3/4 minute, which is equivalent to:
(5/6) ÷ (3/4) = 10/9 miles per minute
After the first minute, the submarine will have descended:
10/9 miles
which is equivalent to:
1 1/9 miles
if there are 576 towers, how many customers does the company have? write a proportion you can use to solve
Answers
Solve for H: S=3πr^2+2πrh
Thank you
Answers
Answer:
(S-3piR^2)/2piR=H
Step-by-step explanation:
Mariah is an artist. She sets a goal to paint 2 pieces every month. She has already painted 5 pieces. The number of pieces Mariah paints depends on the number of months she spends painting. Which statement(s) describe the number of total pieces, t, Mariah paints over, m, months if she meets her goal? Select all that apply.
t is the independent variable and m is the dependent variable.
m is the independent variable and t is the dependent variable.
t increases by 2 as m increases by 1.
m increases by 2 as t increases by 1.
The equation representing the situation is m = 2 t + 5.
The equation representing the situation is t = 2 m + 5.
Answers
Answer:
2.5 months
Step-by-step explanation:
2 paintings in 1 month
4 paintings in 2 months
5 paintings in 2.5 months
Answer:
The answer is t=2m+5
Step-by-step explanation:
because she is painting 2 every month so 2*m and she started with 5 so you have to add the 5.
After 1 month she would have 7 paintings because 2*1=2 and add the 5.
After 2 months she would have 9 paintings becuase 2*2=4 and add the 5.
This would continue with each month.
A certain bacterium splits itself into 2 identical cells in 1 day. Each of those new cells is capable of splitting itself into 2 identical cells in 1 day. So the first day there are 2 cells, the second day there are 2 x 2 cells, and so on. Write and evaluate an expression using a base and an exponent to represent the number of cells present at the end of the 7th day.
Answers
Answer:
2 with the second power??
Step-by-step explanation:
if you have two with the second power II exponents will multiply it by itself so the number gradually gets larger each time
Yasin has tried to work the size of the angle marked g in the regular decagon below, using the fact that exterior angles sum to 360°. His workings are shown below.
a) Write a sentence to explain what Yasin has done wrong.
b) What is the size of angle g? Show all your workings.
Answers
well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.
Answer: 36 is wrong
Step-by-step explanation: 360 - 36 = 324 degrees
Pls help me on page 4 this is due tomorrow pls help
Answers
Answer:
1. V = L x W x H ( Length, Width, Height)
2. Prism left: L=2, W=2, H=2
3. Substitute values (left): 2 x 2 x 2 = 8 cubic ft, the volume of the prism on the left is 8 cubic feet
4. Prism right: L=4, W:2, H=2
5. Substitute values (right): 4 x 2 x 2 = 16 cubic ft, the volume of the prism on the right is 16 cubic feet
6. Total Volume: 24 cubic feet
Hopefully im correct
Answer:
Step-by-step explanation:
1. V = L x W x H ( Length, Width, Height)
2. Prism left: L=2, W=2, H=2
3. Substitute values (left): 2 x 2 x 2 = 8 cubic ft, the volume of the prism on the left is 8 cubic feet
4. Prism right: L=4, W:2, H=2
5. Substitute values (right): 4 x 2 x 2 = 16 cubic ft, the volume of the prism on the right is 16 cubic feet
6. Total Volume: 24 cubic feet
Tell whether the ratios form a proportion. 2 : 4/5, 3/4 : 3/10
Answers
Yes, they are in proportion as both the ratios equal to 5 : 2.
what is ratio and proportion?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.
Given here first ratio as = 2 : 4/5
= 10 : 4
= 5 : 2
and the second ratio as = 3/4 : 3/10
= 1/4 : 1/10
=10 : 4
= 5 : 2
Hence both the ratio are equal and therefore in proportion.
Learn more about proportion here:
https://brainly.com/question/7096655
#SPJ2
Find the volume of a prism. Show your work.
Answers
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
answer right now thank you
Answers
Answer:
12
Step-by-step explanation:
−(−3)+(−3)^2
=12
Good luck! Hope this helps!
Answer:
the answer for this question should be 6 because remember we need to substitue n by -3 so first we need to solve the exponent one so we replace it.
-3^2= 9
-3 times -3= 9 and remember this rule when we multiply an negative times a negative is positive so it would be 9 for n^2 so we need to add 9+-3 and we get an answer of 6 so 6 is the correct answer and remember if the base is an negative and the exponent is even the answer is positive but if it is odd it would be negative.
hopefully 6 is the correct and have a great day.
Step-by-step explanation:
Which pair of points forms a vertical line segment that is 4 units long? A. (–3, 5) and (–7, 5) B. (3, –8) and (3, –4) C. (2, 1) and (2, 3) D. (2, 4) and (–2, 4)
Answers
Answer: (-7,5) and (-3,5) :) there for answer is A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Question is on the picture Thanks in Advance
Answers
Answer:
•₁ same side interior angles
•₂ m∠1 = 78°, m∠2 = 102°
•₃ oars are parallel, conversed the same side interior angles theorem
Step-by-step explanation:
•₁
The edge of the kayak is a transversal of lines created by oars. The angles are on the same side of transversal and between the oar-lines (inside the area between lines) so they are same side interior angles (or: consecutive interior angles)
•₂
x = 10
m∠1 = 6x + 18 = 6•10 + 18 = 78
m∠2 = 9x + 12 = 9•10 + 12 = 102
•₃
The measures of angles 1 and 2 add to 180° (102+78=180) so they are suplementary angles. It means the oar-lines are parallel.
Based on:
Conversed the Same Side Interior Angles Theorem: If two lines are cut by a transversal and the same side interior angles are supplementary, then the lines are parallel.
PLEASE HELP ME
Choose all of the following relationships that represent functions.
Answers
Answer:
The last 3
The first one is not a functon
Step-by-step explanation:
Do the line test
X cannot have two y's
(a) Find the volume of the container.
12cm
22cm
10cm
7 cm
8 cm
Answers
Answer:
Step-by-step explanation: you would have to cut the shape in to two then multiply the base x width x length
2. IQS = 4 and QR is a perpendicular bisector of TS , determined which of the following claims is true
Answers
Answer:
RS=5 TRUE
RS=4 FALSE (it’s 5)
ST=10 FALSE (it’s 8)
QR=4 FALSE (its 3)
Step-by-step explanation:
First, we have to determine the sides of the triangle.
4x-3=2x+1
4x-2x=1+3
2x=4
x=2
SO, RS=4x-3=4(2)-3=8-3=5
RT=2(x)+1=2(2)+1=5
QR=4²+b²=5². 16+b²=25. b²=25-16. b²=9. b=3
CLAIMS:
RS=5 TRUE
RS=4 FALSE (it’s 5)
ST=10 FALSE (it’s 8)
QR=4 FALSE (its 3)
I need help, please yeah
Answers
Answer:
6 more times
Step-by-step explanation:
To earn enough money to buy a game that costs $88, Ivan needs to earn 88 / 8 = 11 times his dog walking fee.
He already walked the dog 5 times, so he still needs to walk the dog
11 - 5 = 6 more times.
Therefore, Ivan needs to walk the dog 6 more times to earn enough money to buy the game.
Pythagorean Theorem: \(a^{2}\)+ \(b^{2}\)= \(c^{2}\)Question 8 options:
\(\sqrt{26}\)
\(\sqrt{89}\)
8
5
Answers
Answer:
is there a picture?
Step-by-step explanation:
How many solutions exist for the equation: 8(4-2x)=4(3-5x)+4x
A) Two solutions
B) One solution
C) No solution
D) Many solutions
Answers
Answer:
C
Step-by-step explanation:
We have the equation:
\(8(4-2x)=4(3-5x)+4x\)
Let's expand both sides. Distribute on the left:
\(32-16x=4(3-5x)+4x\)
Distribute on the right:
\(32-16x=12-20x+4x\)
Combine like terms on the right:
\(32-16x=12-16x\)
Add 16x to both sides:
\(32\neq12\)
This is not true.
So, our equation has no solutions.
This would mean that our two linear equations are parallel to each other.
Our answer is C
Answer:
C
Step-by-step explanation:
There are no values of x that make the equation true.
No solution
Describe why alternate interior angles are not always congruent?
Answers
Answer: Angles on opposite sides of a transversal, but inside the lines it intersects.
Step-by-step explanation:
Please Help me! I am clueless
Answers
The whole shape is a rectangle, with a length of 6 and a width of 7.
To find the area, multiply 6 by 7=42yd^2
The area of the entire shape is 42yd^2
Now, the vertical 4yd side plus the height of the dotted triangle will equal 6yd.
So the height of the dotted triangle is 6-4=2yd.
The horizontal 4yd side plus the base of the dotted triangle will equal 7yd.
So the base of the dotted triangle is 7-4=3yd.
Formula for area of triangle: 1/2 x base x height
1/2 x 4 x 3= 6yd^2
The area of the dotted triangle is 6yd^2
Now subtract the area of the whole shape by the area of the dotted triangle to get the shaded region.
42-6= 36yd^2
Area of shaded region: 36yd^2 (i think)
(so sorry if i’m wrong!!!)
make into trapezoid and rectangle
rectangle 4*6=24
trapezoid (4+6/2)3=15
15+24=39
Please help asap, I suck at math :(
Answers
2. 4.5 mph hope helped yes
Bernie, a caterer, is investing some money in equipment and employees to help grow his business. Recently he spent $40 on equipment and hired a server who makes $12 per hour. Bernie is hoping to make up these expense at the next job that is scheduled, which pays a base of $30 in addition to $14 per hour that the server works. In theory, this event could pay enough to cancel out Bernie's expenditures. How much would the job pay?
Write a system of equations, graph them, and type the solution.
Answers
Answer:
The job would pay $44 ($30 base + $14 per hour for the server).
Step-by-step explanation:
that would be the answer but i cant place them in the graph......lol i helped to the best of my ability i hoped this helped !!
Answer:
it should be 44 dollars
Step-by-step explanation:
Free 5 points, Option 1 or Option 2
I need help deciding something
Answers
Find the value of 3/4 of 2/5 of a century.
Answers
Answer:
a century = 100 years.
3/4 x 100 years = 75 years.
2/5 x 100 years = 40 years.
what is the slope of the line on the graph?
-1
-2
Answers
Find the total volume of all the tanks combined
Answers
Answer:
1.375 *10⁷
Step-by-step explanation:
1.35 * 10⁷ gallons = 13500000 gallons
Volume of new tank = 250,000 gallons
Total volume including new tank = 13500000 + 250000
= 13750000
= 1.375 *10⁷
Answer:
C) 1.375 × 10^7
Step-by-step explanation:
1.35 × 10^7 + 250,000 = 1.375 × 10^7
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answers
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest