Mathematics High School

Choose all angles that are less than 90 degrees.

Choose All Angles That Are Less Than 90 Degrees.

Answers

Answer 1

Answer:

1,3,4 and 5 are the angles which are less than 90°.

Step-by-step explanation:

A 90° angle looks like this |_.

So if there's any any angle that has measure less than 90° likely looks like this /_ ( Just connect the fixed and the terminal ray. I couldn't do it here. )

Hope this helps you.

Answer 2

Answer:

1, 3, 4, 5

Step-by-step explanation:

They are all less than 90°!

Related Questions

Quadrilateral ABCD is a rotation of quadrilateral ABCD 180' about the origin.

What is the length of AB?
A. 6 units
B. 7 units
C. 3 units
D. 4 units

Answers

Answer:

b

Step-by-step explanation:

you are not changing the size of the figure

so the length does not change

therefore it is still going to be 7 units

B) 7 units I hope it helps you

(4-5i)/(2+4i) plz help!!

Answers

Answer:

-3/5-13i/10

Step-by-step explanation:

Solve the quadratic equation.
-7n^2=-448
​

Answers

Answer:

n = 8

Step-by-step explanation:

-7n² = -448

=> n² = -448 / -7

=> n² = 64

=> n = [tex]\sqrt{64}[/tex]

=> n = 8

Hope it helps :)

Please mark my answer as the brainliest

Help for a brainly crown

Answers

Answer:

The Answer is B

Step-by-step explanation:

Why can't you calculate the output for rule 6 when the input is −6? Explain.

Answers

Answer:

because you hould have to be subtracting but you cant have a positive nuber with an out come of a positive number.

Step-by-step explanation:

please mark as brainllest.

help with hw plz also I already found x ​

Answers

Step-by-step explanation:

If you found x already just look for the triangle that equals 180 or whatever the total angle is for problem.

1. Acute 2. Obtuse 3. Right
4. Obtuse 5. Right 6. Acute
7. Acute 8. Obtuse 9. Right

What Is 5/6÷3/4 ?
Please help​

Answers

Answer:

1 1/9

Step-by-step explanation:

Answer:

The answer is 1.1 repeated... Hope it helps

Step-by-step explanation:

Fifty people were surveyed about their favorite flavor of frozen yogurt. The results of the survey are displayed in the circle graph.



How many people prefer strawberry?

Answers

you take the amount of people that like strawberry and put it in the fraction x/50 and the x represents how many people like strawberry so u put the amount of people who like strawberries and say there’s 10 who do. you would put 10/50 and simplify, giving you 1/5

Answer:

1/5

Step-by-step explanation:

is you have k12 tests you can relate

#IRELATE

WELL, SO FAR THIS SITE IS FAILING ME BAD UNFORTUALETY! DAMMIT! I NEED SMART PEOPLE WITH RIGHT ANSWERS AND NOT INCOMPLETE OR WRONG JUST FOR POINTS BECAUSE it's GETTING RIDICULOUS NOW MAN! SOMEBODY OUT THERE HELP ME TRUTHFULLY!

Answers

Answer:

How can I help you?

Step-by-step explanation:

I will try my hardest and best to help you.

(p.s. I just saw your profile and most of the questions include pictures, on my end, it says that these pics are blocked. So, try asking the question without having to take a picture, instead, just type the question out. (and include the choices, if there are any))

The diameter of a circle is 6 kilometers. What is the circle's circumference?

Answers

c = pi • d
= pi • 6
= 18.85 km

Circumference is about 18.85 km.

The math club and the science club held fundraisers to buy supplies for a local shelter. The science club spent $110 buying four cases of juice and two cases of bottled water. The math club spent $25 more than the science club on six cases of juice and one case of bottled water. How much did a case of juice cost? How much did a case of water cost?

Answers

$27.5 for each case of water
$17.91 for each case of juice

Divide using synthetic division. (2x^2 - x + 7) / (x + 5) =​

Answers

Answer: 2x-11+ 62/x+5

Step-by-step explanation:

Find the length of side AB.
Give your answer to 1 decimal place.

Answers

Answer:

AB = 5.6 cm

Step-by-step explanation:

Reference angle = 62°

Adjacent = AB

Hypotenuse = 12 cm

Applying trigonometric ratio,

Cos 62 = adj/hyp

Cos 62 = AB/12

12*Cos 62 = AB

AB = 5.6 cm (1 d.p)

A color printer prints 13 pages in 4 minutes. How many minutes does it take per page

Answers

Answer:

3.25 or abot 4

Step-by-step explanation:

divde

Using division, the given color printer will take 0.31 minutes per page.

What is division?

Division is separating a group of items into an equal number of smaller groups. It is splitting into equal parts or groups. we use ÷ symbol or the / symbol to mean divide.

Given, a color printer prints 13 pages in 4 minutes.

To calculate the time taken by the printer to print a single page, we need to divide the total time taken by the printer to the total pages printed in that particular time.

Therefore, to print a page, it will take [tex]\frac{4}{13}[/tex] minutes = [tex]0.31[/tex] minutes.

Learn more about division here

https://brainly.com/question/22056199

#SPJ2

there are 48 serving in 8 pizzas. how many servings are in 40 pizzas?

Answers

The answer should be 240

Answer:

There is 240 servings in 40 pizzas.

Step-by-step explanation:

You have to start by finding how many servings are just in 1 pizza and that is 6 and then multiple 40 by 6 and you get 240.

What is the answer to 5m + 30 = 60

Answers

Answer:

m = 6

Step-by-step explanation:

Given

5m + 30 = 60 ( subtract 30 from both sides )

5m = 30 ( divide both sides by 5 )

m = 6

what is the result when 3x^3+13x^2+11x^2+1 is divided by x+ 1

and can you show me how to do it please

Answers

Answer:

58x

Step-by-step explanation:

can i get brainliest

What is the equation of the line that passes through the points (-9,-10) and (1,-5)?

Answers

Answer:

umm well i honestly forgot!

Step-by-step explanation:

but here is a fun fact During your lifetime, you will produce enough saliva

can u answer this question! i’ll give brainliest

Answers

Answer:

just dont know...

Step-by-step explanation:

help please!! i don’t know geometry

Answers

Answer:

75

Step-by-step explanation:

5x-9+9x-6=111

14x-15=111

14x= 126

x=9

-6+9(9)= 75

Answer:

m∠QKJ = 75°

Step-by-step explanation:

(5x - 9) + (-6 + 9x) = 111

-15 + 14x = 111

14x = 126

x = 9

m∠QKJ = -6 + 9(9) = 75

im jus starting this math and ifk how to do iy

Answers

Answer:

14 yds^3 is the volume.

Answer:

14

Step-by-step explanation:

In 5 1/2 hours of driving, Samuel traveled 264 miles. At that rate, how long would it take him to travel 348 miles?

Answers

Answer: It will take Samuel 7 1/4hours to travel 348miles

Step-by-step explanation:

Step 1

Time spent in Driving  = 5 1/2 hrs

Distance he drove  = 264 miles

There the speed he drove at = Distance / Time

Speed = Distance / =Tme

= 264/ 5 1/2= 264/ 11/2= 264 x 2/ 11=528/11= 48 miles per hour

Step 2

At The same rate of 48miles per hour, it will take him to travel 348 miles

Therefore the time taken = Distance / speed

Time = 348 miles/48 miles per hour

Time=7.25 = 7 1/4 Hours

if the diameter of a sphere is 160 what is the volume

Answers

Answer:

im going to have to go with V=2.14×10^{6}

Answer:

[tex]2.14x10^{2}[/tex]

Have a wonderful day!

PLEASE HELPP thank youuu

Answers

Answer:

#3) 2/5×2= 4/5 full bucket per one hour.

Find the measure of angle B.

Answers

Answer:

C) 70 degrees

Step-by-step explanation

It cant be A bc its bigger than 110.

Its definitly not 20

and its not 110 bc it would be the same size.

Angela wants to buy a car worth ₱950,000. He currently has ₱200,000 and plans to borrow the remaining ₱650,000 through the bank. Bank A offers an interest rate of 10% per year for 5 years where interest is computed on a simple interest basis. Bank B, meanwhile, offers an interest rate of 9% per year for 2 years but on monthly compounding. Both banks require payment only at the end of 3 years. Which bank's loan product should she choose?

Answers

Answer:

Bank A

Step-by-step explanation:

Loan amount = 650000

Bank A:

Simple interest after 3 years :

Loan amount * rate * time

650000 * 0.1 * 3 = 195,000

Bank B:

Compound interest formula :

A = P(1 + r/n)^nt

n = number of compounding times per period

A = 650000( 1 + 0.09/ 12)^12*3

A = 650000(1.0075)^36

A = 650000 * 1.3086453

A = 850619.49

Interest on payment = 850619.49 - 650,000 = 200619.49

Interest on Bank A product is lesser than Bank B

Help meeeeee please please

Answers

Answer:

120

Step-by-step explanation:

Minimum = Lowest value

120 is the correct answer

explain in detail how to solve for slope step by step

Answers

Answer:

Step One: Identify two points on the line.

Step Two: Select one to be (x1, y1) and the other to be (x2, y2).

Step Three: Use the slope equation to calculate the slope.

Step-by-step explanation:

The best and easy way I like to use these steps is by using a graph. It makes life so much easier to solve for the slope.

Who else loves the book call me by your name

Answers

omg yes it’s so good !!!!

Answer:

I do its rlly good I actually finished it a couple of months ago (❁´◡`❁) .

Step-by-step explanation:

Who else loves the book call me by your name?

Reduce these fractions to the simplest form: 12/18= *

1. 6/9
2. 2/3
3. 1/6
4. 4/6

Answers

2. 2/3 you can divide 12 by 18 which is 0.6 repeating or 2/3
Other Questions
Use distributive property to evaluate 3(78). SHOW ALL STEPS! Algae are green plants.The figure below shows the number of algae in a lake in the United Kingdom duringone year.number ofalgaeJanFeb Mar Apr May Jun Jul Aug Sept Oct Nov DecmonthExplain the changes in the number of algae in the lake from February to June (3)ANSWER Pls answer this right away!!! I need help!! 20 points!! Heredity is controlled by DNA.TrueFalse C 80 km 39 km What is the length of the hypotenuse? Kepler's third law means thata)All are correct.b)all orbits with the same semimajor axis have the same period.c) planets that are farther from the Sun move at slower average speeds than nearer planets.d) the period of a planet does not depend on its mass.e) a planet's period does not depend on the eccentricity of its orbit. A team of scientists altered the DNA of pseudomonas bacteria. The bacteria thus developed had the ability to eat up oil. What could be the likely impact of this biotechnology on the environment and the society?A. Toxic gases would be released, causing large-scale pollution.B. Damage to marine flora and fauna due to oil spills could be prevented.C. The consumption of nonrenewable energy sources would be increased.D. The process of oil exploration would become simpler and more economical. 139Solve for X. SIMPLIFY your radical answercompletely. Your bill at a restaurant was for $36. You want to leave a 15 % tip. What would the tip amount be?$5.40$6.20$4.17$2.40Help please What have you learned about what it means to be American from reading this article What is the area of a parallelogram if the coordinates of its vertices are (0, -2), (3, 2), (8, 2), and (5, -2)?A. 12B. 15C. 20D. 24I will give 30 and brainliest for a good answer There are 20 pieces of fruit in a bowl and 3 of them are oranges. What percentage of the pieces of fruit in the bowl are oranges? Solve the equation:8b = 5.6 Special right triangle- Please help What are the coordinates of the point on the directed line segment from (-6, -3) to(5,8) that partitions the segment into a ratio of 6 to 5? Why do we try to fit in when we were born to stand out? Which of the following is the complimentary DNA strand for the sequence shown below?ACT GCA Please explain, if possible. Convert the mixed numbers to improper fractions, then find the LCD and combine.this is suppose to look hard, free pts. 50 + 50 . Find the sum of the series 4n-1. n = 1 What can be inferred from the information in the first paragraph? A Students are the intended audience for the text. B. Students were used as the research subjects. Students are the only ones who experience changes in dopamine. D Students need to learn that they need more sleep.