Mathematics High School

Can someone help me with this please

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Related Questions

Solve using the elimination method! 2x + 8y = 4 x - 5y = 11

Answers

Answer: The answer is {(0,0)} !

Step-by-step explanation:

What is greater 7 3/4 or 7 1/2

Answers

Answer:

7 3/4

Step-by-step explanation:

Answer:

7 3/4 is greater

Step-by-step explanation:

it might help to find a common denominator

7 3/4= 7 9/12

7 1/2= 7 6/12

hope this helps (u can also use decimals)

35 percent of the students are boys which is 259 find the total number of the students and girls

Answers

Answer:

740 total students, 481 total girls

Step-by-step explanation:

Let x be the total number of students and y be the total number of girls

x -

You know that 35% of the students is 259 students. If you convert this into algebra, you can write : 0.35x = 259, after simplifying, you know that x = 740.

You know that 35% of the students are boys, so 65% must be girls. You can say that 65% of x is y and write the equation 0.65(740)=y. After simplifying, you can see that y = 481.

I hope this helps :)

csc pi/3 exact value ?

Answers

Answer:

Exact Form:

2√3/3

Decimal Form:

1.15470053

Step-by-step explanation:

Multiply

2√3

and

√3√3.2√3√

√

Raise

√

to the power of

√

Raise

√

to the power of

√

Use the power rule

to combine exponents.

√

Add

and

√

Rewrite

√

Tap for fewer steps...

Rewrite

√

(

)

Apply the power rule and multiply exponents,

(

)

√

⋅

Combine

and

√

Cancel the common factor of

Cancel the common factor.

√

Divide

√

Evaluate the exponent.

√

Can i get the answer please
I will give a brainliest and a thank you

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Yes I agree with her it’s c (give her brainlyest if you want ;)

which answer is correct?

Answers

Answer:

The ans is a-HL criteria

Step-by-step explanation:

Because the 90 degree angle and the hypotenuse are same in both the triangles.

PLS MARK BRAINLIEST

Please I need quick help, Solve for X

Answers

Answer:

Step-by-step explanation:

Since it's a right angle, it's already 90 degrees. So, you add 48 + 32 which gives you 80. 80 minus 90 equals 10.

48 + 32 = 80

90 - 80 = 10

Select the correct answer from each drop-down menu. Describe the relationship between the area of a circle and its circumference. The (area, diameter, or radius) is (1/3, 1/2, 2, or 3) times the (area, diameter, or radius) times the circumference. (PLEASE HELP ME)

Answers

Answer:I got the answer correct because i have to take the test

Step-by-step explanation:

The relation between the area and the circumference is given by:

"The area is 1/2 times the radius times the circumference".

How to find the measures of a circle?

We know that for a circle of radius R we have:

Circumference = P = 2*pi*RArea = A = pi*R^2.

If you take the quotient between the area and the circumference, you get:

A/P = (pi*R^2)/(2*pi*R) = R/2

So the area is R/2 times the circumference, or, using the terms given in the list:

"This means that the area is 1/2 times the radius times the circumference"

If you want to learn more about circles, you can read:

https://brainly.com/question/25306774

Lottie and Ollie shared some money in the ratio 5:1.
Ollie received £15.
How much did Lottie receive?

Answers

Answer:

=£75

Step-by-step explanation:

ratio=5(lottie):1(Ollie)

we do 15/1 which will stay the same as 15

15/1=15

Then we times 15 by 5( lotties share)=75

15*5=75

Therefore lottie got £75

=£75

Answer:

75 : 15

Step-by-step explanation:

What does 602.93+9.5%=

Answers

I can’t tell if you’re asking me to answer it but, it’s 660.20835.

Find the value of x.

Answers

subtract 148 from 180 and but after you get the answer from that that’s answer is the value of X

3

=
10
q

start fraction, 3, divided by, 5, end fraction, equals, start fraction, q, divided by, 10, end fraction
q =q=q, equals

Answers

What are you asking I’m lost

Which expression is equivalent to 120x2 - 48x?
F 12(10X - 4)
G 12x(10x + 4)
H 12X(-10X - 4)
J 12x(10x - 4)

Answers

The answer is J, because using distributive properties, 12x times 10x would be 120x and 12x times 4 would be 48x!

Graph f(x) = 2x - 1. Which of the following graphs is correct?

Answers

Answer:

there are no choices

Step-by-step explanation:

Giving brainliest and max rating.

Answers

Answer:

5+-2

Step-by-step explanation:

solve for x 4x = -29 gove your answer as an improper fraction in its simplest form

Answers

Exact form= -29/4
Decimal form = -7.25
Mixed number form = -7(1/4)

Pls help I don’t understand

Answers

Hi there, it wont let me leave this page without posting a answer and I don't have an answer. I dont know why it wont let me.. So I thought instead of just posting a blank answer I would give you an explination for my actions. I am not doing this on purpose or for points im just trying to help others.. If you want you can reply back to my comment and I will give you 10 coins. Since I did just take 5 of yours, and it seems only fair. Again my apoligizes.

-15a - (-12b) -80c + 6d=3

A =1/3
B= 1/4
C= -1/10

Answers

The answer is c = -1/10

Liz flips a coin 70 times. The coin lands heads up 42 times and tails up 28 times. Complete each statement.

Answers

Answer:

There are no statements

Step-by-step explanation:

If you put up the statements, I'll edit my answer

What variable do you eliminate?
4x + 8y = 20
- 4x + 2y = -30

Answers

Y :!2!298-76-6-7-8-&-8-7-6

Miss Lianto mowed 2/7 of her lawn. Her son mowed 1/4 of it. Who mowed most of the lawn? How much of the lawn still needs to be mowed?

HURRY AND BE CORRECT PLEASE!!!

Answers

Answer: 2/7 = 8/28

1/4 = 7/28

Therefore Mr Pham mowed more.

8+7 = 15 so 15/28 of lawn has been mowed, therefore 13/28 of the lawn is left still to be mowed.

Mr. Pham mowed more of the lawn than his son.

it still needs ¹³/₂₈ of the lawn to be mowed.

Step-by-step explanation:

Answer: 1/4 is greater than 2/7 mowed most of the lawn.

Step-by-step explanation:

First, draw a fraction model for [tex]\frac{2}{7}[/tex] and [tex]\frac{1}{4}[/tex] and partition it. Then, how ever many you get write it as a fraction. Then, see whose answer is greater.

i need help with this

Answers

sorry i don't know this one wish i could help

If a flock of ducks is growing by 6% per year and starts with a population of 68 how many ducks will be in the flock after 10 years

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8? Sorry I’m not to sure

PLS HELP !!!!!! I need this pls someone

Answers

Answer:

1:6

Step-by-step explanation:

Answer:

1/6.... 1:6.... one to six

To find one half of 56 you would use what operation ?

Answers

Division you will use division

Answer:

Division to get 28

Step-by-step explanation:

What is the measure of ZABC in the figure below?
А
15
45°
B
15
с
A. 15°
Ο Ο
o o
B. 30°
C. 45°
ОО
D. 90°
E. 15°
F. Cannot be determined
O

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Angles.

Since the angle ABC is a Right angle ,also an angle of square, so it's 90°

====>Angle ABC = 90°

Jase wrote the prime factorization of 99. Which expressions could he have written?
Select all that apply.
A. 32 x 11
B. 9x9
C 3 x 3 x 3 x 11
D. 34
E.
3 x 3 x 11

Answers

Answer:

A and d is the correct answer

Step-by-step explanation:

A and d is matter fact correct answer

HI THIS IS MY FIRST QUESTION EVER ASKED AND I AM TOLD THAT BRANILY IS A GOOD PLACE FOR HELP SO COULD I GET SOME HELP PLEASE PS. SORRY ABOUT THE CAPS.

Answers

Answer:

C, D, C, A, B

Step-by-step explanation:

Lesson 2 Practice Problems
1. In 1990, the value of a home is $170,000. Since then, its value has increased 5% per
year.
a. What is the approximate value of the home in the year 1993?

Answers

Answer:

$3,400,000

Step-by-step explanation:

170,000/ 5% for the increase

170,000/ 5% = $3,400,000

write a function with an initial value of 5 and increasing exponentially by 18%.

Answers

Answer:

f(x)=5(1.18)^x

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