Mathematics High School

For BRAINILY please help I need to pass this class

For BRAINILY Please Help I Need To Pass This Class

Answers

Answer 1

This is an isosceles triangle, which means that is has two congruent legs and two congruent base angles. Therefore, because IJ and IH are congruent, angles J and H are also congruent.

v = 54 degrees

Hope this helps!! :)

Related Questions

7819 rounded to 1 significant figure

Answers

Answer:

8000

Step-by-step explanation:

Please help! And give explanation please

Answers

Answer:

the answer is option D

Step-by-step explanation:

if you add the no of students in favour of the survey

32+42+58+64=192

which makes the first option incorrect.

The opinion of tenth and eleventh graders are not identical.

11th and 12th graders gave a favourable response

so options A,B and C are incorrect

erome has an app that tracks his running times and distances. He records his distances and times in a table.
Time (secs) Distance (mi)
3
14.4
6
28.8
9
43.2
12
57.6
What is Jerome's speed in distance compared to time?
Enter only a number in the space provided. Do not enter words in the box.

Answers

Answer:

IM SMART

Step-by-step explanation:

Write the equation of the graph below in slope intercept form.

Write the answer in slope intercept form and please step by step.

(2,1) and (1,3)=

Answers

Step-by-step explanation:

so (2,1)       (1,3)

     x1,y1      x2,y2

so then it would be

the slope is -1

so the equation is after using your x1 and y1 would be

y-1=-1(x-2)

and after you solve that by using the comunitive property, then it will look like

y-1=-1x+2

then you subtract 1 from the y side and make it

the answer is y=-1x+3

This is a 30-60-90 triangle.
What is the measure of x?
18
X
X
x = 9V [?]

Answers

Answer:

[tex] \huge\: x =9 \sqrt{ \boxed{3}} [/tex]

Step-by-step explanation:

Given is a 30°-60°-90° triangle and x is the length of side opposite to 60° angle.

[tex] \therefore \: x = \frac{ \sqrt{3} }{2} \times 18 \\ \\ \therefore \: x = \sqrt{3} \times 9 \\ \\ \huge\therefore \: x =9 \sqrt{ \boxed{3}} [/tex]

Answer:

3

Step-by-step explanation:

is 513 a composite number?​

Answers

Answer:

yes, since 513 has more than two factors

have a spook-tastic day

Step-by-step explanation:

write each of the following in the form of a x + B Y + C is equal to zero and find the values of a b and c ​

Answers

Step-by-step explanation:

(i) 2x = 5

compare with ax+by+c = 0

→ 2x + 0.y - 5 = 0

» a = 2 ,b = 0 ,c = -5

(ii) y - 2 = 0

compare with ax + by + c = 0

→ 0.x + 1y -2 = 0

» a = 0 , b = 1 , c = -2

(iii) y/7 = 3

y = 3×7

y = 21

y - 21 = 0

compare with ax + by + c = 0

→ 0.x + 1y -21 = 0

» a = 0 , b = 1 , c = -21

(iv). x = -14/13

13x = -14

13x + 14 = 0

compare with ax + by + c = 0

→ 13x + 0.y + 14 = 0

» a = 13 , b = 0 , c = 14

Please help me due in an hour

Answers

Answer:

Ok so it would be square root 1

Step-by-step explanation:

Pls HelP Me ASAP!~!~!~!
Describe and correct the error
|-13|-|13|
=-13-13
=-26

Answers

Answer:

The error is that the question equals -13-13.

Step-by-step explanation:

This is absolute value, so anything inside of the bars is positive. Since the first -13 has bars around it it would be positive. But since the second - is outside of the 13 with bars, the 13 stays negative, so it would be 13-13. Hope this helps! :)

expand and simplify (x-7)^2

Answers

Answer:

x² - 14x + 49

Step-by-step explanation:

Simplifying (x-7)²:

(x-7)²

= (x-7)(x-7)

= x(x-7) - 7(x-7)

= x² - 7x - 7x + 49

= x² - 14x + 49

Hope this helps and be sure to have a wonderful time ahead at Brainly! :D

maths help me form 1 maths ​

Answers

Answer:

(i. -15<-9)

II. is -3^2 is > then 2^3

Answer:

1 = <

2= >

Step-by-step explanation:

A _____________ _________________ is used to smother small fries on/in objects or on a person.
PLS HELP ME!!!!

Answers

Answer:

Ketchup, bottle

Step-by-step explanation:

I am confused on this but hope it help you.

Have a great day!

9 + x =19 what does x equal?

Answers

Answer:

10 because 19 - 9 = 10 it works the same way for addition just swap the signs

A hardware dealer has 168kg of nails, if one nail weighs 0.25kg, how many nails he have?​

Answers

Answer:

He has 672 nails

Step-by-step explanation:

168/.25

Answer:

He has 672 nails.

Step-by-step explanation:

Weight of all nails=168

Weight of a nail=0 .25

Then,

Number of nails=168/0.25

=672

given the graphs of f and g below, find the following. give the exact if defined.

Answers

Answer:

looks like your understanding is pretty good! I'm not sure how you missed the first 2... you should check those two against your understanding.

Step-by-step explanation:

a) 2

b) 1

F (-6,-5) G (3,-4) H(3,-7) the scale factor is = 1/8

Answers

Answer:

1/8" = 1'-0" Invert the fraction and multiply by 12

Step-by-step explanation:

i hope this help

...
PLEASE HELP!!

What is the equation of the line —3x – 2y = 30 in slope-intercept form?

Answers

I believe the first answer shown in the picture because y= mx + b so it's y=3x+30

hope this helps!

Use the Pythagorean Theorem to find the distance between the point (1,4) and (-5,-4) on the coordinate plane? (FREE RESPONSE)
no pic ANSWER IT

Answers

Answer:

12?

Step-by-step explanation:

Answer:The Answer is 10!!!

Step-by-step explanation:

If you plot (1,4) and (-5,-4) on a graph, you can see that you can form a right triangle.

you would count the values on the X-axis and on the Y-axis. The values are 6 and 8 respectively.

You put the values on the second power and add them. So the equation would be 6^2 + 8^2. The answer would be 100.  Because the Pythagorean Theorem is a^2 + b^2= c^2, you would square root would be 10. The distance between the two points is 10.

HELP HELP! Will give brainliest

Answers

Answer:

2347897876 my number

Step-by-step explanation:

3 x 100 + 5 x 10 +6⋅1 + 8 x .1 + 2 x .01



100 points AND crown to right answer

Answers

your answer is 357.1

calculate the values of 1999.99 and 6049.44​

Answers

Answer:

8049.43

Step-by-step explanation:

1999.99 + 6049.44

if 0 prove:
a) a³ what is the answer?

Answers

I think you meant, if a = 0.

If a = 0, then,

a³ = 0³

a³ = 0 × 0 × 0

a³ = 0

Any number multiplied by 0 is 0.

can somebody help me with number 26 please? Giving brainliest!!

Answers

Answer:

Ans 26

Step-by-step explanation:

F(x) = x/2

proof:

at x=0, f(x)=0

at x= -2 , f(x) = -1

and x = -4 , f(x) = -2

that's it.

Two people wrote a book together. They agreed to share the royalties so that the senior author received twice as much as the
junior author. What is each author's share of a $2400 royalty check?

Answers

Answer:

Junior author = $800

Senior author = $1600

Step-by-step explanation:

The check is split between the senior author and junior author in the ratio of 2:1

2:1 = $2400

Add the ratios together:

2 + 1 = 3

3 parts = $2400

Find one part of the total check by dividing both sides by 3:

1 part = $800

The junior author would get $800, and the senior author would get double, $1600

the fraction 11 of 9 lies between ​

Answers

Answer:

1.222.......

Step-by-step explanation:

11/9＝1.2222

so it is between 1＆2

can someone help me please ?

Answers

Answer:

18 x^7 y^5

Step-by-step explanation:

Please help I really need help.

Answers

u need a protractor

A dump truck can hold 2¼ tons of gravel. The pay loader loading the truck puts 750 pounds of gravel in the truck at one time. How many loads does the pay loader need to dump in the truck before it is full?​

Answers

Answer:

6 loads would be required to fill the truck with 2¼ tons

Step-by-step explanation:

1 ton= 2000 pounds

2¼ tons= 4500 pounds

4500/750=6

Please allow me to know this helped by clicking thank you, rating or brainly.

Thank you,

Miss Hawaii

Answer:

6 loads

Step-by-step explanation:

#1
Show if the triangles below are similar or not

Please help thankyou!!

Answers

Answer:

No the triangle are not same because the outer length of triangle is not same

please help!
-
-
-
-
-

Answers

The answer has to be in y-intercept form. Which is y=mx+b and b can also be neg. y=mx-b. The m is your slope and b is your y-intercept. So A’s slope counting from 3 on the y axis to 1 on the x-axis which is down 2 over 1 so it will be -2/1. And your y intercept is 3. The equation is y=-2x+3. For B its the same thing but no graph. Remember that slope is RISE over RUN. So since the number is on the bottom of the line the rise is 4 and the run is 1. So in this case 10 is your y-intercept. Which means you equation is y=4x+10.
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