Mathematics High School

Right answer gets brainlist

Right Answer Gets Brainlist

Answers

Answer 1

Answer:

126 square meters

Step-by-step explanation:

7 x 6 x 3. You can regroup any pair of factors to make it easier on you.

I did (7 x 6) x 3 = 42 x 3 = 126

Related Questions

Which two ratios represent quantities that are proportional?​

Answers

Answer:

D. 45/18 = 35/14

Step-by-step explanation:

Lets simplify the ratios where possible and compare:

A. 3/4 = 9/12 ≠ 5/12B. 32/20 = 16/10 ≠ 22/10C. 7/5 = 14/10 ≠ 14/9D. 45/18  = 5/2 (divide by 9) and 35/14 = 5/2 (divide by 7)

The last two ratios represent proportional quantities

Given constants a and b such that x2 + ax + b has factors (x + 7) and (x + 2) what is a?​

Answers

Answer:

a=9 , b=14

Step-by-step explanation:

Just do the operation (x+7)(x+2)

x(x)+x(2)+7(x)+7(2)

x^2+2x+7x+14

x^2+9x+14

So a=9 and b=14

Plz help. Will give brainliest

Answers

Answer:

So is there are 10 cats for every 4 dogs,

If there are 5 cats that is half of 10 so half of 4 is 2

Now there are 32 dogs that is 8 times more than 4 so 10 x 4 is 40 so the answers are

Cats    10     5     8

Dogs   4     2     32

Plz give brainiest

The system of equations is graphed on the coordinate plane.
y=-5/3x+3
y=1/3x - 3
Enter the coordinates of the solution to the system of equations
in the boxes.

Answers

Answer: The solution is (3, -2)

This means that x = 3 and y = -2 pair up together.

=====================================================

Explanation:

The solution is where the two lines cross. Note if we started at the origin (0,0) and moved to the right 3 units, and then down 2 units, we would arrive at the location (3, -2).

-----------------

As a way to check, we can plug x = 3 into each equation. We should get y = -2 as a result for each equation

y = (-5/3)x + 3

y = (-5/3)*3 + 3

y = -5+3

y = -2

The first equation is confirmed. Let's check the second equation

y = (1/3)x - 3

y = (1/3)*3 - 3

y = 1 - 3

y = -2

Both equations have the y value equal -2 when x = 3. Therefore, the overall solution is confirmed.

question 2 on plato geometry 2 70 points
To explore relationships among the sides and angles, move points B and C so that m∠CFB equals 45°, 50°, 60°, and 75°, successively. Measure the values listed in the tables to two decimal places. (It’s acceptable if the radius of the circle changes as you move B and C.)
picture below

Answers

Answer:

m∠CFB   m∠CAB   m∠EAD  m ∠CAB + m∠EAD

45°              19.93°               70.07°                     90°

50°              29.91°              70.09°                    100°

60°              49.92°             70.08°                    120°

75°              79.92°             70.08°                    150°

m∠CFB  BF  CF     DF  EF  BF + DF  CF + EF   BF × DF    CF × EF

45°     2.69 2.74    9.09     8.91    11.78    11.65    24.45     24.41

50°      3.7 3.63   8.07     8.23    11.77    11.86    29.86     29.87

60°      5.35 4.72    6.42     7.28    11.77    12.00    34.35     34.36

75°     7.3   5    4.47     6.52    11.77    11.52    32.63     32.6

Step-by-step explanation:

edmentum

Answer:

PLATO

Step-by-step explanation:

Which expression is equivalent to
5(6p + 5) + 2(8p + 3)?

Answers

Answer:

46p + 31

hope it's helpful

Answer:

46p + 31

Step-by-step explanation:

Distribute : 5(6p + 5 ) to get 30p+25

Distribute : 2(8p + 3) to get 16p + 6

new expression : 30p + 25 + 16p + 6

Add these together to get : 46p + 31

i hope this helps (:


Find The Area of this
Triangle
5 cm
13 cm
12 cm

Answers

the correct answer is 30cm

PLEASE ANSWER QUICK I NEED HELP

Answers

Answer:

I think c?

Step-by-step explanation:

the answer is c!!!

explanation sindkdksksjdkdjdjej

brailnsliest would help

on a map the scale is 1 inch=350 miles. what is the distance between two cities if the map distance is 2.5 inches

Answers

Answer: 875

Step-by-step explanation:

You can set up proportions so it’s like: 1/350=2.5/x and then solve for x

solving equation with integers add/sub​

Answers

The answer is -5
X+7=2
X=2-7
X=-5

what is the equation for (0,3) and (1,1)

Answers

Y=-2x+3 is the answer.

pls help me im so not smart lol

Answers

Answer:

7

Step-by-step explanation:

1 x  3=

2x3=6

4x3=12

7x3=21

Answer:

7

Step-by-step explanation:

im not that smart either but i think tis the 3s

1 x3 = 3

2 x3 = 6

4 x3 =12

7 x3 = 21

if tht makes any sense

Victoria buys a two-gallon bottle of juice for $48.64. What is the unit rate of the cost of the juice per fluid ounce? I need this asap

Answers

Answer:

2.6315789473

Step-by-step explanation:

Hope this helps!

Find the perimeter
12 in
6.5 in
6.5 in
12 in

Answers

Answer:

The perimeter is 37 inches (3 ft. 1 in.)

Step-by-step explanation:

24 + 13 = 37

12 x 2 = 24

6.5 x 2 = 13

Recall that the center of dilation is point J. On the logo, identify one or two line segments: that contain the center of dilation that do not contain the center of dilation that lie on a line that passes through the center of dilation Record the names of the line segments you identified and the category they belong to. What differences do you notice in the way these categories of line segments are mapped from the preimage to the image?

PLATO

Answers

Answer:

HA , LJ , and IK contain the center of dilation. Line segments that contain the center of dilation in the preimage also contain the center of dilation in the image. GF , HI , and KL do not contain the center of dilation. Line segments that do not contain the center of dilation in the pre image are mapped onto distinct lines parallel to the original, corresponding line segment. HL does not contain the center of dilation either but it does lie on a line that passes through the center of dilation. Line segments that lie on lines passing through the center of dilation in the preimage lie on the same lines in the image.

Step-by-step explanation:

Plato’s Answer

Answer:

Step-by-step explanation:

HA , LJ , and IK contain the center of dilation. Line segments that contain the center of dilation in the preimage also contain the center of dilation in the image. GF , HI , and KL do not contain the center of dilation. Line segments that do not contain the center of dilation in the pre image are mapped onto distinct lines parallel to the original, corresponding line segment. HL does not contain the center of dilation either but it does lie on a line that passes through the center of dilation. Line segments that lie on lines passing through the center of dilation in the preimage lie on the same lines in the image.

The table shows information about all students doing GCSE's at a school.

Year 10 Year 11 Total
Girls: 90 60 150
Boys: 60 80 140
Total: 150 140 290

What fraction of the boys are Year 11?
Give your answer in its simplest form

Answers

Answer:

[tex] \frac{1}{2} [/tex]

Step-by-step explanation:

[tex] \frac{130}{260} = \frac{1}{2} [/tex]

The fraction of the boys of Year 11 is 1/2.

What is a fraction?

Fractions are used to represent smaller pieces (or parts) of a whole.

Given that, there are total 260 students of 11 years in which 130 are girls and 130 are boys.

The fraction of boys of 11 years = 130/260 = 1/2

Therefore, half of the strength of students are boys.

Hence, The fraction of the boys of Year 11 is 1/2.

For more references on fractions, click;

https://brainly.com/question/10354322

#SPJ2

how do you solve this problem step by step
y=x+3
y=x-1

Answers

Step-by-step explanation:

since they have the Same slop (1) and different y-intercepts then they're parallel and there isn't a solution for this.

set them like an equation: x+3=x-1
then cancel the equal terms on both sides of the equation which would end you up with: 3= -1, after that your answer would be no solution since there’s no terms in order to get you an answer.

Can you please help me?

Answers

Answer: No

Step-by-step explanation: Because.

no, 3 times 2 is not 10

angle A and angle B are supplementary angles. If m angle A = (2x + 26)° and m
angle B = (x + 25)°, then find the measure of angle B.


x=43

Answers

Answer:

m angle B = 68°

Step-by-step explanation:

Since they are supplementary, they add up to 180°

(2x+26) + (x+25) = 180

add like terms together

3x+26+25=180

simplify the left side

3x+51=180

subtract 51 from both sides

3x=129

divide both sides by 3

x=43

Then you plug in x into measure B

(43)+25

68

Write the inequality for the situation.

The number g is greater than 25

Answers

Answer:

g > 25

I hope this helps you :D

G>25
Is this what you mean?

I might sound really dum I forgot what shape this is someone please tell me ​

Answers

Answer:

trapezoid

Step-by-step explanation:

its okay i had to look it up to make sure i was right lol

Can i have brianliet plz

1A roll of ribbon is 1,780 inches long. It takes 1 yard
of ribbon (36 inches) to wrap a gift:
How many gifts can be wrapped?

Answers

6 gifts. 6 yards of ribbon.

I need help with geometry

Answers

Answer:

x = 31, y = 53, z = 96

Step-by-step explanation:

i got this question ina test so yea

what is the table of values for y=x+2

Answers

Answer:

x        y

-2       0

0       2

Slope: 1

y-intercept = 2 ( 0, 2 )

Hope this helped!

Have a supercalifragilisticexpialidocious day!

y = 2x + 4
y = 3x + 6
Solve for x

Answers

Answer:

(-2,0)

Step-by-step explanation:

If p + q has a value that is exactly 1/3 less than p, what is the value of q

Answers

Answer:

- ⅓

Step-by-step explanation:

p + q = p - ⅓

q = (p - p) - ⅓

q = - ⅓

2/3 x + = 15
solve the following equation

Answers

Answer:

26wb trial corp Cisco soap

answers ASAP plsssssss

Answers

Answer:

Step-by-step explanation:the answer is option A as 1 • 3 =3 and 3+4=7

If p:q=2/3:2 and p:r=3/4:1/2, calculate the ratio p:q:r

Giving your answer in its simplest form. Thx and God Bless.

Answers

Answer:

i did dude.may God bless you.sorry.l

What value of x is in the solution set of -5x – 15 > 10 + 20%?
-2
-1
0
1

Answers

Answer:

-1

Step-by-step explanation:

-5x – 15 > 10 + 20x

-5x -20x > 10+15

-25x > 25

x < -1

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