plsss helppppp I need it right now plss :(

deadline now until 6:00pm and its 5:30pm here so plsss :(​

Plsss Helppppp I Need It Right Now Plss :(deadline Now Until 6:00pm And Its 5:30pm Here So Plsss :(

Answers

Answer 1

Answer:

a) IJ is median

IJ = 1/2(HG + EF)IJ = 1/2(8 + 12) = 10 cm

b) I is midpoint of HE, therefore, HI = IE

Substitute values and solve for x:

10 = x - 4x = 10 + 4x = 14 cm
Answer 2

Answer:

a) IJ is median

IJ = 1/2(HG + EF)

IJ = 1/2(8 + 12) = 10 cm

b) I is midpoint of HE, therefore, HI = IE

Substitute values and solve for x:

10 = x - 4

x = 10 + 4

x = 14 cm

Step-by-step explanation:


Related Questions

Look at the question below

Answers

Answer:

y=6x is the answer

Step-by-step explanation:

Answer: y=6x

Step-by-step explanation:

12= (6) 2

24=(6) 4

36=(6) 6

48= (6) 8

So 6 is the correct.

express the area of the entire rectangle.

Answers

Answer:

Step-by-step explanation:

Triangle ABC is dilated using D as the center of dilation with a scale factor of 1/3

Answers

Answer:

The middle also 9 -8 = 1

Step-by-step explanation:

The side lengths of the base of a triangular prism are 5 meters, 8 meters, and 10 meters. The

height of the prism is 16.5 meters.

Answers

Answer:

379.5 square units

Step-by-step explanation:

The computation of the lateral surface area of the prism is shown below;

Here we have to use the following formula

= (a + b+ c) ×h

where

a = 5

b = 10

c = 8

And, h = 16.5

SO, the lateral surface area of the prism is

= (5 + 10 + 8) × 16.5

= 23 × 16.5

= 379.5 square units

what are the coordinates of the vertex of the graph or table is it a maximum or minimum

Answers

Answer:

I'm pretty sure the answer is D.!

BABES HELP ME OUT HERE OKAY TYSM MUAH MUAH

Answers

Answer:

I really think it's A cause I hust had that same question on my test

Answer:

I think it's A cuz for me, B is just... I don't know about B

There are 240 calories in 5 ounces of a type of ice cream. How many calories are in 8 ounces of that ice cream?

Answers

there 330 calories in 8 ounces

Answer:

384 calories in 8 ounces of that ice cream

Step-by-step explanation:

240/5= 48

1 ounze  of ice cream has 48 calories

48x8=  384

Some rational numbers are negative? True or false.

By the way:Give a reason why it is true or false

Answers

Step-by-step explanation:

True

As long as the denominator isn't zero and can be expressed as a fraction with two non zero intergers., the number would be rational

Which of the following binomials is a factor of 22 + 7 −9 ?
A. − 3
B. + 1
C. 2 − 3
D. 2 + 9

Answers

b i think..............

What is the unit rate from 1 1/4 cups of milk in 15 brownies

Answers

Answer:

12

Step-by-step explanation:

divide 15 by 1.25  because 1 1/4 in decimals is 1.25

Can somebody plz help answer these questions correctly (only if u done this before) thx :3

WILL MARK BRAINLIEST WHOEVER ANSWER THESE FIRST :DDD

Answers

Answer:

Shown Below

Step-by-step explanation:

WPT = 90

WPV =  30

VPT =  60

VPS = 90

RPS = 60

WPS = 120

QPS =  150

5 pts
A 65 inch TV is 65 inches across the diagonal. If the length of
the TV is 57.1 inches wide, how tall is it?

Answers

Answer:

a number

Step-by-step explanation:

NUMBER THEORY The ratio of two less than a number to six more than that
number is 2 to 3. Which of the following numbers is it?
A8
B 18
C 22
D 24

Answers

Answer:

B 18.

Step-by-step explanation:

(n - 2) /(n + 6) = 2/3    Cross multiply:

2n + 12 = 3n - 6

18 = n.


3. Julissa's rose garden is in the shape of a trapezoid with a height of 35 feet. The bases of
the garden measure 50 feet and 32 feet. What is the area of Julissa's rose garden? *

C. 1,435 square feet

A. 58.5 square feet

B: 1,360 square feet

D. 2,870 square feet

Answers

Answer:

Step-by-step explanation:

i dont nkoe

PLEASEE HELPPP!!! I APPRECIATE ITTTT

Answers

Answer:

this is about a 45 degree angle

Step-by-step explanation:

guys what does integer mean in mathematicians , plss help i kind of forgot✌​

Answers

Answer:

Integer is a whole number; a number that is not a fraction.

Step-by-step explanation:

Write the equation of the circle with a center of (-5, 3) and a radius of 4.
A
(x + 5)2 + (y - 3)2 = 4
B
(x - 5)2 + (y + 3)2 = 4
(X - 5)2 + (y + 3)2 = 16
D
(x + 5)2 + (y - 3)2 = 16

Answers

Answer:

C

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Here (h, k ) = (- 5, 3 ) and r = 4 , then

(x - (- 5))² + (y - 3)² = 4² , that is

(x + 5)² + (y - 3)² = 16 → D


Jamal is x years old. His mother is 28 years older than Jamal. Jamal's uncle is two times older than Jamal's mother. Write and simplify an expression that represents Jamal's uncle age in years

Answers

Given: Jamal is x years old.

⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━

And, his mother is 28 years older than Jamal.

Then, age of Jamal's mother is = (x + 28)

⠀⠀⠀

Jamal's uncle is two times older than Jamal's mother.

⠀⠀⠀

[tex]:\implies\sf Jamal's\: uncle\:age = (Jamal's mother age)\\\\\\ :\implies\sf Jamal's\: uncle\:age = 2(x + 28)\\\\\\ :\implies{\underline{\boxed{\pmb{\frak{\purple{Jamal's\: uncle\:age = 2x + 56}}}}}}\:\bigstar\\\\[/tex]

[tex]\therefore\:{\underline{\sf{Hence,\:the\:expression\:that\: represents\: Jamal's\: uncle \:age\:is\: {\pmb{2x + 36}}.}}}[/tex]

Gina randomly selected students at her school to ask them about their
favorite season. If there are 900 students at Gina's school, how many of
them would choose fall as their favorite season?

Answers

Answer:

252

Step-by-step explanation:

7/25=252/900

find the amount of sap maple syrup producer would have cod from each tree if the total amount (5gallons) was redistributed equally among the trees

Answers

Answer: hi

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

hope is helps <3

(1 point) A certain magical substance that is used to make solid magical spheres costs $800 per cubic foot. The power of a magical sphere depends on its surface area, and a magical sphere can be sold for $70 per square foot of surface area. If you are manufacturing such a sphere, what size should you make them to maximize your profit per sphere

Answers

Answer:

The answer is "[tex]r=0.175 \ ft[/tex]"

Step-by-step explanation:

using formula:

[tex]\to \text{profit = revenue-cost}[/tex]

[tex]\to revenue = 70 \times 4\pi r^2 = 280\pi r^2\\\\\to cost = 800 \times \frac{4}{3} \pi r^3 = \frac{3200}{3} \pi r^3[/tex]

so,

[tex]\to profit (p)= 280\pi r^2 - \frac{3200}{3} \pi r^3\\\\\text{max profit when}\\\\\to 560 \pi r-3200 \pi r^2=0[/tex]

[tex]\to \pi r(560 -3200r)=0\\\\ \to (560 -3200r)=0\\\\\to 3200r=560\\\\\to r=\frac{560}{3200}\\\\\to r=\frac{56}{320}\\\\\to r=\frac{7}{40}\\\\\to r=0.175 \ ft[/tex]  

Which sport has the smallest median height?

Answers

Answer:

baseball

Step-by-step explanation:

Answer:

baseball

Step-by-step explanation:

Look at the graph for baseball.  Notice how the median, represented by the vertical line inside the box, is the one farthest to the left of center.  This makes it the smallest median height (about 72.5 inches).

The volume of the Hawk’s refrigerator is 30 × 68 × 28.5 cubic inches.
The volume of the Lopez’s refrigerator is (30 × 68 × 28.5) + 16 cubic inches.
Without doing any calculations, which statement describes how the volume of
the Hawk’s refrigerator compares to the Lopez’s refrigerator?

A.
The volume of the Hawk's refrigerator is 16 cubic inches greater than the volume of the Lopez's refrigerator.

B.
The volume of the Hawk's refrigerator is 16 times less than the volume of the Lopez's refrigerator.

C.
The volume of the Hawk's refrigerator is 16 times greater than the volume of the Lopez's refrigerator.

D.
The volume of the Hawk's refrigerator is 16 cubic inches less than the volume of the Lopez's refrigerator.

Answers

Answer:D

Step-by-step explanation:

The correct statement that describes how the volume of the Hawk's refrigerator compares to the Lopez's refrigerator is: Option D.

D. The volume of the Hawk's refrigerator is 16 cubic inches less than the volume of the Lopez's refrigerator.

From the given information, we get,

The volume of the Hawk's refrigerator is given as 30 × 68 × 28.5 cubic inches.

The volume of the Lopez's refrigerator is given as (30 × 68 × 28.5) + 16 cubic inches.

We can see that the volume of the Lopez's refrigerator is obtained by adding 16 cubic inches to the volume of the Hawk's refrigerator.

Since 16 cubic inches are being added to the Hawk's refrigerator to get the Lopez's refrigerator, the volume of the Hawk's refrigerator must be 16 cubic inches less than the volume of the Lopez's refrigerator.

So, option D, "The volume of the Hawk's refrigerator is 16 cubic inches less than the volume of the Lopez's refrigerator," is the correct statement.

To learn more on volume click :

brainly.com/question/1578538

#SPJ6

30 men can do a piece of work in 40 days . How long will it take to complete the work if 5 men are reduced? (Ans - 48 days ) Do step by step​

Answers

Answer:

48 days

Step-by-step explanation:

Given that :

30 men can ado a piece of work in 40 days

Assume they work at the same rate, then we it means that ;

1 man will take (30 * 40) = 1200 days to finish the work

Reducing 5 men, means we now have (30 - 5) = 25 men

If ;

1 man takes 1200

25 men will take ;

1200 / 25

= 48 days

Write the equation of the graphed line.

Answers

Answer:

y = 1/4x+2

Step-by-step explanation:

y = mx+b where m is the slope and b is the y-intercept.

y = (-1/4)x+2

The box-and-whisker plot represents the heights (in meters) of the tallest buildings in Chicago.

a. What percent of the buildings are no taller than 345 meters?

About ____
percent of the buildings are no taller than 345 meters.

Answers

Answer:

75%

Step-by-step explanation:

The answer is 75% because each point/dot, represents 25% of the data.  Below 345 meters are 3 points, therefore 3 * 25% = 75%.

Approximately 75% of the buildings are no taller than 345 meters for the box-and-whisker plot.

What is the box and whisker plot?

A box and whisker plot (also known as a box plot) depicts a five-number summary of a set of data: lowest, lower quartile, median, upper quartile, and maximum.

The box-and-whisker plot represents the heights (in meters) of the tallest buildings in Chicago.

We can see that all three of the data points that are less than or equal to 345 meters are included in the lower half of the box-and-whisker plot, which represents the range from the minimum to the median height.

This means 3 × 25% = 75%.

So, we can estimate that approximately 50% of the buildings are no taller than 345 meters.

To learn more about the box and whisker plot click here:

https://brainly.com/question/2742784

#SPJ2

State the best term for the given figure in the diagram
1.) F
2.) FE
B
13.) HG
4.) DB
5.) C
6.) BE
7.) DB
8.) AG
Note: Be able to define and draw a picture all all terms used in Chapter 10
In questions 9-10, BC is a radius of OC and AB is a tangent to OC.
Find the value of x
9.)
10.)
96
100
32
Q
56
The points K and M are points of tangency. Find the value(s) of x
11.)
12.)
K
K
3x - 10
4x + 7
.L
17
7x - 8
M M
Page
1 / 5
- +

Answers

Answer:

i dont understand what the question means

Step-by-step explanation:

An important problem in industry is shipment damage. A pottery producing company ships its product by truck and determines that it can meet its profit expectations if, on average, the number of damaged items per truckload is fewer than 11. A random sample of 19 departing truckloads is selected at the delivery point and the average number of damaged items per truckload is calculated to be 9.4 with a calculated sample of variance of 0.49. Select a 95% confidence interval for the true mean of damaged items.

Answers

Answer:

The 95% confidence interval for the mean is approximately;

(9.063, 9.737)

Step-by-step explanation:

The given parameters are;

The mean of the sample, [tex]\overline x[/tex] = 9.4

The sample variance, s² = 0.49

The sample size, n = 19

The confidence level = 95%

Therefore, we get;

[tex]CI=\bar{x}\pm t_{\alpha/2} \dfrac{s}{\sqrt{n}}[/tex]

The degrees of freedom, df = n - 1

∴ df = 19 - 1 = 18

From the t-table, the critical-t = 2.101

Therefore, we have;

[tex]CI=9.4\pm 2.101 \times \dfrac{\sqrt{0.49} }{\sqrt{19}}[/tex]

Therefore, we have;

9.4 - 2.101×√(0.49/19) < μ < 9.4 + 2.101×√(0.49/19)  

9.0626 < μ < 9.737

∴ The 95% confidence interval for the mean ≈ (9.063, 9.737)

Could someone help? please the deadline is in 20 min!!!

Answers

Answer:

7.$95 8. $112.50

Step-by-step explanation:

7.

50 divided by 100 is 0.5, then times by 90 is 45.

45 plus 50 is 95.

8.

$150/4=$37.50

$150-$37.50=$112.50

The exponential function), whose graph is given below, can be written as h(x) = a•b^x.

Complete the equation for h(x).

Answers

Answer:

Step-by-step explanation:

h(x)=a*b^x

it passes through (0,6) and (1,4)

6=a*b^0

6=a*1

a=6

h(x)=6*b^x

4=6*b^1

b=4/6=2/3

[tex]h(x)=6*(\frac{2}{3} )^x[/tex]

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