first right answer gets 10 points

Answers

Answer 1

Answer:

Base: 16 cm

Height: 48 cm

Step-by-step explanation:

Let's call the length of the base b, and the length of the height h. Since the formula for the area of a triangle is bh/2, you can set up the following equations:

[tex]h=3b\\\dfrac{bh}{2}=384\\ \dfrac{b(3b)}{2}=384\\\dfrac{3b^2}{2}=384\\3b^2=768\\b^2=256\\b=16\\h=16\cdot 3=48[/tex]

Hope this helps!

Related Questions

This pattern repeats every 5 terms. The pattern is trapezoid, square, triangle, pentagon, square. What is the 17th term of this pattern?

a pattern of shapes, trapezoid, square, triangle, pentagon, square

A. Triangle
B. Square
C. Pentagon
D. Trapezoid

Answers

Answer:

Square

Step-by-step explanation:

If you give each of the figures a number, successively trapezoid = 1, square = 2, triangle = 3, pentagon = 4 and the second square = 5, then repeating this sequence will turn out that 17 is a square.

Zelda completed the right column of the table to help her find the difference.
Five-sixths minus one-ninth

In which step did his first error occur?

Step 1,2,3, or 4

Answers

Answer:

His error occurred in the last step

Explanation:

He was supposed to calculate -

[tex]\frac{5}{6} - \frac{1}{9} \\or\\\frac{15}{18} - \frac{2}{18} \\[/tex]

which would equal -

[tex]\frac{13}{18} \\not\\\frac{17}{18}[/tex]

Because he added instead of subtracted.

Hope this helps!

stay safe

tanya has a bond with a 5.9 yield, a big price of $1950, and a face value of $2000. what is the original coupon rate of this bond?

a 6% b 6.2% c 5.8% d 5.5 %

Answers

Answer:5.8%

Step-by-step explanation:

Kendra flips a fair coin two times. What is the probability that she will flip tails both times?

Answers

Answer: 1/4 or 25%

Step-by-step explanation:

The chance of flipping tails is 1/2, so you multiply 1/2*1/2 (for the 2 flips) to get 1/4 (1/2^2=1/4).

Riley earned enough points on his gas card to save 10 cents per gallon on his next gas purchase.If the price per gallon of gas is $2.50. what percent will he be saving per gollon

Answers

Answer:

Step-by-step explanation:

4% of $2.50 is 10 cents

Riley can save 4% per gallon as his savings during the purchase of gas.

What is a percentage?

"A percentage is a number or ratio expressed as a fraction of 100. It is a relative value indicating hundredth parts of any quantity. It is often denoted using the % percent sign".

For the given situation,

Price per gallon of gas = $2.50

Riley saves price per gallon = 10 cents

We know that, [tex]\$1 = 10 cents[/tex]

⇒ [tex]\$2.50=2.50 (100) cents[/tex]

⇒ [tex]\$2.50=250cents[/tex]

Now 10 cents are how many percent of 250 cents can be determined by

⇒ [tex]\frac{10}{250}(100)[/tex]

⇒ [tex]4\%[/tex]

Hence we can conclude that Riley can save 4% per gallon as his savings during the purchase of gas.

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pls help , need this done by tomorrow.

Answers

Answer:

3x+2y = 30

Step-by-step explanation:

The area of the rectangle on the left is

A = 3x

The area of the rectangle on the right is

A = 2y

The sum of the areas is

3x+2y = 30

Use the graph below to determine a1 and d for the sequence.
a1 = 1; d = 3
a1 = 1; d = −3
a1 = 2; d = 3
a1 = 2; d = −3
NEED HELP ASAP

Answers

Answer:

a₁ = 2 and d = 3

Step-by-step explanation:

Consider the sequence given by the values of y, that is

2, 5, 8, 11, 14, 17

The first term in the sequence is a₁ = 2

The common difference is

d = 17 - 14 = 14 - 11 = 11 - 8 = 8 - 5 = 5 - 2 = 3

Thus a₁ = 2 and d = 3

The first term of the sequence is 2 and the common difference is 3. Therefore, option C is the correct answer.

What is an arithmetic sequence?

An arithmetic sequence is a sequence of numbers where the differences between every two consecutive terms is the same. The general form an arithmetic sequence is an=a+(n-1)d

The given coordinates are (1, 2), (2, 5), (3, 8), (4, 11), (5, 14) and (6, 17)

The y-coordinates are 2, 5, 8, 11, 14, 17,....

Here, the y-coordinates are in arithmetic sequence

Now, a₁=2 and d=5-2=3

Therefore, option C is the correct answer.

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A bag has 4 Hershey's bars, 5 Twix, 7 Reese's bars, and 9 Milky Way bars.
Caroline randomly picks a piece of Cândy from the bag, puts it back, and then pícks out another one. What is the
probability that Caroline does NOT pick a Hershey's bar and then does NOT pick a Twix?
#Hint: 4 + 5 + 7 + 9 = 25 total
P(NOT Hershey's and then NOT TWix) = _
b
4/25 - 5/25 = 20/625 = 4/125
4/25 * 5/24 - 20/600 - 1/30
21/25 * 20/25 - 420/625 - 84/125
21/25 * 20/24 = 420/600 - 7/10
с

Answers

Step-by-step explanation:

Total bars = 4 + 5 + 7 + 9 = 25

Probability of Reese bar = 7/25

Probability of milky way = 9/25

I agree with them !! ^

Q11:
Around 80% of the human body mass is water. If Jenny weighs 106 pounds, about how much of her body weight is water?
Round to the nearest whole number

Answers

Answer:

Step-by-step explanation:

To solve this, you would have to figure out what 80% of 106 is. 80% of 106 is 84.8. If you were to round this to the nearest whole number, you would get 85.

Flying against the wind, an airplane travels 4300 kilometers in 5 hours. Flying with the wind, the same plane travels 12,240 kilometers in 9 hours. What is the rate of the plane in still air and what is the rate of the wind?

Answers

Answer:

250 I’m not 100% sure though.

Step-by-step explanation:

Find the slope of a line which goes through the points (2,3) and (4,3)

Answers

Answer:

m=0

Step-by-step explanation:

the slope is 0

Answer:

Step-by-step explanation:

We can find the slope for a line given two points using

m= (y2-y1)/(x2-x1)

= (3-3)/(4-2)

= 0/2

The slope is 0

The two figures are similar, Write the similarly statement. Justify your answer.

PLEASE ANSWER

Answers

I guess you mean the scale factor

it is 60/45 OR 40/30 OR 50/37.5 = 4/3

Help!!!
Please answer

Answers

Answer:

[tex]448 {cm}^{2} [/tex]

Step-by-step explanation:

[tex]area = \frac{1}{2} \times base \times height \\ = \frac{1}{2} \times 32 \times 28 \\ = \frac{896}{2 } \\ = 448 {cm}^{2} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

So the right answer is 448cm^2.

Look at the attached picture

Hope it will help you

Good luck on your assignment...

Have a great day

Using the dot plot, describe the members of the math
club
x
Ages of Math Club Members
+
9
+
10
+
11
12
13
I need help

Answers

There are 9 members in the math club

From the dot plots, we have the following frequency distribution

Age 9 = 2Age 10 = 0Age 11 = 1Age 12 = 2Age 13 = 4

So, the total member of the math club is:

[tex]Total = 2 + 0 + 1 + 2 + 4[/tex]

Add all terms, in the above equation

[tex]Total = 9[/tex]

Hence, there are 9 members in the math club

Answers

Answer:

8/10, 80%

Step-by-step explanation:

Which superhero defeats more enemies per minute?

Answers

The answer is Swag man

Sergei buys a rectangular rug for his living room. He measures the diagonal of the rug to be 18 feet. The length of the rug is 3 feet longer than the width. What are the approximate dimensions of the rug? Round each dimension to the nearest tenth of a foot.
A) 10.4 feet by 7.4 feet
B) 11.1 feet by 8.1 feet
C) 13.4 feet by 10.4 feet
D) 14.1 feet by 11.1 feet

Answers

The correct answer is d. Please give me brainlest I hope this helps let me know if it’s correct or not okay

How many meters are in 360 inches?

Answers

Answer:

9.144 meters

Step-by-step explanation:

At the school library, 3/5 of the books are fiction books, and 1/9 of the fiction books have pictures. What fraction of the books at the school library are fiction books that have pictures?

A: 3/45

B: 5/27

C: 4/14

D : 22/45

Answers

Answer:

3 = 27

5 = 54

1 = 5

9 = 54

need help fastt will give brainliest!!!!!!

Answers

Answer:

1) A

2) B

Step-by-step explanation:

Answer:

# 1 is A #2 is B

Step-by-step explanation:

i hope this helps btw u got insta

Solve the inequality:
-40 < 2(a + 12).

Answers

Answer:

a> -32

Step-by-step explanation:

-40 < 2(a +12)

-40 < 2(a) +2(12) (expand)

-40 < 2a +24

-40 -24 < 2a (bring constant to one side)

-64 < 2a (simplify)

2a > -64

a > -64 ÷2

a > -32

Write the missing numbers to complete the multiplication equation show how much of the deck is painted

Answers

Answer:

i think you forgot to add a photo.

Step-by-step explanation:

How does the function f(x) = a ln x compare to the parent function when |a| > 1?

Answers

Answer: The graph is stretched.

Step-by-step explanation:

Answer:

The graph is stretched

Step-by-step explanation:

right on edge 2023

HEY GUYS I NEED HELP ASAP PLZZ! 20 points to the person who can give me the right answer first!!

MATH PROBLEM: Josh has a 4-foot long board. How much of it does he need to cut off to be left with a length of 20 inches?

Answers

Answer:

28 inches of the board

Click on the correct symbol
2,000 lb
1 T

Answers

Answer:

TFtgsbhjz whatt

Step-by-step explanation:

The correct symbol for the unit conversion is given by 2000 lb = 1 T

What is unit conversion?

In order to translate measurements of a particular amount between different units, a mathematical conversion factor is usually used. This modifies the measurement of the quantity without altering its effects.

The particular circumstances or the intended result control the conversion process. This may be governed by law, a contract, a list of technical specifications, or other publicly available standards.

A precise conversion from one system to another is necessary for some measures in order to maintain the precision of both the original measurement and the conversion.

Based on the connection between a particular pair of original units and a particular pair of target units, each conversion factor is chosen.

Given data ,

Let the symbol be represented as A

Now , the weight of the object is given by

Let the first weight be p = 2000 lb

Let the second weight be q = 1 Ton

And , from the unit conversion

2000 lb = 1 Ton

So , the value of q = p

Hence , the symbol is equal to and 2000 lb = 1 Ton

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What is the sum? . . .

Answers

Answer:

3/x + 4/x^2 = (3x + 4)/x^2

Hope this helps!

Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.

Answers

Answer:

x^2 + 10x +24

Step-by-step explanation:

blue square

x ⋅ x = x^2

pink rectangle

x ⋅ 4 = 4x

green rectangle

x ⋅ 6 = 6x

orange rectangle

4 ⋅ 6 = 24

add them all together

x^2 + 4x + 6x + 24

simplify

x^2 + 10x +24

Jada has 450 cards. How many packages of 100 cards can Jada make?

Answers

Answer:

she can make 4 and a half

Step-by-step explanation:

Jada can make only 4 packages of 100 cards, as of the given conditions.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

What are equation models?

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

here,
Jada has 450 cards.
packages of 100 cards can Jada make is given as,
= 450 / 100
= 4 + 50/100

Thus, Jada can make only 4 packages of 100 cards, as of the given conditions.

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Please answer ASAP !!!!! WILL MARK BRAINLIEST !!!

Answers

Answer:

Step-by-step explanation:

6v - 2u = 9

6v = 9 + 2u

v = (9 + 2u)/v

h(v)= (9 + 2u)/v

Divide.

(6x^3+8x^2-6x+4) / (x+2)

Answers

Answer:89

Step-by-step explanation:

I do math I’m 3 grade

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