Mathematics Middle School

Area of a Triangle Find the base of a right triangle that has a side of 6 cm and an area of 63 cm²

show work plz

Answers

Answer 1
don’t put the * on your paper! just helpful notes and steps i took to solve this problem!
Area Of A Triangle Find The Base Of A Right Triangle That Has A Side Of 6 Cm And An Area Of 63 Cmshow

Related Questions

help with 8th-grade math

Answers

20.

60 + ( x + 20 ) + 3x = 180
80 + 4x = 180
-80. -80
4x = 100
X = 25
X + 20 = 45
3x = 75



21.
X - 5 + x + 35 + 1.4x + x = 360
4.4x + 30 = 360
. - 30. - 30
4.4x = 330
X = 75
X + 35 = 110
1.4x = 105
X - 5 = 70

Answer:

h=V/lw

Step-by-step explanation:

1. Since your trying to get h by itself, divide both sides by lw.

2. You will know have lwh divided by lw and V divided by lw.

3. you cross out the lw next to the h because the division cancels it.

4. Now you have h=V/lw.

Franklin is cooking a 3-pound turkey breast for 6 people. How many pounds of turkey will be needed for 8 people

Answers

Answer:

5 pounds of TuRkEy BrEaSt

Step-by-step explanation:

Answer: 4 pounds of turkey is needed to feed 8 people

Step-by-step explanation:

3 pounds = 6 people

1 pound = 2 people

so 3 lbs + 1 lbs = 8 people

4 pounds = 8 people

The area of the Pacific Ocean is about 6.0061×107 square miles. The area of the Southern Ocean is about 7.8483×106 square miles. ApproximatelyA. 8 B. 9 C. 13 D. 20 how many times larger is the area of the Pacific Ocean than that of the Southern Ocean?




The Pacific Ocean is approximately

times larger in area than the Southern Ocean.

Answers

Answer:

189.2671

Step-by-step explanation:

6.0061×107= 642.6527

7.8483×106=831.9198

831.9198- 642.6527=(189.2671) <- answer

The scale of a map says that 1 cm represent 5km. What is the actual number of kilometers that is represent by 5 centimeters on the map

Answers

Answer:

25

Step-by-step explanation:

25km
1 cm on the map is equal to 5 km
Since the question is asking how many kilometers are represented by 5 centimeters, there are 5 km in each cm on the map you multiply 5 x 5 and get 25km

Benny had 78 dollars to spend on 8 books. After buying them he had 14 dollars. How much did each book cost?

Answers

Answer:

Book costs $8

Step-by-step explanation:

(78-14)÷8=

64÷8=

8

Answer:

78-14=64

64/8=8

Step-by-step explanation:

each book cost 8 dollar

Solve the problems. Write the complete proof in your paper homework and for online (only) respond to questions or statements (if any) that are parts of your proof or related to it.

Prove:
BC ∥ AD

Answers

Answer:

e

Step-by-step explanation:

e

Help.. I need answers

Answers

Answer:

its so easy just try

Step-by-step explanation:

you dont need this app to be smart but it is very helpful

6.25x 3 that is your answer

Please help meh if it says high school it's actually middle

Answers

Answer:

d.b.e

Step-by-step explanation:

Answers D.B.E
Hope this is right

Tom bought 9 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 28 cards left. How many cards did Tom start with ?

Answers

Tom started with 47 cards.

He had 28 left. If his dog ate half then multiply 28 by 2

You get 56

Out of those 56 cards, 9 of them are new

So subtract 9 from 56

You get 47

Tom started with 47 cards

28+28=56

9 are new so 56 - 9 = 47 which is your answer

Susan's cat loses 1 1/4 pounds. then it loses another 1/8 pound. what is the total change in the cats weight? __________________________

Answers

It lost 1 and 3/8 pounds total

What If? The rules for multiplying two integers can be extended to a product of 3 or more integers. Find the following products by using the Associative Property to multiply 2 numbers at a time. a. 3(3)(–3) b. 3(–3)(–3 ) c. –3(–3)(–3 ) d. 3(3)(3)(–3 ) e. 3(3)(–3)(–3) f. 3(–3)(–3)(–3)

Answers

Answer:

Your answer is:

A= -27

B= 27

C= -27

D= -81

E= 81

F= -81

Step-by-step explanation:

Hope this helped : )

It would honestly probably equal like or something you know

If 7 pounds of flour costs $13, what is the price per pound? *

$0.93
$2.33
$1.86
$1.49

Answers

You would do 13 divided by 7 which is 1.8571, but you have to simplify, to the nearest hundredth. So 7 is greater than 5 so the answer would be $1.86

The cost of 1 pound of flour is $1.86.

What is the unit rate?

Unit rate can be defined as the ratio between two measurements with the second term as 1. It is considered to be different from a rate, in which a certain number of units of the first quantity is compared to one unit of the second quantity.

Given that, 7 pounds of flour costs $13.

Cost of 1 pound of flour = Total cost/Number of pounds

= 13/7

= 1.86

Therefore, the price per pound is $1.86.

To learn more about the unit rate visit:

https://brainly.com/question/11258929.

#SPJ3

PLZZZZZZZZZZZ HELP ME OUT!!!!!THIS DUE RIGHT NOW!!!!

Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)


1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?

2. What is the average amount of money Claudio had in his account over the three weeks?

Answers

Upload picture of question not enough information to answer
No pic srry cant help upload or repost

So far every answer I typed in was wrong so far in stuck. (Solve for c )

Answers

130

We solved it by Pythagoras theoram.

Hope it helps

130 should be the answer if u understand it!

Solve the following equation, and check your solution. Show all of your work.

−17+[tex]\frac{n}{5}[/tex]=33

Answers

Answer:

n=250

Step-by-step explanation:

Which question can be answered by finding 1 1/4 ÷ 1/2

Answers

So, if we long division. We put 1 1/4 inside while 1/2 is outside. We should get 2.5.

will give brainliest if answered correctly.

Answers

Answer: Number 3

Step-by-step explanation:

I know the answer because I asked google.

The answer is number three cause I also got this correct

The temperature rises 4 degrees every hour for 10 hours. What is the constant of proportionality in this situation?

Answers

Answer:

+4

Step-by-step explanation:

Mmm since it goes up by 4 every hour for 10 hrs

It's constantly going up by 4

Hope this helps dude ^-^

+4
the temperature is going up +4 each hour...

Which answer choice represents an equivalent number sentence that uses the distributive property to rewrite "5(3-2)"?
A. 15 - 10
B. 53 - 52
C. 5(3) - 5(2)
D. 5(3) + 2(5)

Answers

Answer:

Your answer is: C & A

If you had to choose one I will say choose C)

Step-by-step explanation:

Hope this helped : )

Answer:

A.15-10

Step-by-step explanation:

THIS IS HOW YOU DO distributive property:

5 ( 3 - 2 )

(5*3)+(5*2) OR  (5*3)(5*2)

= 15+10

yall fr please help, this was due yesterday and im trynna turn it in

Answers

Answer:

7d 8e 9c 10a 11b

Step-by-step explanation:

If the measure of <3 is 117 degrees, what is the measure of <7?

Answers

Answer:

117

Step-by-step explanation:

The answer is 117 because angle 3 and 7 are corresponding so they have the same measure

Hope this helps dude ^-^

Answer: the measure of <7= 117

Step-by-step explanation: they zig zag so angle of 2,3,6 and 7 equal 117

while 1,4,5 and 8 equal 63( you can get 63 by doing 180-117) all angles side by side equal 180, so for example <1 and <2 equal 180, <3 and <4 equal 180.

Help please mathematics for school

Answers

Answer:

You can use negative numbers to represent temperature below zero or to represent decreases.

Answer:

The answer is below and decreases I think.

Step-by-step explanation:

In the first quadrant, you start at (3,6) and you move 3 units down.
What point will you end up on? ( ? , ? )
Fill out the question mark spaces, please.

Answers

Answer:

you will be at (3,3)

You will end up on (3,3)

When buying snacks for her classroom, Ms. Davis bought 4 bags of mixed nuts and 8 bags of pretzels. A bag of pretzels costs $1.50 less than a bag of mixed nuts. She spent $57 for the snacks. The variable is the price of one bag of mixed nuts.

What is the translation of this scenario?
A cost of pretzels = cost of mixed nuts
B cost of pretzels – cost of mixed nuts = 57
C cost of mixed nuts + cost of pretzels = 57
D 57 + cost of mixed nuts = cost of pretzels

Answers

Answer:

C

Step-by-step explanation:

The snacks altogether (Pretzels and Nuts) cost 57 dollars.

Answer:

c

Step-by-step explanation:

2.4 x 102 = ___

A 2.4
B 24
C 240
D 2,400

Answers

i think c

Step-by-step explanation:

hope that help

Answer: It is none of those

Step-by-step explanation:

2.4 * 102 = 244.8

what is the square root of pi?????????????????????????????????/

Answers

Answer:

1.77245385091

UwU Your so smart Anthony.

Answer:

1.7245385091

Step-by-step explanation:

Google calcalculator

Help for a braineist
if you get the answer right ;)

Answers

Answer:

14^3 is the answer

Step-by-step explanation:

When you multiply, you add the exponents. When you divide, you subtract the exponents.

I hope this helped!

14 small 3.




i think it’s that lol

ill give u brainliest if u answer within the next 5min
Which size can of soup shown in the table has the lowest unit price?
A. 10 oz
B. 15 oz
C. 18 oz
D. 32 oz theres a table below


Size (oz) Cost ($)
10 0.79
15 1.29
18 2.16
32 3.19

Answers

Answer: Ill give u brainliest if u answer within the next 5minWhich size can of soup shown in the table has the lowest unit price? A. 10 oz. B. 15 oz. C. 18 oz

Step-by-step explanation:

I need help please 1) George left a 19% tip on a $90 dinner bill. How much was the tip?

Answers

Well, $72.9 was the tip.

If it is 85 degrees outside in California and -4 degrees in Nebraska, how many degrees warmer is it in California?

Answers

Answer:

It is 89 degrees warmer in California

Step-by-step explanation:

the absolute value of -4 is 4, so add 85 plus 4.

Answer:

89 degrees warmer

Step-by-step explanation:

-4 + 89 = 85

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