on the left side of the triangle, it says 10 cm, on the right side of the triangle, it says 18 cm, below the triangle, it says 15 cm. find the area of the triangle and answer this question is square cm.

Answers

Answer 1

Area formula for a triangle is 1/2BxH

B=15
H=10

1/2(15)= 7.5

7.5 x 10= 75

So the area is 75 square cm :)

Related Questions

Sally designs web pages for customers she charges $117.50 per webpage; however she must pay a monthly rental fee of $650 for office. Write an expression to determine her take-home pay after expenses. If Sally design 5 web pages last month what was her take-home pay after expenses?

Answers

Answer:

135.50 x 5 = y How much money she makes without paying rent

Step-by-step explanation:

y-650 = the amount of money sally has after paying rent

if a 6-foot man casts an 8-foot shadow, how tall is a tree that casts a 24-foot shadow?

Answers

26 , 8-6=2 so you do 24+6

HELP 2 questions answer both

Answers

Answer:

n=4x(-12.4)

n=-4x12.4

n=-49.6

Multiply both sides of the equation by

Step-by-step explanation:

Answer:

n=-49.6.Multiple by -12.4

Peter attempted to use the divide-center method to find the line of best fit on a scatterplot.

On a graph, points are grouped together and increase. A vertical dotted line goes through the points. There are 4 points to the left of the line, and 6 points to the right.

What was his mistake?

I DONT KNOW HOW TO INSERT PICTURES BUT PLZZ HELP WITH THE ANSWER I AM IN A TEST RN

Answers

Answer:

He had a different number of points to the left of the vertical line than to the right of the vertical line.

Step-by-step explanation:

other guys answer is what i was gonna say

look at photo i only need 1 2 3 6 and 7

Answers

I’m not sure if I’m right but I think it’s 123 0.3

help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

ur answer would be 64

Step-by-step explanation:

length is 32

width is 64

Length would be 32 and the width would be 64

please help ill give brainliest ok so the open circle lines are like im pretty sure where u put it and what direction its like the number you put it on is not a solution so where do I put the line and what direction does it go in and which line do I put pleaseee helps theres like 2 more questions

Answers

Answer:

y ≤ 6

Step-by-step explanation:

First, let's simplify the inequality.

1/2y ≤ 3 (Given)

y ≤ 6 (Divide by 1/2)

You will need a shaded dot on the point positive 6 going to the left.

y is less than or equal to 6

Which value is in the domain of f(x)?

f(x) = StartLayout Enlarged left-brace 1st row 1st column 2 x + 5, 2nd column negative 6 less-than x less-than-or-equal-to 0 2nd row 1st column negative 2 x + 3, 2nd column 0 less-than x less-than-or-equal to 4

–7

–6

4

5

Answers

Answer: C: 4

Step-by-step explanation:

The domain of the function f(x) is: -6 < x ≤ 4, and the value that is in the domain of the function f(x) is 4

How to determine the value in the domain?

The function is given as:

f(x) = 2x + 5, -6 < x ≤ 0

f(x) = 2x + 3, 0 < x ≤ 4

The above means that the domain of the function f(x) is:

-6 < x ≤ 0 and 0 < x ≤ 4

When combined, we have:

-6 < x ≤ 4

This means that x is greater than -6 but does not exceed 4

Hence, the value that is in the domain of the function f(x) is 4

Answers

Answer:

C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.

Step-by-step explanation:

Brainliest please I really want to rank up

The answer is c hopes this helps I had the same question

I will mark best answer

Answers

They should divided by 1 for the last step

Answer:

X = 4

Step-by-step explanation:

RED YOU ARE VERY SUS

Answers

Answer:

YES YES HE VENTED ITS NOT ME DONT WORRY

Answer:

red do be looking sus tho

Step-by-step explanation:

send him outta the airlock

will give brainlest to the answer to my question

Answers

Answer:

9. 1

10. 7

Step-by-step explanation:

Answer:

9: 1

10: 7

Step-by-step explanation:

3-2=1

9-2=7

I will mark brailiest

Answers

the image doesn’t show up

Answer:

Step-by-step explanation:

3 plz ad me as brainlist

The dimensions for the rectangle marked 'B' are _____ centimeters and _____ centimeters.

8, 12
3, 8
3, 5

Answers

Is there a picture to go with this?

Answer: a. 8, 12

Step-by-step explanation:

Basing on the picture above, you can readily determine the dimension of the rectangle B.

Its width is 12 cm and its length is 8cm.

can someone help me out :P

Answers

-5.2<.-4.75<-9/2.....

1. How many terms are in the following expression
5x^2 + 2x + 4
2. What is the value of 4x - 6 ÷ X when X = 6

Answers

1. 4 terms bcs each term is separated buy a + sign
2.
4x-6:x
24-6:6 = 23

How can you figure out the diameter of a circle when you just know the area of the circle?
(Please answer in the simplest way) Thanks!

Answers

Answer:

yes

Step-by-step explanation:

If you have the area you can divide it by pi to get r squared. You square root this to get r and then just times your answer by 2. (r is the radius)

plz help!!! if both are answered= brainly

Answers

Answer:

The Slope of the table = 2

the slope is 2! sorry if i’m wrong.

A cookie recipe calls for 1/4 cup of brown sugar for one batch of 24 cookies. How many cups of brown sugar would be needed to bake 144 cookies?
Group of answer choices

2/3

1 1/4

1 1/2

1 2/3

Answers

Answer:1 1/2

Step-by-step explanation:trust me bro

1 batch of cookies = 24 cookies
114 cookies = 114/24 = 6 batches of cookies
Amt of brown sugar needed = 1/4 x 6 = 6/4 = 1 1/2

72 + (13- 4) + 5 x 23
72 +
+5x2²
72 + 9 +5 %
+ 5 X 8
8+

Answers

Answer:

196

Step-by-step explanation:

do parantheses first, then multiplication add the answer from parantheses and multiplication and lastly add 72

1). A jar navy beams and cranberry beans in a ratio of 1:11, and 100 of the beans are navy. How many in total are there in the jar ?

2). A jar contains 720 beans. Of them, 240 are navy beans and the rest are Lima beans. What is the ratio of navy beans to all the beans ?

Plzzzz help

Answers

you have to steaoStep-by-step explanation:

vvvvvvvvvdj

I will award brainliest here

Answers

Answer:

2ND ONE

Step-by-step explanation:

I think it’s the 2nd one

ignore my handwriting but here’s some math i need for tomorrow

Answers

FYI - 14,15,16 are correct.

17. a) 7 (nearest integer), b) 6.8 (nearest tenth)

18. a) 14 (nearest integer), b) 13.8 (nearest tenth)

19. [tex]\sqrt{40}[/tex] --> simplified to = 2[tex]\sqrt{10}[/tex]

-- let me know if you have any questions regarding this.

hihihihi im backkkkkkk
please help :D

Answers

-3/4 also know as negative 3/4

Answer:

1 2/4 is the greatest

write the equation in slope-intercept form of the following table

Answers

3 (6 is the answer 4*5

Answer:

Step-by-step explanation:

Take any two points and find the slope.

(3,7) ; (9,5)

Slope =[tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]

[tex]=\frac{5-7}{9-3}\\\\=\frac{-2}{6}\\\\=\frac{-1}{3}[/tex]

Equation: y -y1 = m(x -x1)

[tex]y - 7 = \frac{-1}{3}(x - 3)\\\\y -7 =\frac{-1}{3}x -3*\frac{-1}{3}\\\\y -7=\frac{-1}{3}x+1\\\\y = \frac{-1}{3}x+1+7\\\\y=\frac{-1}{3}x+8[/tex]

do you guts want to play never have I ever??

Answers

Answer:

sure

Step-by-step explanation:

Ok that sounds fun! U go first

After a power failure, the temperature in a freezer Increased at an average rate of 3.5 °F per hour. The total Increase was 24.5 °F. Enter and solve an equation to find the number of hours until the power was restored. Let x represent the number of hours it takes for the temperature to increase to 24.5 °F.

The equation to find the number of hours until the power was restored is ____x = _____

The number of hours until the power was restored is ______ hours.

<Please fill in the blanks I will give you brainliest if you answer correctly>

Answers

Answer:

3.5x=24.5

3.5x7=24.5

X=7

Step-by-step explanation:

3.5 times what equals 24.5

3.5x1=3.5

3.5x2=7

3.5x3=10.5

Keep doing this and increase the number you are multiplying 3.5 by until your answer is 24.5.

Rosemary is driving to Chicago, and she is 84 miles away. She wants to arrive in 1.5 hours. What rate of speed will she have to maintain to arrive in that time?
Group of answer choices

Rosemary needs to maintain 126 mph.

Rosemary needs to maintain 65 mph.

Rosemary needs to maintain 56 mph.

Answers

Answer:

56 mph

Step-by-step explanation:

Process of elimination. 126 mph is much too high because it's more than the distance and they will arrive too early. 65 + 65 ÷ 2 = 97.5, that's more than 84 miles. The reason we divide by 2 is because of the .5. Now all we have is 56 mph. To check, 56 + 56 ÷ 2 = 84

Answer:

Step-by-step explanation:

84 / 1.5 = 56

Please DO ASAP! BRAINLIEST! POINTS! MATH PROPERTIES

Answers

Answer:

The first one is 7 because if you distribute it carefully it might kead u to the correct answer

The second one is 9^5 because I just did the math

and the 3rd one is John had 14 marbles left

Step-by-step explanation:

The first one is 7 because if you distribute it carefully it might kead u to the correct answer

The second one is 9^5 because I just did the math

and the 3rd one is John had 14 marbles left

Suppose a wristband has a circumference of 7.5 inches. What is the radius of the wristband to the nearest hundredth of an inch?
Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A.4.78 inches
B.1.19 inches
C.2.39 inches
D.23.55 inches

Hint: C = πd where C is the circumference of a circle, π is about 3.14, and d is diameter

d = 2r where d is the diameter of a circle and r is the radius.

Answers

The answer is b uh it’s 4 in the morning I hope this helped and I hope you can still answer the question

Other Questions

Lord of the flies chapter 9 reflection. Coffee shops that reward customers with one free cup of coffee after every ten coffee purchases are using what reinforcement By how much did the price of the stock change from the beginning of Week 1 to the end of Week 4? plz help me i beg of you!??? 5 1/4 - 2 5/7 = and fraction model NEGORE, THE COWARDHe had followed the trail of his fleeing people for eleven days, and his pursuit had been in itself a flight; for behind him he knew full well were the dreaded Russians, Negore fled after his fleeing tribe and came upon it this summer night by the head waters of the Pee-lat. Though near the midnight hour, it was bright day as he passed through the weary camp. Many saw him, all knew him, but few and cold were the greetings he received."Negore, the Coward," he heard Illiha, a young woman, laugh, and Sun-ne, his sister's daughter, laughed with her.Black anger ate at his heart; but he gave no sign, threading his way among the camp-fires until he came to one where sat an old man. A young woman was kneading with skillful fingers the tired muscles of his legs. He raised a sightless face and listened intently as Negore's foot crackled a dead twig."Who comes?" he queried in a thin, tremulous voice."Negore," said the young woman, scarcely looking up from her task.Negore's face was expressionless. For many minutes he stood and waited. The old man's head had sunk back upon his chest. The young woman pressed and prodded the wasted muscles, resting her body on her knees, her bowed head hidden as in a cloud by her black wealth of hair. Negore watched the supple body, bending at the hips as a lynx's body might bend, pliant as a young willow stalk, and, withal, strong as only youth is strong. He looked, and was aware of a great yearning, akin in sensation to physical hunger. At last he spoke, saying:"Is there no greeting for Negore, who has been long gone and has but now come back?""Thou art my woman, Oona," Negore said, his tones dominant and conveying a hint of menace.She arose with catlike ease and suddenness to her full height, her eyes flashing, her nostrils quivering like a deer's."I was thy woman to be, Negore, but thou art a coward; the daughter of Old Kinoos mates not with a coward!""Old Kinoos and I came among you from a strange land. Thy people took us in by their fires and made us warm, nor asked whence or why we wandered. It was their thought that Old Kinoos had lost the sight of his eyes from age; nor did Old Kinoos say otherwise, nor did I, his daughter. Old Kinoos is a brave man, but Old Kinoos was never a boaster. And now, when I tell thee of how his blindness came to be, thou wilt know, beyond question, that the daughter of Kinoos cannot mother the children of a coward such as thou art, Negore."Again she silenced the speech that rushed up to his tongue."Know, Negore, if journey be added unto journey of all thy journeyings through this land, thou wouldst not come to the unknown Sitka on the Great Salt Sea. In that place there be many Russian folk, and their rule is harsh. And from Sitka, Old Kinoos, who was Young Kinoos in those days, fled away with me, a babe in his arms, along the islands in the midst of the sea. My mother dead tells the tale of his wrong; a Russian, dead with a spear through breast and back, tells the tale of the vengeance of Kinoos."But wherever we fled, and however far we fled, always did we find the hated Russian folk. Kinoos was unafraid, but the sight of them was a hurt to his eyes; so we fled on and on, through the seas and years, till we came to the Great Fog Sea"At last we came to Pastolik, which is where the Yukon drowns itself in the Great Fog Sea."So, when there came a ship, Old Kinoos stepped forward and said he would show the way. He was an old man then, and his hair was white; but he was unafraid. And he was cunning, for he took the ship to where the sea sucks in to the land and the waves beat white on the mountain called Romanoff. The sea sucked the ship in to where the waves beat white, and it ground upon the rocks and broke open its sides. Then came all the people of Pastolik, (for this was the plan), with their war-spears, and arrows, and some few guns. But first the Russians put out the eyes of Old Kinoos that he might never show the way again, and then they fought, where the waves beat white, with the people of Pastolik."Now the head-man of these Russians was Ivan. He it was, with his two thumbs, who drove out the eyes of Kinoos. He it was who fought his way through the white water, with two men left of all his men, and went away along the rim of the Great Fog Sea into the north. Kinoos was wise. He could see no more and was helpless as a child. So he fled away from the sea, up the great, strange Yukon, even to Nulato, and I fled with him."This was the deed my father did, Kinoos, an old man. But how did the young man, Negore?"What information in the story would best support the idea that Kinoos should be called Kinoos, the brave? (1 point)Select one:a. He entered many unknown villages seeking shelter.b. He raised a child on his own.c. He travelled across the Great Fog Sea.d. He volunteered for a dangerous deed. How is the structure of "Past and Present Ships" different from the structure of "The Impact of Boating?" 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