Please help thanks!!
Can any one help me with this i need the answer
help 7th grade math plss
Answer:
21cm^2
Step-by-step explanation:
1/2 5 x 6 = 15
1/2 x 4 x 3 = 6
15+6 = 21cm^2
If you was working out a missing angle you would 1/2 the longest lines and add them up then add the shortest line
ie) 1/2 6 = 3
1/2 3 5 = 2.5
36+ 25 = 61 sq rt
= 7.81
Then find your multiplier 6/5 = 1.2 you take this multiply by 10
12 and half it = 6 x 7.810 = 46.86 = your angle for the larger triangle.
The smaller triangle missing angle is same method but you keep the multiplier without multiplying by 10 or halfling it, you need to half the 2 sides first then add them to the smaller side found doing Pythagoras and find you r multiplier large side/ second largest side = x then times x by the multiplier two sides halved and smaller side added. = 3 sq 4 sw = 9+16 = 25 sq = 5 large then + half 4 = 2 + 3
= 2.5+ 2 + 3 = 7.5
then 5/4 = 1.25
=1.25 x 10 = 12.5 then half it = 6.5 then multiply it by 7.5
=6.5 x 7.5 = 48.75 missing angle smaller triangle.
(08.04A)The tables below show four sets of data:
Set A
x 1 2 3 4 5 6 7 8 9
y 10 9 8 7 6 5 4 3 2
Set B
x 1 2 3 4 5 6 7 8 9
y 3 4 5 6 7 8 9 10 11
Set C
x 1 2 3 4 5 6 7 8 9
y 8 6 5 4 3.5 3 2.5 2 2
Set D
x 1 2 3 4 5 6 7 8 9
y 1 2.5 2.5 3 4 5 6 8 9
For which set of data will the scatter plot represent a positive linear association between x and y?
Answer:
I know its late but I figured I can help anyone else out. I took the exam C is the correct answer :D
Step-by-step explanation:
Handing out Brainliest! Help out whenever you can ^-^
Consider Carmen’s plans.
What is the value of x?
A. x = 5
B. x = 9
C. x = 13
D. x = 16
Answer:
the answer is 9
Step-by-step explanation:
Answer:
B. X=9
Step-by-step explanation:
hope this helped:)
Claudia is going to buy a used car for $9,500. She can finance it at the car dealership at 11% interest for 3 years, or she can finance it at the bank at 7% interest for 6 years. What is the difference in interest cost between the car dealer loan and the bank loan?
If she takes the loan from the car dealership, Claudia will have to repay $_____ less in interest than if she took the loan from the bank.
What are the names for the parts of a right triangle are choose multiple :
A side 1
B leg b
C side 3
D hypotenuse c
E leg A
F side 2
Answer:
If a and b are the lengths of the legs of a right triangle and c is the length of the ... So, for example, to square the number 5 you multiply 5 • 5, and to square the number ... In any right triangle, the area of the square drawn from the hypotenuse is ... triangle if you know the length of the triangle's other two sides, called the legs.
JKL- RST with a scale factor of 1.5
What is tan
Answer:
Step-by-step explanation:
Short answer No They are not congruent. The scale factor would be 1 if they were. JL and RT should both be the same length (they are opposite angles marked with 2 quarter circles). They are not equal. So the scale factor is not 1.
To get from JKL to RST you must multiply every length of JKL by = 20 / 25 or 4/5. So 15 * 4/5 = 12 which works. 4/5 * 20 = 16 which also works.
The two triangles are similar.
NEEDED ASAP! Show your work. Will mark brainliest!
Answer:
32 degrees
Step-by-step explanation:
Because the triangle is isosceles, 2 of its angles must equal each other:
15x - 31 = 9x + 11
---> x = 7
Plug 7 into either 15x - 31 and 9x + 11:
15(7) - 31 = 74 degrees
and
9(7) + 11 = 74 degrees
Add them together, and you get 148 degrees.
Finally, subtract 180 from 148 to get 32 degrees for angle S.
What conclusion can be drawn from the data in the histogram? Histograms | CK-12 Foundation Question 5 options: Most people sleep 5 hours each night The least amount of people sleep 12 hours each night Seven people sleep 7 hours each night Most people sleep 7 hours each night
Answer:
I dont know
Step-by-step explanation:
What statement about the graph is true ?
write the product and then write an equivalent expression. The multiplicative inverse of 2 and (4x +8)
PLEASE NOTE: IF U ARE NOT SURE OF YOUR ANSWER THEN DONT ANSWER THE QUESTION.
THANK YOU!
Answer:
The answer is
4 ( x + 2)
Which number is NOT in the solution set of the inequality x > 10?
5
15
20
25
Answer:
5
Step-by-step explanation:
5 is NOT greater than 10. The rest of the choices are indeed greater than 10.
50 Points
Start at the origin. Move 5 units right and 10 units up. What is the ordered pair at this point?
Answers:
a
(5, 5)
b
(5, 1)
c
(5, 10)
d
(10. 5)
Find the area of the triangle.
The area is_________
square meters.
Answer:
48msquare
Step-by-step explanation:
Area of triangle = 1/2 x b x h
1/2 x 12 x 8
Answer:
48m²
Step-by-step explanation:
8 times 12 divided by 2
Joe scored 20 out of 25 marks in Algebra, 30 out of 40 marks in science and 68 out of 80 marks in mathematics. In which subject his percentage of marks is best? A. Algebra B. Science C. Mathematics D. Algebra and Science
Can you help me and just dont answer if you dont know
Answer:
I answered two.
Step-by-step explanation:
help qwq im sorta confused-
Answer:
it should be 1,632.....
Plz help ASAP thxs."..
Step-by-step explanation: check work provided down below!!
Each of the three oldest children sleeps in a twin bed. They all need bed sheets. A brand of sheets is on sale for “Buy one get one at 50% off”. If each sheet costs $18.00, how much will two sheets cost? How much will six sheets cost? Another brand of sheets is on sale 30% off with a regular price of $18.00 per sheet. Which is a better deal, the previous example or this one? 99$
The three oldest children need shoes. You find a store that has shoes on sale. All shoes in the store are marked $10 per pair. You have a choice of “Three for the price of two” or “Buy one and get 25% off the second.” Which of these is the best deal? Explain your reasoningKatie and Jill currently share a dresser, and each would like to have one of her own. As a valued member at the local furniture store, you receive an additional discount off each purchase. Calculate the amount of discount off each item 20$
The family likes peaches and other fruits. The local farmer’s market is selling fresh peaches at a discounted price. If the farmer’s market sold 35% of its produce and has 280 peaches remaining, how many peaches did it originally have on hand? Show all your work and explain how you used equivalent ratios to solve the problem. 98$
The newborn baby, Jake, needs some supplies. Jake’s mom gave you this list of things he needs. You and your friend have agreed to spend $115 of the $300 on Jake. You spend 15% of it on a new blanket, 25% of it on toys, and 40% of it on clothes. How much money do you have left to spend on diapers for Jake? 115$
You started with $300, and you spent $115 on Jake. You also set aside money to cover the sales tax on $300. Now it’s your turn to decide exactly what you will purchase with the money you have left. You calculated the costs and best prices for sheets, shoes, dressers, and peaches, but you didn’t buy anything yet. Now it’s time to make your purchases. Make a list of the things you will buy and how much each items cost. Explain your purchasing decisions.
the tax is 8.04
plzzzzz help i only need help with the last questionn will give brainliest.
Answer:
Twin Bed – $60.48
Shoes - $20
Dresser, Mirror, Bookshelf - $82.11
Blanket, Clothes, Toys, Diapers - $277
439.59
i think this is the answer
The intersection of two sides of an angle is called its what?
I don’t want any links in here I just want you guys to answer it with shown work
Answer:
the answer is A.
Step-by-step explanation:
After multiplying the two fractions: [tex]\frac{-7}{4} * \frac{5}{3} = \frac{-35}{12} = -2\frac{11}{12}[/tex]
You might also want to consider that it's negative because it's BELOW sea level. If you are going down, that wount mean that it is negative. So after mltiplying and turning the result into a proper fraction, you get A as your final answer.
Answer:
-2 11/12 is correct as 12/12 + 12/12 + 11/12 = -35/12 so answer is converted to -2 11/12
what is x and explain
Answer:
53
Step-by-step explanation:
redo bc the last one was blurry
i need help fast!!!
complete the table by estimating and writing each number as a single digit times a power of ten.
write any value that is a solution of inequality 2x+1≥11.
Answer:
x ≥ 5
Step-by-step explanation:
2x+1≥11
2x + 1 - 1 ≥ 11 - 1
2x ≥ 10
2x/2 ≥ 10/2
x ≥ 5
Any value of x that is greater than or equal to 5 will be a solution of the inequality 2x + 1 ≥ 11. ( x = 5, x = 6, x = 10, etc. )
What is the solution to the inequality?Given the inequality in the question:
2x + 1 ≥ 11
To find a value that is a solution of the inequality 2x + 1 ≥ 11, we need to find a number for x that makes the inequality true.
2x + 1 ≥ 11
Isolate the variable term by subtracting 1 from both sides of the inequality:
2x + 1 - 1 ≥ 11 - 1
2x ≥ 11 - 1
2x ≥ 10
Next, divide both sides by 2 to solve for x:
2x/2 ≥ 10/2
x ≥ 10/2
x ≥ 5
Therefore, the value that is a solution can be any number greater than or equal to 5.
Learn more about inequality here: https://brainly.com/question/30231017
#SPJ2
It costs a company $2 to make a pizza. They added $1.50 to the price and sold them for $3.50. What was the percent of mark-up?
Does anyone wanna be f.r.i.e.n.d.s on brainly???
(also because the question won't go through what 3x3x6x7x8x93x4x4x4 equal?)
Answer:
yesssssirrrrr and 17998848 is the answer
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
17998848 is the answer
which inequality matches the graph
A. x ≥ 4
B. x<4
C.x = 4
D. X ≤4
An 8-foot-long piece of wood is cut into 3 equal pieces. How many inches long is each piece of wood?
3.2 inches
32 inches
320 inches
3,200 inches
The difference of Ann’s and Jay’s heights is half of
Jay’s height. If Ann is taller than Jay, which equation
represents Ann’s height a in terms of Jay’s height j ?
F. a = 1/2 j - j
G. a = j - 1/2 j
H. a = 1/2 j + j
J. a = 2j - j