Answer:
24 centimeters squared(cm²)
Step-by-step explanation:
The triangle below has been reduced by a scale of 0.4.
A large triangle has a base of 30 centimeters and height of 10 centimeters.
Hence, reducing the large triangle by the given scale ratio, we have :
Height = 10cm × 0.4 = 4cm
Base = 30cm × 0.4 = 12 cm
Hence, the area of the smaller triangle
= Area = 1/2 × Base × Height
Height = 4 cm
Base = 12 cm
Area = 1/2 × 4 × 12
= 24 cm²
Answer:
A
Step-by-step explanation:
BIG BRAIN
i will give 100 points for a simple question but the first person who answered will get what is the capital city of afghanistan
Answer:
kabul is yhe capital city
kabul is the capital city of Afghanistan.
if there are 10 people per race, and 2222 people have come in first place, then how many races have happened?
Answer:
22,220
Step-by-step explanation:
Because you multiply by 10 because 2222 times 1 is 1 person per race, so if there is 10 then you multiply by 10.
What number will you add to - 6x to get an answer of zero? That is, what is the Additive
Inverse of - 6x?
Answer:
if that is a negative 6 then its a positive 6 if its a positive 6 then it will be a negative
Step-by-step explanation:
help me plzzz i don't know what to put
What does evaluate mean? I have to do a math problem for a post-test and I don’t know what the heck Evaluate means!
Answer:
Evaluate: to determine or set the value or amount of; appraise: to evaluate the property. to judge or determine the significance, worth, or quality of; assess: to evaluate the results of an experiment. Mathematics. to determine or calculate the numerical value of (a formula, function, relation, etc.).
Hope this helps! Please mark Brainliest!
3x + 8y = 48, what is the missing value
Answer:
4
Step-by-step explanation:
Answer:
Answer: 6
Step-by-step explanation:
Solve 4(x + 1) = 4x + 4.
A) No solution
B) 0
C) All real numbers
D) 1
Please help, and explain how you got the answer :)!
Answer:
all real numbers
Step-by-step explanation:
Simplifying
4(x + 1) = 4x + 4
Reorder the terms:
4(1 + x) = 4x + 4
(1 * 4 + x * 4) = 4x + 4
(4 + 4x) = 4x + 4
Reorder the terms:
4 + 4x = 4 + 4x
Add '-4' to each side of the equation.
4 + -4 + 4x = 4 + -4 + 4x
Combine like terms: 4 + -4 = 0
0 + 4x = 4 + -4 + 4x
4x = 4 + -4 + 4x
Combine like terms: 4 + -4 = 0
4x = 0 + 4x
4x = 4x
Add '-4x' to each side of the equation.
4x + -4x = 4x + -4x
Combine like terms: 4x + -4x = 0
0 = 4x + -4x
Combine like terms: 4x + -4x = 0
0 = 0
Solving
0 = 0
Couldn't find a variable to solve for.
This equation is an identity, all real numbers are solutions.
heres another im stuck on
im so bad at slopess
Answer:
1. e
2. d
3. b
4. c
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
Which statement or statements accurately describe a good way to avoid excessive service fees?
1. Try to deposit money in large batches rather than in small amounts.
II. Try to limit the number of withdrawals you make from out-of-network ATMs.
III. Try to avoid using your debit card online.
a. I and II
b. ll only
c. Ill only
d. I and III
Answer:
b. ll only
Explanation:
Remember, service fees often refer to an amount deducted to pay for the cost of providing particular services, such as ATM service charges, etc.
We can this conclusion because if one decides to deposit money in large batches rather than in small amounts; they will be directly subjecting themselves to excessive charges. Consider, most financial institutions often charge higher fees for larger deposits.
Also, if one decides to avoid using your debit card online they will tend to spend more using traditional cash methods which require increasing the number of one's ATM withdrawal.
However, by trying to limit the number of withdrawals you make from out-of-network ATMs, one saves him or herself of excessive service fees.
S||P FIND VALUE OF Z !
Answer:
Step-by-step explanation:
Please excuse my handwriting lol.
write in standard form 9 times 100
Answer:
900
Step-by-step explanation:
100 x 9 = 900
cuase 1 x 9 = 9 and add two zero 900
Answer:
9*10²
Step-by-step explanation:
10*10=100
9*100=900
BRAINLIEST! Please help me out!
i'm so confused with this math problem. :(
[tex]5x=2/5[/tex]
is the answer maybe 2/5? i'm really confused. thanks! :)))
Answer:
The question is what does x mean. And x = 2/25 and in decimal form x equals 0.08.
Step-by-step explanation:
Hope this helps:) May I have brainliest?
There will be 175 guests at a wedding. Instead of a wedding cake, the bride wants to serve cheesecake. If each cheesecake serves 12 people, how many should she order?
Answer:
She should order 15 cakes.
Step-by-step explanation:
175/12=14.58
We can't have part of a cake, so round to 15, so we have extra!
Answer:
15
Step-by-step explanation:
14.58 actually but if you round(which is better) it's 15
What is the product of 1/3 and 20.5?
Answer:
6.83333333333 (repeated)
Step-by-step explanation:
1/3 x 20.5= 6.83333333333...
PLS HELP ME!! STATE THE DOMAIN AND RANGE OF EACH RELATION AND WHETHER ITS A FUNCTION
Having a tough time understanding. :\
Answer:
B
Step-by-step explanation:
PLEASE HELP ME WITH THESE 3 QUESTIONS, DUE NOW! WILL GIVE BRAINLIST
QUESTIONS:
1. The seventh grade class held an end of the year dance. Of the 300 seventh graders, 246 decided to attend. What percent of the seventh grade class attended the end of the year dance? *
A. 1.12%
B. 85%
C. 82%
2. A farmer decides to sell 32 pounds of his small 96-pound potato crop. What percent of the crop did he sell? *
A. 33%
B. 30%
C. 3%
3. Tolu is reading a new novel. He has read 173 out of 480 pages. About what percent of the book has he read? *
A. 33%
B. 36%
C. 35%
D. 28%
Answer:
Step-by-step explanation:
i give you an answer and you delete it..? hhh i get that i mighta been wrong ( i forget who was wrong tbh ) but that wasn't very nice-
When randomly selecting adults, let M denote the event of randomly selecting a male and let B denote the event of randomly selecting someone with blue eyes. What does P (M|B) represent?
(A) The probability of getting someone with blue eyes, gven that a male has been selected
(B) The probability of getting a male and getting someone with blue eyes.
(C) The probability of getting a male or getting someone with biue
(D) The probability of getting a male, given that someone with blue ayes has been selected
Is P(M|B) the same as P(B|M)?
(A) No, becase P(BIM) represents the probabity of getting a male, given that someore with blue eyes as been selected(B) No, because P(BIM) represents the probability of getting someone with blue eyes, given that a male has been selected
(C) Yes, because P(BIM) represents the probability of getting a male, given that someone with blue eyes has been selected
(D) Yes, because P(BIM) represen
Answer:
(D) P (M|B) represents the probability of getting a male, given that someone with blue eyes has been selected.
(B) No, because P(BIM) represents the probability of getting someone with blue eyes, given that a male has been selected.
Step-by-step explanation:
Given that, M denotes the event of randomly selecting a male and B denotes the event of randomly selecting someone with blue eyes.
So, P (M|B) represents the probability of getting a male, given that someone with blue eyes has been selected.
While P(B|M) represents the probability of getting someone with blue eyes, given that a male has been selected, so, P(M|B) and P(B|M) are not the same.
Idk how to do this?!!
Answer:
no idea you're welcome
614 divided by 31 round it
Answer:
Hi, I'm unsure as to what digit you wanted us to round the answer to, so I rounded the answer to the 4 most commonly used decimal places.
First off, we figure out that 614 divided by 31 equals 19.8064516129.
Rounded to the nearest thousandth, that's 19.806.
Rounded to the nearest hundredth, that's 19.81.
Rounded to the nearest tenth, that's 19.8.
Rounded to the nearest whole number, that's 20.
Hope this helps! Feel free to mark me Brainliest if you feel this helped. :)
Answer:
the answer is 19.80645.
Step-by-step explanation:
What is the equation of the line that passes through the point (-2,-5) and has a
slope of -1
if 3/8 of a pizza cost $5, how much would a full pizza cost? (Be sure to write your answer in the form of money)
$13.35 rougly around that
1. The sides of a triangle are in the ratio 3:4:5 What is the length of each side if the perimeter
of the triangle is 90 cm?
Answer:
22.5 cm, 30 cm, 37.5 cm
Step-by-step explanation:
Sum the parts of the ratio, 3 + 4 + 5 = 12 parts
Divide the perimeter by 12 to find the value of one part of the ratio.
90 cm ÷ 12 = 7.5 cm ← value of 1 part of the ratio, thus
3 parts = 3 × 7.5 cm = 22.5 cm
4 parts = 4 × 7.5 cm = 30 cm
5 parts = 5 × 7.5 cm = 37.5 cm
The 3 sides are 22.5 cm, 30 cm and 37.5 cm
8x -4y>-28
6y>12x-36
Answer:
no
Step-by-step explanation:
Solve for s in the proportion.
Answer:
s = 8
Step-by-step explanation:
18 × s =12 × 12
18s = 144
dividing both sides of the equation by 18 gives
s =144/18
s = 8
There are 28 students at a Halloween party, 12 of the students are boys. What is the ratio of students to girls at the party?
Group of answer choices
28:12
28:16
Answer:
28:16
Step-by-step explanation:
Answer:
28:16
Step-by-step explanation:
28-12 = 16
12 is the number of boys
16 is the number of girls
Therefore, 28:16 is the answer.
Hope this helps!
The ratio of orange drinks to grape drinks in a vending machine is 10:8. There are 40 grape drinks in the machine. How many orange drinks are in the machine?
Answer:
50 orange drinks are in the machine.
Step-by-step explanation:
40/8 = 5
5*10 = 50
What is the rate of change?
a. -2
b. -1/2
c. 1/2
d. 2
Construct an equation that can equal x = 6
Answer:
36/x=6
Step-by-step explanation:
Answer:
7x - 18 = 24
Step-by-step explanation:
So solve the problem:
7x - 18 = 24
7x - 18 - 18 = 24 + 18 ( subtract 18 from the left side and add it to the right )
7x = 42
7x / 7 = 42 / 7 ( divide both sides by 7 and the answer is 6)
x = 6 ( so x is equal to 6 )
HOPE IT HELPED
The picture is above I’ll make as brainliest.
Answer: y= -6
Step-by-step explanation:
Answer:
y = -6
Step-by-step explanation:
[tex]y = | - 2| - 8 \\ [/tex]
y = 2 - 8
y = -6
