Answer:
increase
Step-by-step explanation:
if your number gets bigger it's increase
if it gets smaller it's decrease
What is the SURFACE AREA of this 3-D figure?"
5 m
4 m
4 m
52 meters cubed
48 meters squared
56 meters squared
O 70 meters cubed
Please hwlp
Answer:
Is 5m
Step-by-step explanation:
Im smart yes sirr
Mrs. People purchased Sandwiches at 2 for $6.00 and Donuts for $2.00 a package. She spent $19 for a total of 7 items. How many sandwiches and donuts did she buy?
Answer:
2. 1. 3. 3 6 . b. Classify the system, and tell how many solutions it has. 6. ... She spent the entire amount on songs, ... number of music videos Mariana bought. 7. A chemist needs to mix a 2% acid solution and a ... sandwich spread. ... Use the given matrices for Items 13–20. A ... person sold and the amount of money collected.
Step-by-step explanation:
what is the sum of 6/10 + 5/10
Answer:
1.1
Step-by-step explanation:
6/10 + 5/10 = 11/10, which is an improper fraction.
6:00 pm - 9¾ hours.
Answer:
The answer should be 9:25 am
Just subtract and use your fingers so you don’t loose track how many you subtracted
Answer:
count backward (use ur hands if needed cuz it's easier)...
6 - 9 so 5, 4, 3, 2, 1, 12, 11, 10, 9...
now we divide...
3/4 = .75
now we multiply...
60 x .75 = 45 mins
Step-by-step explanation:
6:00 p.m - 9 3/4 hour = 9:45 a.m...
hope this helps...
have a nice day!
The ratio of white marbles to black marbles in a jar is 4:9.
Check all statements that must be true based on the statement above.
If none of the statements is true, check "None of the above".
For every 4 white marbles in the jar, there are 9 black marbles.
For every 9 white marbles in the jar, there are 4 black marbles.
There are 9 white marbles to every 4 black marbles in the jar.
For every 4 black marbles in the jar, there are 9 white marbles.
None of the above
Which inequality has an open circle when it is graphed on a number line?
X>3/5
4/7>_x
X<_12
X_>-6
Answer: X>3/5
Step-by-step explanation: because it doesent have a line under the greater than sign. (: i hope that answers that!!
Your friend deposits $8,000 in an investment account that earns 2% annual interest. Find the balance after 10 years when the interest is compounded monthly.
Answer:
$9,769.60
Step-by-step explanation:
A = 8000[1 + (.02/12)]^12·10
I suck at math and need to turn this in soon thank for any and all help!
Answer:
11=y÷6
Step-by-step explanation:
by the way i'm du/mb
can somebody please answer 5, 6 and 8? And please explain how you got those answers
Answer:
5.root730 6.root329 8.root39
Step-by-step explanation:
use pythagoras law because its right angled triangle
hypautnse=root(side^2+side^2)
SORRY I DONT KNOW HOW TO TYPE ROOT SIGN ON HERE
Answer:
5. - 27.02
6. - 18.14
8. - 6.24
Step-by-step explanation:
Hello There!
Because each triangle is a right triangle we can solve for the missing side length using the Pythagorean Theorem
The Pythagorean theorem states that the sum of the two legs squared is equal to the hypotenuse squared
[tex]a^2+b^2=c^2[/tex]
For number 5 we are given two legs so all we have to do is plug in the values
[tex]17^2+21^2=c^2[/tex]
now we solve for c
[tex]17^2=289\\21^2=441\\441+289=730\\c^2=730\\\sqrt{c^2} =c\\\sqrt{730} =27.01851217[/tex]
we're left with c = 27.01851217
are final step is to round to the nearest hundredth
So we can conclude that the missing side length is equal to 27.02
For number 6 we are given the hypotenuse and a leg
So this time we use this equation
[tex]a^2=c^2-b^2[/tex]
where a^2 = missing leg
now we plug in the values and solve for a
[tex]a^2=27^2-20^2\\27^2=729\\20^2=400\\729=329\\a^2=329\\\sqrt{a^2} =a\\\sqrt{329} =18.13835715[/tex]
we're left with a = 18.13835715
our final step is to round to the nearest hundredth
So we can conclude that missing side length is equal to 18.14
For number 8 we are given the hypotenuse and a leg
so once again we use this equation:
[tex]b^2=c^2-a^2[/tex]
now we plug in the values and solve for x
[tex]b^2=8^2-5^2\\8^2=64\\5^2=25\\64-25=39\\b^2=39\\\sqrt{b^2} =b\\\sqrt{39} =6.244997998[/tex]
we're left with b = 6.244997998
our final step is to round to the nearest hundredth
so we can conclude that the missing side length is equal to 6.24
Which of the following is equivalent to the expression? Show work.
4x + 3(2x - 1) - 4x
A 6x - 3
B 6x + 3
C 14x - 3
D 14x + 3
Answer:
A
Step-by-step explanation:
4x + 3 (2x - 1) - 4x
4x + 6x - 3 -4x
4x + 6x - 3 - 4x
6x - 3
Hope I helped!
Please help it doesn’t make sense to me lol
Find the GCF of 6 and 21
A. 126
B. 21
C. 3
D. None of the above
Answer:
C. 3
Step-by-step explanation:
[tex]6 = 2 \times 3 \\ \\ 21 = 3 \times 7 \\ \\ \because \: common \: factor = 3 \\ \\ \therefore \: gcf \: of \: 6 \: and \: 21 = 3[/tex]
Answer:
C. 3
Step-by-step explanation:
Prime Factorization of 6: 2 × 3
Prime Factorization of 21: 3 × 7
Common Factors of 6 and 21: 3
So the greatest common factor of 6 and 21 is 3, that is, GCF of 6 and 21 is 3.
AD is the perpendicular bisector of BC. BD = 5x - 10 and DC = 3x + 10. Determine the value of x.
Answer: x= 10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
x=10
Which number is not a perfect square?
44
25
49
289
Answer:
44 is not an perfect square
Answer:
44 is not a perfect square
Step-by-step explanation:
plz mark brainlyest if I am right
Jennifer says that you can also write (12 — 3) X 2 for the phrase in the example. Is Jennifer correct?
Answer:
Step-by-step explanation:
sorry to bother you but if you see a guy called breedall and sends you a sketchy link dont click it because its a virus on your computer
Samantha is in a book club. She has read 7 books this month. Her book club requires her to read 4 books in one month. How many
more books did she read than what she was required?
Answer:
3
Step-by-step explanation:
Hope this helps please mark me brainliest :)
Which number is irrational? A 2.001678 B 1.02002000200002 C 0.245245245 D 0.2
Answer:
I think B.
Step-by-step explanation:
If the discriminant equals 23, how many solutions will the quadratic equation have?
A) no real solution
B) 1 real solution
C) 2 real solutions (either rational or irrational)
Which graph represents the solution set to this system of equations? –x + 2y = 6 and 4x + y = 3 On a coordinate plane, a line goes through (negative 1, negative 1) and (0, 3) and another line goes through (1, 4) and (2, 2). On a coordinate plane, a line goes through (negative 4, 0) and (0, 4) and another line goes through (negative 1, 1) and (0, negative 3). On a coordinate plane, a line goes through (0, 3) and (2, 4) and another line goes through (0, 3) and (1, 0). On a coordinate plane, a line goes through (0, 0) and (4, 3) and another line goes through (2, 5) and (4, 4).
Answer:
The answer is D.
TRUST ME :)
Step-by-step explanation:
Answer:
D.) The fourth graph
Step-by-step explanation:
Every week, Katia's parents randomly decide whether she, her sister Tracy, or her brother Adan takes out the trash. Katia wants to use a fair number cube labeled 1 through 6 to simulate
the results of the next 5 weeks.
Select all of the possible ways of assigning the numbers that are fair,
Answer:
Step by step explanation:
.
The possible way of assigning the numbers that are fair:
(C) The numbers 1 and 2 represent Katia, 3 and 4 represent Tracy, and 5 and 6 represent Adan.
And (E) The numbers 1 and 6 represent Katia, 2 and 5 represent Tracy, and 3 and 4 represent Adan.
C and E are the correct options.
What is a combination?A combination is a selection of all or a portion of a group of items, regardless of the sequence in which the items are chosen.
Given:
Every week,
Katia’s parents randomly decide whether she, her sister Tracy, or her brother Adan takes out the trash.
Katia wants to use a fair number cube labeled 1 through 6 to simulate the results of the next 5 weeks.
The number of people = 3.
So, there are 6/3 = 2 distinct possible numbers.
From the given choices,
(C) The numbers 1 and 2 represent Katia, 3 and 4 represent Tracy, and 5 and 6 represent Adan.
And (E) The numbers 1 and 6 represent Katia, 2 and 5 represent Tracy, and 3 and 4 represent Adan.
Therefore, C and E are the correct statements.
To learn more about the combination;
https://brainly.com/question/29594894
#SPJ6
The complete question;
Every week, Katia’s parents randomly decide whether she, her sister Tracy, or her brother Adan takes out the trash. Katia wants to use a fair number cube labeled 1 through 6 to simulate the results of the next 5 weeks.
Select all the possible ways of assigning the numbers that are fair.
A)The number 1 represents Katia, 2 represents Tracy, and 3 represents Adan.
B) The odd numbers represent Katia, and the even numbers represent her other siblings.
C) The numbers 1 and 2 represent Katia, 3 and 4 represent Tracy, and 5 and 6 represent Adan.
D) The numbers 1 and 3 represent Katia, 2 and 5 represent Tracy, and 3 and 6 represent Adan.
E) The numbers 1 and 6 represent Katia, 2 and 5 represent Tracy, and 3 and 4 represent Adan.
At the Rubber Duckie booth at the County Fair, contestants randomly pick two rubber ducks, one from each of two separate pools. Each pool contains five ducks, numbered 1 through 5. To win a prize, the numbers on both ducks must match. The table shows the possible outcomes. What is the theoretical probability that a contestant wins the Rubber Duckie game?
Answer:
listen to other guy
Step-by-step explanation:
i need points sorry
how to decompose 9/10 in 3 ways
Abigail wants to ride her bicycle 30.4 miles this week. She has already ridden 7 miles. If she rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles she would have to ride each day to meet her goal.
I need to know who to do this problem.
Answer:...........
(D) 3
cause both get the number 22 sooo ya!
which side lengths form a right triangle
Answer:
A) 3, 4, 5
Explanation:
[tex]c=\sqrt{a^{2} +b^{2} } = \sqrt{3^{2}+ 4^{2} } = \sqrt{9 + 16} = \sqrt{25} = 5[/tex]
What two numbers add up to 16 and multiply to -36
Answer:
-2 and 18
Step-by-step explanation:
a + b = 16
ab = -36
a = (16-b)
b(16-b) = -36
16b - b² = -36
-b² + 16b + 36 = 0
b² - 16b - 36 = 0
(b+18)(b-2) = 0
A spinner has 6 equal sections. There are 3 green sections and 3 yellow sections. The spinner is spun 24 times. Which proportion can be used to find the number of times, G, that the spinner could be expected to land on a green section
Answer:
I think that the answe round be 8 as 24/3 is 24
Answer:
Same I think that the answe round be 8 as 24/3 is 24
Step-by-step explanation:
what is the angle of r
Answer:
m∡R = 30.51°
Step-by-step explanation:
sin(R) = 33/65
arcsin(R) = 30.51
f(x) = 10x2 + 8, evaluate f(-3).
Answer:
98
Step-by-step explanation:
f(x) = 10x² + 8
= 10(-3)² + 8
= 10 (9) + 8
= 90 + 8
= 98
The sum of two square numbers is 65. The
square root of one of the numbers is 7. What is
the second square number?
Answer:
16
Step-by-step explanation:
Let x = the second square no.
Since 7 is the square root of one of the numbers, then that number is [tex]7^{2}[/tex] = 49
49 + x = 65
x = 16