Answer:
15
Step-by-step explanation:
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inches.
Two students are told that the perimeter of this rectangle is at least 30 inches. The first student says, "The length of the long side must be at least 13 inches". The second student says, "The unknown number must be at least 10 inches". Which of the following statements is true?
The first student is correct.
The second student is correct.
Both students are correct.
Neither student is correct.
The volume of a rectangular prism is 936 in3. The length is 13 in and the height is 8 in. What is the width?
Answer: width is 9 , 13×8=104, 936/104=9
Check it 13×8×9=936
noah rides his bike for 14 miles in 1 hour. what is his average speed in miles per hour?
Answer:
The average speed is 14
Step-by-step explanation:
If you divide 14 by 1 it would still be 14.
Use any pair of points to calculate the slope of the line.
Answer:
-1.5
Step-by-step explanation:
The answer in -1.5 because --
When you see the line segment going down it means that the slope is negative.
And if you see the plots on the line segment, you see that every other plot has two steady numbers Ex: (2,3) and then you see the other plots having a steady number and then a decimal Ex: (1, 4.5).
This means that the plots are taking up 1.5 or 1[tex]\frac{1}{2}[/tex] squares.
Hope this helps ;3
-- Koda
Would you rather become successful in school or become successful in life?
Answer:
Successful in life
Step-by-step explanation:
The only reason I'm trying to be successful in school is so that i can be successful in life, but if i had a choice of being successful in life without school, I'll take it
HELP MEH !!!,!,!!!!,!,!
Answer:
I believe it B 6s + 48= 258
Step-by-step explanation:
Do 6*35 and you get 210. Then add the 48 to get 258
So the one you need to pick is
6s + 48 = 258
I hope this helped :)
What is the sum of -4/7 and 6/7?
A. -2/7
B. 2/7
C. -10/7
D. 10/7
Answer:
i think its b. because you would line them up and you never subtract the denominator.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Because you add -4 and 6 together to get a numerator of 2, then you keep the same denominator,7, to get 2/7.
In the state of Texas, about 3/100 of the population lives in the city of Fort Worth. The population of Houston, Texas is about 3 times the population of Fort Worth, Texas.
What fraction of the population of Texas lives in Houston? Move a number or a symbol to each blank to show the equation. If there’s no whole number in the answer, put a 0 in the first box after the equals sign.
Answer:
9/100
Step-by-step explanation:
3/100 times 3 is 9/100
Answer: 9/100
Step-by-step explanation:
Tim rarely spends more than 30 minutes watching TV in the afternoon if Tim begin watching TV at 4 p.m. would you expect him to still be watching tv at 5:00pm explain
Answer:
Yes
Step-by-step explanation:
First-person to answer correctly gets Brainliest
How does the area of the image change with a scale factor of 2?
Answer:
it goes from 8 to 16.
Step-by-step explanation:
since the shape increases by a factor of 2, the area also does
I really need help with this...
Kylie read a total of 10 books over 2 months. If Kylie has read 20 books so far, how many months has she been with her book club? PLEASE PLEASE HELP I GIVE BRAINLIEST FOR THE FIRST PERSON THAT ANSWERS!!!!
Answer:
4 months
Step-by-step explanation:
The following coordinates are the result of a single transformation. Pre-image C: (2, -3) Image C’: (-2, -3). What is the transformation that took place?
A.
reflection over the x axis
B.
reflection over the y axis
C.
rotation 90°
D.
rotation 180°
Evaluate 8.3v + 7.5w when v = 3 and w = 4
Answer:
54.9
Step-by-step explanation:
8.3 * 3 = 24.9
7.5 * 4 = 30
24.9 + 30 = 54.9
Suppose you go out to eat with a friend and your bill was $25.67. The local sales tax rate is 7% and you want to leave a 20% tip for the waitress. Calculate the sales tax of $25.67. [tax] *
Your answer
Answer:
6.9309
Step-by-step explanation:
add 20% + 7% =27% times $25.67
What is the area of the composite figure in problem 3?
Answer:
trapazoid
Step-by-step explanation:
HELPPP! ALMOST DUE! Clara estimated that her brother is 4 feet tall. When they get measured at the doctor’s office, her brother’s actual height is 4 feet, 2 inches. What was the percent error for Clare’s estiamate? PLZ HELP!!!
Answer:
Her error in terms of inches was 2 inches while her percent error was 4.166%
Step-by-step explanation:
From the given data Claire estimated her brother to be shorter than he actually was. She estimated his height to be 4 feet while it was actually 4 feet 2 inches.
We convert the feet into inches because 12 inches are equal to a feet.
4 feet = 4 × 12 inches = 48 inches
4 feet 2 inches = (4 × 12 inches) + 2 inches = 48 + 2 = 50 inches
Error in terms of inches = 50 inches - 48 inches = 2 inches.
Step 2 ; Her percent error is given by dividing the difference in values by the actual value multiplied by 100.
% error = (difference in values / actual value) × 100
Claire's % error = (50 - 48)/ 48 × 100 = 2/48 × 100 = 0.04166 × 100 = 4.166%
Answer:
A 4% difference
Step-by-step explanation:
Convert 4 feet 2 into 4.16666666
4/4.16666666= 0.96 or 96%
4 feet was 96% of 4 feet 2 in
100 - 96= 4%
And this shows that there was a 4% error.
Hope it helped!
PLZ ANSWER ASAP WILL MAKE BRAINLIEST FOR BEST ANSWER AND EXPLAIN YOUR ANSWER
Three friends participated in a fund-raising project. Dexter collected 2/5 of the total amount. Carter collected $272 more than Jack. Jack collected $764 how much did the three of them collect altogether?
There were 1,265 people at a boat show. After 1/5 of the adults and 1/3 of the children left, there was an equal number of children and adults at the show. how many people left the show?
Answer:
hi
Step-by-step explanation:
Which of the following is another way to express the equation 13 = -3 + z?
A. 13 = - z - 3
B. 13 = z - 3
C. 13 = - z + 3
D. 13 = z + 3
The other representation of the given equation 13 = -3 + z will be 13 = z - 3 thus option (C) is correct.
What is the equation?More than one variable may be present inside a linear equation.
An equation is said to be linear if the maximum power of the variable is consistently unity.
A formula known as an equation uses the same sign to denote the equality of two expressions.
As per the given equation,
13 = -3 + z
Since, A + B = B + A
Thus, -3 + z can be written as z - 3
So, 13 = z - 3
Hence "The other representation of the given equation 13 = -3 + z will be 13 = z - 3".
For more about the equation,
brainly.com/question/10413253
#SPJ2
Pls help ;-; Student #2:
4x + 1 ≤ -4
x + 1 ≤ -1
x ≤ -2
Solved the inequality incorrectly and graphed their solution incorrectly.
Solved the inequality correctly but graphed their solution incorrectly.
Solved the inequality incorrectly but graphed their solution correctly.
Solved the inequality correctly and graphed their solution correctly.
Answer:
solved the solution incorrectly and graphic their solution correctly.
Step-by-step explanation:
this is because if 4x + 1<= -4
the next step will be to subtract 1 from both sides.
BUT if their solution is x<= 2, they objectively graphed it correctly
Step-by-step explanation:
4x+1 < -4
-1 -1
--------------
4x < -5
[tex]x \leqslant \frac{ - 5}{4} [/tex]
-5/4 is not 2, so both of them are wrong (1 is right choice)
brainliest for correct answer given
UMM IAM I RIGHT IF NOT WHATS THE ANSWER GIVING BRAINLIESTT!!!
BELL RINGER - 12/16/2020
*
Wrapping paper comes in 3 colors, on either a regular roll or an extra wide roll, and with or without pattern, How many combinations are in the sample space? *
the 2 question
EXIT TICKET - 12/16/2020
What is the Probability of choosing a penny from a bag of coins that contains 12 pennies, 19 nickels, 14 dimes and 15 quarters written as a percent?
Answer:
6% chance
Step-by-step explanation:
12+19+14+15 = 60 60 divided by 100 = 0.6 = 6%
Answer:
There is a 6% chance
Step-by-step explanation:
Please help me I will give you extra points and the brain thing. (image below) 2/5
Answer:
14
Step-by-step explanation:
You u just need to divide them and it gives u 14 Glad to help u :)
Answer:
A) 14
Step-by-step explanation:
If you divide 560(total) by 40 you will get 14.
Note:
Hope this help! :)
Add. Use models if needed.
PLZ HELP I WILL GIVE BRAINLIEST!!
PLZ EXPLAIN
Step-by-step explanation:
1. 3x+5+4x-1
7x+4
2. 5x-3-2x+1
3x-2
3. -7x+4-5x-12
-12x-8
4. 4x-10-5x-2
-x-12
plz mark brainliest
Buddy the Elf ate 234 x 5/6 pounds of Gingerbread Cookies Bernard, the Head Elf, at 234x 1 1/2 Gingerbread Cookies. Which statement explains the amount of Gingerbread cookies eaten by Buddy and Bernard:
A. They both ate the same amount of cookies
B. Bernard ate 1 1/2 times more than Buddy the Elf
C. Buddy the Elf ate 5/6 times more than Bernard
D. Buddy the Elf ate 1 1/2 times more than Bernard.
Answer:
The answer is Bernard ate 1 4/6 more
Step-by-step explanation: i dont know about the a,b,c, or d
Answer:
I would say the answer is B
The area of a rectangle is 47.44sq.cm. If its length is 16cm, find its breadth?
Need help with this
please
Step-by-step explanation:
Solution,
Area=47.44cm^2
length =16cm
breadth=?
we know,
A=b×h
47.44=16×b
47.44/16=b
2.965cm=b
Therefore b=2.965cm
Answer:
47.44 = 16 x w
47.44÷16= 2.965
width = 2.965
Drag the numbers to order them from least to greatest.
Answer:
-4.5, -0.5, 0.3, 0.7, 2.3
Step-by-step explanation:
Answer:
-4.5, -0.5, 0.3, 0.7, 2.3
Step-by-step explanation:
just is :)
Jose has scored 206 points on his math tests so far this semester. To get an A for the semester, he must score at least 279 points.
Answer:
206 + n = 279
Step-by-step explanation:
what is (2^6 x 9^6) ÷ 18^14 equivalent to?
Answer:
9.074x10⁻¹¹
Step-by-step explanation:
First - PEMDAS, doing what is in the parentheses first
Second - PEMDAS, doing the exponents, 2⁶, 9⁶ (keeping those inside the parentheses)
Third - multiply the solutions inside the parentheses, 64x531441
Fourth - solve 18¹⁴ = 3.748x10¹⁷
Fifth (final) - divide 34012224/3.748x10¹⁷ = 9.074x10⁻¹¹
