Answer:
45 i think
Step-by-step explanation:
Because 225 divided by 5 is 45
Which expression can be used to find the surface area of the following square pyramid?
A. 16+20+20+20+20
B. 16+10+10+10+10
C. 16+20
D. 16+10+10+10
Answer:
a
Step-by-step explanation:
The graph below shows the heights and arm spans of several basketball players at a tournament. Height and Arm Span of Students A graph has height (centimeters) on the x-axis and arm span (centimeters) on the y-axis. A trend line has a positive slope. The line goes through points (160, 160) and (170, 170). Based on the graph, which is the best prediction of the arm span of a player that is 202 cm tall? 195 cm 202 cm 210 cm 352 cm
Answer:
It should be
(160, 160)
(170, 170)
(202, 202)
(195, 195)
(210, 210 )
(352, 352)
Step-by-step explanation:
Answer:
202cm tall, or B on edge
Step-by-step explanation:
What is the equation of the line through the origin and (2, 5)?
Answer:
[tex]y=\frac{5}{2}x[/tex]
Step-by-step explanation:
[tex]\frac{rise}{run}[/tex]
The point is up 5 and went 2 to the right. We can use the equation rise over run to solve for the slope.
6. A store sells a package of 25 trading cards for $5.25 . What is the cost of 100 trading cards?
Answer:21 $
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
Please help me I will give you the brain thing and extra points. (image below) 15/30
Answer:a
Step-by-step explanation:
Answer:
it's D :))
Step-by-step explanation:
Kristen is considering having two different companies create t-shirts for her Math Club. Here are the two company chooses:
Awesome T-shirts charges a $80 up-front fee and $2.50 for each t-shirt, t.
Walden's Tee Company charges a $50 up-front fee and $4.00 for each t-shirt, t.
Kristen needs to order 100 t-shirts. Which company should she choose and why?
Answer:
Awesome T -shirts
Step-by-step explanation:
They cost less by a margin of $120,meanign better deal
9514 1404 393
Answer:
Awesome T-shirts; the order is for more than 20 shirts
Step-by-step explanation:
The cost of "t" t-shirts at Awesome will be ...
A = 80 +2.50t
The cost of "t" t-shirts at Walden's will be ...
W = 50 +4.00t
These costs are equal when ...
A = W
80 +2.50t = 50 +4.00t
30 = 1.50t . . . . . . . . . . . . subtract 50+2.50t
20 = t . . . . . . . . . . . . divide by 1.50
If the order is for more than 20 t-shirts, the lower per-shirt price at Awesome will mean the total cost is lower at Awesome. Kristen is planning to order 100 t-shirts, so will get a lower price at Awesome.
Help this kid out!!!
Numbers like -3,-2,-1,0,1,2,3 are called?
A. whole numbers
B. integers
C. Natural
D. irrational
Answer:
integers
Step-by-step explanation:
integers are any of the natural numbers( 1 2 3 ), their opposites, and zero
Someone, please help this is also for my final grades so please do it correctly:)
Answer:
well, There looking for a paint mixture of a pink. but we don't want to over power the white to mush, so we know that there has to be less red paint than white. My guess would be 3/7. I really hope this is correct and if it is i hope this helped.
For an upcoming school dance, Mr. Abbot bought 24 bags of pretzels and 18 bags of chips.
Create a ratio of bags of chips to bags of pretzels.
PLZ DON'T ANSWER IF YOU WONT ANSWER THE QUESTION I WILL REPORT IF SO.
Answer:
24:18 im think. does it say you have to simplify it?
please help ill give brainliest
The rainfall for the month of July was above average. The water level in a small lake measured 8 3/4 feet at the beginning of the month. Due to all the rainfall, the water level rose 3/5 of a foot per week for the first three weeks, then the lake dropped 1/2 foot in the last week of the month.
What was the water level of the lake at the end of July?
A. 7 11/20 ft
B. 9 7/9 ft
C. 10 1/20 ft
D. 10 11/20 ft
c. 10 1/20 is your answer
a=1/4 and b=6.
−8ab=
Answer:
When [tex]a=\frac{1}{4}[/tex] and [tex]b=6[/tex]:
[tex]-8ab=-12[/tex]
Step-by-step explanation:
-8ab can be seen as -8×a×b. Insert the given values:
[tex]-8*\frac{1}{4} *6[/tex]
Simplify multiplication from left to right:
[tex]-8*\frac{1}{4} \\\\\frac{-8}{1} *\frac{1}{4} =\frac{-8}{4} =-2[/tex]
Insert and solve:
[tex]-2*6=-12[/tex]
:Done
Devaughn is 6 years younger than Sydney. The sum of their ages is 76. What is Sydney's age?
Answer:
44
Step-by-step explanation:
76 divided by 2. Then you get 38. Sydney is 6 years older then Devaughn. You you add 6 into 38 to get 44.
And Devaughn is 32
Hope it helps
Brainliest??
What is the greatest common factor of 24 and 64?
In which case is each stamp worth the most?
A.7 of the stamp worth a total of $3.20
B.8 of the same stamp worth a total of $3.20
C.10 of the stamp worth a total of $4.10
D.16 of the stamp worth a total of $4.80
Answer:
The answer is A
Step-by-step explanation:
D. $4.80÷16=$.30
C. $4.10÷10=$.41
B. $3.20÷8=$.40
A. $3.20÷7=$.45
LAST ONE PLEASE HELP ME
Answer:
20
Step-by-step explanation:
Amy has to write a paper for school that has more than 3,315 words. She has already written 1,222 words and writes at a rate of 299 words per day. Which of the following inequalities could be used to solve for x, the number of days it will take Amy to finish her paper?
A. 299x > 3,315
B. 299x > 1,222
C. 299x + 1,222 > 3,315
D. 299x - 1,222 > 3,315
C. 299x + 1,222 > 3,315
Answer:
C
Step-by-step explanation:
C: 299x +1,222> 3,315
Plz Help FAST!!! Proportional relationship Study Island
Answer:
i think its 0.017857142
Step-by-step explanation:
because i divided 2 by 112 and 4 by 224 they both had that answer sorry if im wrong
Please help me I will give you the brain thing and extra points. (image below) 3/30
Is this the full question, if so all can be correct.
Answer: A I think
Step-by-step explanation:
Find the area of the shape shown below.
Answer:
Small triangle: A = 2
Medium Triangle: A = 6
Large triangle: A = 20
Square: A = 4
total area: 32
I got the same as the other person
Step-by-step explanation:
what would x+2y=-2 in slope intercept form?
Answer:
y= - 1/2*x -1
Step-by-step explanation:
12 points!!!!!!!!!!!!!! and brainliest
Answer:d
Step-by-step explanation:
Which two angles are complementary?
help im being timed
Consider the long division problem below. What error did Sam make when he computed the answer?
0.043 StartLongDivisionSymbol negative 0.2709 EndLongDivisionSymbol minus 258 = 129. 129 minus 129 = a remainder of 0 and quotient of negative 63.
The answer should be Negative 6.3. Sam should have moved the decimal point 3 places to the right in both the divisor and the dividend.
The answer should be Negative 630. Sam should have moved the decimal point 5 places to the right in both the divisor and the dividend.
The answer should be Negative 65. Sam made an error subtracting 258 from 270.
The answer should be Negative 61. Sam made an error when multiplying 6 times the divisor
Answer:
he made the error in step 2
Step-by-step explanation:
On a cross-country road trip, the total number of miles driven is shown on the graph. Write an expression to show the number of miles driven after any number of days(x)
A: 800x
B: 300x
C: 400x
D: 200 + 200x
Answer:
a
Step-by-step explanation:
pls helppppppppppp!!!!!!!!!....It takes an ant farm 3 days to consume 1/2 of an apple. At what rate, in how many days will the ant farm consume 3 apples
Answer:
18
Step-by-step explanation:
6x3=18
Answer:
18
Step-by-step explanation:
Stomata open and close in response to-
A. water being pumped in and out of guard cells.
B. crystal formation in the plant due to excess glucose.
C. lack of available sunlight during the night.
D. stimulation by auxins producing rapid growth
Lexi rode her bicycle 3 1/4 miles from her house to the park. Then she rode 1 mile from the park to the library. How many miles did Lexi ride in all?
Answer:
4.25
Step-by-step explanation:
u add 3 1/4 and 1
4.25 miles in total because 3.25 + 1
Evaluate the following expression:
7 1/4 × 2 to the power of 2 + (8 1/2 - 2) ÷ 3
The value of the expression is 31.5.
To evaluate the given expression, we'll follow the order of operations (PEMDAS/BODMAS):
1. Perform the operations inside parentheses/brackets first.
2. Then, calculate the exponents/powers.
3. Finally, perform any multiplication and division from left to right.
Given expression: 7 1/4 × 2² + (8 1/2 - 2) ÷ 3
Step 1: Perform operations inside the parentheses/brackets:
8 1/2 - 2 = 7 1/2
The expression now becomes: 7 1/4 × 2² + 7 1/2 ÷ 3
Step 2: Calculate the exponents:
2² = 2 ×2 = 4
The expression now becomes: 7 1/4 × 4 + 7 1/2 ÷ 3
Step 3: Perform multiplication and division from left to right:
7 1/4 × 4 = 7.25 × 4 = 29
7 1/2 ÷ 3 = 7.5 / 3 = 2.5
The final expression now becomes: 29 + 2.5
Step 4: Perform addition:
29 + 2.5 = 31.5
Therefore, the value of the expression is 31.5.
To know more about BODMAS:
https://brainly.com/question/29756765?
#SPJ2
Unit 2 Lesson 11 Cool Down Graph
The point (12, 5) is on the graph.
How many gallons of water were in the bucket after 1 second?
Explain or show your reasoning.
(Hint: You can not just look at the graph, use the numbers you were given