Answers
Answer:
C
Step-by-step explanation:
3 1/2 times -(4/5)
First multiply 3 1/2 and -(4/5)=2 4/5
Answer:
2 4/5
hope this helps!!
Related Questions
A tree cast a 30 1/2 ft shadow at the time of day when a 2ft stake casts a 7 2/3 ft shadow.Estimate the height of the tree.
Answers
Answer:
The tree is about 8 feet.
Step-by-step explanation:
7 2/3 = 7.6 as a fraction.
30 1/5 = 30.5 as a fraction.
Know, we must divide 30.5 by 7.6.
30.5 ÷ 7.6 = 4 when rounded to the nearest whole number.
Since we know that the stake is 2 feet, we must multiply this by 4, since the other shadow is 4 times the amount of the stake.
2 x 4 = 8
This means the tree is about 8 feet.
what is 15.49 multiplied 1.3
Answers
Answer:
20.137
Step-by-step explanation:
Answer:
20.137
Step-by-step explanation:
Can someone help me round these two numbers? I completely forgot how
2.598
1.86875
Answers
Answer:
Step-by-step explanation:
If you are rounding to nearest tenth
2.6 1.9
Nearest hundredth
2.6 1.87
If the number to the right of the one you want to round is 5 or above, you go up a number. If it's below, you go down 1.
Hope this helps.
Choose the following ratios as a percent: 20 correct out of 25 problems
25%
80%
20%
Answers
The current cost of a postage stamp is $0.49. Elijah needs to purchase 12 postage stamps. Which is the total cost? A. $4.78 B. $5.88 C. $6.00 D. $15.60
Answers
Answer:
$5.88
Step-by-step explanation:
Answer:
B.5.88
Step-by-step explanation:
0.49 x 12=5.88
Hope I helped
Have a great day
Brainliest plz???
Solve each problem using a formula for perimeter or area
ill give brainliest!!!!!
Answers
13) A=wh
14) p=a+b+c
15) A=bh/2
16) a= p-b-c
Hope this help!
Answer:
Solve each problem using a formula for perimeter or area xx
Step-by-step explanation:
Find the total amount given the original price and tip rate. Round to the nearest cent if necessary.
Original price: $22.22
Tip: 10%
Answers
Answer:
$24.44
Step-by-step explanation:
You multiply 22.22*1.10 because 1 = the original price and .1 = tip.
Hope this helps! Have a nice day!
P.S. You have a calculator in front of you.
Since there are ten of them I will give 45 points (I only have 90) I'm giving you all my points for this guys. Please give me a real answer.
In the following questions, determine whether the equation has a solution, no solution, or an infinite number of solutions. Specify which, and then solve the equation if there is a solution.
7(x-5)=x+13
-6x=-5(x-1)-x
-4(x-2)=-2(x-17/2)
3-4x+5=2(8-2x)
2x+3=+2x
2x+3=2x+5
3x+9=2.5x+14
7(x-4)=4x+5
5x-20=-7x-20
3(2x+1)-4x=2x+3
Answers
Answer:
i only know 1. is 8
and also 5. 0= −3
Step-by-step explanation:
Answer and Step-by-step explanation:
7(x-5)=x+13
Distribute the 7, then solve for x.
7x - 35 = x + 13
6x = 48 (Added 35, subtracted x)
x = 8 (Divided by 6)
One solution
-6x=-5(x-1)-x
Distribute the -5, then combine like terms. Solve for x.
-6x = -5x + 1 - x (negative times negative equals positive)
-1 = 0 (Added 6x, subtracted the x from 1x, subtracted 1)
No solution
-4(x-2)=-2(x-17/2)
Distribute the -4 and -2, then solve for x.
-4x + 8 = -2x + 17 (negative times negative equals positive) (the 2's cancel out to be 17)
-9 = 2x (Added 4x, subtracted 17)
-9/2 = x
One solution
3 - 4x + 5 = 2(8 - 2x)
Distribute the 2, combine like terms. Solve for x.
8 - 4x = 16 - 4x
0 = 8
No solution
2x + 3= +2x
3 = 0
No solution
2x+3=2x+5
0 = 2
No solution
3x+9=2.5x+14
0.5x = 5
x = 10
7(x-4)=4x+5
7x - 28 = 4x + 5
3x = 33
x = 11
One solution
5x-20=-7x-20
12x = 0
x = 0
One solution
3(2x+1)-4x=2x+3
6x + 3 - 4x = 2x + 3
2x + 3 = 2x + 3
0 = 0
Infinite solutions (The reason why this one is infinite is because if you were to plug in any value for x, the result will equal itself, like the 0 = 0.
#teamtrees #WAP (Water And Plant)
In Tijuana, the morning temperature was 20°C and by the afternoon, the temperature fell by 11°C. What is the temperature during the afternoon?
PLZ HELP ASAP OR ELSE I WON"T PASS THIS TEST
⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
^﹏^ :O ^O^
Answers
I NEED HELP WITH THEM ALL PLEASE
Answers
Answer:
17. 11/20
18. 75cm^2
19. 45
20. a. 93 b. 93 c. 90,94
Step-by-step explanation:
I suggest putting more points for it next time that's 4 questions and saying please makes you sound desperate.
Hope this helped! Have a nice day!
Find the approximate length of the track, including the straight and circular sections
Answers
Answer:
1040 feet
The first thing is to add the two lengths of the semicircle to make it one whole circle. Then, you add the two lengths of the rectangle which is the measurements in the middle part.
Done! The answer gives you: 1040 ft
Step-by-step explanation:
Answer: so someone already answered this question and thanks alot but whats the 4th one??????
Sarah says that 26 ÷ 8 equals 14 ÷ 4 because both are “3 R2.” Show her mistake using decimal division. *
Answers
Answer:
24 divided by 8 is 6 and 14 divided by 4 is 3.5
Step-by-step explanation:
How do you decide where to put a point when you are graphing?
Answers
Step-by-step explanation:
When deciding where to put an ordered pair on a graph its important to understand how ordered pairs work.
An ordered pair is split up into to pieces
(x,y) or number example (3,5)
When graphing the x coordinate will fall on your horizontal line or the line that looks like the horizon.
When graphing the y coordinate it will fall on your vertical line or the line that goes right up into the sky like a rocket.
To graph (3,5)
Go to the right 3 and up 5
Sometimes helps to use both fingers to keep your spot. Slide both fingers until they collide and that's where you would plot your point!
Hope this helps if you have an questions just comment and ill try to explain further.
mr. duran wrote the following two statements on the chalkboard when y equals 4.8 x equals 3 the value of y varies directly with x.if both statements are true what is the value of y if x is 4 1/4
Answers
if x = 4 1/4, y = 6.82
hope this helps
NEXT QUESTION
WHAT IS THE SOLUTION SET FOR 3X+2=14 GIVEN THE REPLACEMENT SET { 1,2,3,4}
OPTIONS
A. X=1
B. X=2
C. X=3
D.X=4
Answers
Answer:D
Step-by-step explanation:
Why is -2 greater than -4?
Answers
Answer:
Because -2 is closer to 0 then -4
Step-by-step explanation:
in a number line, -2 is closer to zero then -4
Order the values from least to greatest.
Answers
Answer:
just value it least to greatest
5/19 = 0.26
0.27 = 0.27
In order from least to greatest:
2.7%, 5/19, 0.27
Which of the following has 8.012 in written form?
A. eight and twelve hundredths
B. eight and twelve thousandths
C. eight and twelve thousands
D. none of the above
Answers
Plz help me like plzzzzz
Answers
Which of the following is a unit rate?
Answers
Answer:
There is no clear pic. ask it Clearly again !!
Answer: B 120miles/2hrs
Step-by-step explanation: I say this cause a rate is a ratio comparing quantities of different items. A unit rate is a rate with 1 in the denominator.
[finshed of resenct] which answer is another way to write the number of coins than hanna has [answers] 180 118 18 10
Answers
Answer:
just write the numbers of coins a different way
Answer:
180 18 118 18 10 all of them
Step-by-step explanation:
The ratio of a drawing to an object is 6 cm: 40 cm. If the length of the drawing is 36 cm, what is the actual length of the object?
Brainleast? I mean if u give me an answer and an explanation pls.
Answers
Answer:
240
Step-by-step explanation:
If the length of the drawing is 36cm, then we divide 36 by 6, which then equals 6...
Since we changed the 6, we have to change the 40...
40 x 6 = 240
so the ratio is 36:240 and the object's length equals 240cm
A painter spends 3 hours working on a painting. A sculptor spends 2 and 2/3 times as long working on a sculpture. How long does the sculptor work?
Answers
Answer:
8 hours
Step-by-step explanation:
Pls Answer this using Algebraic expressions
Answers
Answer:
a) A total of 27 parents will receive a call on the third round of calls. b) A total of 39 parents would've been called by the end of the third round of calls. c) There would have to be a total of between 5 and 6 rounds
Step-by-step explanation:
Every time the total number of parents call 3 people, the number of parents tripled in every round.
3 to 9 to 27 to 51 to 153 to 459
Since 153 and 459 are between 5 and 6 rounds, the phone calls will stop between those 2 rounds.
Joe knows a 4-pound turkey breast will feed 8 people. If 15 people are coming to Joe’s home for dinner, at this rate how many pounds of turkey breast will be needed?
Answers
Answer:
12.5
Step-by-step explanation
Evaluate each expression for g = -7 and h = 3 and match it to its value.
Answers
Answer:
gh=-21 g2-h=46 g+h2=2 g+h=-4 h-g=10 g-h=-10
Step-by-step explanation:
What is 2/3 divided by 5?
Answers
2/3 Divided by 5 is 0.13 or 2/15.
Look at the the following inequality:
10x + 18 ≤ −12
Which of the following values is not a solution to the inequality?
Group of answer choices
A. -3
B. 5
C. -5
D. -8
Answers
Answer:
b. 5
Step-by-step explanation:
10x+18≤-12
10x≤-30
x≤-3
anything less than or equall to -3 is an option therefore it is b
The equation given was: (x) + (x + 3) + (x - 2) + 3(x + 3) - 1 = 87.
Using this equation, write the equation with fewer terms.
Answers
Answer:
x = 13
Step-by-step explanation:
(x) + (x + 3) + (x - 2) + 3(x + 3) - 1 = 87
x + x + 3 + x - 2 + 3x + 9 - 1 = 87
6x + 9 = 87
6x = 87 - 9
6x = 78
x = 78/6
x = 13
The price of a television was reduced from $200 to $150. By what percentage was the price of the television reduced?
Answers
Answer:
25%
Step-by-step explanation:
25% x 4
its pretty easy lol