Answer:
[tex]1\frac{7}{8}[/tex]
Step-by-step explanation:
In order to find the answer to this question you must convert the mixed numbers into improper fractions and then subtract.
[tex]5\frac{1}{2} -3\frac{5}{8}[/tex]
Convert into improper fractions
[tex]5\frac{1}{2} =2\times5+1=\frac{11}{2}[/tex]
[tex]3\frac{5}{8} =8\times3+5=\frac{29}{8}[/tex]
Now subtract by finding the common denominator:
[tex]\frac{11}{2} \times 4 = \frac{44}{8}[/tex]
[tex]\frac{29}{8} \times1=\frac{29}{8}[/tex]
[tex]44 -29=15[/tex]
[tex]=\frac{15}{8} /1\frac{7}{8}[/tex]
Hope this helps.
evaluate 6m + 1 for m = -2
13
-13
11
-11
-5
Answer:
m= −2 /7
Step-by-step explanation:
Let's solve your equation step-by-step.
6m+1m=−2
Step 1: Simplify both sides of the equation.
6m+1m=−2
6m+m=−2
(6m+m)=−2(Combine Like Terms)
7m=−2
7m=−2
Step 2: Divide both sides by 7.
7m /7 = −2 /7
A father is 28 years older than his daughter. In six years' time, he will be three times her age. Find their present ages.
Please use an algebraic equation to find the answer and show your working out if possible!!
Answer:
8 and 36
Step-by-step explanation:
let the daughter's age be x then father is x + 28
In 6 years their ages are
x + 6 and x + 28 + 6 = x + 34
Father is 3 times her age , then equation is
x + 34 = 3(x + 6) ← distribute
x + 34 = 3x + 18 ( subtract x from both sides )
34 = 2x + 18 ( subtract 18 from both sides )
16 = 2x ( divide both sides by 2 )
8 = x
Daughter's age is 8 and father's age is 8 + 28 = 36
Please help will give brainliest
John has 12 pounds of dog food and is going to separate it into 3/4 pond portions . How many portions of dog food will he have
Answer:
see below :)
Step-by-step explanation:
He will have 16 portions of dog food.
12 divided by 3/4 = 16
Answer:
He will have 16 portions of Dog Food.
Step-by-step explanation:
12 devided by 3/4 is 16
I am in fourth grade and I have no idea how to find whole numbers between a fraction can you show me?
Answer:
To find a a fraction of a whole number, you multiply the numerator of the fraction by the given number and then divide the product by the denominator of the fraction
Solved example for finding a fraction of a whole number:
1)
Find 1/3 of 21.
To find 1/3 of 21, we multiply the numerator 1 by the given whole number 21 and then divide the product 21 by the denominator 3.
1/3 × 21 = 1 × 21/3 = 21/3 = 7
So, 1/3 of 21 = 7.
1/3 of 21 is 7
Answer:
For finding a fraction of a whole number, we multiply the numerator of the fraction by the given number and then divide the product by the denominator of the fraction.
Examples for finding a fraction of a whole number:
Find 1/3 of 21.
To find 1/3 of 21, we multiply the numerator 1 by the given whole number 21 and then divide the product 21 by the denominator 3.
1/3 × 21 = 1 × 21/3 = 21/3 = 7
So, 1/3 of 21 = 7.
Here are some more examples
Step-by-step explanation:
Find 2/5 of 15.
To find 2/5 of 15, we multiply the numerator 2 by the given whole number 15 and then divide the product 30 by the denominator 5.
2/5 × 15 = 2 × 15/5 = 30/5 = 6
So, 2/5 of 15 = 6.
Find 3/8 of 48.
To find 3/8 of 48, we multiply the numerator 3 by the given whole number 48 and then divide the product 144 by the denominator 8.
3/8 × 48 = 3 × 48/8 = 144/8 = 18
So, 3/8 of 48 = 18.
Am i correct??????? :::))
Answer:
i think it would be 6/96 not sure tho
Step-by-step explanation:
Help meeeee please, I need this pronto, I will award extra points and brainliest
Answer:
532 m ^2
Step-by-step explanation:
18x18 + 1/2x8x 16 + 1/2 x 16 x18
324 + 64+ 144 = 532
There 10 years in one decade Deron he is two decades for years and eight months old his brother John is half as old how old is John
Answer:
John is 12 years and 4 months old !!
Step-by-step explanation:
Round 7.27 to the nearest whole number.
Answer:
Step-by-step explanation:
they right it is 7
A rectangle is a square? True or False
Answer:
False
A square is a quadrilateral with four right angles, two sets of parallel lines, and equal sides.
A rectangle is not equilateral, so it is not a square. Squares are rectangles, actually.
So, False
Hope that helps!
Step-by-step explanation:
Answer:
False, but can be true
Step-by-step explanation:
Rule for being a square.
1. All sides have to be congruent in length
2. Must have all 90°
3. has 4 sides and 4 angles (has to be a quadrilateral)
4. 2 pairs of parallel lines
A rectangle is not a square directly. It does not have congruent sides. Although, this means that a square is a specialized case of the rectangle. It will only be a square if all sides are congruent.
Which expression is not equivalent
to (x + 4)(x – 3)?
Answer:
A) x² + 7x - 12 is NOT equivalent to the expression.
Step-by-step explanation:
1) expand by distributing terms.
[tex] {x }^{2} - 3x + 4(x - 3)[/tex]
2) Expand by distributing terms.
[tex] {x}^{2} - 3x + 4x - 12[/tex]
3) Collect like terms.
[tex] {x}^{2} + ( - 3x + 4x) - 12[/tex]
4) Simplify.
[tex] {x}^{2} + x - 12[/tex]
The second equation are equivalent to the equation. but the first equation is not equivalent to the main equation.
a calculator is listed for $110 and is on clearance for 35% off. sales tax is 7%. what is the cost of the caculator
Answer:
76.5
Step-by-step explanation:
Your friend uses 2 1/2 ounds of dried fruit and 1/2 pound of raisins to make trail mix.How many 1/2 pound packages can he make.
Answer:
he can make 6 because 2 and 1/2 plus 1/2 = 3 and 3 divided by 2 is 6
Step-by-step explanation:
If you want to know how much a three-dimensional object will hold, you want to find the ________.
Answer:
Volume
Step-by-step explanation:
Answer:
Volume
Step-by-step explanation:
Find the cosine of angle E.
A) 39/80
B) 39/89
C) 80/39
D) 80/89
Answer:
B) 39/89
Step-by-step explanation:
With reference angle E
hypotenuse (h) = 89
base (b) = 39
cosine angle E
= b /h
= 39/89
Please help me with this I will make you brainlist if you respond with no links and fully! Do NOT steal points.
Answer: 6782.4 ft is your answer
Step-by-step explanation:
Answer: 6785.84
Step-by-step explanation:
Volume of a cylinder is [tex]\pi r^{2}h[/tex]
So solve both cylinders to get
20357.52
13571.68
Subtract to get the difference
6785.84
A taxi hurries for 1 hour 54min with a constant speed of 93km and then for another 5 hours 15min with a constant speed of 72km. What distance did it go
Speed = 93km /h and 72km/h
Answer: The taxi went a distance of 554.7km
Step-by-step explanation:
Speed = Distance / Time
Distance covered in the first trip = Speed x Time
Time = 1 hour 54 min =1+0.9 hours =1.9hours
=93km / h x 1.9 hours =176.7km
Distance covered in the second trip = Speed x Time
Time = 5 hours 15min = 5+0.25hours =5.25hours
=72km / h x 5.25hours =378 km
Total distance =176.7km+378 km
=554.7km
What is an equation of the line that passes through the points (-4, 2) and
(-8, -3)?
Answer:
y = 5/4 x + 7
Step-by-step explanation:
if you need anymore help you should use math**way ..
also i hope i gave you the right answer :)
Which data set could be represented by the box plot shown below?
Answer:
The answer is C
Step-by-step explanation:
It starts at 25 and then it stops at 38.
I hope this helps!
Answer:
hi
Step-by-step explanation:
MULTIPLE CHOICE QUESTIONS
Choose the correct answer from the given four options (3 to 18):
3. a x a x a x b x b x b is equal to
Answer:
C due to distrubtive properties
Helpppp pleeasseee, will mark brainliest!
Answer:
a
Step-by-step explanation: I am 99% sure
The question is basically all in the picture.
Answer:
= 3.5 x 10^ -12
Step-by-step explanation:
i hope this helps :)
Answer:
35 * [tex]10^{-13}[/tex]
Step-by-step explanation:
Helpppppp please look at the picture i added
please helppppppppppppppppppppp
Which of the following relationships would have a
negative correlation when graphed on a scatterplot?
F
The amount earned and the number of hours
worked
G The amount of commission earned and the amount
of sales made on which commission is paid
H The length of a side of a square and the perimeter
of the square
J The number of miles driven and the miles
remaining on a designated frin
Answer:
f
Step-by-step explanation:
Answer:
the answer is f
Step-by-step explanation:
Write 51/7 in radical form
5e = 18.1 ---I gotta know what number the e is---
Please Explane Why you choosed that answer
A
e = 3.62
B
e = 36.2
C
e = 362
D
e = 3,620
Answer:
its A
dont trust the person who said b it will mess you up
Find the value of x.
A. X = 90
B. X = 32
C. X = 30
D. X = 15
In the figure above, RT = TU. What is
the value of x ?
A) 72
B) 66
C) 64
D) 58
Answer:
C. 64
Hope that helps you
The value of the angle x is calculated as: ∠x = 64
How to find the value of the missing angle?Let the intersect of line SV and RT be Y
Sides RTU forms a triangle, and the sum of the interior angles of a triangle is 180.
Since RT = TU, ∠TRU = ∠TUR = z
114 + z + z = 180
114 + 2z = 180
2z = 180 - 114
2z = 66
z = 66/2
z = 33
Line STU is a straight line and the angle of a straight line is 180. Thus:
114 + ∠STR = 180
∠STR = 180 - 114
∠STR = 66
Also, sides SYT is forms a triangle and the sum of all interior angles of a triangle is 180. Thus:
66 + 31 + ∠SYT = 180
97 + ∠SYT = 180
∠SYT = 180 - 97
∠SYT = 83
But ∠SYT = angle RYV = 83
sides RYV form a triangle and the sum of all interior angles of a triangle is 180
33 + 83 + ∠x = 180
116 + ∠x = 180
∠x = 180 - 116
∠x = 64
Read more about Missing Angle at: https://brainly.com/question/28293784
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Ten friends shared a bag of popcorn. Using p to represent the bag of popcorn, which expression represents the amount each friend received? *
1 point
p / 10
10 - p
10p
10 + p