Answer:
[tex]-\frac{7}{8}[/tex]
Step-by-step explanation:
1) Use this rule: [tex]a \times \frac{b}{c} =\frac{ab}{c} .[/tex]
[tex]\frac{6\times3}{8} -5\times\frac{5}{8}[/tex]
2) Simplify 6 × 3 to 18.
[tex]\frac{18}{8} -5\times\frac{5}8}[/tex]
3) Simplify [tex]\frac{18}{8}[/tex] to [tex]\frac{9}{4}[/tex].
[tex]\frac{9}{4} -5\times\frac{5}{8}[/tex]
4) Use this rule: [tex]a\times\frac{b}{c}=\frac{ab}{c} .[/tex]
[tex]\frac{9}{4} -\frac{5\times5}{8}[/tex]
5) Simplify 5 × 5 to 25.
[tex]\frac{9}{4} -\frac{25}{8}[/tex]
6) Simplify.
[tex]-\frac{7}{8}[/tex]
Answer:
6 (3/8) - 5 (5/8) = -0.875
Step-by-step explanation:
turn this fraction into a decimal 3 3/8
Answer:
3.375
Step-by-step explanation:
divide 3/8 and you get 0.375 then add 3 and you get 3.375
Answer with full explanation and step by step
brainly answer to person who answers fully first
Answer:
A. $181
Step-by-step explanation:
First get rid of the parking fee:
15*3 = 45
588 - 45 = 543
Then solve per night:
543/3 = 181
Have a great day! :)
Answer:
A, 181
Step-by-step explanation: first multiply 3 by 15 to get 45
Then subtract 45 from 588 to get 543
finally, divide 543 by 3 days to get $181
HELP
MMEEE!! i will give brainly
Answer:
the answer is 28 in
hope this helps
The amount of sports drink in a cooler during practice is modeled by the equation y = 648 -24x
y = the number of ounces in the cooler after practice
x = the number of players at practice who take drinks from the cooler
What does the SLOPE mean?
Triangles A and B have vertical heights x cm and (x+3) cm respectively. The areas of Triangles A and B are 30cm² and 32cm² respectively. (a) Find, in terms of x, an expression for the base of: (i) Triangle A (ii) Triangle B (b) Given that the base of Triangle B is 4 cm less than the base of Triangle A, form an equation and show that it reduces to x² + 4x - 25 = 0 (c) Solve the equation and hence, find the height of Triangle B.
Answer:
Hi,
Step-by-step explanation:
Let say a the base of the triangle A and b the base of the triangle B.
[tex]a)\\\left\{\begin{array}{ccc}\dfrac{a*x}{2}&=&30\\\dfrac{b*(x+3)}{2}&=&32\\b=a-4\\\end{arraqy}\right.\\\\(i): a=\dfrac{60}{x}\\\\(ii): b=\dfrac{64}{x+3}\\\\b)\\\dfrac{64}{x+3}=\dfrac{60}{x}-4\\\\64x=(60-4x)*(x+3)\\\\4x^2+16x-180=0\\\\x^2+4x-45=0\\\\\Delta=16+4*45=196=14^2\\x=\dfrac{-4+14}{2}=5\ or\ x=\dfrac{-4-14}{2}=-9\ (impossible)\\So\ x=5,\ a=\dfrac{60}{5}=12, b=\dfrac{64}{5+3}=8\\\\Area\ of\ A=12*5/2=30\\Area\ of\ B=8*8/2=32\\\\Height\ of\ triangle\ B=x+3=5+3=8.\\[/tex]
I'm trying to find .580 (only the 80 is repeating in the decimal) rewritten as a simplified fraction. thanks in advance, this one is really tricking me up.
Answer:
Step-by-step explanation:
assuming its repeating as .580808080 etc your answer would be 115/198 :)
Answer:
115/198
Step-by-step explanation:
.580 = .5808080
.5808080 = x
5.808080 = 10x
58.08080 = 100x
580.8080 = 1000x
1000x - 10x = 575
575 = 990x
x = 575/990
Simplify:
575/990 = 115/198
Hope this helps :)
A warehouse holds 94,896 bottles of water. There are the same number of bottles in each
aisle. How many aisles could there be?
Select all the possible numbers.
4
8
9
2
Submit
Which relationships describe angles 1 and 2?
Select each correct answer.
adjacent angles
complementary angles
supplementary angles
vertical angles
Answer:
Complementary Angles
Step-by-step explanation:
They are both in right angles
Nike Super Sale !!!22 POINTS!!!
I can calculate the percent increase, percent decrease, percent off, markup, markdown, sales price, and taxes using real world scenarios.
Please help ASAP this is part of my final which is DUE TOMORROW (this is a repost)
Answer:
1. 136.709%
2. $10.4128
3. $ 45.556
4. 17.044%
Hope this helps and I'm not too late!
P.s if you do fail this ain't on me /hjk
Which figure is a trapezoid?
A 4-sided shape with 2 parallel sides.
A 4-sided shape with 4 parallel sides.
A 4-sided shape with 4 parallel sides.
A 5-sided shape with 2 parallel sides.
Answer:
none of those
Step-by-step explanation:
A trapezoid is a 4-sided shape with 1 parallel side
Could you pls choose this as brainliest???!!!
ik yall brainly ppl know what this is.
HELP ME ⟟ WILL BRAINIEST
Answer:
I think the volume is 31.5.
Step-by-step explanation:
Since you didn't include the original numbers for the base area, I just square rooted 9 because there's no other number other than 1 that you would multiply to get 9. Since volume is L*W*H I put 3 for the w and h (because 3*3 is 9) and then I multiplied 9 by 3.5 or 3 and 1/2 (the same thing) to get 31.5. So the volume is 31.5.
Answer:
I think the volume is 31.5.
Hope this helps bro
Step-by-step explanation:
What possible transforms are shown below?
1. A rotation of 90°
2. A reflection in the y-axis
3. A reflection in the x-axis
4. A translation 3 units to the left
Answer:
1. A rotation of 90°.
2. A reflection in the y-axis.
4. A translation of 3 units to the left.
Last year, the Good Foods Cereal Company produced 753,295 boxes of cereal. The company
produced the exact same number of boxes of each type of cereal. How many different types
of cereal could the Good Foods Cereal Company make?
Select all the possible numbers.
10
9
4
5
Answer:
5
Step-by-step explanation:
The only way to get a whole number is to divide 753295 by 5.
HELP MEEEE!!!!!!!!!!!!!!!!!
what does x equal in this y=2x + 3
Answer:
y=bh
Step-by-step explanation:
what’s the answer to this?
X/3+1 = 6
Answer: x=15
Step-by-step explanation:
x/3+1= 6
Step 1: Subtract 1 from both sides (always do inverse operations with the number, not the x term(s))
x/3 + 1-1 = 6-1
x/3= 5
Step 2: Now we need to isolate x (get it on its own). To do this, we must move the 3 to the other side, which we will do by multiplying the 3 and the 5 (as since the 3 was used for divisision, its inverse operation is multiplication).
x/3 = 5
x = 5x3
x= 15
Step 3: Check by using PITA, or "Plugging In the Answers"
We came to the conclusion that x=15. Now, we can "plug in", or substitute the x in the equation for 15:
x/3 + 1= 6
15/3 + 1= 6
5+ 1= 6
6=6
Correct ✔️
Answer:
X = 24
Step-by-step explanation:
3 + 1 = 4
X/4 = 6
Multiply both sides by 4
X = 24
one step equation Y/1.8=80 what’s the answer?? ( with steps )
Answer:
5) Y = 144
Step-by-step explanation:
[tex]\frac{Y}{1.8} = 80[/tex]
Bring 1.8 from the numerator to the denominator and change the sign from divide to multiply. Also, the 1.8 switches sides so the equation looks like:
Y = 80*1.8
Y = 144
Hence, Y is equal to 144.
Hope this helps!!!
Please mark me as brainliest!!!
Hi pls answer correctly thank you :)
Answer: The answer is C.
Step-by-step explanation: This is because reflecting a point from Quadrant 1 over the y-axis always gets you a result from Quadrant 2.
Find the solution to:
y=0.5+1
y=2x-2
can you help please help
Answer:
90 degree rotation
Step-by-step explanation:
pls give brainleist
:)
Match these equation balancing steps with the description of what was done in each step.
Answer:
1. C 2. A 3. B
Step-by-step explanation:
Step 1: 12x - 6 = 10 divided by 2 is 6x - 3 = 5
Step 2: When you add three to the left side of the equation the negative 3and positive 3 cancel out and when you add three to the right side of the equation 5 + 3 = 8
Step 3: multiplying both sides by 1/6. 1/6 is the reciprocal of 6 so they cancel out. 1/6 times 8 is 8/6 which condenses to 4/3 in simple terms.
The bearing of point B from point A is 034°.
Find the bearing of point A from point B.
Step-by-step explanation:
180 minus 34 degrees gives 146° not that sure
A health-food producer has 250 samples of a new snack to distribute in the mall. The producer has to keep at least 50 samples for display in the health-food store for the product launch. How long will the samples last if consumers are taking the samples at a rate of 25 every hour?
Answer:8 hours
Step-by-step explanation: There are 250 samples, but there are only actually 200, since 50 need to be on display. That means that they will last 200/25=8 hours.
How do you find the surface area of this?
Answer:
132
Step-by-step explanation:
No way you can find the whole area with one solution. So we have to go by each shape.
Let's start with the triangle on top, only one part of it. We know that half of the base is 3. We could go long and hard and use the pythagorean theorem and then repeat that 8 times. Instead, you can imagine moving the 2 triangles into a rectangle. Now you have a rectangle that is 3x4 inches. Repeat 4 times for each of the triangles. Then just the square which is 6x6. Add them and bam!
The circumference of a circle is 125.6 millimeters. What is the circle's diameter?
Use 3.14 for .
Answer:
C = 2 pi r, so diameter is 40!
Step-by-step explanation
125.6 = 2 pi r
125.6 divided by 2 is 62.8.
Now its, 62.8 = pi times r
62.8/3.14 = 20.
r = 20
but this is the radius so the diameter is 2 times for than the radius. 20 x 2 = 40
A prism has a length of 4 centimeters, width of 2 centimeters, and height of 10 centimeters. Use the prism to complete the statements. The surface area of the prism is cm2. The volume of the prism is cm3.
Answer:
Surface area = 136 cm² Volume = 80cm³
Step-by-step explanation:
Surface Area = face 1 + face 2 + face 3 + face 4+ face 5 + face 6
SA = 2(4) + 2(4) + 2(10) + 2(10) + 4(10) + 4(10)
SA = 8 + 8 + 20 + 20 + 40 + 40
SA = 16 + 40 + 80
SA = 136
----------------------
Volume = l*w*h
Volume = 4*2*10
Volume = 8*10
Volume = 80
Answer:
4
Step-by-step explanation:
*
PLS HELP WILL GIVE BRANLIEST: The angle measurements in the diagram are represented by the following expressions. ∠A=5x-5 ∠B=3x+13
solve for x then find the measurement for ∠B
Answer: x = 9
Angle B = 40
Step-by-step explanation:
5x-5 = 3x+13 Those angles are the same, they are corresponding angles
5x = 3x + 18 Solve the equation
2x = 18
x = 9
3(9)+13 Solve it
Angle B = 40
Hope this helps.
Twelve movie tickets cost $84. How much does a single movie ticket cost?
Answer:
The answer would be 7 dollars.
Step-by-step explanation:
Hope this helps!
Answer:
$7
Step-by-step explanation:
84 divided by 12 is 7 so it would be 7 dollars
calling brainiacs... probably some math logic question that im not getting.