Answers
Answer:
b=15/4 or 3 3/4
Step-by-step explanation:
b-1/4=3 1/2
3 1/2=7/2
b-1/4=7/2
b=7/2+1/4
b=14/4+1/4
b=15/4
Related Questions
The measure of angle t is 60 degrees. What is the x-coordinate of the point where the terminal side intersects the unit circle?
Answers
Nancy had 6 feet of ribbon she will use to make gift wrapping bows. She needs 1/3 of a foot to make a gift wrapping bow. How many gift wrapping bows can Nancy make? 9 bows 12 bows 18 bows 24 bows
Answers
Answer: WHATS THE ANSWER???!?!
Step-by-step explanation:
Answer:
thanks for the free points. btw it is 18
Step-by-step explanation:
3kg of apples and 8kg of grapes costs €7.60 in total 5kg of apples and 3kg of grapes costs €7.50in total work out the costs of a kg of each type of fruit
Answers
Answer:
1kg of apple : €0.50
1kgof grapes : €1.20
Step-by-step explanation:
15kg of apples and 40kg of grapes costs €38
15kg of apples and 9kg of grapes costs €22.50
38 - 22.50 = 15.5
40 - 9 = 31
15.5 ÷ 31 = 0.5 ( 1kg of grapes )
0.5 × 3 = 1.5
7.5 - 1.5 = 6
6 ÷ 5 = 1.2 ( 1kg of apples )
1/5+2/5 what’s the answer?
Answers
Answer:
3/5
Step-by-step explanation:
First: you rewrite 5 then you sum up 1+2
WILL GIVE BRAINLIEST please help
Answers
Answer:
First bullet point
Step-by-step explanation:
Answer: The first option (A)
Step-by-step explanation:
i did the math just plug in the numbers for x.
hope this helps pls mark me brainliest
can someone help me im stuck
Answers
Answer:
(3). 500; (4) 60
Step-by-step explanation:
Help I will give brainlist and 30 points
Answers
Answer: the 3rd one is the only true one because there are 7 boys and 2 girls
The given point 1, -3 reflected over the x axis
Answers
Answer:
(1,3)
Step-by-step explanation:
The image of (1, -3) is (1, 3).
What is a reflection?There are two ways of reflection.
Along x-axis:
(x, y) – (x, -y)
Along y-axis:
(x, y) - (-x, y)
We have,
Point = (1. -3)
Reflected over the x-axis.
So,
(1, -3) = (1, -(-3)) = (1, 3)
Thus,
(1, 3) is the reflected image.
Learn more about reflections here:
https://brainly.com/question/12463306
#SPJ2
help 6x+6y=-6
x=-5y-13
Answers
Answer:
what do you need help on?
Step-by-step explanation:
Plss help asap!!!!!!
Answers
Answer:
1130.97 (last option)
Step-by-step explanation:
Basically its the circumference times 12. Circumference of the circle is 2 * 15 * pi which is 30 pi. 30pi * 12 is 360pi which is around 1130.97 or the last option
which type of dilation are the given scale factor scale factor negative 5/4 3/8 -1.2 0.5 expansion or contraction
Answers
Answer:
It's expansion.
Step-by-step explanation:
Answer:
Scale factor of k results in expansion if:
| k | > 1and the contraction if:
| k | < 1Given values:
-5/4 ⇒ expansion3/8 ⇒ contraction-1.2 ⇒ expansion0.5 ⇒ contractionThere is a box of chocolates and one person easts one-fourth of the pieces and another person eats one-half
of the remaining pieces. If there are now six pieces left, then how many pieces were originally in the box?
Answers
Answer:
16 - Original number of chocolates in the box.
Step-by-step explanation:
C = 6 / (3/8) =6 x (8/3) =48 / 3 = 16
HELP QUICK! Can someone please explain this and show your work please!
Answers
Answer:
x > -2
Step-by-step explanation:
[tex]-\frac{x}{2} + \frac{3}{2} < \frac{5}{2} \\-\frac{x}{2} < \frac{2}{2} \\-\frac{x}{2} < 1\\-x < 2\\-\frac{x}{-1} < \frac{2}{-1} \\x > -2[/tex]
See picture of graphed number line below:
Use the FOIL method to check your answer from part A.
Answers
Inner = -5x
Outer = +8x
Last = -40
It is correct!
If you spin the spinner 75 times how many 2s would you get?
Answers
Answer:
If the numbers went from 1-5 then maybe 15 at least I think or more. I don't know it is a prediction.
Step-by-step explanation:
Let b= 7.
3b+-4
Please help
Answers
3(7)+-4
21+-4
=17
Hope this helps have a nice day! ;$
Answer:
b=40/63
Step-by-step explanation:
b= 7. 3b+-4
multiply both sides by 10
b*10=7.3b*10-4*10
refine
b*10=7.3b-40
subtract 7.3b from both sides
b*10-7.3b=7.3b-40-7.3b
simplify
-63b=-40
divide both sides by -63
-63b/-63=-40/-63
simplify
b=40/63
sorry for the lengthy explanation
hope this helps :) have a nice day !! (please let me know if this was wrong)
5692 in standard form
Answers
Answer:
5.692 × 103.
Step-by-step explanation:
Answer:
5.692 × 10^3
Step-by-step explanation:
hope it helps you
Find (g o f)(-3). *
f(x) = 5x – 4
g(x) = x^2 – 1
O A. 36
O B.-9
O c. 1
O D.-54
Answers
Answer:
(g o f)(-3) = 360 Maybe answer A is a typo
Step-by-step explanation:
(g o f)(-3) = g(f(-3))
f(-3) = 5(-3) - 4
= -15 - 4
= -19
Now find g(-19) = [tex](-19)^{2}[/tex] - 1
= 361 - 1
= 360
Find M<1, 32 degrees and 120 degrees
Answers
Answer: 88
Step-by-step explanation:
Can I get some help here please?
Answers
Answer:
The answer is C.
Step-by-step explanation:
As you can see, the line clearly intercepts at the line 0,4.
I really hope this helps!!! Please mark me brainliest!
In 1992 a gigabyte cost $3000. In 2012 the gigabyte price decreased by 97%. What was the cost of a gigabyte in 2012
Answers
Maggie ran 9 miles at x minutes per mile.She also walked for 20 minutes.If she exercised for a total of 125 minutes,write an equation that can be used to determine how long it took her to run one mile
Answers
Answer:
x = (total exercise time - walking time) / number of miles run
Step-by-step explanation:
Let the time it took Maggie to run a mile = x ( already given)
x = distance ran / running speed
Total time the whole exercise took = 125 minutes.Total time spent walking = 25 minutesTotal time it took her to run 9 miles can be obtained by subtracting the time she spent walking from the total exercise time.
125 - 25 = 100 minutes.
Therefore, it took Maggie 100 minutes to run 9 miles
We can set up a linear relationship as shown:
9 miles took 100 minutes
1 mile will take x minutes
x = 100 / 9 minutes.
However, the question asked us to write an equation to show this process.
We simply recap the processes in a mathematical form:
x = (total exercise time - walking time) / number of miles run
NEED HELP PLEASE ONLY GOT 20 min
Answers
Step-by-step explanation:
i need the question
for the excellent
answer
is anyone able to help me with this?
Answers
Step By Step Explanation- Find the Area to the Triangle, After you find the answer to that, Find the area to the square then subtract the Square by the triangle and you get your answer!
Answer:
Step-by-step explanation:
Use the area formulas to help.
Area of a triangle = 1/2bh
Area of a rectangle = lw
Area of the triangle:
6*5 =30 yds
30*0.5= 15 yds
Area of the rectangle:
7*12=84 yds
Area of the shaded region:
84-15=69 yds
Which equation matches the graph? points. (-5,1) (0,-3)
a. y= -4/5x-3
b. y= -5/4x-3
c. y=-4/5x+3
d. y= -5/4x+3
Answers
Answer:
-4/5x-3
Step-by-step explanation:
We can eliminate the options C and D as they have a +3 which means they would start at (0,3).
y=-4/5x-3
y=-4/5(-5)-3
y=4-3
y=1
same thing from last question
1=-4/5x-3
+3 to both sides
4=-4/5x
*5/4 to get 1x
5=-x
*-1 to get positive x
-5=x
which proves my answer as correct
Match each percent amount to its correct value.
Answers
Answer:
13 = 30% of 45
4.5 = 15% of 30
4.6 = 23% of 20
4.2 = 60% of 7
Use the GCF to factor the expression 40x+24y-56.
Answers
Answer: 8
Step-by-step explanation:
does anyone get it please help (math)
Answers
Answer:
Step-by-step explanation:
In ΔACB and ΔCAD,
AD║BC and AC is a transverse [Given]
∠BCA ≅ ∠DAC [Alternate interior angles]
AC ≅ AC [Reflexive property]
BC ≅ AD [Given]
ΔACB ≅ ΔCAD [By SAS property of congruence]
From the second figure,
In ΔJHG and ΔLKH,
JH ≅ LK [Given]
JG ≅ LH [Given]
GH ≅ HK [Given]
Therefore, ΔJHG ≅ ΔLKH [By SSS property of congruence]
i needd helppp asap
Answers
Answer:
70, 110, 110, 70
Step-by-step explanation:
top left- 70, top right-110, bottom left-110, bottom right-70
3) what is the factored form of 36x-24?*
O A. 2(18x-12)
O B.4(9x-6)
C. 12(3x-2)
O D. 24(12x-1)
Answers
Answer:
C is the answer.