Answer:
need more info
Step-by-step explanation:
Answer:
61
Step-by-step explanation:
32h+24=-3h-11h what is the solution
Answer:
h = -12/23
Step-by-step explanation:
Combine like terms:
32h + 24 = -3h - 11h
32h + 24 = -14h
Subtract 24 from both sides of the equation:
32h + 24 = -14h
32h + 24 - 24 = -14 h - 24
Simplify:
32h = -14h - 24
Add 14 to both sides and then you simplify. This will give you the answer -12/23. Good luck!!
In a fish tank there are 10 clown fish, 4 angel fish, 6 puffer fish, and 5 eels. What is the probability of scooping out a clown fish on the second scoop after scooping out a clown fish on the first scoop and not replacing it
Answer:
3/8
Step-by-step explanation:
Given that
Number of clown fish = 10
Number of Angel fish = 4
Number of Puffer fish = 6
Number of Eels = 5
From the above, there exists 10 + 4 + 6 + 5 number of fishes
There exists 25 number of fishes.
Probability of picking a clown fish then is
C = 10 / 25
If the clown fish picked isn't replaced, then there exists 9 clown fishes, and 24 total fishes. This, the probability of picking another clown fish is
C = 9 / 24
C = 3 / 8
Thus, the answer is 3/8
1. You and a friend go to Super Taco after school. You order three soft tacos and
two burritos and pay $11. Your friend pays $8 for four soft tacos and one burrito.
How much do soft tacos cost?
How much do burritos cost?
Answer:2 dollars for soft tacos and 1.50 for burritos
Step-by-step explanation:
An actor was paid $2.1 x 10^6 (this an exponent) to star in a movie. If the
movie was 1 hr 45 min long, what was the actor's salary
per minute? Give your answer standard form.
Answer:
Step-by-step explanation:
one hour and 45 min=60+45=105 minutes
2.1x 10^6=210x 10^4 , i multiplied 2.1 by 100
210 x 10^4/105=2 x10^4=20,000/min
Jason purchased 3 items at the same price and 1 item for $3.75. What was the individual price of the 3 items if Jason's total was $19.80 before tax?
Write the answer with the correct number of significant digits. Don't use any commas in your answer. Only use a
decimal point in your answer if it is necessary to show the correct number of significant digits.
386 x 21 =
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Step-by-step explanation:
angles in a triangle add up to 180degree
3x + 36 + 90 = 1803x =180 - 30 - 903x = 60 divide through by 3 givesx = 20degreeTherefore x =20°PLEASE HELP I WILL GIVE BRAINALIST
Answer:
They each paid $40
Step-by-step explanation:
please give brainliest
Escherichia coli is a prokaryotic bacterium. How will Escherichia coli reproduce? A. binary fission B. budding C. mitosis D. regeneration?
Answer:
A. binary fission
Step-by-step explanation:
Escherichia coli is a prokaryotic bacterium. Escherichia coli reproduce asexually by binary fission. While Escherichia coli is undergoing binary division, the process starts with elongation of the cell. Two similar copies of the bacteria is then replicated followed by the formation of a septum.
The dollar general sales hand towels in sets of 12 and bath towels in sets of 4 if the store sold the same number of each type of towel. what is the smallest number of sets of each type of towel that the store most have sold?
jim can paint 5 chairs with 11.3 gallons of paint how many chairs can he paint with 24.86 gallons
which statmen is true about the slope of the line rt
Adjacent Angles:
Answer:
Hey there!
Adjacent angles are two angles that are connecting, or adjoining. They have a common vertex and a common side, but they DO NOT overlap.
Hope it helps and have a great day!!!!
Sally's investment of £450 has gone up by 30 percent, while susie's investment of £650 has gone done by 10 percent.Who now has the larger amount of money
Answer:
Neither, they have the same amount now?
Step-by-step explanation:
Sally = £450 = 100%
Gone up by 30% so 100% + 30% = 130% = 1.3
£450 x 1.3 = £585
Susie = £650 = 100%
Gone down by 10% so 100% - 10% = 90% = 0.9
£650 x 0.9 = £585
The side lengths of a triangle are 6, 8, and 10. Is this a right triangle?
DE
Question 5 of 10
In the diagram below, BD is parallel to XY. What is the value of x?
60"
xo
A. 60
B. 40
Ο Ο Ο Ο
C. 30
D. 120
PREVIOUS
Answer:
A.
60
hope it helps :)
Helpppp plssssss and thxxx
Answer:
x ≤ 13
Step-by-step explanation:
hope this helps
Subtracting -3 points is the same as adding ?
3 points.
Answer:
Yes. A double negative is the same thing as a single positive.
Step-by-step explanation:
For example. 2 - (-3) is the same as 2 + 3. The solution to both is 5.
Answer:
it depends on which equation
Step-by-step explanation:
like 3-3=0
or
-3( -3)=0
17.95x + 24 = 18.95x + 18
what is the solution
The solution for the given equation is x=6.
The given equation is 17.95x + 24 = 18.95x + 18.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.
Now, 17.95x + 24 = 18.95x + 18
⇒ 18.95x-17.95x=24-18
⇒ x=6
Hence, the solution for the given equation is x=6.
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Flavia bought a pair of rollerblades. The regular price was 129.50. They were bought for 40% off and the sales tax was 15%. Show all the steps...
Answer:
Here u go
Step-by-step explanation:
1. 40/100 × 129.50 = 51.80
2. 129.50 - 51.80 = 77.70
3. 15/100 × 77.70 = 11.66
4. 77.70 + 11.66 = 66.04
The final cost of the roller blades is $ 89.66
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the total cost of purchase be = A
Now , the initial cost of roller blades = $ 129.50
The discount percentage of roller blades = 40 %
So , the equation will be
The cost of the roller blades after discount = 129.50 - ( 40/100 ) x 129.50
= 129.50 - 51.8
= $ 77.7
Now ,
The sales tax percentage of roller blades = 15 %
So , the equation will be
The cost of roller blades after sales tax = 77.7 + ( 15/100 ) x 77.7
= 77.7 + 11.655
= $ 89.655
Therefore , the final cost is A = $ 89.66
Hence , The final cost of the roller blades is $ 89.66
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What is the height of the trapezoid?
The area of the trapezoid is 40 square units.
6
h
O 3 units
O 5 units
O 10 units
O 12 units
10
Answer:
the answer is 5 I had to have 20 characters So imma put this
START
Step-by-step explanation:
its 5 units
A soccer ball has a mass of about
425 grams. A softball has a mass
of about 184 grams. What is their
total mass?
Answer:
609g
Step-by-step explanation:
425+184=609
Answer:
609
Step-by-step explanation:
425+184=609
So the answer is 609
the diagram shows a circle centre o. work out the value of a
Answer:
a = 49°
Step-by-step explanation:
From the figure attached,
In ΔBOC,
OB = OC = Radii of the circle O
Therefore, m∠OBC = m∠OCB = 41° [Opposite angles of the equal sides of a triangle]
By triangle sum theorem,
m∠OBC + m∠OCB + m∠BOC = 180°
41° + 41° + m∠BOC = 180°
m∠BOC = 180° - 82°
= 98°
Since, "angle subtended by an arc at the center is twice the angle subtended at the circumference",
m∠BOC = 2(m∠BAC)
98° = 2(a)
a = 49°
Tell weather each equation can be written in the from y=mx+b. Write yes or no
Answer:
3.No 4.Yes 5.Yes
Step-by-step explanation:
Answer:
no....yes y=x+4.......yes y=-2x+3
Point M is between points L and N on LN. LN
6x, LM 4x + 8, and
MN 27. Use the information to solve for x, and then find LN.
Answer:
Step-by-step explanation:
4x+8 27
L-------------M-------------------------N
<------------------ 6x -------------------->
LM = 4x+8
MN = 27
LN = 6x
LM + MN = LN
4x+8 + 27 = 6x
35 = 2x
17.5 = x
LN = 6x = 6(17.5) = 105
The correct answer to the question is: x = 17.5, LN = 105
From the question given above, we obtained the following:
LN = 6x
LM = 4x + 8
MN = 27
x =? LN =?The value of x can be obtained as follow:
LN = LM + MN
6x = 4x + 8 + 27
6x = 4x + 35
Collect like terms
6x – 4x = 35
2x = 35
Divide both side by 2
x = 35 / 2
x = 17.5Finally, we shall determine the value of LN.x = 17.5
LN =?
LN = 6x
LN = 6(17.5)
LN = 105SUMMARY:x = 17.5LN = 105Therefore, the correct answer to the question is: x = 17.5, LN = 105
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need a quick answer please
Answer:
8 fits the equation
Step-by-step explanation:
hope this helps
Just answer 6,8, and 9
In a 33' by 69.7' room, what is the diagonal length from corner to corner along the floor?
Answer:
77.12 feets
Step-by-step explanation:
In a 33' by 69.7' room, what is the diagonal length from corner to corner along the floor?
Step one:
given data
Length of the room= 33 feets
width of the room = 69.7 feets
Required
The diagonal of the room
Step two:
from Pythagoras theorem
z^2= x^2+y^2
substitute
z^2= 33^2+ 69.7^2
z^2=1089+4858.09
z^2=5947.09
z=√5947.09
z=77.12 feets
Determine the area of the shaded region in the
figure
Answer:
90 sq ft
Step-by-step explanation:
Find the area of the inside rectangle, (14 x 13) and get 182
Find the area of the big rectangle (17 x 16) and get 272, then subtract the smaller one from the bigger one and get 90
can you please answer this? i dont understand
Answer:
Unit rate= constant change or slope Take two points: we see that as gallons increase per 2 gallons then the increase is 31 milesHence unit rate is 31/2 or 15.5Try the next one! As for any help!!