4/5 ÷ 1/2 – 3/4 × 3/5( these are fractions)
Answer:
23/20 or 1 3/20 or 1.15
Answer:
1 3/20
Step-by-step explanation:
ABC is a right triangle. If AC=4 and BC=10, find AB. Leave your answer is the simplest radical form.
Answer:
√116 or √84Step-by-step explanation:
ABC is a right triangle
AC=4, BC=10, AB = ?Here we have two options:
1. AB is hypotenuse, then:
AB = [tex]\sqrt{AC^2 + BC^2} = \sqrt{4^2 + 10^2} = \sqrt{16 + 100} =\sqrt{116}[/tex]2. BC is hypotenuse and AB is the second leg, then:
AB = [tex]\sqrt{BC^2 - AC^2} = \sqrt{10^2 - 4^2} = \sqrt{100 - 16} = \sqrt{84}[/tex]please help me i’ve been struggling PLEASE !!
Answer:
1. s=43
2. s=148
3. s=137
Step-by-step explanation:
So apparently the underlined answer is correct. Can somebody explain why? I will give brainliest if I get a good explanation.
Answer:water
Step-by-step explanation:money
Amanda drinks 2 1/2 pints of milk a day. How much is this in cups?
Answer: A pint is equal to 2 cups (example: a large glass of milk!) When measuring many cups of liquid all put together we might want to use quarts. A quart (qt) is the same thing as 4 cups or 2 pints.
Step-by-step explanation:
Answer:
2 cups
Step-by-step explanation:
Solve by factoring.
s2 + 8s + 15 = 0
choose the equation that could be used to solve this problem.
together, kyle and Tyler traveled 425 miles to the beach. If Kyler traveled 240 miles how far did Tyler traveled?
Answer:
425
Step-by-step explanation:
can someone please help me
a restaurant makes a sandwich that has 1/4 pound of ham to 3 slices of bacon. If 3 pounds of ham was used in a day. how many slices of bacon were needed?
Answer:whvasgs
Step-by-heurbdstep explanation:
Solve the inequality. Graph the solution. 0 < −12t
Answer:
t<0 or (-∞,0)
Step-by-step explanation:
i think i might be wrong maybe
find the
volume or air
4m
by
5m which is only 3m
high
Answer:
volume of cuboid=l×w×h
volume of cuboid=4×5×3=60cm³
can't figure out this problem can anyone help if so thank you
Answer:
10th term of the sequence = 0.537
Step-by-step explanation:
First three terms of the sequence are → 5, 4, [tex]\frac{16}{5}[/tex]..........
Ratio of 2nd and 1st term of the sequence = [tex]\frac{4}{5}[/tex]
Ratio of 3rd and 2nd term of the sequence = [tex]\frac{\frac{16}{5} }{4}[/tex]
= [tex]\frac{4}{5}[/tex]
Therefore, ratio between every successive term to the previous term is common.
Common ratio 'r' = [tex]\frac{4}{5}[/tex]
First term of the sequence 'a' = 5
nth term of a geometric sequence = [tex]a(r)^n[/tex]
Therefore, nth term of the given term will be [tex]T_n=5(\frac{4}{5})^n[/tex]
Now we have to find the 10 term of the given sequence.
For n = 10,
[tex]T_{10}=5(\frac{4}{5})^{10}[/tex]
= 0.53687
≈ 0.537
Therefore, 10th term of the sequence is 0.537
Is (-4,-6) a solution?
2x + 3y <-9
x - 2y 2 - 4
(-4, -6)
i don't know
Step-by-step explanation:
help please, solve for x
Answer:
x=18
Step-by-step explanation:
The angles here are alternate interior angles, this means that they are congruent. Congruent means that they are equal to each other, so to solve just set them equal! (Your variable is x so you're solving for that)
[tex]4x=72[/tex]
Divide both sides by 4:
[tex]x=18[/tex]
Hope this helps! :)
What is the slope of the graphed line?
Answer:
3/9
Step-by-step explanation:
3/9 because it goes up 3 right 9
A Cable company charges $70 per month for cable service to existing customers.
a. Find a linear equation representing he relationship between x, the number of months of service, and y, the total amount paid in dollars by an existing customer.
b. For new customers, there is an additional one-time $100 service fee. Repeat the previous problem for new customers.
c. When the two equations are graphed in the coordinate plane, how are they related to each other geometrically?
A family is preparing backpacks filled with school supplies to donate to children in need. They have 14 pencils and 8 notebooks. If they want to make all the backpacks the same, with no school supplies left over, what is the greatest number of backpacks they can fill?
I need the help ASAP please
Answer:
2
Step-by-step explanation:
2 is the only common factor between 8 and 14
I NEED ANSWERS FAST PLEASE
Point Alies on Quadrant IV. If it is rotated 180° about the origin which quadrant will the image A' lie on.
A . Quadrant III
B . Quadrant 11
C . Quadrant l
D . Quadrant IV
Answer:
c. Quadrant 1
Step-by-step explanation:
I did this in class like yesterday
Answer:
Quadrant I: Both x and y-coordinate are positive. Quadrant II: x-coordinate is negative and y-coordinate is positive. Quadrant III: Both x and y-coordinate are negative. Quadrant IV: x-coordinate is positive and y-coordinate is negative.
Step-by-step explanation:
A number consists of two digit whose sum is five
when the digit irreversible, the no. become greater by nine .find the number
Answer:
23
Step-by-step explanation:
Marc is planning a holiday for 4 people for 7 days.
Here are the costs for the holiday for each person.
Travel
£250
Hotel
£50 for each day
Spending money £350
Work out the total cost of the holiday for 4 people for 7 days.
Answer:
£3,800
Step-by-step explanation:
The computation of the total cost is shown below;
Each person cost is
Travel cost £250 (assume for 7 days)
Hotel cost £50 × 7 days = £350
Spending money £350 (assume for 7 days)
Cost for each person is £950
Since there are four persons, so the total cost would be
= £950 × 4 peoples
= £3,800
ZA
Round your answer to the nearest hundredth.
Answer:
A = 48.81°
Step-by-step explanation:
Angles in a Right Triangle
When the side lengths of a right triangle are known and an angle must be determined, we can use the trigonometric ratios that relate angles and sides.
The tangent ratio is defined as:
[tex]\displaystyle \tan A=\frac{\text{opposite leg}}{\text{adjacent leg}}[/tex]
Opposite leg to angle A is 8 and adjacent leg is 7, thus:
[tex]\displaystyle \tan A=\frac{8}{7}[/tex]
Using the inverse tangent funcion:
[tex]\displaystyle A=\arctan\frac{8}{7}[/tex]
Calculating:
A = 48.81°
9. (4 x 10) (3.25 x 10)
Answer:
1300
Step-by-step explanation:
(4 x 10) (3.25 x 10)=40*32,5=1300
Answer:
1300
Step-by-step explanation:
(4×10) (3.25×10)
40 × 32.5= 1300
A youth organization decided to go to the movies,
Adult tickets cost $7.00 each, and youth tickets cost $5.00 each. If four
adults purchased tickets, and the total bill cost of the outing was $118.00,
how many youth attended went to the movies?
Answer:
7x + 5y = C
Step-by-step explanation:
Answer:
18 children
Step-by-step explanation:
4x$7=$28
$118-$28=90
90 divided by $5
18Does the following system of equations have :
Infinitely many solutions
or
No solution ?
2:+y = 2
y = -21 - 1
Answer:
Infinite many solutions
Step-by-step explanation:
find wx? please help
Answer:
wx = 116 /11
= 10.54
Step-by-step explanation:
plz follow me
Answer: 29
see in the picture, WX is the median of the trapezoid
=> WX = (ST + UV)/2
⇔ 7x + 8 = (10x + 5 + 8x - 1)/2
⇔ 7x + 8 = (18x + 4)/2
⇔ 7x + 8 = 9x + 2
⇔ 2x = 6
⇔ x = 3
with x = 3 => WX = 7.3 + 8 = 21 + 8 = 29
Step-by-step explanation:
can someone please help me with this equation? i'll give you the brainliest answer :)
Find the Y equation of the line
Answer:
Step-by-step explanation:
(-2, 0) (0, 4)
(4 - 0)/(0 + 2) = 4/2 = 2
y - 0 = 2(x + 2)
y = 2x + 4
1a simplify 6x × 3y
Find the number for x. (Divide)
8.2x=164
HELP MEE ITS FOR MATH ABD NOBODY HAD SAID WHAT TBE STORE MADE FROM HIS SALES
Answer:
727.5
Step-by-step explanation:
If Jarrod made 3 percent in commissions then y have to find what 97 percent of 750 is
The equation set up would be .97 times 750
750 times .97= 727.5
what is the point slope form of (2,4), m=1/2
Answer:
y=1/2x+3
Step-by-step explanation:
y=1/2x+b
b=3