Answer:
I believe 16/52
Step-by-step explanation:
There are 13 diamonds and 4 fours. Add those together then you get 17/52. It is not that since there is a four of diamonds card, so you would need to subtract one. Then that reduces to 4/13
Joe's Hot Dog Stand is only open for lunch. Of today's sales, 26% came from selling plain hot dogs. Since the hot dog stand made $45.50 from selling plain hot dogs, it made $ in total sales for the day
Can you solve the equation?
Answer:
x=3 and 9
Step-by-step explanation:
; x-3=0
x=3 (change side change mark)
and
[tex] \frac{2}{3} x - 6 = 0[/tex]
[tex] \frac{2}{3} x = 6[/tex]
[tex]x = 6 \times \frac{3}{2} [/tex]
change side change mark.
So, x=9
If u wanna check the answer you can check by substitution x=3 and 9 in equation.
hope it helps you ☺️
Write each product in standard form. (y+ 9)(y+ 9)
Answer:
y² + 18y + 81
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Terms/CoefficientsExpand by FOIL (First Outside Inside Last)Step-by-step explanation:
Step 1: Define
(y + 9)(y + 9)
Step 2: Expand
FOIL: y² + 9y + 9y + 81Combine like terms: y² + 18y + 81Please help me! (File attached)
Answer:
Yes, k=0.5
Step-by-step explanation:
I . am . in 9th . Grade Beachessssssssss
2. Tadashi and his friend Abel make 18 dumplings. Tadashi eats one third, and Abel eats the rest. How many dumplings did Abel eat?
Answer:
12
Step-by-step explanation:
18/3=6
so Tadashi ate 6 dumpling; the other 12 Able ate
Answer:
12
Step-by-step explanation:
Sine Tadashi eats one third, you have to divide the total amount of dumplings by three.
18/3=6
Tadashi eats 6 dumplings, so to find out how many Abel eats you have to subtract 6 from the total number of dumplings.
18-6=12
Abel ate 12 dumplings
Let u= <-6,3>, v=<1,9>. Find u-v
Answer:
??????????????
Step-by-step explanation:
Ummm is that a equation??? If so ill try.....
(-6,3)-(1,9)= (-8,2)
(-6,3)+(1,9)= (-4,4)
please help me with this
Answer:
a=8/2 b=9/4 c=13/5
In a right triangle ABC, C is the right angle. What does sinA equal?
A) cos(90°- A)
B) sin(90°- A)
C) cosB
D) Both A and C are correct
Beginning with a regular hexagon, a 6-pointed star is formed by constructing equilateral triangles, whose sides are the same length as the sides of the hexagon, on each side of the hexagon as shown. One of the equilateral triangles is shaded. The shaded area is what fractional part of the entire area of the 6-pointed star? Express the answer as a fraction in simplest form.
Answer:
1/12
Step-by-step explanation:
find the perimeter please!
Answer:
40 units
Step-by-step explanation:
3+10+3+4+6+(unknown side: 10+4=14) = 40 units
You are starting a lawn mowing business to earn
enough money to buy a new video game system,
which costs $500. You already have $150 saved
from last summer.
You earn $9.50 per hour.
Answer:
is the question asking how long would it take to make enough? if so the answer is 37 hours
Step-by-step explanation:
500 - 150 = 350
350 ÷ 9.50
=36.8421052632
(round up)
=37 hours
Select all expressions that are equivalent to 6x + 1 - (3x - 1).
Select one or more:
a. 6x - 3x + 1 - 1
b. 6x + 1 + -3x - -1
c. 6x + -3x + 1 + 1
d. 3x + 2
e. 6x + 1 - 3x - 1
Answer: B, C, D
Step-by-step explanation:
6x + 1 - (3x -1)
=> 6x + 1 - 3x + 1
=> 3x + 2
So Answers: B, C, D
The expression that should be equivalent to 6x + 1 - (3x - 1) is option B, C, D.
Calculation of the expression:Since the equation is 6x + 1 - (3x - 1)
So,
6x + 1 - (3x -1)
6x + 1 - 3x - (-1)
6x + 1 -3x + 1
And, 3x + 2
Therefore, we can conclude that The expression that should be equivalent to 6x + 1 - (3x - 1) is option B, C, D.
Learn more about an expression here: https://brainly.com/question/1673286
Given the angle shown below, what is the location of the reflected angle's vertex after a reflection over the line has occurred? (attachment)
Answer:
(-2,-2)
Step-by-step explanation:
The sum of the first n consecutive even numbers can be found using S=n2+n, where n≥2. What is the value of n when the sum is 42?
Question 8 options:
7
14
6
3
Answer:
C. 6Step-by-step explanation:
Given
S = n² + nS = 42, n = ?Substitute and solve for n:
42 = n² + nn² + 2*1/2n + 1/4 = 42.25(n + 0.5)² = 42.25n + 0.5 = √42.25n + 0.5 = 6.5n = 6Correct option is C
Answer:
C. 6
Step-by-step explanation:
which statements correctly describe the point plotted on the coordinate plane?
somdbody help me please.
can somebody help me please
Answer:
A and D are correct!
Step-by-step explanation:
The origin is 0,0
The x axis is the one that R is on right now
The correct statements are,
A) The point is 3 units right to the origin.
D) The x coordinate is 3.
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
The point R is shown in graph.
Nom,
Since, The point R is shown in graph.
Clearly, The coordinate of R = (3, 0)
So, We have;
⇒ The point R is 3 units right to the origin.
And, The x coordinate is 3.
Learn more about the coordinate visit:
https://brainly.com/question/24394007
#SPJ2
Plssss Help plsssssssssssss
Answer:
y = 5x
Step-by-step explanation:
Joseph owns a pizza restaurant. He sells pizzas for $15 each and charges $8 for delivery. What would your total cost be if you had p pizzas delivered?
Answer:
y = 15x + 8
Step-by-step explanation:
Hey there!
15x represents 15 times how many ever pizzas you order and 8 is for the delivery cost.
Hope this helps!
You purchase a new shirt that cost $15.00. Sales tax is added at the register at a rate of 8%. How much sales tax will be added to the cost of the shirt when you pay for it.
Answer:
16.2 U.S. Dollars - I hope this helps! :D
Step-by-step explanation:
A sailboat travels at an average speed of 8 km/h. How many kilometers are traveled in 20 h at that speed?
Please answer number 7!!! ASAP!!!
Rhonda purchased a pair of shoes for $36
She had to pay 6% extra in sales tax How
much extra did Rhondo have to pay?
Find the surface area of the composite figure.
Please help will give Brain!!
Answer:
its 35
Step-by-step explanation:
look at the triangles see how the lines are the same amount? its dilation meaning it is still 35 but a smaller triangle at the process.
Divide -4/17 by -3/4
Answer:
16/51
Step-by-step explanation:
simplify -4/7 divided by -3/4
then you will get -16/51 but you have to add the rule so its 16/51
I hope this is the correct answer
if y varies direckly as x and y =12 when x = 4, find y when x = 12.
what is 1.0×10 to the power of 14 in scientific notation
Answer: 100,000,000,000,000
Step-by-step explanation:
1.0 x 10^14
since the exponent is positive that means we move the decimal to the right 14 times and you should get 100000000000000.0
Write the equation of a line that goes through (4,3) and has a slope of m=2
Answer:
y = 2x - 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 2, then
y = 2x + c ← is the partial equation
To find c substitute (4, 3) into the partial equation
3 = 8 + c ⇒ c = 3 - 8 = - 5
y = 2x - 5 ← equation of line
What is the slope? ASAP!!!
Answer:
2/1 I think but i don't know
Given the graph below, the equation in slope-intercept form is
Answer:
F(x)=-1x-5
Step-by-step explanation:
The line goes one down for every one to the right. and the line intersects at -5 on the y-axis.
The value of Rita's house increased by 5%.
Her house then had a value of £210 000.
Work out the value of Rita's house before the increase.
Answer: £200,000
Step-by-step explanation:
From the question, we are informed that the value of Rita's house increased by 5% and that her house then had a value of £210 000.
The value of Rita's house before the increase will be calculated as:
= 210,000 ÷ (100% + 5%
= 210000 ÷ 105%
= 210000 ÷ 105/100
= 210000 × 100/105
= £200,000