Answer:
8
Step-by-step explanation:
hypotenuse^2= leg^2 + leg^2
10^2= 6^2 + x^2
100= 36 + x^2
100-36= x^2
64= x^2
√64=√x^2
8= x
What is the value of y in terms of x in the equation /[tex]\frac{3x+y}{2x} = \frac{15}{2}[/tex]2 ?
Select one:
A. 72x
B. 12x
C. 3x
D. 8x
Answer:
3x
Step-by-step explanation:
Mr. Fraser bought new shingles for his house for $2,900 using a credit card. His card has an interest rate of 12%. If he does not pay off his balance at the end of the month and has no other charges, how much money will he owe on his credit card at the end of the month?
Answer:
he will owe $3,248
Step-by-step explanation:
Which table represents a linear function?
Sergio went to the library at 3:18 p.m. to do homework. He worked at the library for 57 minutes, then left to go home. What time did Sergio leave the library?
Answer:
The time would be 4:15 I think
Find an equation for the nth term of the arithmetic sequence.
a19 = -58, a21 = -164
a. an = 896 - 53(n - 2)
b. an = 896 - 53(n - 1)
c. an = 896 + 53(n + 1)
d. an = 896 - 53(n + 1)
Answer:
The common difference would be calculated as:
(a21-a19)/2
(-164--(-58 ))/2 (Replacing the values )
(-164 +58)/2 (Changing signs)
(-106)/2(Subtracting)
-53
Then we are going to replace the common difference(d) in the sequence formal with the 21st term . It is done for finding the first term of the sequence.
a21=a0+d*(n-1)
-164=a0+-53*(21-1) (Replacing the values)
-164=a1-53(20) (Subtracting)
-164=a1-1060 (Multiplying )
-164+1060=a1 (Adding 1060 on both sides of the equation)
896=a1
The answer would be : an= 896-53*(n-1), which is the option B.
PLEASE MARK ME AS BRAINLIEST
Breakfast at Denny's cost $8.63. You give a 15% tip. What is the total cost?
Answer:
9.92
Step-by-step explanation:
8.63 x 1.15=9.92
PLEASE HELP DUE IN 30 MIN I WILL GIVE BRAINLIEST PLEASE HELP AND DONT SPAM PLEASE HELP IM ALREADY FAILING MATH :-(
I need helpppp!!! What is number 9,10 ?
Answer:
9) 28/36 = 7/9
10) Total animals = 84
36/84= 3/7
Given f(x) =
-3/4 x + 2, find f(16).
Answer:
-10
Step-by-step explanation:
Hope this helped
What is the explicit rule for the geometric
sequence 3, 12, 48,…?
Answer:
You are multiplying by 4 each time
Step-by-step explanation:
3 x 4 = 12
12 x 4 = 48
48 x 4 = 192
what is the awnser to -6 > -2 + n
Answer:
Step-by-step explanation:
n<−4
Let's solve your inequality step-by-step.
−6>−2+n
Step 1: Simplify both sides of the inequality.
−6>n−2
Step 2: Flip the equation.
n−2<−6
Step 3: Add 2 to both sides.
n−2+2<−6+2
n<−4
Find the volume and surface area of a water droplet with a radius of 39ft and height of 81ft
Answer:
I really do not know seriously.
Dan got 45 out of 72 correct in his test.
Answer:
About 62.5%
Step-by-step explanation:
PLS HELP QUICK!!!!!!!!!!!!!!
Answer:
2 to 1
Step-by-step explanation:
there is a ratio of 6 squares to 3 triangles
6/3, simplified would be 2/1
0.2+0.5+7/10+1.6. alguien que me ayude porfa
5x+4y=12 in slope intercept form
Please answer this and what is 56/123 as a decimal and answer to two decimal places
Answer:
56/123 as decimal: 0.4553
39/7=5 4/7 as a mixed fraction
CAN SOMEONE PLZZZ HELP ME???
Complementary angles are two angles that have measures with a sum of 90°. Angles P and Q are complementary and the measure of angle P is 6° more than twice the measure of angle Q.
Write a system of equations and use substitution to find the measures of angles P and Q.
Input Field 1 of 1
Answer:
P = 62° Q = 28°
Step-by-step explanation:
Let x = measure of angle Q
then y = measure of angle P
Now x + y = 90 and 2x + 6 = y
Substituting 2x + 6 from the second equation in for y in the first equation, we get x + 2x + 6 = 90 since the two angles are complementary.
3x + 6 = 90
3x = 84
x = 28
y = 2(28) + 6 = 56 + 6 = 62
Check: 28 + 62 = 90
There are 5 red apples and 2 green apples in a bowl. Which phrase describes a ratio relationship between the two quantities?
Answer:
5:2
Step-by-step explanation:
This means there are 5 red apples as long as there are 2 green apples.
Okay so I’m doing graph questions, so what’s “g(x) = x + 1” and what are the blanks?
Answer:
g(0) = 1, g(1) = 2, g(2) = 3, g(3) = 4, g(4) = 5
Step-by-step explanation:
g(x) is a function meant to modify the variable x.
Basically you take the x value in the table that you want to modify and you plug it into the g(x) function.
If you want 0, you do g(0) = (0) + 1 = 1.
Or if you want 3, you do g(3) = (3) + 1 = 4
Hope this helped!
x | y
-2 | -1
-1 | 0
0 | 1
1 | 2
2 | 3
do you like anime
MODELING REAL LIFE A cell phone company charges a
monthly fee plus $0.25 for each text message you send.
The monthly fee is $30.00. You owe $59.50. How many
text messages did you send? Justify your answer.
Show work
Answer:
dwmkwddddncdnnknnsdlnldkldskcnds
Step-by-step explanation:
klkkl
Can anyone help me plz?
Answer:
28
Step-by-step explanation:
5(7)=35
35-7=28
Identify as many solutions to the equation below as you can.
x + y = 12
Answer:
infinite
Step-by-step explanation:
because there is an infinite amount of numbers there is an infinite amount of solutions
please help, and please show work if you can <33
Answer:
where is the question ?
Step-by-step explanation:
A principal spent $7 on c calculators for her school. Which expression shows the total cost of the calculators?
A. c + 7 C. 7c
B. 7 − c D. 7/c
Answer:
C.
Step-by-step explanation:
You are multiplying $7 by c calculators.
what is the volume of the pyramid shown below?
Answer:196
Step-by-step explanation:
D 196
pls help! i'm so lost :/
Step-by-step explanation:
triangle BCD ~ triangle BUV ( given)
BC/BU = CD/UV= BD/ BV
BC/BU = BD /BV
2x + 2 /35 = 49/35
2x + 2 / 35 = 7 /5
x = 47/ 2 is he corect answer of this question .
plz mark my answer as brainlist. Hope this will be helpful to you.
a +b + z + yg -rt=
a =5 b=2 z=9 y=85 g=96 r=35 t =147
Answer:
3032
Step-by-step explanation:
5 + 2 + 9 + 85 x 96 - 35 x 147 =
5 + 3 + 9 + 8160 - 5145 =
8 + 9 + 8160 - 5145
17 + 8160 - 5145
8177 - 5145 =
3032
Hope that helps!
I need help asap....
Answer:
J.(4.1ft)
i hope i can help..