Answers
Answer:
x=35.5
Step-by-step explanation:
x+(x+7)=78
2x=71
x=35.5
i think this is it
Related Questions
What is the answer!???
Answers
Solve the right triangle.
Answers
Answer:
UW=[tex]2\sqrt{66}[/tex] (already solved for you)
UV=[tex]2\sqrt{33}[/tex]
m∠V=45°
Step-by-step explanation:
You're solving for sine because opp/hyp
sin(45°)*[tex]2\sqrt{66}[/tex]=UV
UV=[tex]2\sqrt{33}[/tex]
2) Now you need to solve for an inverse, and since you know UV, you can use inverse cosine (cos^-1) to find your answer
cos^-1([tex]\frac{11.4891}{2\sqrt{66}}[/tex])
m∠V=45°
What is the surface area of this triangular right prism?
Below are the measurements
6.5 ft
6 ft-
11 ft
5 ft
Answers
1/2 * 5 * 6 * 11 (6.5 is extra info)
2.5 * 6 * 11
15 * 11
165 cubic feet or ft^3
A box of cereal states that there are 87 calories in a 3/4 cup serving. What is the unit rate for calories per cup? How many calories are there in 4 cups of cereal?
Answers
Line AB and line BC form a right angle at point B. If A = (-3, -1) and B + (4, 4), what is the equation of line BC?
A.) x + 3y = 16
B.) 2x + y = 12
C.) -7x - 5y = -48
D.) 7x - 5y = 48
Answers
Answer:
C.) -7x - 5y = -48
Step-by-step explanation:
slope AB = (y2 - y1)/(x2-x1)
= {4-(-1)}/{4-(-3)} = 4+1/4+3 = 5/7
slope of BC = -1 ÷ 5/7 = -1 × 7/5 = -7/5
taking -7x - 5y = -48
-5y = 7x -48
y = 7x/-5 - 48
y = -7/5x -48
Which is the decimal form of 92125?
Answers
.736 is the decimal form of 92/125
Bunny works as a furniture salesperson and earns a base salary of $400 per week plus 5.5% commission on sales. What was Bunny's weekly gross salary if her total sales were $3300?
Answers
Answer:
150
Step-by-step explanation:
3300= 400w+5.5%
60,000= 400w
150= w
HELLLLLLLLP MEEEEEEEEEEEEEEE
For the expression 6 − y + 3, determine the coefficient for the variable term.
A −1
B 0
C 3
D 6
Answers
Answer:
A -1
Step-by-step explanation:
The coefficient is the number in front of a variable. since there isn't a number we can conclude that the y is only there once. There is 1 (one) y. Since it is subtracting in front of the coefficient, we can determine it is taking one away, or -1. So 6-y+3 is 6-1y+3.
In the past month, Kaitlin rented 1 video game and 4 DVDs. The rental price for the video game was $2.40 The rental price for each DVD was $3.70 What is the total amount that Kaitlin spent on video game and DVD rentals in the past month?
Answers
Answer:
$2.40 for the video game and $14.8 for the DVDs
Step-by-step explanation:
1 video game = $2.40
4 DVDs = $14.8
$3.70 x 4 = $14.8
9 = v + 4/v + 12
Solve each equation
Answers
Answer:
V = -3/5
Step-by-step explanation:
Hope this helps. Pls give brainliest.
I NEED HELP IN MATH PLSSS!!
Answers
Answer:
Step-by-step explanation:
I'm not sure how to factor this
Answers
-5 ( z+1 ) * ( z-29)
Find the slope and y-intercept.
slope
y-intercept
y = 3x – 4
Answers
Answer:
Slope= 3x
y intercept= -4
Step-by-step explanation:
solve the equation -16(2x-8)-(18x-6)= -12+2(6x-6).
Answers
14x+134=-24+12x
14x=-158+12x
2x=-158
x=-79
i hope this is right, feel free to correct me! (^^)
HELP PLEASE ITS URGENT
Answers
Answer:
21
Step-by-step explanation:
7x3=21
21/3=7
you just have to use inverse operations
(: hope this helps
Answer:
21
Step-by-step explanation:
because I have a playstation
What is the solution to the following system of equations?
f+ 3g = 15
f- g = 7
Answers
Answer:
g=2
f=5
Step-by-step explanation:
add g to the other side on the 2nd equation. you should get f=7+gnow replace the f in the top equation with 7+g. the equation should now look like 7+g +3g = 15combine like terms to get 7+4g=15subtract 7 from both sides to get 4g=8divide by four to get g=2now plug 2 in for g in the 2nd equation to get f-2=7add 2 to both sides and get f=5Rewrite using distributive property and GCF. 45 + 125
pls help
Answers
Answer:
5(9+25)
Step-by-step explanation:
The GCF is 5 so you just divide each by 5
SOMEBODYY PLEASE PLAEASE PLEASE HELP
A bottle of shampoo costs $4 at a store. It is on sale for 25% off, and the sales tax in 5.5%. What is the sales price of the shampoo?
Answers
Answer:
1.22 dollars after sales tax
What is the value of x in the triangle shown
A. 116
B. 57
C. 19
D. 123
Answers
Answer:
C. 19
Step-by-step explanation:
90+26=116
180-116=64
3x+7=64
3x=57
x=19
Hello Human!
I NEED HELP! ASAP! UwU
What is the only even prime number?
Answers
Answer:
2 is the only when prime number
The answer is:
The only even prime number is 2Because only two factors can go into two that is1 and 2...
(Thanks besties UwU)
Hope This Helps!!!!! Have A GREATTT Day!Here are some anime pictures that will make your day happy UwU
what is the area of this trapezoid
a) 175in
b)140in
c)129in
b)85in
Answers
Answer:
I would need the picture of the trapezoid to solve for you
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
please help with this question!!!
Answers
Answer:
bro i cant even read the highlighted numbers
Step-by-step explanation:
take a better photo
HELP PLS NOW I WILL GIVE BRAINLIEST
Answers
Answer:
21
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
I just solved
What is the domain of this relation? (4, 14) (1, –7) (4, 7) (1, 14)
Answers
Answer:
4, 1, 4, and 1
Step-by-step explanation:
when a problem asks for the domain, it's basically asking for the x coordiantes (range = y coordinates)
the answers are
10
12
13
14
please help
Answers
Answer: 12
Step-by-step explanation:
Answer: 10!
Step-by-step explanation:
Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form.
4, 9, 14....
Answers
Answer:
The sequence is geometric
The common ratio is 0.5
Step-by-step explanation:
In the arithmetic sequence, there is a common difference between each two consecutive terms
In the geometric sequence, there is a common ratio between each two consecutive terms
Let us check the given sequence
The first 3 terms are 12, 6, 3
6 - 12 = -6
3 - 6 = -3
There is no common difference between the consecutive terms
The sequence is not an arithmetic sequence
6 ÷ 12 = 0.5
3 ÷ 6 = 0.5
There is a common ratio between each two consecutive terms
The sequence is a geometric sequence
The common ratio is 0.5
Answer:
An arithmetic
Common difference
-5
Step-by-step explanation:
she borrows a loan of 5000 from a loan company the loan company charges 6%how much the simple intrest
Answers
Answer:
300
Step-by-step explanation:
Given data
P=5000
R= 6%
T= 1 year
The simple interest formula is
SI= PRT/100
SI= 5000*6*1/100
SI= 30000/100
SI= 300
Hence the simple interest is 300
BRAINLIEST for whoever gets this correct!
Answers
Answer:
b
Step-by-step explanation:
Answer: Graph B
Step-by-step explanation:
PLEASE ANSWER ASAP !!! WILL GIVE BRAINLIEST
Answers
Answer:
2003, the answer you've selected is correct.
Step-by-step explanation:
You are being asked for the year (x-axis), when there are 550billion passengers (y-axis). The point on the line when y=550 is between 2000 and 2005. 2003 is the only option that fits this description.
Answer: 2003
Step-by-step explanation:
The 550 billion line intersects the time in years after 2000 but just before 2005.
HELP PLEASE :( due in 35 minutes !!!!
The question is:
Create a system of equations that has a solution of (-2, 1). Show work to justify your answer.
Answers
Answer:
35
Step-by-step explanation: