Answer:
The ratio 1:3:5 by doubling each number is the same as 2:6:10 and the big one 10 is 10/(2+6+10) = 10/18 of the total, so multiplying top and bottom by 10 gives 100/180, so the biggest angle is 100° since the sum of all angles must be 180°.
A bus and a truck leave a gas station at the same time and are headed to the same destination. If the bus traveled 300 miles in 6 hours, and the truck traveled 200 miles in 4 hours, who is on pace to reach the destination first?
they will reach at the same time.
Step-by-step explanation:
first we need to find out total Miles covered by bus and truck per hour,
so,
300÷6=50 miles per hour
200÷4=50 miles per hour
so they both will reach at the same time.
hope this will help you
thanx a lot
I NEED HELP PLSS PLSSSS
Answer:
Step-by-step explanation:
hypotenuse (h) = 8
base(b) = 2
cos A = b / h
cos A = 2 / 8
cos A = 1/ 4
A = Cos^-1 ( 1/4)
A = 75.52 °
Cathy deposited $100 in an account that has a simple interest rate of 3.4%. How much interest will she earn after 2 years?
Answer:
6.8% Intrest for 2 years.
Step-by-step explanation:
3.4% x2 is 6.8
I need help with this question
Answer:
205.62
Step-by-step explanation:
The sum of twice a number and 15 is 9
[tex] \huge \purple{\tt{Answer:}} [/tex]
Let the unknown number be x .
[tex] \Large{\underline{\sf{According~to~question}}} [/tex]
[tex] \sf {2x+15=9} \\\\\ \implies \sf{2x=9-15} \\\\\ \implies \sf {2x=-6} [/tex]
[tex] \implies {\sf {x ={ \dfrac{ - 6}{2}}}} \\\\\ \implies \sf{x=-3} [/tex]
Your teacher is giving a 150 point test. There are a total of 46 3-point questions and 5-point questions. How many of each are on the test
Answer:
Let x be the number of 3-point questions.
Let y be the number of 5 point questions.
If an investment account starts with $1000 and grows with 5.2% interest compounded every year, how much is the account worth after 10 years? Round your answer to the nearest dollar.
The correct answer is 1660
Answer:
$660.19
Step-by-step explanation:
Hope this helps
Answer:
1660
Step-by-step explanation:
Define area. Give an example of how it is used in the real world. What label (units, units 2 , or units 3 ) is used for it?
btw i'm not in college im in middle school
Answer:
total space of an object is area.
it is used in for calculating area of rooms as measurements.
Un agricultor a adus la piață 18 saci cu câte 42 de kg de cartofi și 28 de saci cu câte 36 kg de vinete Ce cantitate de legume a adus țăranul la piata
Answer:
the number of vegetables did farmer bring in the market is 1764 vegetables
Step-by-step explanation:
The computation of the number of vegetables did farmer bring in the market is shown below:
= 18 bags × 42 kgs + 28 bags × 36 kgs
= 756 + 1008
= 1764 vegetables
Hence, the number of vegetables did farmer bring in the market is 1764 vegetables
11 2/8 - 5 1/2 • 1 2/3 + 1 1/4
Answer:
[tex]3\frac{1}{3} = \frac{10}{3} = 3.333333333[/tex]
Step-by-step explanation:
Hope this helps.
Refer to the figure and the information shown below to answer the following questions: (a) Name two similar triangles in the figure. (b) What is the common ratio between the similar triangles? (State the ratio as a comparison of the smaller triangle to the larger triangle and as a simplified fraction) T 6 VW || SU 9 U 3 S Response
Step-by-step explanation:
I'd 78394327272 PWD DK2iW8
Select the equivalent expression . ( 8^ -5 2^ -2 )^ -4 =?
Answer:
b. 1/8×2²
Step-by-step explanation:
[wrote the explanation in ur previous question]
a^3-a^2-2a+8 factorize
Answer:
factors-----(a+2)(a^2+4-3a)
What's cheaper, paying $20 or 20% off of $30?
NEED HELP!!
Answer:
$20 is cheaper :) (20% off of $30 would be $24!)
Find the simple interest on a P10500 loan at 20% for two years. (show
your process to get two points)
DO
D12
Dan
Answer:
P4200
Step-by-step explanation:
SI=PRT/100
P=Principal which is P10500
R=Rate which is 20%
T=Time which is 2 years
So SI= 10500×20×2/100
=P4200
What is the surface area of the rectangular pyramid? THIS IS WORTH 50 SO PLSSS
pabigay po example formula
Step-by-step explanation:
Surface Area Of Regular Pyramid By Using A Formula
surface area = area of base + 1/2 × perimeter of base × slant height.
A student records his weight, in pounds, at the end of every week after joining a local gym. The table shows part of the data he recorded.
Weeks (n)
Weight (w), in pounds
1 24
133.5 132 128.5
7
125
If the equation for a line-of-best fit for the data is approximately w = 134.75 – 1.4n, which statement is true?
The student weighed approximately 134.75 pounds at the time of joining the gym, and he gains an average of about 1.4 pounds each week.
The student weighed approximately 134.75 pounds at the time of joining the gym, and he loses an average of about 1.4 pounds each week.
The student weighed approximately 140 pounds at the time of joining the gym, and he gains an average of about 13.475 pounds each week.
The student weighed approximately 140 pounds at the time of joining the gym, and he loses an average of about 13.475 pounds each week.
Answer:
A
Because of the question it says
PLS HELP FAST!
A Food Pantry is making packages, Each package weighs 64 pounds.
Scenario 1: Each Package contains 4 identical bags of rice and a 7-pound bag of beans.
a. write an equation to represent the situation using x.
Scenario 2: Each package contains 4 boxes. Each box contains a 7-pound bag of beans and a bag of rice. The bags of rice are all identical.
b. write an equation to represent the situation using x.
I will give brainliest if I figure out how to. I don't know how to. If I figure it out, I will give you one.
Scenario a: 4x+7=64
Scenario b: 4(7+x)=64
x represents how much the bags of rice weigh in each scenario.
A windowpane is 15 inches tall and the diagonal distance from one corner to the other is
17 inches. How wide is the windowpane?
Answer:
I'd say 8 h given the provided nformation
Answer:
Step-by-step explanation:
Draw a picture. You have right triangles, so use the Pythagorean Theorem.
W² + 15² = 17²
W² = 17² - 15²
W² = 64
W = 8
Select the correct answer. Which equation is a step in solving the equation |5 − 3x| + 2 = 19?
Answer:
Step-by-step explanation:
Help me please and thank you!!!!!
Answer:
D-y=-3x+5
Step-by-step explanation:
Slope is -3x and y intercept is positive 5
Answer:
Step-by-step explanation:
y - 2 = -3(x - 1)
y - 2 = -3x + 3
y = -3x + 5
answer is D
Keith and Allison go out to eat their bill was 63.16$ they only paid 50.03$ what was the percent discount of their coupon
Answer:
16.04%
Step-by-step explanation:
53.03$- 63.16$= -10.13
-10.13$/63.16$=-0.16038
rounding 8 making the 3 a 4
16.04%
Suppose there is a simple index of three stocks, stock X, stock Y, and stock Z.
Stock X opens the day with 5000 shares at $4.30 per share. Stock Y opens
the day with 2000 shares at $3.20 per share. Stock Z opens the day with 8000
shares at $4.90 per share. This simple index rises 4.9% over the course of the
day. What is the value of the index at the end of the day? Round your answer
to the nearest hundred.
A. $68,700
B. $67,100
C. $70,400
D. $68,300
Answer:
C
Step-by-step explanation:
so the first one ends at 4.7107
the second- 3.3568
the third- 5.1401
and multiplying the first by 5000 we get- 23,553.5
for the second we get -6,713.6
for the third we get 41,120
adding them all together we get 71,387.1
and so C is the closest
The value of the index at the end of the day should be considered as the $70,400.
Calculation of the value of the index:Since
Stock X opens the day with 5000 shares at $4.30 per share.
Stock Y opens the day with 2000 shares at $3.20 per share.
Stock Z opens the day with 8000 shares at $4.90 per share.
This simple index rises 4.9% over the course of the day.
So ,
[tex]= (5,000 \times \$3.4) + (2,000 \times \$3.20) + (8,000 \times $4.90) * 1.0.49[/tex]
= $70,400
hence, The value of the index at the end of the day should be considered as the $70,400.
Learn more about stock here: https://brainly.com/question/24636535
do you know the coordinate plane
A student needs to collect 15 cans for a project. The student has already collected 4 cans. The inequality shown below can be used to find n, the number of cans the student still needs?
Answer:
Step-by-step explanation:
4+n=15 subtract 4 from both sides
n=11
Unless the wording was incorrect this is an equation not an inequality.
Answer:
19 cause 15+4=is
Step-by-step explanation:
i made a 100%
Pls help extra points and mark brainlist
Step-by-step explanation:
I'm not sure but I think there are 2 terms!
A pharmacist found at the end of the day she had 3/2 as many prescriptions for antibiotics as tranquilizers. She had 35 prescriptions altogether. How many did she have for tranquilizers?
Answer:
She had 14 prescriptions for tranquilizers.
Step-by-step explanation:
This question can be solved using a system of equations.
I am going to say that:
x is the number of prescriptions she had for antibiotics.
y is the number of prescriptions she had for tranquilizers.
A pharmacist found at the end of the day she had 3/2 as many prescriptions for antibiotics as tranquilizers.
This means that:
[tex]\frac{x}{y} = \frac{3}{2}[/tex]
[tex]x = \frac{3y}{2}[/tex]
She had 35 prescriptions altogether.
This means that:
[tex]x + y = 35[/tex]
How many did she have for tranquilizers?
We want to find y. Since [tex]x = \frac{3y}{2}[/tex], we solve the following equation.
[tex]x + y = 35[/tex]
[tex]\frac{3y}{2} + y = 35[/tex]
Multiplying everything by 2
[tex]3y + 2y = 70[/tex]
[tex]5y = 70[/tex]
[tex]y = \frac{70}{5}[/tex]
[tex]y = 14[/tex]
She had 14 prescriptions for tranquilizers.
What is the equation of the line that passes through the points (0, 3) and (5, 96) written in slope-intercept form
Answer:
y= 93/5x + 3
Step-by-step explanation:
Find the gradient-
m= [tex]\frac{96-3}{5-0}[/tex]= 93/5
Substitute into-
y-y1=m(x-x1)
y-3=93/5(x-0)
y= 93/5x + 3
when x is divided by 9, the remainder is 7. What is the remainder when x+4 is divided by 9
Answer:
First i always use khan academy
Step-by-step explanation:
Which function has the same range as | f (x) = negative 2 StartRoot x minus 3 EndRoot + 8?
g (x) = StartRoot x minus 3 EndRoot minus 8
g (x) = StartRoot x minus 3 EndRoot + 8
g (x) = negative StartRoot x + 3 EndRoot + 8
g (x) = negative StartRoot x minus 3 EndRoot minus 8
Answer:
it is c
Step-by-step explanation:
Based on the information given regarding the function, the correct option is C. g (x) = negative StartRoot x + 3 EndRoot + 8.
Interpretation of the function.It should be noted that a function simply means the relation from a set of inputs to a set of possible outputs.
In this case, the function that has the same range as | f (x) = negative 2 StartRoot x minus 3 EndRoot + 8 will be g (x) = negative StartRoot x + 3 EndRoot + 8.
Learn more about functions on:
https://brainly.com/question/10439235