Sarah has saved $10. She doubles the amount she saves each week. Write the exponential equation that represents this situation.
What is 1 * 10 ^ - 3 written in standard form?
Answer:
In standard form, 1 * 10^-3 would be 1/1000.
Step-by-step explanation:
jaimie lu deposited $950.00 Into her new savings account no other deposits or withdrawals were made the bank pays an annual percentage rate of 5.75% compounded semiannually after 2 1/2 years how much interest will she earn
Answer:
$1094.64 is the answer
Abcd is a parallelogram
Step-by-step explanation:
The shape of quadrilateral ABCD changes as the moving platform swings around, but its side lengths do not change. Both pairs of opposite sides are congruent, so ABCD is a parallelogram by the Parallelogram Opposite Sides Converse. By the definition of a parallelogram, — AB — DC .
The first three terms of a geometric sequence are as follows.
81. 27,9
Find the next two terms of this sequence
Answer:
3 and 1
Step-by-step explanation:
the sequence is dividing each # by 2
Select all the angles that would have a cosine ratio of -sr3/2.
A. 510°
B. -5pi/6
C. -11pi/6
D. 120°
E. 19pi/6
F. 390°
Find the area of the figure
Step-by-step explanation:
Area =0.5×base×height
Area= 0.5×5×3=7.5ft
plsssssss help i need it.
Mrs. Pace opened an account with a deposit of $3,500 at the end of 5 years , the account was $4,690
Answer:
she earned a total of 1190 in 5 years. I don't know if this helps.
Step-by-step explanation:
The rate of interest with the given parameters is 6.8%.
Given that, Principal =$3,500, time period =5 years and the amount =$4,690.
We need to find the rate of interest.
What is the rate of interest?The interest rate formula helps in calculating the amount of money to be repaid towards a loan taken and the interest over the investment on fixed deposits, mutual funds, etc. The interest rate formula also helps in calculating the interest on credit cards. The interest rate for a given amount on simple interest can be calculated by the following formula,
Interest Rate = (Simple Interest × 100)/(Principal × Time)
Now, SI=Amount-Principal=4690-3500=1,190
rate of interest=(1,190×100)/(3,500×5)=6.8%
Therefore, the rate of interest with the given parameters is 6.8%.
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This cartoon expresses a viewpoint that led to...
A) the passage of a federal statute prohibiting foreign companies from contributing to presidential campaigns.
B) a Supreme Court ruling declaring it unconstitutional for members of the same political party to serve consecutive terms as president.
C) creation of a congressional committee to investigate private presidential conduct.
D) the ratification of a constitutional amendment establishing term limits for presidents.
Answer:The answer is D
Step-by-step explanation:
the ratification of a constitutional amendment establishing term limits for presidents.
Factor the common factor out of each expression.
-21a + 35
Answer:
7 each
Step-by-step explanation:
-21a + 35
7(-3a) + 7(5)
how do you do Inequalities o-o help meh pleaseeeeeeeeeee
Answer:
To solve an inequality use the following steps:
Step 1 Eliminate fractions by multiplying all terms by the least common denominator of all fractions.
Step 2 Simplify by combining like terms on each side of the inequality.
Step 3 Add or subtract quantities to obtain the unknown on one side and the numbers on the other.
Step-by-step explanation:
Up there!
please help me!!!!!!!!!!!!!
Answer:
I'm not positive on this but I think the answer might be C 27 sin (39)/ sin (51)
Step-by-step explanation:
please help !! Will mark brainliest
- NO links and files please.
5 is 1/2 of what number?
Answer:
10
Step-by-step explanation:
10/2=5
Answer:
10?
Step-by-step explanation: 5 time 2 is 10
Find the slope of the line below. Enter your answer as a fraction or decimal. Use a slash mark ( / ) as the fraction bar if necessary.
Answer:
Slope = 2/3
Step-by-step explanation:
From the attached graph :
Point 1 = (-1, 4)
Point 2 = (-5, - 2)
x1 = - 1 ; x2 = - 5
y1 = 4 ; y2 = - 2
Slope = Rise / Run
Rise = (x2 - x1) = - 5 - (-1) = - 5 + 1 = - 4
Run = (y2 - y1) = - 2 - 4 = - 6
Hence,
Slope = - 4 / - 6 = 4 /6 = 2/3
Slope = 2/3
Suppose that QRS is isosceles with base SQ . Suppose also that =m∠R=(2x+29)° and =m∠Q=(4x+9)° . Find the degree measure of each angle in the triangle.
Answer:
∠R = 55.6°
∠Q = 62.2°
∠S = 62.2°
Step-by-step explanation:
total interior angle sum = 180°
2x + 29 + 4x + 9 + 4x + 9 = 180
combine like terms:
10x + 47 = 180
subtract 47 from both sides of the equation:
10x = 133
divide both sides by 10:
x = 13.3
∠R = 2(13.3) + 29 = 55.6°
∠Q = 4(13.3) + 9 = 62.2°
∠S = ∠Q
What’s the answer?????
Answer:
8.6 ft
Step-by-step explanation:
I'm sure this is a problem where you use pythagorean theorem so since the person walks 7ft and climbs 5ft, you can form a right triangle.
So just do [tex]\sqrt{7^2+5^2}[/tex] and you get [tex]\sqrt{74}[/tex] which rounds to 8.6
Can anybody solve these two questions? Whoever gets it right gets brianleist.
Answer:
7= 1
8= decimal : 0.00390625
try using symbolab.com
Answer:
Hi! The answer to your question is 7. 1 and 8. 1/256
Step-by-step explanation:
☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
But for real, quick question for fifty points.
Answer:
8√3
Step-by-step explanation:
adj = 16√3 ÷ 2 = 8√3
Answer:
D)16
Step-by-step explanation
we are given a 30-60-90 triangle and the longer side of the triangle
remember the properties of 30-60-90 triangle
the hypotenuse is twice as much as the shorter legthe longer leg is the square root of 3 times shorter legas we are given the longer leg we'll use the second property
let the shorter leg be x
so our equation is
[tex]\displaystyle x\sqrt{3}=16\sqrt{3}[/tex]
divide both sides by √3:
[tex]\displaystyle \frac{x\sqrt{3}}{\sqrt{3}}=\frac{16\sqrt{3}}{\sqrt{3}}[/tex]
[tex]\displaystyle x=16[/tex]
hence,
the length of the shorter leg is 16
Piper has a balance of $1,500 on
her credit card with a 21% interest
rate. Piper will make payments of
$79.54 for 24 months to pay off
the card. How much will Piper pay
in interest?
Answer: $408.96
Step-by-step explanation:
The interest to be paid is $336.32.
What is credit card interest?For credit cards, the interest rates are typically stated as a yearly rate. This is called the annual percentage rate (APR). On most cards, you can avoid paying interest on purchases if you pay your balance in full each month by the due date.
Given the balance on the card = $1500,
Interest rate = 21%
Monthly payment = $79.54
Months = 24
The credit card interest rate is given by,
Interest = (Balance x APR) / 12
= 1500 × 0.21 / 12 = $26.25
Amount of Next Payment Applied to Principal:
$53.29
Amount of Next Payment Applied To Interest:
$26.25
Total Interest Cost Until Payoff:
$336.32
Number of Monthly Payments Until Payoff:
24
Total Years Until Payoff:
2
Hence the interest to be paid is $336.32.
Learn more about credit card interest click;
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What is the simple interest earned on a $4,350 investment for 5 years at a rate of 2%?
Answer:
$435
Step-by-step explanation:
I = Prt = ($4,350)(0.02)(5) = $435
What’s the answer?!!!!!!
Answer:
Try Yes.....
.................
Answer:
no, because the short sides add up to be more than the 8
Help with answer because I don’t know how to get the answer
Answer:
y = 22
Step-by-step explanation:
In the given equation, which is as follows,
y = mx + b
One is given the following,
m = 2
x = 5
b = 12
Substitute in the values of these given parameters and solve for the value of (y),
y = (2)(5) + 12
Simplify using the order of operations. Remember the order of operations states the following,
1. Parenthesis
2. Exponents
3. Multiplication, Division
4. Addition, Subtraction
y = (2)(5) + 12
y = 10 + 12
y = 22
One of the legs of a right triangle measures 6 cm and the other leg measures 9 cm.
Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Find the X and Y intercepts
Answer:
y intercept is 5 and the x intercept is 10
Step-by-step explanation:
The intercept is the number at which a line intercept an axis.
Hope this helps :)
Simply the monomials below
(-8x⁴ y³)•(2x⁵ y²)+7x⁹ y⁵
Answer:
-9x^9y^5
Step-by-step explanation:
Do the multiply first:
-16x^9y^5+7x^9y^5
=x^9y^5(-16+7)
=-9x^9y^5
Answer:
-9x^9y^5
Step-by-step explanation:
this could be wrong since there was a lot of terms but oh well
Find the measure of ∠HGF
Answer:
1/2FJH ARC
Step-by-step explanation:
The measurement of angle HGF=1/2 FJH Arc
it cover by arc FJH
Yo pls help me out, the question is on the picture.
ill mark brainliest if its correct. NO LINKS!
Which of the following are valid names for the triangle below? Check all that apply.
PLEASE HELPPP
4 x 10^3 times what number is equal to 16 x 10^5
Answer:
400 or 4 x 10²
Step-by-step explanation: