Answer: 61.6
Step-by-step explanation:
17.6 X 3.5 = 61.6
Answer:
Kyle threw the baseball 61.6 meters
Step-by-step explanation:
You multiply 17.6 by 3.5 which results in 61.6
Multiply (1.2 ⋅ 10^28) ⋅ (3 ⋅ 10^−19). Express the answer in scientific notation.
3.6 ⋅ 10^9
3.6 ⋅ 10^10
36 ⋅ 10^9
36 ⋅ 10^10
Answer:
3.6 • 10^9
Step-by-step explanation:
Through multiplying, we get 3,600,000,000
The number divided by 10^ 9 = 3.6
Therefore the Answer is 3.6 × 10^9
A cereal box has 30% more cereal in its new box. The original box held 33.5 ounces. How much cereal does the new packaging hold?
Answer:
43.55 ounces
Step-by-step explanation:
30% of 33.5 would be 10.05, since the new box is 30% more, you add the 10.05 to the original 33.5
bill gates receives weekly income of $42,000 plus 1.5% of all computer sales. last weeks sales were $2,500,000.00 How big was his check? *
A. 155000
B. 43000
C. 79500
D. 86400
ind the slope and y intercept of -9x+3y=5
Answer:
first, you need to get y on one side. So, because the x is negative it becomes positive when you switch it to the other side. 3y= 9x+5. You then need to divide all parts by 3. 3/3= 1 so thats just y. 9/3 is 3 so thats 3x. then 5/3 is a fraction that you can write as just 5/3 or 1 and 2/3. That would leave you with y= 3x + 5/3. Then x (3) is your slope. and what you add to it (5/3) is your y int.
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1+1 explain in ironically amazing detail!
Given: AB ∩ CD = O, m∠NOD = x,m∠AON = 44º, m∠BOC = 102º.
Find: x.
Answer:
x= 58
Step-by-step explanation:
minus 44 from 102
Ariel incorrectly says that 2 5/8 is the same as 2.58
Answer:
ariel is incorrect because 2 5/8 is equal to 2.63
Step-by-step explanation:
The correct decimal value is 2.63
We have Ariel who incorrectly said that [tex]2\frac{5}{8}[/tex] is the same as 2.58
We have Convert [tex]2\frac{5}{8}[/tex] into a decimal correctly.
How will you convert the mixed fraction - [tex]$a\frac{x}{y}[/tex] to normal fraction?The method to convert the mixed fraction to normal fraction is -
[tex]$\frac{y\times a + x}{y}[/tex]
According to question, we have -
Mixed fraction = [tex]2\frac{5}{8}[/tex] = [tex]\frac{21}{8}[/tex] = 2.625 = 2.63
Hence, the correct decimal value is 2.63
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a square of side 2cm
Answer: A square of 2cm sides has a perimeter of 8, and an area of 4.
Step-by-step explanation:
Which expression is equivalent to this polynomial expression?
(2x^5 + 3y^4)(-4x^2 + 9y^4)
Answer:
A. -8x⁷ + 18x⁵y⁵ - 12x²y⁴ + 27y⁸
Step-by-step explanation:
Given:
(2x⁵ + 3y⁴)(-4x² + 9y⁴)
Required:
Find an equivalent polynomial
Solution:
(2x⁵ + 3y⁴)(-4x² + 9y⁴)
Using distributive property of multiplication
2x⁵(-4x² + 9y⁴) + 3y⁴(-4x² + 9y⁴)
-8x⁷ + 18x⁵y⁴ - 12x²y⁴ + 27y⁸
There are no like terms to add or combine, therefore:
(2x⁵ + 3y⁴)(-4x² + 9y⁴) = -8x⁷ + 18x⁵y⁵ - 12x²y⁴ + 27y⁸
Answer:
-8x^7 + 18x^5y^5 - 12x^2y^4 + 27y^8
Step-by-step explanation:
I took the test
I need help with it problem
Answer:
I think 4y M 8x L 8x K 8y J??
Step-by-step explanation:
I'm not sure but I am going to learn this so I can become better at it.
Write the equation of a line perpendicular to y=-5x that passes through the point (1,1) in slope intercept form. (This question is worth 2 points. One point for the correct slope and the second point is for the correct y intercept.)
Answer:
y= 1/5x + 0.8
Step-by-step explanation:
Hope this helps
Solve x2 – 8x + 15 < 0.
Select the critical points for the inequality shown.
Answer:
x=3,5
Explanation:
x2−8x+15=0
Try to express the terms of the equation in square form.
Adding 16 both sides of the equation,
(x2−2⋅x⋅4+42)+15=16
or,(x−4)2+15−16=0
or,(x−4)2−1=0
or,(x−4)2−12=0
This is the a2−b2=(a+b)(a−b)form.
(x−4+1)(x−4−1)=0
or,(x−3)(x−5)=0
Now, equate both the terms to zero since both of them when multiplied, give zero.
Either,
x−3=0
∴x=3
Or,
x−5=0
∴x=5
Ans:x=3,5 Hope this helpsXD...!!
Answer:
3<x<5
Step-by-step explanation:
an Univariate quadratic polynomial can be divided into the product of two first order equations
In this example, x2 - 8x + 15 = (x-3) * (x-5) <0
as a result. the answer is 3< x <5
What is the value of x?
Answer: the letter x is often used in algebra to mean a value that is not yet known. It is called a variable or sometimes an unknown. In x + 2=7, is a variable, but we can work out it's variable if we try!
Step-by-step explanation:
A construction crew has just finished building a road. The crew worked for 2 4/5 days. If they built 3 2/7 kilometers of road each day, what is the total length of road they built?
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a class of 40 pupils 2.5 of them are boys how many are girls
All the fudge machines at a chocolate factory work at the same rate. Six machines working simultaneously can complete a big order in 22 hours.
b
How many hours would it take to fill the order if the number of working machines increased by a factor of 2?
Answer: 11 hours
Step-by-step explanation:
22/2 = 11
Andre looks at a box of paper clips. He says: "I think the number of paper clips in the box is less than 1,000."
Lin also looks at the box. She says: "I think the number of paper clips in the box is more than 500."
Choose an inequality to show Andre's statement, using LaTeX: p
p
p
for the number of paper clips.
Group of answer choices
p > 1000
1000 > p
Answer:
Andre says: "I think the number of paper clips in the box is less than 1000.
The equality that shows Andre's statement, or information:
p p p (for the number of clips)
So,
p>1000
1000>p
Hope that helps...
The leg of a right triangle is 2 units and the hypotenuse is 4 units. What is the length, in units, of the other leg of the triangle?
2 units
6 units
Square root of 12 units
Square root of 20 units
Answer:
its 6 units
Step-by-step explanation:
Answer:
Square root of 20
I really hope i'm right sorry in advanced if i'm not
what is the value of the expression 3p (4p +5) + 3 for p= -1 is
plzzzzzzzz i want it fast
Answer:
0
Step-by-step explanation
well at least thats my guess!
we have to go by bidmas. so you substitute first!
so its going to be: 3(-1)(4(-1)+5)+3
all I did is that I replaced all p's by -1 and then you multiply it!
so its gonna be: -3(-4+5)+3
you first solve what's in the brackets which is -4+5 so the answer is 1 like this: -3(1)+3 now its much simpler. all we have to do is to expand the bracket so its going to be -3+3 so the answer is 0!
I thought of a two-digit number. The unit digit of my number is 7 more than the tens digit cubed. What is my number?
Example: 110=2∙5∙11. Factors of 110:1, 2, 5, 11, 2∙5, 2∙11, 5·11, 2∙5∙11.
Problem : 1001=7∙11∙13
9514 1404 393
Answer:
18
Step-by-step explanation:
Only 1 and 2 will have single-digit cubes. Only 1^3 will still be a single digit after 7 is added. The tens digit must be 1, and the units digit must be 1+7=8.
The number is 18.
PLEASE HELP ME ASAP!! THANK YOU
Answer:
The slope is m=-1
Step-by-step explanation:
A sofa is on sale for 74% off. The sale price is 239.20
What is the regular price?
Answer:
$323.24
Step-by-step explanation:
unitary method
74% = 239.20 / 74
1% = 3.2324... x 100
100% = $323.24
4.
(03.01 MC)
Which expression is equivalent to 56 + 21? (1 point)
7(49 + 14)
8(7 + 21)
8(48 + 13)
7(8 + 3)
ANSWER PLEASE !!!!! I NEED IT NOW!!
Subtract. (29v)−(−13v+59)
Answer: 42v-59
Step-by-step explanation:
Combine like terms
29v- -13v= 42v
The negative sign turns 59 into -59
The value of the equation is A = 42v - 59
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
A = ( 29v ) - ( -13v + 59 ) be equation (1)
On simplifying the equation , we get
A = 29v - ( -13v ) - 59
On further simplification , we get
A = 29v + 13v - 59
The value of A = 42v - 59
Therefore , the value of A is 42v - 59
Hence , the equation is A = 42v - 59
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In ΔGHI, the measure of ∠I=90°, the measure of HI=47 Feet, and IG = 93 feet. Find the length of ∠G to the nearest degree
Answer:
27.0
Step-by-step explanation:
Tan G= opposite/adjacent=47/93
Tan G=47/93
G=tan ^-1(47/93)
G=26.811~26.8 degree
G=26.811 and/or 26.8
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Answer:
Step-by-step explanation:
PQRS
PQ + QR + RS + PS = 186
RS = SP - 7
PQ = RS = x - 7
QR = PS = x
2x + 2(x - 7) = 186
4x = 200
x = 50
PQ and RS = 43
QR and SP are 50
Let f(x) = (3)X-3. What is f(0) in fraction form?
Answer:
-3
Step-by-step explanation:
f(x)= 3x-3
f(0)=3(0)-3
0-3
f(x)=-3
Of 1000 randomly selected cases of lung cancer, 823 resulted in death within 10 years. a. Calculate a 95% two-sided confidence interval on the death rate from lung cancer. b. Using the point estimate of p obtained from the preliminary sample, what sample size is needed to be 95% confident that the error in estimating the true value of p is less than 0.03
Answer:
a. The 95% confidence interval is 0.799<p<0.847
b. The sample size n is 622
Step-by-step explanation:
A
P^ = 823/1000
= 0.823
At 95% confidence interval
P^ +- z-alpha/2√p^(1-p^)/n
z-alpha/2 = 1.96
When we insert values we get:
0.823+-1.96√0.823(1-0.823)/1000
= 0.823+-1.96√0.000145671
= 0.823+-1.96(0.012069)
= (0.8467, 0.7993)
The 95% confidence interval is 0.799<p<0.847
B.
We are to compute the sample size here.
The formula and full calculation has been done in the attachment.
4268.4x0.145671
= 621.78
= 622
n = 622
