Step-by-step explanation:
there you go :)
6
I need help
Height10 m
Radius3 m
What is the volume of the cone to the nearest whole number?
Answer:
94m
Step-by-step explanation:
Subtract 10x^2 -10x+2 from -8x^2+7x-7
Answer:
182 −17+9
Step-by-step explanation:
Answer:
[tex]18x^2-17x+9[/tex]
Step-by-step explanation:
[tex](10x^2 -10x+2)-(-8x^2+7x-7)[/tex]
Simplify each term.
[tex]10x^2-10+2+8x^2-7x+7[/tex]
Simplify by adding terms.
[tex]18x^2-17x+9[/tex]
good luck, i hope this helps :)
Please help!!! this is due today I will give brainliest answer
IM VERY SORRY I DONT KNOW THE REAL ANSWER
Here is my answer. I left some steps because of space. You can ask me if there's something you don't understand.
Find the slope of the line graphed below.
Answer:
-4/3
Step-by-step explanation:
Goes right 4 times and then down 3
PLZZZZ HELP MEEEEEEEE
What is the final amount if 490 is increased by 15% followed by a further 14% increase?
Give your answer rounded to 2 DP.
what is the slope of the function below y=5x+8
Answer:
This function is in y=mx+b form, where m is the slope, and b is the y-intercept.
So, for this equation the slope is 5.
Hope this helps!
Please help me asp thank you
What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 2?
Answer:
B.
Step-by-step explanation:
Multiply each point's x and y coordinates by 2.
Jason worked 3 more hours than Keith.
Jason worked 12 hours. Which equation
represents this situation, if k is the
number of hours Keith worked?
A. 12 + k = 3
B. 12k = 3
C. k + 3 = 12
D. 3k = 12
Answer: C is the answer
Step-by-step explanation:
Because jason did 3 more hours that keith so we add 3 plus the missing number which stands for keith
Answer:
Its C
Step-by-step explanation:
Becuae
Which of the following are composite numbers?
Check all that are true.
33
49
19
7
21
I need to find the measure of angle A
Answer:
∠ A = 30°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
sum the 3 angles and equate to 180
90 + x + 67 + x + 37 = 180, that is
2x + 194 = 180 ( subtract 194 from both sides )
2x = - 14 ( divide both sides by 2 )
x = - 7
Then
∠ A = x + 37 = - 7 + 37 = 30°
Suppose you are making a model of a boat. The boat is 720 inches long. If you are using the scale 1 inch : 15 inch, find the length of the model.
Answer:
48 iches
Step-by-step explanation:
720/15 = 48
Answer:
48:720
Step-by-step explanation:
Can someone pls help me with this question?
Answer:
look up desmos graphing cauculator and type in each function .
Step-by-step explanation:
suppose 7,500 is invested at 1.5%, compounded continuously. what will the account balance be in 16 years?
Answer:
[tex]\boxed {\boxed {\sf \$9,534.37}}[/tex]
Step-by-step explanation:
The formula for continuously compounded is:
[tex]A=Pe^{rt}[/tex]
where P is the principal amount, r is the interest rate as a decimal, and t is the amount of time.
The principal amount is $7,500 and time is 16 years. The interest rate is 1.5%. Convert this to a decimal- divide by 100 or move the decimal places two spots to the left.
1.5/100= 0.015 or 1.5 --> 0.15 --> 0.015Now we know all the values and can substitute them into the formula.
[tex]P= 7500 \\r= 0.015 \\t= 16[/tex]
[tex]A= 7500(e^{0.015*16})[/tex]
Solve the multiplication in the exponent first.
[tex]A= 7500(e^{24})[/tex]
Solve the exponent.
[tex]A= 7500 (1.27124915)[/tex]
[tex]A=9534.368627[/tex]
Round to the nearest cent (hundredth place). The 8 in the thousandth place tells us to the round the 6 to a 7.
[tex]A=9534.37[/tex]
The account balance will be $9,534.37 after 16 years.
For every 15 minutes of driving you've drove 600 miles what is the unit rate
Answer:
Step-by-step explanation:
40 miles per minute
Directions: Solve for x. Round to the nearest tenth. 16" N 37
The value of x is: x = 35.57.
Here, we have,
given that,
from the given diagram, we get,
it is a right angle triangle,
base = x
hypotenuse = 37
and angle = 16°
now, we know that,
cos θ = adjacent / hypotenuse
so, we get,
cos 16° = x/37
The value of cos 16° is equal to the x-coordinate (0.9613).
∴ cos 16° = 0.9613.
=> 0.9613 = x/37
=> x = 35.57
Hence, The value of x is: x = 35.57.
To learn more about trigonometric relations click :
brainly.com/question/14450671
#SPJ6
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
Answer:
The distance is 7 units between point D and point E
1.4 pounds of almonds, 0.8 pound of cashews, and 2.6 pounds of peanuts. How much does Mila spend in all
Answer:
the total amount spent is $31.68
Step-by-step explanation:
The computation of total amount spent as follows:
= 1.4 pounds × $9.15 + 0.8 pounds × $10.75 + 2.6 pounds × $3.95
= $12.81 + $8.6 + $10.27
= $31.68
hence, the total amount spent is $31.68
We simply apply the pounds with its price
Evaluate the function.
f(x) = -2x2 + 8x – 10
Find f(-4)
Answer:
f(-4)=-2(-4)²+8(-4)-10=-2×16-32-10=-74
Step-by-step explanation:
Given
f(x) = - 2x² + 8x - 10
f(-4) = - 2 * (-4)² + 8 * ( -4 ) - 10
= - 32 - 32 - 10
= - 74
Hope it will help :)
3 2/3 - 2 3/4= ______________
Answer:
7 5/12
Step-by-step explanation:
3+2=6
2/3 + 3/4 = 8/12 + 9/12 = 17/12 = 1 5/12
1 + 6= 7 5/12
Answer:
11/12 or .91666666 infinite
Step-by-step explanation:
Convert the mixed numbers to improper fractions, then find the LCD and combine. Exact Form: 11/12
Russom deposits $500 into a compound interest account. The interest rate for the
account is 3.25%. Determine the account balance after 5 years.
Answer:
$581.25
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 3.25%/100 = 0.0325 per year,
then, solving our equation
I = 500 × 0.0325 × 5 = 81.25
I = $ 81.25
The simple interest accumulated
on a principal of $ 500.00
at a rate of 3.25% per year
for 5 years is $ 81.25.
aye please help ty
A rhombus is _____ a square.
never
sometimes
always
What is the smallest of three consecutive positive integers who's sum is 42
Answer:
Ambitious Ambitios Ambitious Ambitios
I need help finding the quotients
Answer:
24÷-6=-4
-15÷0.3=-50
-4+-20=-24
2/5÷3/4=0.5333
Step-by-step explanation:
Thats all i can get sorry :<
I hope it helps and hope its right
HELP DUE IN 10 MINS!
Are the following triangles congruent? If so, identify the postulate and finish the congruent statement.
If they are not congruent or there is not enough information, then write not possible in each blank.
Postulate:
Congruence Statement: ΔATM ≅ Δ:
Answer:
ATM=NOP
Step-by-step explanation:
we know that NP=TM
we know that OP=AM
we know that angle NOP= angle TAM
using side angle side theorem (SAS) we can determine congruency
Answer:
Step-by-step explanation:
ONP
Maddie tried to divide 160 stickers equally amongst herself and 5 friends. There was some stickers left over, so she kept them. How many stickers did Maddie get?
Answer:
well you just get 32
Step-by-step explanation:
but i divide 16 divide 5 and got 3.2 so it might be an extra .2 stickers
Witch expression is equivalent to( 3x+4)-(7x+2)
Answer: -4x+2
Step-by-step explanation: Simplify
Jonah is going to the hardware store for his Uncle Frederick. He needs to buy 4 yards of electrical wire
and 14 quarts of liquid nails.
a. The store only sells wire by the foot. How many feet does Jonah need?
b. The store only sells liquid nails by the gallon. How many gallons does Jonah need?
Answer:
13 gallons
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Step-by-step explanation:
please HELP ME AHHH need help