Answer:
1106
Step-by-step explanation:
PEMDAS [the order of operations]
M[ultiplication] comes before S[ubtraction], so we should multiply first:
26 × 43 = 1118
Now, we can subtract:
1118 - 12 = 1106
you can write this equation as:
(26 × 43) - 12
if that makes more sense to you
hope this helps!! :)
please help me please i really need help please
Answer:
Step-by-step explanation:
V = 3.14 × r² × h
r= 20/2 =10 cm
h = 11 cm
V = 3.14 x10² x 11 = 3454 cm³
In an Olympic triathlon, athletes perform the following events:
swim 1.5 kilometers
• bike 40 kilometers
run 10 kilometers
Which statement BEST represents a rate between the swimming, biking, or running parts of the triathlon?
Answer:
12,664
Step-by-step explanation:
A pool in the shape of a rectangular prism has a length of 12 m, a width of 6 m, and a depth of 1.5 m. Find the volume of water needed to fill the pool.
Answer:
108 m^3
Step-by-step explanation:
The volume of a rectangular prism is the product of all its sides. 12 * 6 * 1.5 = 108
find the angles, θ<0<360, that satisfy the equation below, to the nearest 10th of a degree.
cos(θ)= -√7/5
Answer:
[tex] \cos( \theta) = \frac{ - \sqrt{} 7}{5} \\ \theta = \cos {}^{ - 1} ( \frac{ \sqrt{} - 7}{5} ) \\ \theta = 58.1 \degree, \: 121.9 \degree, \: 238.1 \degree[/tex]
Six friends share 4 apples equally. How much
apple does each friend get? Show your work using
the picture below and then type or write your
answer.
apples
A certain regression line equation has the slope equal to 326.07 and an intercept that is equal to 8.19. What will be the predicted score for the dependent variable if the independent variable is 608.6?
Answer:
The predicted score for the dependent variable will be of 198,454.4.
Step-by-step explanation:
Equation of a regression line:
The equation of a regression line has the following format:
[tex]y = ax + b[/tex]
In which a is the slope and b is the intercept. x is the independent variable while y is the dependent variable.
A certain regression line equation has the slope equal to 326.07 and an intercept that is equal to 8.19.
So [tex]y = 326.07x + 8.19[/tex]
What will be the predicted score for the dependent variable if the independent variable is 608.6?
y when x = 608.6. So
[tex]y = 326.07*608.6 + 8.19 = 198454.4[/tex]
The predicted score for the dependent variable will be of 198,454.4.
The line shown below has the equation y = 2/3x-1
The highlighted point has coordinates (-4.3).
Answer:
Step-by-step explanation:
ask cymath it will help you with any mathmatical problem
can anyone help me with this pls
D should be your answer :)
A rectangular garden has an area of 154 square feet. If its width is 11 feet, what is its length?
Answer:
[tex]Width = 14feet[/tex]
Step-by-step explanation:
Given
[tex]Area = 154[/tex]
[tex]Width = 11[/tex]
Required
The length
Area is calculated as:
[tex]Area = Length * Width[/tex]
Make Width, the subject
[tex]Width = \frac{Area}{Length}[/tex]
So, we have:
[tex]Width = \frac{154}{11}[/tex]
[tex]Width = 14feet[/tex]
Type the correct answer in the box.
Log (14\3) + log(11/5) - log(22/5) = log(?)
Answer:
The answer would be 7
Step-by-step explanation:
The equivalent value of the logarithmic equation is x = 7/3
What is Logarithm?The power to which a number must be increased in order to obtain another number is known as the logarithm. A power is the opposite of a logarithm. In other words, if we subtract an exponentiation from a number by taking its logarithm
The properties of Logarithm are :
log A + log B = log AB
log A − log B = log A/B
log Aⁿ = n log A
Given data ,
Let the logarithmic equation be represented as A
Now , the value of A is
A = log ( 14/3 ) + log ( 11/5 ) - log ( 22/5 )
On simplifying , we get
From the properties of logarithm , we get
log A + log B = log AB
log A − log B = log A/B
So , A = log (14/3) + log (11/5) - log (22/5) = log [(14/3) × (11/5) / (22/5)]
A = log [(14/3) × (11/5) × (5/22)]
A = log ( 14/3 /2 )
A = log ( 7/3 )
Hence , the logarithmic equation is solved
To learn more about logarithm click :
https://brainly.com/question/12049968
#SPJ7
Fred lives way out in the country. He goes shopping only once a year. He bought 500 cans of corn at $0.30 each, 617 pounds of potatoes for $ 0.59 per pound, 379 boxes of Jell-O at $0.98 per box, 116 gallons of milk at $4.25 a gallon, and 2 loaves of bread costing $0.98 each. How much money did Fred spend?
Answer:
Hello there! Mizuki here to help!
The correct answer will be:
Fred is going to spend $1380.41
Step-by-step explanation:
The whole work I did:
500 x 0.3 = 150
617 x 0.59 = 364.03
379 x 0.98 = 371.42
116 x 4.25 = 493
2 x 0.98 = 1.96
150 + 364.03 + 371.42 + 493 + 1.96 = 1380.41
WILL GIVE BRAINLIEST
Answer:110 degrees
Step-by-step explanation:
Please help it’s urgent
Answer:
6 m
Step-by-step explanation:
27m^3 /8m^3= 20 m / X
8m^3 × 20 m = 27m^3 × X
160 /27 = X
X = 5.9
= 6
What is the area? Pls help
Answer: 45.5 square yards
The formula for finding the area of a triangle is: A=1/2bh
1. Multiply 13 and 7 to get 91
2. Multiply 91 by 1/2 or divide it by 2 to get 45.5
3. Write the units to get 45.4 sq. yds.
Can someone help me out my math grads are bad
Answer:
First answer: 5x+8x+9+3+4
Second answer: 13x+16
Exact value of csc 570 degrees
Answer:
-2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Multiply −1-1 by 22.
−2
What is the value of √-25+10
no links
Answer:
10 + 5
Step-by-step explanation:
I actually don't know the explanation... sorry about that!
Help me find the answer
Answer:
Step-by-step explanation:
Plz answer both questions and I will give you the brainliest so no files or alien talk please. I will give brainliest for the right answer
9514 1404 393
Answer:
8) a. chord
9) b. radius
Step-by-step explanation:
8) Of the items listed, only a chord and a diameter are segments. A diameter is a chord, so of the two appropriate choices, we prefer the more general answer "chord" .
__
9) Of the segments listed, only the radius has one end point at the center of the circle.
HELP PLSSS
WILL GIVE BRAINLIST
(a) 34 is 85% of what number?
Answer:
[tex]40[/tex]
hope this helps you.
Can I have the brainliest please?
3.1 times 10 ^3 in ordinary form
A spinner has 14 equal sectors with different letters for each sector, as shown below:
Victoria spins the spinner 18 times, and it stops at the letter 'B' 10 times. If she spins the spinner a 20th time, what is the theoretical probability that this time it will stop at the letter 'B'?
PLZ SHOW WORK
BRAINLIEST PLEASE HELP
Answer:
1/14
Step-by-step explanation:
The sectors labeled are B, Y, G, C, P, F, O, V, M, A, D, E, H, and R.
Total number of sectors = 14.
When Victoria spins the spinner 18 times, and it stops at the letter B 10 times.
When Victoria spins the spinner the theoretical probability that this time it will stop at the letter B = Favourable outcomes ÷total number of outcomes.
Favourable outcomes =1 and Total number of outcomes = 14.
Hence Theoretical Probability = 1 over 14.
Answer:
that child is correct so give them brainylest.
Step-by-step explanation:
42 cubes of side 8cm are packed into a cuboid
64cm by 40cm by 24cm. How many more
cubes are needed to completely fill the cuboid?
Answer:
multiply itStep-by-step explanation:
thats it
From a hot-air balloon, Meena measures a 37° angle of depression to a landmark
that's 1865 feet away, measuring horizontally. What's the balloon's vertical distance
above the ground? Round your answer to the nearest hundredth of a foot if necessary.
Answer:
The balloon is 1405.38 feet above the ground.
Step-by-step explanation:
tan 37 = opp/adj = x/1865
tan 37/1 = x/1865
1865 tan 37 = x
x=1405.378303...≈1405.38
The data below represent commute timesâ (in minutes) and scores on aâ well-being survey. Complete partsâ (a) throughâ (d) below.
Commute Timeâ (minutes), x â 5 20 25 35 60 72 105
Well-Being Indexâ Score, y 69.1 67.8 67.1 66.6 65.0 65.0 62.3
Required:
Find theâ least-squares regression line treating the commuteâ time, x, as the explanatory variable and the indexâ score, y, as the response variable.
Answer:
y = - 0.0635x + 69.050 ;
For every unit increase in commute time, well being falls by 0.0635 on average ;
67.1
Step-by-step explanation:
Given :
Commute Time (minutes), x : 5 20 25 35 60 72 105
Well-Being Index Score, y : 69.1 67.8 67.1 66.6 65.0 65.0 62.3
The regression model obtained is :
y = - 0.0635x + 69.050
Where ;
y = Well being Index Score
x = Commute time
Slope = - 0.06352
Intercept = 69.0504
2.)
The slope value, - 0.0635 gives the rate of change in y per unit increase in x.
3.)
Well being Index for a person with commute time of 30 minutes
x = 30
y = - 0.06352(30) + 69.0504
y = 67.1448
y = 67.1 (1 decimal place)
50 POINTS!!!
Given the point (18, -10), apply the rule and tell the image after the translation as an ordered pair with no spaces.
(x,y) --> (x - 11, y - 9)
[no ridiculous answers or links or i will report]
Answer:
(7,-19)
Step-by-step explanation:
(x,y) --> (x - 11, y - 9)
Substitute x=18 and y = -10 into the translation
(x,y) --> (18 - 11, -10 - 9)
(7,-19)
solve this: - 4 h = 32
Answer:
o
Step-by-step explanation:
-4h=32
h=32/-4
h=-8
stay safe healthy and happy.Answer:
h=-8
Step-by-step explanation:
-4h=32
Isolate h by dividing -4 on both sides
h=32/-4
Simplify
h=-8
If this helps please mark as brainliest
Solve. 12. - (-4) =
9
16
17
8
Answer:
16
Step-by-step explanation:
12-(-4)=12+4=16
Answer:
16
Step-by-step explanation:
12 - (-4)
when you subtract a negative, you add.
12 + 4 = 16
Solve for
x. Round to the nearest tenth, if necessary.
Answer:
Step-by-step explanation:
take 18 degree as reference angle
using cos rule
cos 18=adjacent/hypotenuse
0.95=x/27
0.95*27=x
25.65=x
25.7=x