Answer:
170
Step-by-step explanation:
There are three times as many teaching assistants as research assistants. Find the number of research assistants employed by the university. Hence the number of research assistants is 170.
REAl picture in side sorry!
Answer:
Total surface area of rectangular prism is 554 cm^2
Step-by-step explanation:
Surface area of rectangular prism
Length = 16 cm
width = 8 cm
height = 6 cm
Surface area of rectangular prism = 2 [ length x width +width x height +heightxlength]
= 2[ 16x8+8x6+6x16]
= 2[ 128+48+96]
= 2[ 272]
=554 cm^2
Simplify the expression:
2d=1x+5b+1x=6p
Answer:
2d+1x+5b+1x=6p
Step-by-step explanation:
Rewrite = so is on the left side:
2d+1x+5b+1x=6p
Hence, the correct answer is 2d+1x+5b+1x=6p
A rectangular garden has an area of 108 square meters.If it’s length la is 18 m, what is the width?
Please full explanation
Answer: 6 m
Step-by-step explanation:
The area of a rectangle is the length times the width.
We can set up an equation.
108 m^2 = 18 m * width
Width = 6 m
(7th grade math) Hey! I was wondering if someone could hep me with this question, I have one selected but it was random and I'm not sure which one is the answer does anyone mind helping me?
Answer:
-30f - 32
Step-by-step explanation:
-6(7f+4) + -6(-2f + 3)
-42f+-24+12f+-18
-30f + -32
Answer:
-30f - 42
Step-by-step explanation:
-6(7f + 4) - 6(-2f + 3)
-42f - 24 +12f - 18
-42f - 42 + 12f
-30f - 42
Hope this helps!
If Jimmy invested $5,000 for 1 year at 12% interest rate compounded annually how much interest would Jimmy earn?
Answer:
60 dollars I think
Step-by-step explanation:
Please mark brainlest
help me please uhm yeah
A farmer sells 6.6 kilograms of apples and pears at a farmers market.4/5 of this weight is apples,the rest is pears.How many kilograms of pears did she sell at the famers market?
Answer:
1.32 kg
Step-by-step explanation:
Given a fraction of the market goods, we can find the remaining fraction by subtracting the given fraction from 1.
The fraction of the goods the farmer sells that is pears will be ...
(apples +pears) = (apples) +(pears)
pears = (apples +pears) -(apples)
pears = 1 - 4/5 = 1/5 . . . . . of the total goods
One-fifth of the goods sold will have a weight of ...
(1/5) × (6.6 kg) = 1.32 kg
The farmer sold 1.32 kg of pears at the market.
lol I am stumped and I don’t know where to start
Answer: 130
Step-by-step explanation:
Scale factor = BY / TY = 72 / 45 = 1.6
So the perimeter of TZY is 208/1.6 = 130
Please help thank you so much Math experts
Answer:
A.) 49.3
Step-by-step explanation:
To find the mean of a given set of data points, you need to add up all of the numbers given in the data set. So let's add these altogether:
43 + 55 + 51 + 62 + 64 + 38 + 35 + 45 + 51 = 444.
With that said, now we have to divide the number of how many numbers given into our so-far-answer of 444. There are 9 numbers in this data set, so we need to divide 9 into 444.
444 ÷ 9 = 49.33333...
The question asks us to round to the nearest tenth, which would be the first 3 in this situation. Normally, we would need a longer process for rounding, but since these are all 3's, we can do this faster. We can get rid of the other 3's and be left with the first letter of A.)'s answer.
I hope that this helps.
An expression is shown.
95 – 3^4
What is the value of the expression?
Answer: 14
Step-by-step explanation:
[tex]95-3^4[/tex]
[tex]=95-81[/tex]
[tex]=14[/tex]
The value of the expression 95 - 3^4 is 14
How to evaluate the expression?The expression is given as:
95 - 3^4
Evaluate the exponent 3^4
95 - 3^4 = 95 - 81
Evaluate the difference
95 - 3^4 = 14
Hence, the value of 95 - 3^4 is 14
Read more about expressions at:
https://brainly.com/question/723406
What is -9/10 as a fraction
Answer:
its already a fraction I Dunno what you want me to do.
Step-by-step explanation:
what’s 2+2 because it’s confusing
Answer:
24
Step-by-step explanation:
This anser was goten from Goolgle
So it is very acurait.
Does natural number have inverses
Answer:
The set of natural numbers does not have the inverse property under the operation of addition, because while −x would normally be the inverse for x under addition, there are no negative numbers in the set of natural numbers. The inverse must be in the set in order for the inverse property to hold!
HELPPPPPPPPP AAAAAAAAA
Answer:
(5, -1)
Step-by-step explanation:
Equation 1: 3x + y = 14
Equation 2: 2x - 2y = 12
Rewrite equation 1 to make y the subject:
⇒ y = 14 - 3x
Substitute this into equation 2 and solve for x:
⇒ 2x - 2(14 - 3x) = 12
⇒ 2x - 28 + 6x = 12
⇒ 8x - 28 = 12
⇒ 8x = 40
⇒ x = 5
Substitute found value for x into either equation and solve for y:
using equation 1:
⇒ 3(5) + y = 14
⇒ 15 + y = 14
⇒ y = -1
Therefore, the solution to the system is (5, -1)
Can anyone help me please, I will mark brainliest to the right answer
Answer:
see below
Step-by-step explanation:
x-y=0
straight line 45 degrees moving upwards
L
45:36
A given line has the equation 10x+2y=-2
What is the equation, in slope-intercept form, of the line that is parallel to the given line and passes through the
point (0, 12)?
O y=-5x+12
O 5x+y=12
O y-12=5(x-0)
5x+y=-1
Mark this and return
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simplify the expression (6)(2)(4)
Answer:
48
Step-by-step explanation:
Calculate: 6 x 2 x 4
Calculate: 12 x 4
Answer: 48
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
Choice A
Step-by-step explanation:
You would want to subtract the total amount you start with by the amount you need
To get to work Don travels6 3/8miles to get to the grocery store he travels 4 5/8 miles .how much more does Don travel to get to work than to the grocery store.
Answer: 1 3/4
Step-by-step explanation:6 3/8 - 4 5/8 = 1 3/4
(3x2 + 10x + 3) by (x + 3)
(a) The area of a rectangular parking lot is 5551 m
If the width of the parking lot is 61 m, what is its length?
Length of the parking lot:
(b) The perimeter of a rectangular pool is 292 m.
If the length of the pool is 88 m, what is its width?
Width of the pool:
Х
5
?
Answer:
a)91 m
b) 58 m
Step-by-step explanation:
a) length × width = area →
length × 61 = 5551
length = 5551/61 = 91
b) perimeter = 2×( length + width)
292 = 2×( 88 + width) = 176 + 2×width
292 - 176 = 2× width
116 = 2× width → width = 116/2 = 58 m
Liam buys two boxes of tomatoes one box has two rows with eight tomatoes in each row the other box has eight rows with two tomatoes in each row
Answer: ??????
explain better than i can answer
Step-by-step explanation:
HEY YOU, PLS HELP ME!!!!
Determine the arc of AB. Give your answer to two decimal places.
========================================================
Explanation:
What you type into that calculator (or any calculator really) is this
(124/360)*2*pi*9
This is because we use this generalized formula
L = (x/360)*2*pi*r
where,
L = arc length, or distance along the piece of the curvex = central angle in degreesr = radiusSo after typing in that expression, you should get roughly 19.47787445 as shown in the screenshot below.
This then rounds to 19.48
Note: I used the calculator's stored version of pi. If you used something like pi = 3.14, then the answer would be slightly different.
A map has a scale factor of 1 inch: 50 miles. Two cities are 550 miles apart.
How many inches apart are the two cities on the map?
Please make sure to show your work in order to prove mastery.
Answer:
okay easy peasy..
first we know that 1 inch represent 50 miles
therefore 550 miles is represented by
= 550/50 = 11 inch
so with this we know that on map the cities are 11 inch apart..
Ratio remains same
let that be x[tex]\\ \rm\rightarrowtail \dfrac{1}{50}=\dfrac{x}{550}[/tex]
[tex]\\ \rm\rightarrowtail x=550/50[/tex]
[tex]\\ \rm\rightarrowtail x=11in[/tex]
What are the common denominator for 4/5and 1/3
Answer:
15 is the answer hope this helps
Answer:
15
Step-by-step explanation:
Given the following question:
You can find the common denominator by multiplying the first fraction by the second fractions denominator, the same goes with the second fraction.
[tex]\frac{4}{5} \times3=\frac{12}{15}[/tex]
[tex]\frac{1}{3} \times5=\frac{5}{15}[/tex]
[tex]=15[/tex]
Hope this helps.
PLEAS HELP , I NEED IT RIGHT NOW PLEASE , JUST SAY YES OR NO PLEASE
Answer:
Step-by-step explanation:
a. NO
b. YES
c. YES
d. YES
e. YES
f. NO
g. YES
h. NO
i. NO
j. YES
k. YES
d. YES
The San Francisco Giants won 39 more games than the St. Louis
Cardinals. The Giants won 101 games. How many games did the
Cardinals win?
Let c = number of games the Cardinals won.
(A) C - 39 = 101
(B) C + 39 = 101
(C) 101 + 39
The diagram shows the shape of a parcel of land. What is the area of the parcel?
Answer:
27 square yards
hope you will like it
please help me i need this done today report cards are coming out this Friday i tried solving them but i can't please help mee
Answer:
156.9 pls brain list me pla
The grade appeal process at a university requires that a jury be structured by selecting eight individuals randomly from a pool of eight students and nine faculty. What is the probability a jury of all students?
Answer:
Probability: [tex]\frac{1}{24310}[/tex]
Step-by-step explanation:
There are two methods:
1. Fraction method (Longer expression)
2. Combination method (Shorter expression)
Fraction method:
We want the numerator to be the number of students remaining and the denominator to be the total number of individuals (students + faculty) remaining after each selection.
[tex]\frac{8}{17}*\frac{7}{16} *\frac{6}{15} *\frac{5}{14} *\frac{4}{13} *\frac{3}{12} *\frac{2}{11} *\frac{1}{10} = \frac{1}{24310}[/tex]
Multiplying the fractions mean they are in the same combination during one single selection process.
Combination method:
Most calculators should have a permutation and combination function. We will use combination as there is no specific order in selecting students.
[tex]\frac{8C8*9C0}{17C8} = \frac{1}{24310}[/tex]
Pretend the C means "Choose", We want to choose all 8 students and 0 faculty, therefore "8 choose 8" for students and "9 choose 0" for faculty. Lastly divided by "17 (total individuals) choose 8 (students only)" to make it into a probability, similar to the fraction method but way shorter.
