Evaluate 5t + 4 if t=3


PLEASE HURRY! I'M TIMED!

Answer:

Step-by-step explanation:

I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(

Answer:

1- 48 km/h

2- 36 km

3- 136 m

Step-by-step explanation:

1- 144:3=4

2- 18x2=36

3- 8x17=136

Answer:

V=235.62

Step-by-step explanation:

U~U

Answer:

1:

Step-by-step explanation:

i know this becuase i know

Answer:

50.23 and 50.24 are both rational numbers.

Step-by-step explanation:

Rational numbers can be written like a ratio.

●Whole numbers (2, 15, 77) are rational bc just put a 1 underneath it (2/1, 15/1, 77/1) now its a ratio.

●Fractions are rational bc the fraction is exactly the ratio (1/2, 5/8, 65/111)

●Decimals that "terminate" that is end or stop are rational like your problem (50.23, 50.24) and ALSO decimals that repeat (2.33333..., 7.666666...) We can do some math on these and find the ratio that is equal to the decimal.

50.23

= 50 + 23/100

= 50•(100/100) + 23/100

= 5000/100 + 23/100

= 5023/100

50.23 is equal to 5023/100.

50.24 = 5024/100 = 2512/50 = 1256/25

Briefly, decimals that do not end either with no pattern or even with a pattern, but not repeating...they are Irrational. (pi, e, and any weird 4.531874569131187732678...no pattern, and 3.1121231234pattern but not a repeat)

Square roots of not-a-perfect square are Irrational (sqrt3, sqrt7, sqrt24) probably tmi, but hope this helps!

1.The total of two sides is: $6 + 8 = 14$.

2.The missing side has a length of 4.

3.All three inequalities are true, so these side lengths do form a valid triangle.

4. It is not possible to have side lengths.

1. To find the total of two sides of the triangle shelf, we simply add the two given side measurements together.

2. $Perimeter = a + b + c$ where a, b, and c are the lengths of the three sides of the triangle. We are given that the perimeter measures 18, and we know that 6 and 8 are two of the sides, so we can substitute these values into the formula to solve for c:

$18 = 6 + 8 + c$

$18 - 14 = c$

$4 = c$

3. If we know that  $a$ = 3, $b$ = 5, and $c$ = 8, we can check if these side lengths form a valid triangle by using the triangle inequality theorem, Therefore, we need to check if:

$a + b > c$

$b + c > a$

$a + c > b$

Substituting in the given values, we get:

$3 + 5 > 8$ (True)

$5 + 8 > 3$ (True)

$3 + 8 > 5$ (True)

4. of $a$ = 2, $b$ = 4, and $c$ = 7 for a triangle. The triangle inequality theorem states that the sum of any two sides of a triangle must be greater than the third side. If we apply this to the given values, we get:

$a + b > c$

$2 + 4 > 7$ (False)

For such more questions on inequalities

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Answer:

Step-by-step explanation:

form. Meaning you need make both fractions improper

Answer:A. 33.814 ounces  B. 17 containers.

Step-by-step explanation:

Since there is only 33.814 USA fluid ounces (fl. oz) A is answered.

\(\frac{33.814}{1}\) = 33.814

A. 33.814 ounces

Now that you need 2-ounce containters to fill with the 33.814 ounces (at this point you cant round to 34 ounces) how many cups do you need?

33.814/2 = 16.907 ounces (basicly 17 cups for the guests)

B. 17 containers.

Part A : The number of ounces in 1 liter is 33.814 ounces.

Part B  : The number of containers that can fit the sauce is 17.

Unit conversion is defined as expressing the same quantity by different measurement units.

For example, a distance of 20 meter can be also expressed as 2000 cm. The distance is same.

Given that,

Amount of sauce for dipping mozzarella sticks = 1 liter

Part A :

We have the unit conversion,

1 liter = 33.814 ounces

Part B :

Measurement of containers = 2 ounces

Total amount of sauce = 33.814 ounces

We have to divide the total amount of sauce in to 2 ounce containers.

Number of containers formed = 33.814 / 2 = 16.907 ≈ 17

Hence there will be 17 containers of sauce.

Learn more about Units here :

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Answer:

c

Step-by-step explanation:

Answer: a, c, d, and e

Step-by-step explanation:

I'm 95% sure these are correct other people can double check...

Answer:

(10t + u)(10u + t) = 4,930

100tu + 10t^2 + 10u^2 + tu = 4,930

101tu + 10t^2 + 10u^2 = 4,930

10t^2 + (101u)t + (10u^2 - 4,930) = 0

(101u)^2 - 4(10)(10u^2 - 4,930)

= 10,201u^2 - 400u^2 + 197,200

= 9,801u^2 + 197,200

We see that u = 5 gives 442,225.

√442,225 = 665

(10t + 5)(50 + t) = 4,930

500t + 10t^2 + 250 + 5t = 4,930

10t^2 + 505t - 4,680 = 0

2t^2 + 101t - 936 = 0

t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)

= (-101 + √17,689)/4

= (-101 + 133)/4 = 32/4 = 8

So the numbers are 58 and 85.

58 + 85 = 143

Answer:14

Step-by-step explanation:

Answer:

Mike had 14 to begin with.

Step-by-step explanation:

16 - 9 = 7

7 x 2 = 14

14 / 2 = 7

9 + 7 = 16

Answer:

No, the two expressions are not equivalent.

Step-by-step explanation:

3²÷3³ = 9÷27 = 1/3

3³÷3² = 27÷9 = 3

Answer:

Step-by-step explanation:

To estimate the sum of 56.7 and 23.44 using the front-end method, you can round each number to the nearest whole number and then add them together. This will give you an estimate of the sum that is close to the actual result.

Using this method, you would round 56.7 to 57 and 23.44 to 23, and then add them together to get an estimate of 80. This is a reasonable estimate of the sum of 56.7 and 23.44, which is actually 80.14.

Note that this method is not as accurate as using a calculator or performing the exact calculation, but it can be a useful tool for quickly estimating the sum of two numbers.

Answer:80

Step-by-step explanation: 56.7 when rounded is 57 and 23.44 rounded is 23 so 57+23 is 80

Answer:

Answer: Good thing you provided the image!

Working down the columns:

C base= 2

D base = 4

C height =3

D height = 2

C area = bh = 8

D area = bh = 8

Step-by-step explanation:

Try thinking about drawing a rectangle around the entire image of C and D, connecting each of the corners (sort of like what is being done for B) and then you can perceive the b and h.

The trick to D is to turn your head 90 degrees (or sideways) so you can see those 4 boxes as the base.

Step-by-step explanation:

Answer: 3 it might be 2

Step-by-step explanation:

lol i have time4learning to

Answer:

A) 63\(\frac{351}{441}\)

Step-by-step explanation:

the answer is A) 63\(\frac{351}{441}\)

Answer:

63 Remainder 351

Step-by-step explanation:

For small division problems, the quotient and remainder can easily be thought of. But for larger division problems, long division is one technique that will work for any division problem, no matter how small or large it is.

Let's take a look at how long division works with the simple division problem of 7 / 3 first.

Setting up the problem, it looks like this with the 7 inside the division bracket and the 3 outside.

Answer:

why r u wafflin

Step-by-step explanation:

Answer:

see below

Step-by-step explanation:

x= width

y = length =3.5+2.5x

so paremeter would be 2x + 2y

area would be xy

Answer:

84

Step-by-step explanation:

180° - 61° - 37°

180° is the sum of the 3 angles in any plane triangle. the 37 is reasoned from the picture

Answer:

Step-by-step explanation:

Answer:

on the x axis

Step-by-step explanation:

on the x axis

Answer:

y<-8

Step-by-step explanation:

y<-1 - 7

y<-8

Answer:

y < -8

Step-by-step explanation:

To solve an inequality, we must get the variable, y, isolated on one side of the inequality.

\(y+7 < -1\)

7 is being added to the variable, y. The inverse of addition is subtraction. Subtract 7 from both sides of the inequality.

\(y+7-7< -1-7\)

\(y < -1-7\)

\(y < -8\)

The solution to the inequality is: y< -8

Answer:

Step-by-step explanation:

To solve this problem, we can start by finding the possible range of values for the volume of the cuboid, which is at least 150 cm^3. The volume of a cuboid is given by the formula V = lwh, where l is the length, w is the width, and h is the height. Since the volume is at least 150 cm^3, we can set up the following inequality:

V >= 150

lwh >= 150

Next, we can find the possible range of values for the surface area of the cuboid, which is less than 320 cm^2. The surface area of a cuboid is given by the formula A = 2lw + 2lh + 2wh, where l is the length, w is the width, and h is the height. Since the surface area is less than 320 cm^2, we can set up the following inequality:

A < 320

2lw + 2lh + 2wh < 320

Now, we can solve these simultaneous inequalities to find the possible values of x, which represent the lengths, widths, and heights of the cuboid. To do this, we can start by finding the possible values of l, w, and h that satisfy both inequalities.

One way to do this is to rewrite the inequalities in terms of a single variable, such as l, and then solve for the possible values of l that satisfy both inequalities. For example, we could substitute the expression for the volume (lwh) and the expression for the surface area (2lw + 2lh + 2wh) into the inequality for the volume (V >= 150) and the inequality for the surface area (A < 320), respectively, and then solve for the possible values of l that satisfy both inequalities.

I hope this helps! Let me know if you have any questions or need further assistance.

Answer:

?

Step-by-step explanation: