All categories

2 years ago

-9+t=12 will award brainliest

Mathematics

2 answers:

Vinvika [58]2 years ago

5 0

Answer:

t=21

Step-by-step explanation:

rodikova [14]2 years ago

5 0

Answer:

T=21

I USED PHOTO MATH UWU

Step-by-step explanation:

You might be interested in

Angle of a triangle measures 115° the other two angles are in the ratio of 4:9 what are the measures of those two angles

nasty-shy [4]

Answer:

20, 45

Step-by-step explanation:

A triangle has 180 degrees interior angle measure. One angle measure 115 so that means the other two angles must add up to 65.

The remaning angles form a ratio of 4:9. This means we must split 65 into a ratio of. 4:9

A ratio partition parts of something. We can add the ratio intergers to find it full length.

4+9=13.

Divide 65/13=5.

Multiply 5x4 and 5x9 serpately.

We get 20 and 45

6 0

2 years ago

A committee consisting of 4 faculty members and 5 students is to be formed. Every committee position has the same duties and vot

Harlamova29_29 [7]

Answer:

npr= n! /(n-r) !

nCr= =(n r) = n! /r!(n-r)1

Step-by-step explanation:

6 0

2 years ago

Will give any wanted points!! help quick!!

gayaneshka [121]

Here , the ratio UV:VW and UT:TS will be in proportion , so ;

${:\implies \quad \sf \dfrac{UV}{VW}=\dfrac{UT}{TS}}$

Putting the given values ;

${:\implies \quad \sf \dfrac{18}{36}=\dfrac{UT}{24}}$

${:\implies \quad \sf UT=\dfrac{1}{2}\times 24}$

${:\implies \quad \bf \therefore \quad \underline{\underline{UT=12 \:\: units}}}$

4 0

2 years ago

Which function is a horizontal compression of its parent function f(x)=x^7 by a factor of 4

evablogger [386]

Answer:

$r(x)=(4x)^7$

Step-by-step explanation:

For a horizontal compression, we multiply whole numbers greater than 1 in front of $x$ of the given function.
For horizontal expansion, we multiply by the reciprocal of the number for horizontal compression, in front of $x$ of the function.

For example,

If we wanted to horizontally compress $y=x^2$ , we would multiply by 4 to get $y=(4x)^2$ , and

if we wante to horizontally expand $y=x^2$ , we would multiply by $\frac{1}{4}$ to get $y=(\frac{1}{4}x)^2$

Since this question asks for horizontal compression, we multiply the $x$ of the function by 4. So the function we need is $f(x)=(4x)^7$ . The second choice is correct.

8 0

3 years ago

Choose the correct one

nalin [4]

Answer:

why does it say deleted acct

Step-by-step explanation:

if its deleted why is it still here

6 0

2 years ago