3 years ago

PLEASEEE HELP ME is for my math test and i need this answer i would give 15 points but please help me

Mathematics

1 answer:

olganol [36]3 years ago

6 0

It would be the last option; 4 sqroot 13 = 14.42 / 14 2/5 = 14.4

You might be interested in

Help! does anyone know the answer to this

exis [7]

Answer:

not really what unit test or topic is that ?

8 0

3 years ago

Steve's doctor has advised him to take protein supplements. He bought two brands, Brand A and Brand B. The table gives the amoun

BlackZzzverrR [31]

Here s the question this is the doc i put it on please help

Download docx

6 0

3 years ago

The 17th term of an Arithmetic sequence is 51. If the commons difference is 7, what is the first term ?

vovikov84 [41]

Answer:

The first term is:

$a_1=-61$

Step-by-step explanation:

The arithmetic sequence is defined by

$a_n=a_1+\left(n-1\right)d$

where

$a_1$ is the first term

$d$ is the common difference

the 17th term of an arithmetic sequence is 51.

i.e. $a_{17}=51$

$a_n=a_1+\left(n-1\right)d$

$a_{17}=a_1+\left(17-1\right)d$

$51=a_1+\left(17-1\right)7$ ∵ $n = 17$ , $a_{17}=51$ , $d=7$

$a_1+112=51$ ∵ $\left(17-1\right)\cdot \:\:7=112$

$a_1=-61$

Therefore, the first term is:

$a_1=-61$

8 0

3 years ago

(4x-8)-(-3x + 10)<br> HELP

ArbitrLikvidat [17]

Answer:

7x-18

Step-by-step explanation:

brainlliest plz

7 0

3 years ago

Read 2 more answers

Which rectangle has the smallest perimeter

77julia77 [94]

Rectangle 1 !!!!!!!!!!!

3 0

3 years ago

Read 2 more answers